pax_global_header00006660000000000000000000000064126656160060014522gustar00rootroot0000000000000052 comment=bec326670372ceb4bab64ef7b1862f09cf392920 libvdpau-va-gl-0.3.6/000077500000000000000000000000001266561600600143425ustar00rootroot00000000000000libvdpau-va-gl-0.3.6/.gitignore000066400000000000000000000000071266561600600163270ustar00rootroot00000000000000build/ libvdpau-va-gl-0.3.6/CMakeLists.txt000066400000000000000000000022741266561600600171070ustar00rootroot00000000000000project (libvdpau-va-gl) cmake_minimum_required (VERSION 2.8.8) add_definitions(-std=gnu99 -Wall -fvisibility=hidden -fPIC) find_package(PkgConfig REQUIRED) find_package(X11 REQUIRED) pkg_check_modules(VDPAU vdpau REQUIRED) pkg_check_modules(GLIB20 glib-2.0 REQUIRED) pkg_check_modules(LIBVA libva-x11 REQUIRED) pkg_check_modules(LIBSWSCALE libswscale REQUIRED) pkg_check_modules(GL gl glu REQUIRED) set(DRIVER_NAME "vdpau_va_gl" CACHE STRING "driver name") set(LIB_SUFFIX "" CACHE STRING "library path suffix (if needed)") set(LIB_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}/vdpau" CACHE PATH "library installation path") include_directories ( ${X11_INCLUDE_DIRS} ${VDPAU_INCLUDE_DIRS} ${GLIB20_INCLUDE_DIRS} ${LIBVA_INCLUDE_DIRS} ${LIBSWSCALE_INCLUDE_DIRS} ${GL_INCLUDE_DIRS} ${GENERATED_INCLUDE_DIRS} ${CMAKE_BINARY_DIR} src ) add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND}) add_custom_target(build-tests) add_dependencies(check build-tests) add_subdirectory(glsl) enable_testing() add_subdirectory(tests) # put compiled library to the build directory root set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}) add_subdirectory(src) libvdpau-va-gl-0.3.6/COPYING000066400000000000000000000010741266561600600153770ustar00rootroot00000000000000libvdpau-va-gl is free software: you can redistribute it and/or modify it under the terms of version 3 of the GNU Lesser General Public License as published by the Free Software Foundation. libvdpau-va-gl is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with Foobar. If not, see . libvdpau-va-gl-0.3.6/COPYING.GPLv3000066400000000000000000001045131266561600600162730ustar00rootroot00000000000000 GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007 Copyright (C) 2007 Free Software Foundation, Inc. Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The GNU General Public License is a free, copyleft license for software and other kinds of works. The licenses for most software and other practical works are designed to take away your freedom to share and change the works. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change all versions of a program--to make sure it remains free software for all its users. 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Each version is given a distinguishing version number. If the Library as you received it specifies that a certain numbered version of the GNU Lesser General Public License "or any later version" applies to it, you have the option of following the terms and conditions either of that published version or of any later version published by the Free Software Foundation. If the Library as you received it does not specify a version number of the GNU Lesser General Public License, you may choose any version of the GNU Lesser General Public License ever published by the Free Software Foundation. If the Library as you received it specifies that a proxy can decide whether future versions of the GNU Lesser General Public License shall apply, that proxy's public statement of acceptance of any version is permanent authorization for you to choose that version for the Library. libvdpau-va-gl-0.3.6/ChangeLog000066400000000000000000000042721266561600600161210ustar00rootroot000000000000002016-03-02 Rinat Ibragimov * tag v0.3.6 * core: handle Constrained Baseline profile for H.264 * misc: bugfixes 2016-02-21 Rinat Ibragimov * tag: v0.3.5 * misc: bugfixes * misc: compatibility with some other ffmpeg versions 2014-01-19 Rinat Ibragimov * tag: v0.3.0 * core: avoid NULL dereference on proprietary drivers * core: minor refactoring 2014-01-13 Rinat Ibragimov * core: mitigate memleaks on glx contexts by using own vaCopySurfaceGLX implementation 2014-01-11 Rinat Ibragimov * doc: add known-issues.md * core: use glsl shaders for colorspace conversion and texture components reordering * core: split large source code file into smaller pieces relevant to various parts of API * tests: use static linking with core code. `make check` now checks current source, not current VDPAU driver. * core: render to pixmap with bitblitting afterwards * core: mitigate GLX context leaks from per thread context pool * core: fix some concurrency bugs 2013-11-15 Rinat Ibragimov * tag: v0.2.1 * core: fix some NULL dereferences, memcpy warning, deadlock in presentation thread * core: implement rotation and coloring in surface rendering functions * core: reuse render_target entries (VdpDecoder) 2013-09-21 Rinat Ibragimov * core: start splitting vdpau-soft.c into smaller pieces * core: use separate thread for presentation queue * core: drop global locking, try to use fine grained locking instead 2013-07-06 Rinat Ibragimov * tag: v0.1.0 * core: remove miscellaneous unused code * core: add basic documentation on structures * core: fix build system to simplify further packaging * core: enable compiling against new libva 1.2.1 release 2013-05-14 Rinat Ibragimov * libvdpau-va-gl use common GL context pool across several vdp devices. Shrinks memory overhead from ~100% to ~50% * libvdpau-va-gl add new quirk named AvoidVA, which disables using VA-API even on systems that have it * libvdpau-va-gl start writing changes to ChangeLog libvdpau-va-gl-0.3.6/Doxyfile000066400000000000000000002251111266561600600160520ustar00rootroot00000000000000# Doxyfile 1.8.1.2 # This file describes the settings to be used by the documentation system # doxygen (www.doxygen.org) for a project. # # All text after a hash (#) is considered a comment and will be ignored. # The format is: # TAG = value [value, ...] # For lists items can also be appended using: # TAG += value [value, ...] # Values that contain spaces should be placed between quotes (" "). #--------------------------------------------------------------------------- # Project related configuration options #--------------------------------------------------------------------------- # This tag specifies the encoding used for all characters in the config file # that follow. The default is UTF-8 which is also the encoding used for all # text before the first occurrence of this tag. Doxygen uses libiconv (or the # iconv built into libc) for the transcoding. See # http://www.gnu.org/software/libiconv for the list of possible encodings. DOXYFILE_ENCODING = UTF-8 # The PROJECT_NAME tag is a single word (or sequence of words) that should # identify the project. Note that if you do not use Doxywizard you need # to put quotes around the project name if it contains spaces. PROJECT_NAME = "libvdpau-va-gl" # The PROJECT_NUMBER tag can be used to enter a project or revision number. # This could be handy for archiving the generated documentation or # if some version control system is used. PROJECT_NUMBER = # Using the PROJECT_BRIEF tag one can provide an optional one line description # for a project that appears at the top of each page and should give viewer # a quick idea about the purpose of the project. Keep the description short. PROJECT_BRIEF = "VDPAU driver with OpenGL/VA-API backend" # With the PROJECT_LOGO tag one can specify an logo or icon that is # included in the documentation. The maximum height of the logo should not # exceed 55 pixels and the maximum width should not exceed 200 pixels. # Doxygen will copy the logo to the output directory. PROJECT_LOGO = # The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) # base path where the generated documentation will be put. # If a relative path is entered, it will be relative to the location # where doxygen was started. If left blank the current directory will be used. OUTPUT_DIRECTORY = # If the CREATE_SUBDIRS tag is set to YES, then doxygen will create # 4096 sub-directories (in 2 levels) under the output directory of each output # format and will distribute the generated files over these directories. # Enabling this option can be useful when feeding doxygen a huge amount of # source files, where putting all generated files in the same directory would # otherwise cause performance problems for the file system. CREATE_SUBDIRS = NO # The OUTPUT_LANGUAGE tag is used to specify the language in which all # documentation generated by doxygen is written. Doxygen will use this # information to generate all constant output in the proper language. # The default language is English, other supported languages are: # Afrikaans, Arabic, Brazilian, Catalan, Chinese, Chinese-Traditional, # Croatian, Czech, Danish, Dutch, Esperanto, Farsi, Finnish, French, German, # Greek, Hungarian, Italian, Japanese, Japanese-en (Japanese with English # messages), Korean, Korean-en, Lithuanian, Norwegian, Macedonian, Persian, # Polish, Portuguese, Romanian, Russian, Serbian, Serbian-Cyrillic, Slovak, # Slovene, Spanish, Swedish, Ukrainian, and Vietnamese. OUTPUT_LANGUAGE = English # If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will # include brief member descriptions after the members that are listed in # the file and class documentation (similar to JavaDoc). # Set to NO to disable this. BRIEF_MEMBER_DESC = YES # If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend # the brief description of a member or function before the detailed description. # Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the # brief descriptions will be completely suppressed. REPEAT_BRIEF = YES # This tag implements a quasi-intelligent brief description abbreviator # that is used to form the text in various listings. Each string # in this list, if found as the leading text of the brief description, will be # stripped from the text and the result after processing the whole list, is # used as the annotated text. Otherwise, the brief description is used as-is. # If left blank, the following values are used ("$name" is automatically # replaced with the name of the entity): "The $name class" "The $name widget" # "The $name file" "is" "provides" "specifies" "contains" # "represents" "a" "an" "the" ABBREVIATE_BRIEF = # If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then # Doxygen will generate a detailed section even if there is only a brief # description. ALWAYS_DETAILED_SEC = NO # If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all # inherited members of a class in the documentation of that class as if those # members were ordinary class members. Constructors, destructors and assignment # operators of the base classes will not be shown. INLINE_INHERITED_MEMB = NO # If the FULL_PATH_NAMES tag is set to YES then Doxygen will prepend the full # path before files name in the file list and in the header files. If set # to NO the shortest path that makes the file name unique will be used. FULL_PATH_NAMES = YES # If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag # can be used to strip a user-defined part of the path. Stripping is # only done if one of the specified strings matches the left-hand part of # the path. The tag can be used to show relative paths in the file list. # If left blank the directory from which doxygen is run is used as the # path to strip. STRIP_FROM_PATH = # The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of # the path mentioned in the documentation of a class, which tells # the reader which header file to include in order to use a class. # If left blank only the name of the header file containing the class # definition is used. Otherwise one should specify the include paths that # are normally passed to the compiler using the -I flag. STRIP_FROM_INC_PATH = # If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter # (but less readable) file names. This can be useful if your file system # doesn't support long names like on DOS, Mac, or CD-ROM. SHORT_NAMES = NO # If the JAVADOC_AUTOBRIEF tag is set to YES then Doxygen # will interpret the first line (until the first dot) of a JavaDoc-style # comment as the brief description. If set to NO, the JavaDoc # comments will behave just like regular Qt-style comments # (thus requiring an explicit @brief command for a brief description.) JAVADOC_AUTOBRIEF = NO # If the QT_AUTOBRIEF tag is set to YES then Doxygen will # interpret the first line (until the first dot) of a Qt-style # comment as the brief description. If set to NO, the comments # will behave just like regular Qt-style comments (thus requiring # an explicit \brief command for a brief description.) QT_AUTOBRIEF = NO # The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make Doxygen # treat a multi-line C++ special comment block (i.e. a block of //! or /// # comments) as a brief description. This used to be the default behaviour. # The new default is to treat a multi-line C++ comment block as a detailed # description. Set this tag to YES if you prefer the old behaviour instead. MULTILINE_CPP_IS_BRIEF = NO # If the INHERIT_DOCS tag is set to YES (the default) then an undocumented # member inherits the documentation from any documented member that it # re-implements. INHERIT_DOCS = YES # If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce # a new page for each member. If set to NO, the documentation of a member will # be part of the file/class/namespace that contains it. SEPARATE_MEMBER_PAGES = NO # The TAB_SIZE tag can be used to set the number of spaces in a tab. # Doxygen uses this value to replace tabs by spaces in code fragments. TAB_SIZE = 8 # This tag can be used to specify a number of aliases that acts # as commands in the documentation. An alias has the form "name=value". # For example adding "sideeffect=\par Side Effects:\n" will allow you to # put the command \sideeffect (or @sideeffect) in the documentation, which # will result in a user-defined paragraph with heading "Side Effects:". # You can put \n's in the value part of an alias to insert newlines. ALIASES = # This tag can be used to specify a number of word-keyword mappings (TCL only). # A mapping has the form "name=value". For example adding # "class=itcl::class" will allow you to use the command class in the # itcl::class meaning. TCL_SUBST = # Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C # sources only. Doxygen will then generate output that is more tailored for C. # For instance, some of the names that are used will be different. The list # of all members will be omitted, etc. OPTIMIZE_OUTPUT_FOR_C = NO # Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java # sources only. Doxygen will then generate output that is more tailored for # Java. For instance, namespaces will be presented as packages, qualified # scopes will look different, etc. OPTIMIZE_OUTPUT_JAVA = NO # Set the OPTIMIZE_FOR_FORTRAN tag to YES if your project consists of Fortran # sources only. Doxygen will then generate output that is more tailored for # Fortran. OPTIMIZE_FOR_FORTRAN = NO # Set the OPTIMIZE_OUTPUT_VHDL tag to YES if your project consists of VHDL # sources. Doxygen will then generate output that is tailored for # VHDL. OPTIMIZE_OUTPUT_VHDL = NO # Doxygen selects the parser to use depending on the extension of the files it # parses. With this tag you can assign which parser to use for a given extension. # Doxygen has a built-in mapping, but you can override or extend it using this # tag. The format is ext=language, where ext is a file extension, and language # is one of the parsers supported by doxygen: IDL, Java, Javascript, CSharp, C, # C++, D, PHP, Objective-C, Python, Fortran, VHDL, C, C++. For instance to make # doxygen treat .inc files as Fortran files (default is PHP), and .f files as C # (default is Fortran), use: inc=Fortran f=C. Note that for custom extensions # you also need to set FILE_PATTERNS otherwise the files are not read by doxygen. EXTENSION_MAPPING = # If MARKDOWN_SUPPORT is enabled (the default) then doxygen pre-processes all # comments according to the Markdown format, which allows for more readable # documentation. See http://daringfireball.net/projects/markdown/ for details. # The output of markdown processing is further processed by doxygen, so you # can mix doxygen, HTML, and XML commands with Markdown formatting. # Disable only in case of backward compatibilities issues. MARKDOWN_SUPPORT = YES # If you use STL classes (i.e. std::string, std::vector, etc.) but do not want # to include (a tag file for) the STL sources as input, then you should # set this tag to YES in order to let doxygen match functions declarations and # definitions whose arguments contain STL classes (e.g. func(std::string); v.s. # func(std::string) {}). This also makes the inheritance and collaboration # diagrams that involve STL classes more complete and accurate. BUILTIN_STL_SUPPORT = NO # If you use Microsoft's C++/CLI language, you should set this option to YES to # enable parsing support. CPP_CLI_SUPPORT = NO # Set the SIP_SUPPORT tag to YES if your project consists of sip sources only. # Doxygen will parse them like normal C++ but will assume all classes use public # instead of private inheritance when no explicit protection keyword is present. SIP_SUPPORT = NO # For Microsoft's IDL there are propget and propput attributes to indicate getter # and setter methods for a property. Setting this option to YES (the default) # will make doxygen replace the get and set methods by a property in the # documentation. This will only work if the methods are indeed getting or # setting a simple type. If this is not the case, or you want to show the # methods anyway, you should set this option to NO. IDL_PROPERTY_SUPPORT = YES # If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC # tag is set to YES, then doxygen will reuse the documentation of the first # member in the group (if any) for the other members of the group. By default # all members of a group must be documented explicitly. DISTRIBUTE_GROUP_DOC = NO # Set the SUBGROUPING tag to YES (the default) to allow class member groups of # the same type (for instance a group of public functions) to be put as a # subgroup of that type (e.g. under the Public Functions section). Set it to # NO to prevent subgrouping. Alternatively, this can be done per class using # the \nosubgrouping command. SUBGROUPING = YES # When the INLINE_GROUPED_CLASSES tag is set to YES, classes, structs and # unions are shown inside the group in which they are included (e.g. using # @ingroup) instead of on a separate page (for HTML and Man pages) or # section (for LaTeX and RTF). INLINE_GROUPED_CLASSES = NO # When the INLINE_SIMPLE_STRUCTS tag is set to YES, structs, classes, and # unions with only public data fields will be shown inline in the documentation # of the scope in which they are defined (i.e. file, namespace, or group # documentation), provided this scope is documented. If set to NO (the default), # structs, classes, and unions are shown on a separate page (for HTML and Man # pages) or section (for LaTeX and RTF). INLINE_SIMPLE_STRUCTS = NO # When TYPEDEF_HIDES_STRUCT is enabled, a typedef of a struct, union, or enum # is documented as struct, union, or enum with the name of the typedef. So # typedef struct TypeS {} TypeT, will appear in the documentation as a struct # with name TypeT. When disabled the typedef will appear as a member of a file, # namespace, or class. And the struct will be named TypeS. This can typically # be useful for C code in case the coding convention dictates that all compound # types are typedef'ed and only the typedef is referenced, never the tag name. TYPEDEF_HIDES_STRUCT = NO # The SYMBOL_CACHE_SIZE determines the size of the internal cache use to # determine which symbols to keep in memory and which to flush to disk. # When the cache is full, less often used symbols will be written to disk. # For small to medium size projects (<1000 input files) the default value is # probably good enough. For larger projects a too small cache size can cause # doxygen to be busy swapping symbols to and from disk most of the time # causing a significant performance penalty. # If the system has enough physical memory increasing the cache will improve the # performance by keeping more symbols in memory. Note that the value works on # a logarithmic scale so increasing the size by one will roughly double the # memory usage. The cache size is given by this formula: # 2^(16+SYMBOL_CACHE_SIZE). The valid range is 0..9, the default is 0, # corresponding to a cache size of 2^16 = 65536 symbols. SYMBOL_CACHE_SIZE = 0 # Similar to the SYMBOL_CACHE_SIZE the size of the symbol lookup cache can be # set using LOOKUP_CACHE_SIZE. This cache is used to resolve symbols given # their name and scope. Since this can be an expensive process and often the # same symbol appear multiple times in the code, doxygen keeps a cache of # pre-resolved symbols. If the cache is too small doxygen will become slower. # If the cache is too large, memory is wasted. The cache size is given by this # formula: 2^(16+LOOKUP_CACHE_SIZE). The valid range is 0..9, the default is 0, # corresponding to a cache size of 2^16 = 65536 symbols. LOOKUP_CACHE_SIZE = 0 #--------------------------------------------------------------------------- # Build related configuration options #--------------------------------------------------------------------------- # If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in # documentation are documented, even if no documentation was available. # Private class members and static file members will be hidden unless # the EXTRACT_PRIVATE and EXTRACT_STATIC tags are set to YES EXTRACT_ALL = NO # If the EXTRACT_PRIVATE tag is set to YES all private members of a class # will be included in the documentation. EXTRACT_PRIVATE = NO # If the EXTRACT_PACKAGE tag is set to YES all members with package or internal scope will be included in the documentation. EXTRACT_PACKAGE = NO # If the EXTRACT_STATIC tag is set to YES all static members of a file # will be included in the documentation. EXTRACT_STATIC = NO # If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs) # defined locally in source files will be included in the documentation. # If set to NO only classes defined in header files are included. EXTRACT_LOCAL_CLASSES = YES # This flag is only useful for Objective-C code. When set to YES local # methods, which are defined in the implementation section but not in # the interface are included in the documentation. # If set to NO (the default) only methods in the interface are included. EXTRACT_LOCAL_METHODS = NO # If this flag is set to YES, the members of anonymous namespaces will be # extracted and appear in the documentation as a namespace called # 'anonymous_namespace{file}', where file will be replaced with the base # name of the file that contains the anonymous namespace. By default # anonymous namespaces are hidden. EXTRACT_ANON_NSPACES = NO # If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all # undocumented members of documented classes, files or namespaces. # If set to NO (the default) these members will be included in the # various overviews, but no documentation section is generated. # This option has no effect if EXTRACT_ALL is enabled. HIDE_UNDOC_MEMBERS = NO # If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all # undocumented classes that are normally visible in the class hierarchy. # If set to NO (the default) these classes will be included in the various # overviews. This option has no effect if EXTRACT_ALL is enabled. HIDE_UNDOC_CLASSES = NO # If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all # friend (class|struct|union) declarations. # If set to NO (the default) these declarations will be included in the # documentation. HIDE_FRIEND_COMPOUNDS = NO # If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any # documentation blocks found inside the body of a function. # If set to NO (the default) these blocks will be appended to the # function's detailed documentation block. HIDE_IN_BODY_DOCS = NO # The INTERNAL_DOCS tag determines if documentation # that is typed after a \internal command is included. If the tag is set # to NO (the default) then the documentation will be excluded. # Set it to YES to include the internal documentation. INTERNAL_DOCS = NO # If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate # file names in lower-case letters. If set to YES upper-case letters are also # allowed. This is useful if you have classes or files whose names only differ # in case and if your file system supports case sensitive file names. Windows # and Mac users are advised to set this option to NO. CASE_SENSE_NAMES = YES # If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen # will show members with their full class and namespace scopes in the # documentation. If set to YES the scope will be hidden. HIDE_SCOPE_NAMES = NO # If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen # will put a list of the files that are included by a file in the documentation # of that file. SHOW_INCLUDE_FILES = YES # If the FORCE_LOCAL_INCLUDES tag is set to YES then Doxygen # will list include files with double quotes in the documentation # rather than with sharp brackets. FORCE_LOCAL_INCLUDES = NO # If the INLINE_INFO tag is set to YES (the default) then a tag [inline] # is inserted in the documentation for inline members. INLINE_INFO = YES # If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen # will sort the (detailed) documentation of file and class members # alphabetically by member name. If set to NO the members will appear in # declaration order. SORT_MEMBER_DOCS = YES # If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the # brief documentation of file, namespace and class members alphabetically # by member name. If set to NO (the default) the members will appear in # declaration order. SORT_BRIEF_DOCS = NO # If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen # will sort the (brief and detailed) documentation of class members so that # constructors and destructors are listed first. If set to NO (the default) # the constructors will appear in the respective orders defined by # SORT_MEMBER_DOCS and SORT_BRIEF_DOCS. # This tag will be ignored for brief docs if SORT_BRIEF_DOCS is set to NO # and ignored for detailed docs if SORT_MEMBER_DOCS is set to NO. SORT_MEMBERS_CTORS_1ST = NO # If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the # hierarchy of group names into alphabetical order. If set to NO (the default) # the group names will appear in their defined order. SORT_GROUP_NAMES = NO # If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be # sorted by fully-qualified names, including namespaces. If set to # NO (the default), the class list will be sorted only by class name, # not including the namespace part. # Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES. # Note: This option applies only to the class list, not to the # alphabetical list. SORT_BY_SCOPE_NAME = NO # If the STRICT_PROTO_MATCHING option is enabled and doxygen fails to # do proper type resolution of all parameters of a function it will reject a # match between the prototype and the implementation of a member function even # if there is only one candidate or it is obvious which candidate to choose # by doing a simple string match. By disabling STRICT_PROTO_MATCHING doxygen # will still accept a match between prototype and implementation in such cases. STRICT_PROTO_MATCHING = NO # The GENERATE_TODOLIST tag can be used to enable (YES) or # disable (NO) the todo list. This list is created by putting \todo # commands in the documentation. GENERATE_TODOLIST = YES # The GENERATE_TESTLIST tag can be used to enable (YES) or # disable (NO) the test list. This list is created by putting \test # commands in the documentation. GENERATE_TESTLIST = YES # The GENERATE_BUGLIST tag can be used to enable (YES) or # disable (NO) the bug list. This list is created by putting \bug # commands in the documentation. GENERATE_BUGLIST = YES # The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or # disable (NO) the deprecated list. This list is created by putting # \deprecated commands in the documentation. GENERATE_DEPRECATEDLIST= YES # The ENABLED_SECTIONS tag can be used to enable conditional # documentation sections, marked by \if sectionname ... \endif. ENABLED_SECTIONS = # The MAX_INITIALIZER_LINES tag determines the maximum number of lines # the initial value of a variable or macro consists of for it to appear in # the documentation. If the initializer consists of more lines than specified # here it will be hidden. Use a value of 0 to hide initializers completely. # The appearance of the initializer of individual variables and macros in the # documentation can be controlled using \showinitializer or \hideinitializer # command in the documentation regardless of this setting. MAX_INITIALIZER_LINES = 30 # Set the SHOW_USED_FILES tag to NO to disable the list of files generated # at the bottom of the documentation of classes and structs. If set to YES the # list will mention the files that were used to generate the documentation. SHOW_USED_FILES = YES # Set the SHOW_FILES tag to NO to disable the generation of the Files page. # This will remove the Files entry from the Quick Index and from the # Folder Tree View (if specified). The default is YES. SHOW_FILES = YES # Set the SHOW_NAMESPACES tag to NO to disable the generation of the # Namespaces page. # This will remove the Namespaces entry from the Quick Index # and from the Folder Tree View (if specified). The default is YES. SHOW_NAMESPACES = YES # The FILE_VERSION_FILTER tag can be used to specify a program or script that # doxygen should invoke to get the current version for each file (typically from # the version control system). Doxygen will invoke the program by executing (via # popen()) the command , where is the value of # the FILE_VERSION_FILTER tag, and is the name of an input file # provided by doxygen. Whatever the program writes to standard output # is used as the file version. See the manual for examples. FILE_VERSION_FILTER = # The LAYOUT_FILE tag can be used to specify a layout file which will be parsed # by doxygen. The layout file controls the global structure of the generated # output files in an output format independent way. To create the layout file # that represents doxygen's defaults, run doxygen with the -l option. # You can optionally specify a file name after the option, if omitted # DoxygenLayout.xml will be used as the name of the layout file. LAYOUT_FILE = # The CITE_BIB_FILES tag can be used to specify one or more bib files # containing the references data. This must be a list of .bib files. The # .bib extension is automatically appended if omitted. Using this command # requires the bibtex tool to be installed. See also # http://en.wikipedia.org/wiki/BibTeX for more info. For LaTeX the style # of the bibliography can be controlled using LATEX_BIB_STYLE. To use this # feature you need bibtex and perl available in the search path. CITE_BIB_FILES = #--------------------------------------------------------------------------- # configuration options related to warning and progress messages #--------------------------------------------------------------------------- # The QUIET tag can be used to turn on/off the messages that are generated # by doxygen. Possible values are YES and NO. If left blank NO is used. QUIET = NO # The WARNINGS tag can be used to turn on/off the warning messages that are # generated by doxygen. Possible values are YES and NO. If left blank # NO is used. WARNINGS = YES # If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings # for undocumented members. If EXTRACT_ALL is set to YES then this flag will # automatically be disabled. WARN_IF_UNDOCUMENTED = YES # If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for # potential errors in the documentation, such as not documenting some # parameters in a documented function, or documenting parameters that # don't exist or using markup commands wrongly. WARN_IF_DOC_ERROR = YES # The WARN_NO_PARAMDOC option can be enabled to get warnings for # functions that are documented, but have no documentation for their parameters # or return value. If set to NO (the default) doxygen will only warn about # wrong or incomplete parameter documentation, but not about the absence of # documentation. WARN_NO_PARAMDOC = NO # The WARN_FORMAT tag determines the format of the warning messages that # doxygen can produce. The string should contain the $file, $line, and $text # tags, which will be replaced by the file and line number from which the # warning originated and the warning text. Optionally the format may contain # $version, which will be replaced by the version of the file (if it could # be obtained via FILE_VERSION_FILTER) WARN_FORMAT = "$file:$line: $text" # The WARN_LOGFILE tag can be used to specify a file to which warning # and error messages should be written. If left blank the output is written # to stderr. WARN_LOGFILE = #--------------------------------------------------------------------------- # configuration options related to the input files #--------------------------------------------------------------------------- # The INPUT tag can be used to specify the files and/or directories that contain # documented source files. You may enter file names like "myfile.cpp" or # directories like "/usr/src/myproject". Separate the files or directories # with spaces. INPUT = # This tag can be used to specify the character encoding of the source files # that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is # also the default input encoding. Doxygen uses libiconv (or the iconv built # into libc) for the transcoding. See http://www.gnu.org/software/libiconv for # the list of possible encodings. INPUT_ENCODING = UTF-8 # If the value of the INPUT tag contains directories, you can use the # FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp # and *.h) to filter out the source-files in the directories. If left # blank the following patterns are tested: # *.c *.cc *.cxx *.cpp *.c++ *.d *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh # *.hxx *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.dox *.py # *.f90 *.f *.for *.vhd *.vhdl FILE_PATTERNS = # The RECURSIVE tag can be used to turn specify whether or not subdirectories # should be searched for input files as well. Possible values are YES and NO. # If left blank NO is used. RECURSIVE = NO # The EXCLUDE tag can be used to specify files and/or directories that should be # excluded from the INPUT source files. This way you can easily exclude a # subdirectory from a directory tree whose root is specified with the INPUT tag. # Note that relative paths are relative to the directory from which doxygen is # run. EXCLUDE = # The EXCLUDE_SYMLINKS tag can be used to select whether or not files or # directories that are symbolic links (a Unix file system feature) are excluded # from the input. EXCLUDE_SYMLINKS = NO # If the value of the INPUT tag contains directories, you can use the # EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude # certain files from those directories. Note that the wildcards are matched # against the file with absolute path, so to exclude all test directories # for example use the pattern */test/* EXCLUDE_PATTERNS = # The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names # (namespaces, classes, functions, etc.) that should be excluded from the # output. The symbol name can be a fully qualified name, a word, or if the # wildcard * is used, a substring. Examples: ANamespace, AClass, # AClass::ANamespace, ANamespace::*Test EXCLUDE_SYMBOLS = # The EXAMPLE_PATH tag can be used to specify one or more files or # directories that contain example code fragments that are included (see # the \include command). EXAMPLE_PATH = # If the value of the EXAMPLE_PATH tag contains directories, you can use the # EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp # and *.h) to filter out the source-files in the directories. If left # blank all files are included. EXAMPLE_PATTERNS = # If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be # searched for input files to be used with the \include or \dontinclude # commands irrespective of the value of the RECURSIVE tag. # Possible values are YES and NO. If left blank NO is used. EXAMPLE_RECURSIVE = NO # The IMAGE_PATH tag can be used to specify one or more files or # directories that contain image that are included in the documentation (see # the \image command). IMAGE_PATH = # The INPUT_FILTER tag can be used to specify a program that doxygen should # invoke to filter for each input file. Doxygen will invoke the filter program # by executing (via popen()) the command , where # is the value of the INPUT_FILTER tag, and is the name of an # input file. Doxygen will then use the output that the filter program writes # to standard output. # If FILTER_PATTERNS is specified, this tag will be # ignored. INPUT_FILTER = # The FILTER_PATTERNS tag can be used to specify filters on a per file pattern # basis. # Doxygen will compare the file name with each pattern and apply the # filter if there is a match. # The filters are a list of the form: # pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further # info on how filters are used. If FILTER_PATTERNS is empty or if # non of the patterns match the file name, INPUT_FILTER is applied. FILTER_PATTERNS = # If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using # INPUT_FILTER) will be used to filter the input files when producing source # files to browse (i.e. when SOURCE_BROWSER is set to YES). FILTER_SOURCE_FILES = NO # The FILTER_SOURCE_PATTERNS tag can be used to specify source filters per file # pattern. A pattern will override the setting for FILTER_PATTERN (if any) # and it is also possible to disable source filtering for a specific pattern # using *.ext= (so without naming a filter). This option only has effect when # FILTER_SOURCE_FILES is enabled. FILTER_SOURCE_PATTERNS = #--------------------------------------------------------------------------- # configuration options related to source browsing #--------------------------------------------------------------------------- # If the SOURCE_BROWSER tag is set to YES then a list of source files will # be generated. Documented entities will be cross-referenced with these sources. # Note: To get rid of all source code in the generated output, make sure also # VERBATIM_HEADERS is set to NO. SOURCE_BROWSER = NO # Setting the INLINE_SOURCES tag to YES will include the body # of functions and classes directly in the documentation. INLINE_SOURCES = NO # Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct # doxygen to hide any special comment blocks from generated source code # fragments. Normal C, C++ and Fortran comments will always remain visible. STRIP_CODE_COMMENTS = YES # If the REFERENCED_BY_RELATION tag is set to YES # then for each documented function all documented # functions referencing it will be listed. REFERENCED_BY_RELATION = NO # If the REFERENCES_RELATION tag is set to YES # then for each documented function all documented entities # called/used by that function will be listed. REFERENCES_RELATION = NO # If the REFERENCES_LINK_SOURCE tag is set to YES (the default) # and SOURCE_BROWSER tag is set to YES, then the hyperlinks from # functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will # link to the source code. # Otherwise they will link to the documentation. REFERENCES_LINK_SOURCE = YES # If the USE_HTAGS tag is set to YES then the references to source code # will point to the HTML generated by the htags(1) tool instead of doxygen # built-in source browser. The htags tool is part of GNU's global source # tagging system (see http://www.gnu.org/software/global/global.html). You # will need version 4.8.6 or higher. USE_HTAGS = NO # If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen # will generate a verbatim copy of the header file for each class for # which an include is specified. Set to NO to disable this. VERBATIM_HEADERS = YES #--------------------------------------------------------------------------- # configuration options related to the alphabetical class index #--------------------------------------------------------------------------- # If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index # of all compounds will be generated. Enable this if the project # contains a lot of classes, structs, unions or interfaces. ALPHABETICAL_INDEX = YES # If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then # the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns # in which this list will be split (can be a number in the range [1..20]) COLS_IN_ALPHA_INDEX = 5 # In case all classes in a project start with a common prefix, all # classes will be put under the same header in the alphabetical index. # The IGNORE_PREFIX tag can be used to specify one or more prefixes that # should be ignored while generating the index headers. IGNORE_PREFIX = #--------------------------------------------------------------------------- # configuration options related to the HTML output #--------------------------------------------------------------------------- # If the GENERATE_HTML tag is set to YES (the default) Doxygen will # generate HTML output. GENERATE_HTML = YES # The HTML_OUTPUT tag is used to specify where the HTML docs will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `html' will be used as the default path. HTML_OUTPUT = html # The HTML_FILE_EXTENSION tag can be used to specify the file extension for # each generated HTML page (for example: .htm,.php,.asp). If it is left blank # doxygen will generate files with .html extension. HTML_FILE_EXTENSION = .html # The HTML_HEADER tag can be used to specify a personal HTML header for # each generated HTML page. If it is left blank doxygen will generate a # standard header. Note that when using a custom header you are responsible # for the proper inclusion of any scripts and style sheets that doxygen # needs, which is dependent on the configuration options used. # It is advised to generate a default header using "doxygen -w html # header.html footer.html stylesheet.css YourConfigFile" and then modify # that header. Note that the header is subject to change so you typically # have to redo this when upgrading to a newer version of doxygen or when # changing the value of configuration settings such as GENERATE_TREEVIEW! HTML_HEADER = # The HTML_FOOTER tag can be used to specify a personal HTML footer for # each generated HTML page. If it is left blank doxygen will generate a # standard footer. HTML_FOOTER = # The HTML_STYLESHEET tag can be used to specify a user-defined cascading # style sheet that is used by each HTML page. It can be used to # fine-tune the look of the HTML output. If the tag is left blank doxygen # will generate a default style sheet. Note that doxygen will try to copy # the style sheet file to the HTML output directory, so don't put your own # style sheet in the HTML output directory as well, or it will be erased! HTML_STYLESHEET = # The HTML_EXTRA_FILES tag can be used to specify one or more extra images or # other source files which should be copied to the HTML output directory. Note # that these files will be copied to the base HTML output directory. Use the # $relpath$ marker in the HTML_HEADER and/or HTML_FOOTER files to load these # files. In the HTML_STYLESHEET file, use the file name only. Also note that # the files will be copied as-is; there are no commands or markers available. HTML_EXTRA_FILES = # The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. # Doxygen will adjust the colors in the style sheet and background images # according to this color. Hue is specified as an angle on a colorwheel, # see http://en.wikipedia.org/wiki/Hue for more information. # For instance the value 0 represents red, 60 is yellow, 120 is green, # 180 is cyan, 240 is blue, 300 purple, and 360 is red again. # The allowed range is 0 to 359. HTML_COLORSTYLE_HUE = 220 # The HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of # the colors in the HTML output. For a value of 0 the output will use # grayscales only. A value of 255 will produce the most vivid colors. HTML_COLORSTYLE_SAT = 100 # The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to # the luminance component of the colors in the HTML output. Values below # 100 gradually make the output lighter, whereas values above 100 make # the output darker. The value divided by 100 is the actual gamma applied, # so 80 represents a gamma of 0.8, The value 220 represents a gamma of 2.2, # and 100 does not change the gamma. HTML_COLORSTYLE_GAMMA = 80 # If the HTML_TIMESTAMP tag is set to YES then the footer of each generated HTML # page will contain the date and time when the page was generated. Setting # this to NO can help when comparing the output of multiple runs. HTML_TIMESTAMP = YES # If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML # documentation will contain sections that can be hidden and shown after the # page has loaded. HTML_DYNAMIC_SECTIONS = NO # With HTML_INDEX_NUM_ENTRIES one can control the preferred number of # entries shown in the various tree structured indices initially; the user # can expand and collapse entries dynamically later on. Doxygen will expand # the tree to such a level that at most the specified number of entries are # visible (unless a fully collapsed tree already exceeds this amount). # So setting the number of entries 1 will produce a full collapsed tree by # default. 0 is a special value representing an infinite number of entries # and will result in a full expanded tree by default. HTML_INDEX_NUM_ENTRIES = 100 # If the GENERATE_DOCSET tag is set to YES, additional index files # will be generated that can be used as input for Apple's Xcode 3 # integrated development environment, introduced with OSX 10.5 (Leopard). # To create a documentation set, doxygen will generate a Makefile in the # HTML output directory. Running make will produce the docset in that # directory and running "make install" will install the docset in # ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find # it at startup. # See http://developer.apple.com/tools/creatingdocsetswithdoxygen.html # for more information. GENERATE_DOCSET = NO # When GENERATE_DOCSET tag is set to YES, this tag determines the name of the # feed. A documentation feed provides an umbrella under which multiple # documentation sets from a single provider (such as a company or product suite) # can be grouped. DOCSET_FEEDNAME = "Doxygen generated docs" # When GENERATE_DOCSET tag is set to YES, this tag specifies a string that # should uniquely identify the documentation set bundle. This should be a # reverse domain-name style string, e.g. com.mycompany.MyDocSet. Doxygen # will append .docset to the name. DOCSET_BUNDLE_ID = org.doxygen.Project # When GENERATE_PUBLISHER_ID tag specifies a string that should uniquely identify # the documentation publisher. This should be a reverse domain-name style # string, e.g. com.mycompany.MyDocSet.documentation. DOCSET_PUBLISHER_ID = org.doxygen.Publisher # The GENERATE_PUBLISHER_NAME tag identifies the documentation publisher. DOCSET_PUBLISHER_NAME = Publisher # If the GENERATE_HTMLHELP tag is set to YES, additional index files # will be generated that can be used as input for tools like the # Microsoft HTML help workshop to generate a compiled HTML help file (.chm) # of the generated HTML documentation. GENERATE_HTMLHELP = NO # If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can # be used to specify the file name of the resulting .chm file. You # can add a path in front of the file if the result should not be # written to the html output directory. CHM_FILE = # If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can # be used to specify the location (absolute path including file name) of # the HTML help compiler (hhc.exe). If non-empty doxygen will try to run # the HTML help compiler on the generated index.hhp. HHC_LOCATION = # If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag # controls if a separate .chi index file is generated (YES) or that # it should be included in the master .chm file (NO). GENERATE_CHI = NO # If the GENERATE_HTMLHELP tag is set to YES, the CHM_INDEX_ENCODING # is used to encode HtmlHelp index (hhk), content (hhc) and project file # content. CHM_INDEX_ENCODING = # If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag # controls whether a binary table of contents is generated (YES) or a # normal table of contents (NO) in the .chm file. BINARY_TOC = NO # The TOC_EXPAND flag can be set to YES to add extra items for group members # to the contents of the HTML help documentation and to the tree view. TOC_EXPAND = NO # If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and # QHP_VIRTUAL_FOLDER are set, an additional index file will be generated # that can be used as input for Qt's qhelpgenerator to generate a # Qt Compressed Help (.qch) of the generated HTML documentation. GENERATE_QHP = NO # If the QHG_LOCATION tag is specified, the QCH_FILE tag can # be used to specify the file name of the resulting .qch file. # The path specified is relative to the HTML output folder. QCH_FILE = # The QHP_NAMESPACE tag specifies the namespace to use when generating # Qt Help Project output. For more information please see # http://doc.trolltech.com/qthelpproject.html#namespace QHP_NAMESPACE = org.doxygen.Project # The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating # Qt Help Project output. For more information please see # http://doc.trolltech.com/qthelpproject.html#virtual-folders QHP_VIRTUAL_FOLDER = doc # If QHP_CUST_FILTER_NAME is set, it specifies the name of a custom filter to # add. For more information please see # http://doc.trolltech.com/qthelpproject.html#custom-filters QHP_CUST_FILTER_NAME = # The QHP_CUST_FILT_ATTRS tag specifies the list of the attributes of the # custom filter to add. For more information please see # # Qt Help Project / Custom Filters. QHP_CUST_FILTER_ATTRS = # The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this # project's # filter section matches. # # Qt Help Project / Filter Attributes. QHP_SECT_FILTER_ATTRS = # If the GENERATE_QHP tag is set to YES, the QHG_LOCATION tag can # be used to specify the location of Qt's qhelpgenerator. # If non-empty doxygen will try to run qhelpgenerator on the generated # .qhp file. QHG_LOCATION = # If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files # will be generated, which together with the HTML files, form an Eclipse help # plugin. To install this plugin and make it available under the help contents # menu in Eclipse, the contents of the directory containing the HTML and XML # files needs to be copied into the plugins directory of eclipse. The name of # the directory within the plugins directory should be the same as # the ECLIPSE_DOC_ID value. After copying Eclipse needs to be restarted before # the help appears. GENERATE_ECLIPSEHELP = NO # A unique identifier for the eclipse help plugin. When installing the plugin # the directory name containing the HTML and XML files should also have # this name. ECLIPSE_DOC_ID = org.doxygen.Project # The DISABLE_INDEX tag can be used to turn on/off the condensed index (tabs) # at top of each HTML page. The value NO (the default) enables the index and # the value YES disables it. Since the tabs have the same information as the # navigation tree you can set this option to NO if you already set # GENERATE_TREEVIEW to YES. DISABLE_INDEX = NO # The GENERATE_TREEVIEW tag is used to specify whether a tree-like index # structure should be generated to display hierarchical information. # If the tag value is set to YES, a side panel will be generated # containing a tree-like index structure (just like the one that # is generated for HTML Help). For this to work a browser that supports # JavaScript, DHTML, CSS and frames is required (i.e. any modern browser). # Windows users are probably better off using the HTML help feature. # Since the tree basically has the same information as the tab index you # could consider to set DISABLE_INDEX to NO when enabling this option. GENERATE_TREEVIEW = NO # The ENUM_VALUES_PER_LINE tag can be used to set the number of enum values # (range [0,1..20]) that doxygen will group on one line in the generated HTML # documentation. Note that a value of 0 will completely suppress the enum # values from appearing in the overview section. ENUM_VALUES_PER_LINE = 4 # If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be # used to set the initial width (in pixels) of the frame in which the tree # is shown. TREEVIEW_WIDTH = 250 # When the EXT_LINKS_IN_WINDOW option is set to YES doxygen will open # links to external symbols imported via tag files in a separate window. EXT_LINKS_IN_WINDOW = NO # Use this tag to change the font size of Latex formulas included # as images in the HTML documentation. The default is 10. Note that # when you change the font size after a successful doxygen run you need # to manually remove any form_*.png images from the HTML output directory # to force them to be regenerated. FORMULA_FONTSIZE = 10 # Use the FORMULA_TRANPARENT tag to determine whether or not the images # generated for formulas are transparent PNGs. Transparent PNGs are # not supported properly for IE 6.0, but are supported on all modern browsers. # Note that when changing this option you need to delete any form_*.png files # in the HTML output before the changes have effect. FORMULA_TRANSPARENT = YES # Enable the USE_MATHJAX option to render LaTeX formulas using MathJax # (see http://www.mathjax.org) which uses client side Javascript for the # rendering instead of using prerendered bitmaps. Use this if you do not # have LaTeX installed or if you want to formulas look prettier in the HTML # output. When enabled you may also need to install MathJax separately and # configure the path to it using the MATHJAX_RELPATH option. USE_MATHJAX = NO # When MathJax is enabled you need to specify the location relative to the # HTML output directory using the MATHJAX_RELPATH option. The destination # directory should contain the MathJax.js script. For instance, if the mathjax # directory is located at the same level as the HTML output directory, then # MATHJAX_RELPATH should be ../mathjax. The default value points to # the MathJax Content Delivery Network so you can quickly see the result without # installing MathJax. # However, it is strongly recommended to install a local # copy of MathJax from http://www.mathjax.org before deployment. MATHJAX_RELPATH = http://cdn.mathjax.org/mathjax/latest # The MATHJAX_EXTENSIONS tag can be used to specify one or MathJax extension # names that should be enabled during MathJax rendering. MATHJAX_EXTENSIONS = # When the SEARCHENGINE tag is enabled doxygen will generate a search box # for the HTML output. The underlying search engine uses javascript # and DHTML and should work on any modern browser. Note that when using # HTML help (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets # (GENERATE_DOCSET) there is already a search function so this one should # typically be disabled. For large projects the javascript based search engine # can be slow, then enabling SERVER_BASED_SEARCH may provide a better solution. SEARCHENGINE = YES # When the SERVER_BASED_SEARCH tag is enabled the search engine will be # implemented using a PHP enabled web server instead of at the web client # using Javascript. Doxygen will generate the search PHP script and index # file to put on the web server. The advantage of the server # based approach is that it scales better to large projects and allows # full text search. The disadvantages are that it is more difficult to setup # and does not have live searching capabilities. SERVER_BASED_SEARCH = NO #--------------------------------------------------------------------------- # configuration options related to the LaTeX output #--------------------------------------------------------------------------- # If the GENERATE_LATEX tag is set to YES (the default) Doxygen will # generate Latex output. GENERATE_LATEX = YES # The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `latex' will be used as the default path. LATEX_OUTPUT = latex # The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be # invoked. If left blank `latex' will be used as the default command name. # Note that when enabling USE_PDFLATEX this option is only used for # generating bitmaps for formulas in the HTML output, but not in the # Makefile that is written to the output directory. LATEX_CMD_NAME = latex # The MAKEINDEX_CMD_NAME tag can be used to specify the command name to # generate index for LaTeX. If left blank `makeindex' will be used as the # default command name. MAKEINDEX_CMD_NAME = makeindex # If the COMPACT_LATEX tag is set to YES Doxygen generates more compact # LaTeX documents. This may be useful for small projects and may help to # save some trees in general. COMPACT_LATEX = NO # The PAPER_TYPE tag can be used to set the paper type that is used # by the printer. Possible values are: a4, letter, legal and # executive. If left blank a4wide will be used. PAPER_TYPE = a4 # The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX # packages that should be included in the LaTeX output. EXTRA_PACKAGES = # The LATEX_HEADER tag can be used to specify a personal LaTeX header for # the generated latex document. The header should contain everything until # the first chapter. If it is left blank doxygen will generate a # standard header. Notice: only use this tag if you know what you are doing! LATEX_HEADER = # The LATEX_FOOTER tag can be used to specify a personal LaTeX footer for # the generated latex document. The footer should contain everything after # the last chapter. If it is left blank doxygen will generate a # standard footer. Notice: only use this tag if you know what you are doing! LATEX_FOOTER = # If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated # is prepared for conversion to pdf (using ps2pdf). The pdf file will # contain links (just like the HTML output) instead of page references # This makes the output suitable for online browsing using a pdf viewer. PDF_HYPERLINKS = YES # If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of # plain latex in the generated Makefile. Set this option to YES to get a # higher quality PDF documentation. USE_PDFLATEX = YES # If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode. # command to the generated LaTeX files. This will instruct LaTeX to keep # running if errors occur, instead of asking the user for help. # This option is also used when generating formulas in HTML. LATEX_BATCHMODE = NO # If LATEX_HIDE_INDICES is set to YES then doxygen will not # include the index chapters (such as File Index, Compound Index, etc.) # in the output. LATEX_HIDE_INDICES = NO # If LATEX_SOURCE_CODE is set to YES then doxygen will include # source code with syntax highlighting in the LaTeX output. # Note that which sources are shown also depends on other settings # such as SOURCE_BROWSER. LATEX_SOURCE_CODE = NO # The LATEX_BIB_STYLE tag can be used to specify the style to use for the # bibliography, e.g. plainnat, or ieeetr. The default style is "plain". See # http://en.wikipedia.org/wiki/BibTeX for more info. LATEX_BIB_STYLE = plain #--------------------------------------------------------------------------- # configuration options related to the RTF output #--------------------------------------------------------------------------- # If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output # The RTF output is optimized for Word 97 and may not look very pretty with # other RTF readers or editors. GENERATE_RTF = NO # The RTF_OUTPUT tag is used to specify where the RTF docs will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `rtf' will be used as the default path. RTF_OUTPUT = rtf # If the COMPACT_RTF tag is set to YES Doxygen generates more compact # RTF documents. This may be useful for small projects and may help to # save some trees in general. COMPACT_RTF = NO # If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated # will contain hyperlink fields. The RTF file will # contain links (just like the HTML output) instead of page references. # This makes the output suitable for online browsing using WORD or other # programs which support those fields. # Note: wordpad (write) and others do not support links. RTF_HYPERLINKS = NO # Load style sheet definitions from file. Syntax is similar to doxygen's # config file, i.e. a series of assignments. You only have to provide # replacements, missing definitions are set to their default value. RTF_STYLESHEET_FILE = # Set optional variables used in the generation of an rtf document. # Syntax is similar to doxygen's config file. RTF_EXTENSIONS_FILE = #--------------------------------------------------------------------------- # configuration options related to the man page output #--------------------------------------------------------------------------- # If the GENERATE_MAN tag is set to YES (the default) Doxygen will # generate man pages GENERATE_MAN = NO # The MAN_OUTPUT tag is used to specify where the man pages will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `man' will be used as the default path. MAN_OUTPUT = man # The MAN_EXTENSION tag determines the extension that is added to # the generated man pages (default is the subroutine's section .3) MAN_EXTENSION = .3 # If the MAN_LINKS tag is set to YES and Doxygen generates man output, # then it will generate one additional man file for each entity # documented in the real man page(s). These additional files # only source the real man page, but without them the man command # would be unable to find the correct page. The default is NO. MAN_LINKS = NO #--------------------------------------------------------------------------- # configuration options related to the XML output #--------------------------------------------------------------------------- # If the GENERATE_XML tag is set to YES Doxygen will # generate an XML file that captures the structure of # the code including all documentation. GENERATE_XML = NO # The XML_OUTPUT tag is used to specify where the XML pages will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `xml' will be used as the default path. XML_OUTPUT = xml # The XML_SCHEMA tag can be used to specify an XML schema, # which can be used by a validating XML parser to check the # syntax of the XML files. XML_SCHEMA = # The XML_DTD tag can be used to specify an XML DTD, # which can be used by a validating XML parser to check the # syntax of the XML files. XML_DTD = # If the XML_PROGRAMLISTING tag is set to YES Doxygen will # dump the program listings (including syntax highlighting # and cross-referencing information) to the XML output. Note that # enabling this will significantly increase the size of the XML output. XML_PROGRAMLISTING = YES #--------------------------------------------------------------------------- # configuration options for the AutoGen Definitions output #--------------------------------------------------------------------------- # If the GENERATE_AUTOGEN_DEF tag is set to YES Doxygen will # generate an AutoGen Definitions (see autogen.sf.net) file # that captures the structure of the code including all # documentation. Note that this feature is still experimental # and incomplete at the moment. GENERATE_AUTOGEN_DEF = NO #--------------------------------------------------------------------------- # configuration options related to the Perl module output #--------------------------------------------------------------------------- # If the GENERATE_PERLMOD tag is set to YES Doxygen will # generate a Perl module file that captures the structure of # the code including all documentation. Note that this # feature is still experimental and incomplete at the # moment. GENERATE_PERLMOD = NO # If the PERLMOD_LATEX tag is set to YES Doxygen will generate # the necessary Makefile rules, Perl scripts and LaTeX code to be able # to generate PDF and DVI output from the Perl module output. PERLMOD_LATEX = NO # If the PERLMOD_PRETTY tag is set to YES the Perl module output will be # nicely formatted so it can be parsed by a human reader. # This is useful # if you want to understand what is going on. # On the other hand, if this # tag is set to NO the size of the Perl module output will be much smaller # and Perl will parse it just the same. PERLMOD_PRETTY = YES # The names of the make variables in the generated doxyrules.make file # are prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX. # This is useful so different doxyrules.make files included by the same # Makefile don't overwrite each other's variables. PERLMOD_MAKEVAR_PREFIX = #--------------------------------------------------------------------------- # Configuration options related to the preprocessor #--------------------------------------------------------------------------- # If the ENABLE_PREPROCESSING tag is set to YES (the default) Doxygen will # evaluate all C-preprocessor directives found in the sources and include # files. ENABLE_PREPROCESSING = YES # If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro # names in the source code. If set to NO (the default) only conditional # compilation will be performed. Macro expansion can be done in a controlled # way by setting EXPAND_ONLY_PREDEF to YES. MACRO_EXPANSION = NO # If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES # then the macro expansion is limited to the macros specified with the # PREDEFINED and EXPAND_AS_DEFINED tags. EXPAND_ONLY_PREDEF = NO # If the SEARCH_INCLUDES tag is set to YES (the default) the includes files # pointed to by INCLUDE_PATH will be searched when a #include is found. SEARCH_INCLUDES = YES # The INCLUDE_PATH tag can be used to specify one or more directories that # contain include files that are not input files but should be processed by # the preprocessor. INCLUDE_PATH = # You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard # patterns (like *.h and *.hpp) to filter out the header-files in the # directories. If left blank, the patterns specified with FILE_PATTERNS will # be used. INCLUDE_FILE_PATTERNS = # The PREDEFINED tag can be used to specify one or more macro names that # are defined before the preprocessor is started (similar to the -D option of # gcc). The argument of the tag is a list of macros of the form: name # or name=definition (no spaces). If the definition and the = are # omitted =1 is assumed. To prevent a macro definition from being # undefined via #undef or recursively expanded use the := operator # instead of the = operator. PREDEFINED = # If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then # this tag can be used to specify a list of macro names that should be expanded. # The macro definition that is found in the sources will be used. # Use the PREDEFINED tag if you want to use a different macro definition that # overrules the definition found in the source code. EXPAND_AS_DEFINED = # If the SKIP_FUNCTION_MACROS tag is set to YES (the default) then # doxygen's preprocessor will remove all references to function-like macros # that are alone on a line, have an all uppercase name, and do not end with a # semicolon, because these will confuse the parser if not removed. SKIP_FUNCTION_MACROS = YES #--------------------------------------------------------------------------- # Configuration::additions related to external references #--------------------------------------------------------------------------- # The TAGFILES option can be used to specify one or more tagfiles. For each # tag file the location of the external documentation should be added. The # format of a tag file without this location is as follows: # # TAGFILES = file1 file2 ... # Adding location for the tag files is done as follows: # # TAGFILES = file1=loc1 "file2 = loc2" ... # where "loc1" and "loc2" can be relative or absolute paths # or URLs. Note that each tag file must have a unique name (where the name does # NOT include the path). If a tag file is not located in the directory in which # doxygen is run, you must also specify the path to the tagfile here. TAGFILES = # When a file name is specified after GENERATE_TAGFILE, doxygen will create # a tag file that is based on the input files it reads. GENERATE_TAGFILE = # If the ALLEXTERNALS tag is set to YES all external classes will be listed # in the class index. If set to NO only the inherited external classes # will be listed. ALLEXTERNALS = NO # If the EXTERNAL_GROUPS tag is set to YES all external groups will be listed # in the modules index. If set to NO, only the current project's groups will # be listed. EXTERNAL_GROUPS = YES # The PERL_PATH should be the absolute path and name of the perl script # interpreter (i.e. the result of `which perl'). PERL_PATH = /usr/bin/perl #--------------------------------------------------------------------------- # Configuration options related to the dot tool #--------------------------------------------------------------------------- # If the CLASS_DIAGRAMS tag is set to YES (the default) Doxygen will # generate a inheritance diagram (in HTML, RTF and LaTeX) for classes with base # or super classes. Setting the tag to NO turns the diagrams off. Note that # this option also works with HAVE_DOT disabled, but it is recommended to # install and use dot, since it yields more powerful graphs. CLASS_DIAGRAMS = YES # You can define message sequence charts within doxygen comments using the \msc # command. Doxygen will then run the mscgen tool (see # http://www.mcternan.me.uk/mscgen/) to produce the chart and insert it in the # documentation. The MSCGEN_PATH tag allows you to specify the directory where # the mscgen tool resides. If left empty the tool is assumed to be found in the # default search path. MSCGEN_PATH = # If set to YES, the inheritance and collaboration graphs will hide # inheritance and usage relations if the target is undocumented # or is not a class. HIDE_UNDOC_RELATIONS = YES # If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is # available from the path. This tool is part of Graphviz, a graph visualization # toolkit from AT&T and Lucent Bell Labs. The other options in this section # have no effect if this option is set to NO (the default) HAVE_DOT = NO # The DOT_NUM_THREADS specifies the number of dot invocations doxygen is # allowed to run in parallel. When set to 0 (the default) doxygen will # base this on the number of processors available in the system. You can set it # explicitly to a value larger than 0 to get control over the balance # between CPU load and processing speed. DOT_NUM_THREADS = 0 # By default doxygen will use the Helvetica font for all dot files that # doxygen generates. When you want a differently looking font you can specify # the font name using DOT_FONTNAME. You need to make sure dot is able to find # the font, which can be done by putting it in a standard location or by setting # the DOTFONTPATH environment variable or by setting DOT_FONTPATH to the # directory containing the font. DOT_FONTNAME = Helvetica # The DOT_FONTSIZE tag can be used to set the size of the font of dot graphs. # The default size is 10pt. DOT_FONTSIZE = 10 # By default doxygen will tell dot to use the Helvetica font. # If you specify a different font using DOT_FONTNAME you can use DOT_FONTPATH to # set the path where dot can find it. DOT_FONTPATH = # If the CLASS_GRAPH and HAVE_DOT tags are set to YES then doxygen # will generate a graph for each documented class showing the direct and # indirect inheritance relations. Setting this tag to YES will force the # CLASS_DIAGRAMS tag to NO. CLASS_GRAPH = YES # If the COLLABORATION_GRAPH and HAVE_DOT tags are set to YES then doxygen # will generate a graph for each documented class showing the direct and # indirect implementation dependencies (inheritance, containment, and # class references variables) of the class with other documented classes. COLLABORATION_GRAPH = YES # If the GROUP_GRAPHS and HAVE_DOT tags are set to YES then doxygen # will generate a graph for groups, showing the direct groups dependencies GROUP_GRAPHS = YES # If the UML_LOOK tag is set to YES doxygen will generate inheritance and # collaboration diagrams in a style similar to the OMG's Unified Modeling # Language. UML_LOOK = NO # If the UML_LOOK tag is enabled, the fields and methods are shown inside # the class node. If there are many fields or methods and many nodes the # graph may become too big to be useful. The UML_LIMIT_NUM_FIELDS # threshold limits the number of items for each type to make the size more # managable. Set this to 0 for no limit. Note that the threshold may be # exceeded by 50% before the limit is enforced. UML_LIMIT_NUM_FIELDS = 10 # If set to YES, the inheritance and collaboration graphs will show the # relations between templates and their instances. TEMPLATE_RELATIONS = NO # If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDE_GRAPH, and HAVE_DOT # tags are set to YES then doxygen will generate a graph for each documented # file showing the direct and indirect include dependencies of the file with # other documented files. INCLUDE_GRAPH = YES # If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDED_BY_GRAPH, and # HAVE_DOT tags are set to YES then doxygen will generate a graph for each # documented header file showing the documented files that directly or # indirectly include this file. INCLUDED_BY_GRAPH = YES # If the CALL_GRAPH and HAVE_DOT options are set to YES then # doxygen will generate a call dependency graph for every global function # or class method. Note that enabling this option will significantly increase # the time of a run. So in most cases it will be better to enable call graphs # for selected functions only using the \callgraph command. CALL_GRAPH = NO # If the CALLER_GRAPH and HAVE_DOT tags are set to YES then # doxygen will generate a caller dependency graph for every global function # or class method. Note that enabling this option will significantly increase # the time of a run. So in most cases it will be better to enable caller # graphs for selected functions only using the \callergraph command. CALLER_GRAPH = NO # If the GRAPHICAL_HIERARCHY and HAVE_DOT tags are set to YES then doxygen # will generate a graphical hierarchy of all classes instead of a textual one. GRAPHICAL_HIERARCHY = YES # If the DIRECTORY_GRAPH and HAVE_DOT tags are set to YES # then doxygen will show the dependencies a directory has on other directories # in a graphical way. The dependency relations are determined by the #include # relations between the files in the directories. DIRECTORY_GRAPH = YES # The DOT_IMAGE_FORMAT tag can be used to set the image format of the images # generated by dot. Possible values are svg, png, jpg, or gif. # If left blank png will be used. If you choose svg you need to set # HTML_FILE_EXTENSION to xhtml in order to make the SVG files # visible in IE 9+ (other browsers do not have this requirement). DOT_IMAGE_FORMAT = png # If DOT_IMAGE_FORMAT is set to svg, then this option can be set to YES to # enable generation of interactive SVG images that allow zooming and panning. # Note that this requires a modern browser other than Internet Explorer. # Tested and working are Firefox, Chrome, Safari, and Opera. For IE 9+ you # need to set HTML_FILE_EXTENSION to xhtml in order to make the SVG files # visible. Older versions of IE do not have SVG support. INTERACTIVE_SVG = NO # The tag DOT_PATH can be used to specify the path where the dot tool can be # found. If left blank, it is assumed the dot tool can be found in the path. DOT_PATH = # The DOTFILE_DIRS tag can be used to specify one or more directories that # contain dot files that are included in the documentation (see the # \dotfile command). DOTFILE_DIRS = # The MSCFILE_DIRS tag can be used to specify one or more directories that # contain msc files that are included in the documentation (see the # \mscfile command). MSCFILE_DIRS = # The DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of # nodes that will be shown in the graph. If the number of nodes in a graph # becomes larger than this value, doxygen will truncate the graph, which is # visualized by representing a node as a red box. Note that doxygen if the # number of direct children of the root node in a graph is already larger than # DOT_GRAPH_MAX_NODES then the graph will not be shown at all. Also note # that the size of a graph can be further restricted by MAX_DOT_GRAPH_DEPTH. DOT_GRAPH_MAX_NODES = 50 # The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the # graphs generated by dot. A depth value of 3 means that only nodes reachable # from the root by following a path via at most 3 edges will be shown. Nodes # that lay further from the root node will be omitted. Note that setting this # option to 1 or 2 may greatly reduce the computation time needed for large # code bases. Also note that the size of a graph can be further restricted by # DOT_GRAPH_MAX_NODES. Using a depth of 0 means no depth restriction. MAX_DOT_GRAPH_DEPTH = 0 # Set the DOT_TRANSPARENT tag to YES to generate images with a transparent # background. This is disabled by default, because dot on Windows does not # seem to support this out of the box. Warning: Depending on the platform used, # enabling this option may lead to badly anti-aliased labels on the edges of # a graph (i.e. they become hard to read). DOT_TRANSPARENT = NO # Set the DOT_MULTI_TARGETS tag to YES allow dot to generate multiple output # files in one run (i.e. multiple -o and -T options on the command line). This # makes dot run faster, but since only newer versions of dot (>1.8.10) # support this, this feature is disabled by default. DOT_MULTI_TARGETS = YES # If the GENERATE_LEGEND tag is set to YES (the default) Doxygen will # generate a legend page explaining the meaning of the various boxes and # arrows in the dot generated graphs. GENERATE_LEGEND = YES # If the DOT_CLEANUP tag is set to YES (the default) Doxygen will # remove the intermediate dot files that are used to generate # the various graphs. DOT_CLEANUP = YES libvdpau-va-gl-0.3.6/README.md000066400000000000000000000060261266561600600156250ustar00rootroot00000000000000About ===== Briefly, this is the [VDPAU](http://en.wikipedia.org/wiki/VDPAU) driver with [VA-API](http://en.wikipedia.org/wiki/Video_Acceleration_API)/OpenGL backend. There are applications exists that can use VDPAU. Amongst them are Adobe Flash Player and Mplayer. They both can use VDPAU, but since there is no VDPAU available on Intel chips, they fall back to different drawing techniques. And while Mplayer can use XVideo extension to offload scaling to GPU, Flash Player can not and does all scaling in software. If there was VDPAU available, CPU usage could be significantly lower. VDPAU is not vendor-locked technology. Even official documentation mentions possibility of other drivers. They should be named as `libvdpau_drivername.so.1` and placed where linker could find them. `/usr/lib` usually works fine. Which driver to use is determined by asking X server about current driver name or by using `VDPAU_DRIVER` environment variable. Here is one. Named libvdpau_va_gl.so.1, it uses OpenGL under the hood to accelerate drawing and scaling and VA-API (if available) to accelerate video decoding. For now VA-API is available on some Intel chips, and on some AMD video adapters with help of [xvba-va-driver](http://cgit.freedesktop.org/vaapi/xvba-driver/). OpenGL is available, you know, on systems with OpenGL available. Install ======= 1. `sudo apt-get install cmake libvdpau-dev libva-dev libglib2.0-dev libswscale-dev libgl1-mesa-dev libglu1-mesa-dev` 2. `mkdir build; cd build` 3. `cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr ..` 4. `sudo make install` 5. Add `VDPAU_DRIVER=va_gl` to your environment Commands above should work for any Debian-based distro. Fedora names packages in a different way, so package installation step will look like: `sudo yum install cmake libvdpau-devel libva-devel glib2-devel ffmpeg-devel mesa-libGL-devel mesa-libGLU-devel`. Note you need to add rpmfusion repo to get `ffmpeg-devel`. Run time configuration ====================== Besides `VDPAU_DRIVER` variable which selects which driver to use there are other variables that control runtime behavior of va_gl driver. `VDPAU_LOG` enables or disables tracing. `0` disables, `1` enables. `VDPAU_QUIRKS` contains comma-separated list of enabled quirks. Here is the list: * `XCloseDisplay` Disables calling of XCloseDisplay which may segfault on systems with some AMD cards * `ShowWatermark` Enables displaying string "va_gl" in bottom-right corner of window * `LogThreadId` Adds thread id to trace output * `LogCallDuration` Adds call duration to trace output * `LogPqDelay` Adds presentation queue introduced delay to trace output * `LogTimestamp` Displays timestamps * `AvoidVA` Makes libvdpau-va-gl NOT use VA-API Parameters of VDPAU_QUIRKS are case-insensetive. Copying ======= libvdpau-va-gl is distributed under the terms of the LGPLv3. See files COPYING, COPYING.GPLv3, and COPYING.LGPLv3 for details. Contact ======= Author can be reached at email `ibragimovrinat-at-mail.ru` or at github: https://github.com/i-rinat/ libvdpau-va-gl-0.3.6/doc/000077500000000000000000000000001266561600600151075ustar00rootroot00000000000000libvdpau-va-gl-0.3.6/doc/flash-wmode.js000066400000000000000000000025701266561600600176570ustar00rootroot00000000000000// ==UserScript== // @name Set wmode to 'direct' // @namespace None // @description Sets embed's and object's wmode parameter to 'direct' to enable hw acceleration // @include * // @grant none // ==/UserScript== (function () { nodeInserted(); })(); document.addEventListener("DOMNodeInserted", nodeInserted, false); function nodeInserted() { for (var objs = document.getElementsByTagName("object"), i = 0, obj; obj = objs[i]; i++) { if (obj.type == 'application/x-shockwave-flash') { var skip = false; for (var params = obj.getElementsByTagName("param"), j = 0, param; param = params[j]; j++) { if (param.getAttribute("name") == "wmode") { param.setAttribute("value", "direct"); skip = true; break; } } if(skip) continue; var param = document.createElement("param"); param.setAttribute("name", "wmode"); param.setAttribute("value", "direct"); obj.appendChild(param); } } for (var embeds = document.getElementsByTagName("embed"), i = 0, embed; embed = embeds[i]; i++) { if (embed.type != 'application/x-shockwave-flash') continue; if ((embed.getAttribute('wmode') && embed.getAttribute('wmode') == 'direct')) continue; embed.setAttribute('wmode', 'direct'); var html = embed.outerHTML; embed.insertAdjacentHTML('beforeBegin', embed.outerHTML); embed.parentNode.removeChild(embed); } } libvdpau-va-gl-0.3.6/doc/known-issues.md000066400000000000000000000064101266561600600200770ustar00rootroot00000000000000Known issues ============ Flash Player is slow -------------------- The issue consists of two: hw decoding (D in VDPAU) and hw presentation (P in VDPAU, mostly scaling). See below. No hardware accelerated decoding in Flash Player ------------------------------------------------ Flash Player have hardware accelerated decoding turned off by default. To enable, add line `EnableLinuxHWVideoDecode=1` to file `/etc/adobe/mms.cfg`. Create that file if necessary. You must reload plugin, easiest way to reload plugin is to restart browser. No hardware accelerated presentation in Flash --------------------------------------------- First, you may check whenever application uses VDPAU via libvdpau-va-gl, by adding `ShowWatermark` to `VDPAU_QUIRKS` environment variable. That will display "va_gl" at bottom right corner of video. If you see it, you are fine. Otherwise, you can try user script [doc/flash-wmode.js](flash-wmode.js) which will force wmode parameter value to be 'direct'. Here is how and why it works. Flash Player is an NPAPI plugin. Such plugins are separate binaries which output is embedded in a web page by one of two different ways. Plugin can ask browser either windowed or windowless operation. First way browser creates a window and passes it to a plugin. Then plugin can draw on that window when and how it wants to. Second way plugin does content display only on browser demand by filling data buffer. VDPAU requires an X drawable to display on, so it can be used only in windowed plugin mode. Usually nothing can be displayed over that drawable. VDPAU will overwrite everything else. On the other hand, browser plugins have `wmode` parameter which controls how their content is managed by browser. You can search for exact `wmode` semantics on the Internet. But here is the crucial part: if `wmode` set to anything but `direct`, plugin can not use hardware acceleration, since it forces windowless operation which in turn prevents VDPAU usage. Script above forces all plugin instances to have `wmode=direct`. That solves some problems, but has own drawbacks. If web page was desined to have something to be displayed over Flash movie, that will become hidden. That may be subtitles, or video player controls. They may become unusable. If you know any better working solution for this problem, please let me know. Flash is still slow ------------------- Flash movies (.swf) must use StageVideo to make use of hardware acceleration. If author for some reason have not used it, there is nothing can be done on our side. For example, Vimeo player does use hardware decoding, but then it downloads decoded frames back to CPU, where they scaled with their own scaler implemented in ActionScript. Mplayer have higher CPU usage with VDPAU than with Xv ----------------------------------------------------- If you omit `-vc ffh264vdpau`, Mplayer will use software decoder, then then output YCbCr images via VDPAU. At the moment YCbCr to RGB conversion is done with help of libswscale, which can eat decent amount of CPU time. Ensure you have hardware accelerated codecs enabled. Mplayer shows weird errors for 10-bit H.264 --------------------------------------------- VDPAU at the moment has no support for Hi10P, so 10bit videos will fail. There is nothing can be done in libvdpau-va-gl to fix this. libvdpau-va-gl-0.3.6/glsl/000077500000000000000000000000001266561600600153035ustar00rootroot00000000000000libvdpau-va-gl-0.3.6/glsl/CMakeLists.txt000066400000000000000000000015651266561600600200520ustar00rootroot00000000000000set(shader_list_no_path NV12_RGBA.glsl YV12_RGBA.glsl red_to_alpha_swizzle.glsl ) set(GENERATED_INCLUDE_DIRS ${CMAKE_CURRENT_BINARY_DIR} PARENT_SCOPE) set(shader_list) foreach(item ${shader_list_no_path}) list(APPEND shader_list ${CMAKE_CURRENT_SOURCE_DIR}/${item}) endforeach(item) add_custom_command( OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/shaders.c ${CMAKE_CURRENT_BINARY_DIR}/shaders.h COMMAND ${CMAKE_CURRENT_BINARY_DIR}/shader-bundle-tool ${CMAKE_CURRENT_BINARY_DIR}/shaders.h ${CMAKE_CURRENT_BINARY_DIR}/shaders.c ${shader_list} DEPENDS ${shader_list} shader-bundle-tool ) add_custom_target(shader-bundle-src DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/shaders.c ${CMAKE_CURRENT_BINARY_DIR}/shaders.h) add_executable(shader-bundle-tool shader-bundle-tool.c) add_library(shader-bundle STATIC ${CMAKE_CURRENT_BINARY_DIR}/shaders.c) add_dependencies(shader-bundle shader-bundle-src) libvdpau-va-gl-0.3.6/glsl/NV12_RGBA.glsl000066400000000000000000000005621266561600600174520ustar00rootroot00000000000000#version 110 uniform sampler2D tex[2]; void main() { vec2 y_coord = gl_TexCoord[0].xy; float y = texture2D(tex[0], y_coord).r; float cb = texture2D(tex[1], y_coord).r - 0.5; float cr = texture2D(tex[1], y_coord).g - 0.5; gl_FragColor = vec4( y + 1.4021 * cr, y - 0.34482 * cb - 0.71405 * cr, y + 1.7713 * cb, 1.0); } libvdpau-va-gl-0.3.6/glsl/YV12_RGBA.glsl000066400000000000000000000007421266561600600174650ustar00rootroot00000000000000#version 110 uniform sampler2D tex[2]; void main() { vec2 y_coord = gl_TexCoord[0].xy; vec2 cb_coord = vec2(y_coord.x, y_coord.y/2.0); vec2 cr_coord = vec2(y_coord.x, y_coord.y/2.0 + 0.5); float y = texture2D(tex[0], y_coord).r; float cb = texture2D(tex[1], cb_coord).r - 0.5; float cr = texture2D(tex[1], cr_coord).r - 0.5; gl_FragColor = vec4( y + 1.4021 * cr, y - 0.34482 * cb - 0.71405 * cr, y + 1.7713 * cb, 1.0); } libvdpau-va-gl-0.3.6/glsl/red_to_alpha_swizzle.glsl000066400000000000000000000002221266561600600223720ustar00rootroot00000000000000#version 110 uniform sampler2D tex_0; void main() { gl_FragColor = gl_Color * vec4(1.0, 1.0, 1.0, texture2D(tex_0, gl_TexCoord[0].xy).r); } libvdpau-va-gl-0.3.6/glsl/shader-bundle-tool.c000066400000000000000000000061151266561600600211420ustar00rootroot00000000000000#include #include #include #include #include #include #include #include int main(int argc, char *argv[]) { if (argc <= 2) { printf("not enough arguments\n"); return 1; } FILE *fp_h = fopen(argv[1], "w"); if (!fp_h) { printf("can't open %s\n", argv[1]); return 2; } FILE *fp_c = fopen(argv[2], "w"); if (!fp_c) { printf("can't open %s\n", argv[2]); return 2; } // h file fprintf(fp_h, "// generated file, all changes will be lost\n\n" "#ifndef VA_GL_GLSL_SHADERS_H\n" "#define VA_GL_GLSL_SHADERS_H\n" "\n" "#include \n" "\n" "struct shader_s {\n" " const char *body;\n" " int len;\n" "};\n" "\n" "extern struct shader_s glsl_shaders[%d];\n\n", argc - 3); fprintf(fp_h, "#define SHADER_COUNT %d\n\n", argc - 3); fprintf(fp_h, "enum {\n"); for (int k = 3; k < argc; k ++) { char *fname = strdup(argv[k]); char *bname = basename(fname); char *last = strchr(bname, '.'); if (!last) continue; fprintf(fp_h, " glsl_%.*s = %d,\n", (int)(last - bname), bname, k - 3); free(fname); } fprintf(fp_h, "};\n\n"); fprintf(fp_h, "#endif /* VA_GL_GLSL_SHADERS_H */\n"); fclose(fp_h); // c file fprintf(fp_c, "// generated file, all changes will be lost\n\n"); char *tmps = strdup(argv[1]); char *h_name = basename(tmps); fprintf(fp_c, "#include \"%s\"\n", h_name); free(tmps); fprintf(fp_c, "\n"); fprintf(fp_c, "struct shader_s glsl_shaders[%d] = {\n", argc - 3); for (int k = 3; k < argc; k ++) { FILE *fp_tmp = fopen(argv[k], "r"); if (!fp_tmp) { printf("can't open %s\n", argv[k]); return 2; } struct stat sb; if (fstat(fileno(fp_tmp), &sb) != 0) { printf("can't fstat, errno = %d\n", errno); return 4; } char *buf = malloc(sb.st_size); if (!buf) { printf("not enough memory\n"); return 3; } if (fread(buf, sb.st_size, 1, fp_tmp) != 1) { printf("can't read data from file\n"); return 5; } fclose(fp_tmp); fprintf(fp_c, " {\n"); fprintf(fp_c, " .body =\n"); fprintf(fp_c, " \""); int len = 0; for (unsigned int j = 0; j < sb.st_size; j ++) { switch (buf[j]) { case '\n': fprintf(fp_c, "\\n\"\n \""); len ++; break; case '\r': break; default: fprintf(fp_c, "%c", buf[j]); len ++; break; } } fprintf(fp_c, "\",\n"); fprintf(fp_c, " .len = %d,\n", len); fprintf(fp_c, " },\n"); free(buf); } fprintf(fp_c, "};\n"); fclose(fp_c); return 0; } libvdpau-va-gl-0.3.6/src/000077500000000000000000000000001266561600600151315ustar00rootroot00000000000000libvdpau-va-gl-0.3.6/src/CMakeLists.txt000066400000000000000000000021271266561600600176730ustar00rootroot00000000000000include_directories( ${GENERATED_INCLUDE_DIRS} ) link_directories ( ${X11_LIBRARY_DIRS} ${GLIB20_LIBRARY_DIRS} ${LIBVA_LIBRARY_DIRS} ${LIBSWSCALE_LIBRARY_DIRS} ${GL_LIBRARY_DIRS} ) add_library (${DRIVER_NAME}_obj OBJECT api-bitmap-surface.c api-csc-matrix.c api-device.c api-output-surface.c api-presentation-queue.c api-video-decoder.c api-video-mixer.c api-video-surface.c entry.c trace.c reverse-constant.c handle-storage.c bitstream.c h264-parse.c globals.c watermark.c ctx-stack.c ) add_dependencies(${DRIVER_NAME}_obj shader-bundle) add_library(${DRIVER_NAME} SHARED $) add_library(${DRIVER_NAME}_static STATIC $) set(LINK_LIBRARIES -lX11 ${GLIB20_LIBRARIES} ${LIBVA_LIBRARIES} ${LIBSWSCALE_LIBRARIES} ${GL_LIBRARIES} -lpthread -lrt shader-bundle ) target_link_libraries(${DRIVER_NAME} ${LINK_LIBRARIES}) target_link_libraries(${DRIVER_NAME}_static ${LINK_LIBRARIES}) set_target_properties(${DRIVER_NAME} PROPERTIES VERSION 1 ) install(TARGETS ${DRIVER_NAME} DESTINATION ${LIB_INSTALL_DIR}) libvdpau-va-gl-0.3.6/src/api-bitmap-surface.c000066400000000000000000000233271266561600600207550ustar00rootroot00000000000000/* * Copyright 2013-2014 Rinat Ibragimov * * This file is part of libvdpau-va-gl * * libvdpau-va-gl is distributed under the terms of the LGPLv3. See COPYING for details. */ #include "ctx-stack.h" #include #include #include #include #include #include "api.h" #include "trace.h" VdpStatus vdpBitmapSurfaceCreate(VdpDevice device, VdpRGBAFormat rgba_format, uint32_t width, uint32_t height, VdpBool frequently_accessed, VdpBitmapSurface *surface) { VdpStatus err_code; if (!surface) return VDP_STATUS_INVALID_HANDLE; VdpDeviceData *deviceData = handle_acquire(device, HANDLETYPE_DEVICE); if (NULL == deviceData) return VDP_STATUS_INVALID_HANDLE; VdpBitmapSurfaceData *data = calloc(1, sizeof(VdpBitmapSurfaceData)); if (NULL == data) { err_code = VDP_STATUS_RESOURCES; goto quit; } switch (rgba_format) { case VDP_RGBA_FORMAT_B8G8R8A8: data->gl_internal_format = GL_RGBA; data->gl_format = GL_BGRA; data->gl_type = GL_UNSIGNED_BYTE; data->bytes_per_pixel = 4; break; case VDP_RGBA_FORMAT_R8G8B8A8: data->gl_internal_format = GL_RGBA; data->gl_format = GL_RGBA; data->gl_type = GL_UNSIGNED_BYTE; data->bytes_per_pixel = 4; break; case VDP_RGBA_FORMAT_R10G10B10A2: data->gl_internal_format = GL_RGB10_A2; data->gl_format = GL_RGBA; data->gl_type = GL_UNSIGNED_INT_10_10_10_2; data->bytes_per_pixel = 4; break; case VDP_RGBA_FORMAT_B10G10R10A2: data->gl_internal_format = GL_RGB10_A2; data->gl_format = GL_BGRA; data->gl_type = GL_UNSIGNED_INT_10_10_10_2; data->bytes_per_pixel = 4; break; case VDP_RGBA_FORMAT_A8: data->gl_internal_format = GL_RGBA; data->gl_format = GL_RED; data->gl_type = GL_UNSIGNED_BYTE; data->bytes_per_pixel = 1; break; default: traceError("error (%s): %s not implemented\n", __func__, reverse_rgba_format(rgba_format)); free(data); err_code = VDP_STATUS_INVALID_RGBA_FORMAT; goto quit; } data->type = HANDLETYPE_BITMAP_SURFACE; data->device = device; data->deviceData = deviceData; data->rgba_format = rgba_format; data->width = width; data->height = height; data->frequently_accessed = frequently_accessed; // Frequently accessed bitmaps reside in system memory rather that in GPU texture. data->dirty = 0; if (frequently_accessed) { data->bitmap_data = calloc(width * height, data->bytes_per_pixel); if (NULL == data->bitmap_data) { traceError("error (%s): calloc returned NULL\n", __func__); free(data); err_code = VDP_STATUS_RESOURCES; goto quit; } } else { data->bitmap_data = NULL; } glx_ctx_push_thread_local(deviceData); glGenTextures(1, &data->tex_id); glBindTexture(GL_TEXTURE_2D, data->tex_id); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); glTexImage2D(GL_TEXTURE_2D, 0, data->gl_internal_format, width, height, 0, data->gl_format, data->gl_type, NULL); glFinish(); GLuint gl_error = glGetError(); if (GL_NO_ERROR != gl_error) { // Requested RGBA format was wrong traceError("error (%s): texture failure, gl error (%d, %s)\n", __func__, gl_error, gluErrorString(gl_error)); free(data); glx_ctx_pop(); err_code = VDP_STATUS_ERROR; goto quit; } gl_error = glGetError(); glx_ctx_pop(); if (GL_NO_ERROR != gl_error) { free(data); traceError("error (%s): gl error %d\n", __func__, gl_error); err_code = VDP_STATUS_ERROR; goto quit; } ref_device(deviceData); *surface = handle_insert(data); err_code = VDP_STATUS_OK; quit: handle_release(device); return err_code; } VdpStatus vdpBitmapSurfaceDestroy(VdpBitmapSurface surface) { VdpBitmapSurfaceData *data = handle_acquire(surface, HANDLETYPE_BITMAP_SURFACE); if (NULL == data) return VDP_STATUS_INVALID_HANDLE; VdpDeviceData *deviceData = data->deviceData; if (data->frequently_accessed) { free(data->bitmap_data); data->bitmap_data = NULL; } glx_ctx_push_thread_local(deviceData); glDeleteTextures(1, &data->tex_id); GLenum gl_error = glGetError(); glx_ctx_pop(); if (GL_NO_ERROR != gl_error) { traceError("error (%s): gl error %d\n", __func__, gl_error); handle_release(surface); return VDP_STATUS_ERROR; } handle_expunge(surface); unref_device(deviceData); free(data); return VDP_STATUS_OK; } VdpStatus vdpBitmapSurfaceGetParameters(VdpBitmapSurface surface, VdpRGBAFormat *rgba_format, uint32_t *width, uint32_t *height, VdpBool *frequently_accessed) { VdpBitmapSurfaceData *srcSurfData = handle_acquire(surface, HANDLETYPE_BITMAP_SURFACE); if (NULL == srcSurfData) return VDP_STATUS_INVALID_HANDLE; if (NULL == rgba_format || NULL == width || NULL == height || NULL == frequently_accessed) { handle_release(surface); return VDP_STATUS_INVALID_POINTER; } *rgba_format = srcSurfData->rgba_format; *width = srcSurfData->width; *height = srcSurfData->height; *frequently_accessed = srcSurfData->frequently_accessed; handle_release(surface); return VDP_STATUS_OK; } VdpStatus vdpBitmapSurfacePutBitsNative(VdpBitmapSurface surface, void const *const *source_data, uint32_t const *source_pitches, VdpRect const *destination_rect) { VdpStatus err_code; if (!source_data || !source_pitches) return VDP_STATUS_INVALID_POINTER; VdpBitmapSurfaceData *dstSurfData = handle_acquire(surface, HANDLETYPE_BITMAP_SURFACE); if (NULL == dstSurfData) return VDP_STATUS_INVALID_HANDLE; VdpDeviceData *deviceData = dstSurfData->deviceData; VdpRect d_rect = {0, 0, dstSurfData->width, dstSurfData->height}; if (destination_rect) d_rect = *destination_rect; if (dstSurfData->frequently_accessed) { if (0 == d_rect.x0 && dstSurfData->width == d_rect.x1 && source_pitches[0] == d_rect.x1) { // full width const int bytes_to_copy = (d_rect.x1 - d_rect.x0) * (d_rect.y1 - d_rect.y0) * dstSurfData->bytes_per_pixel; memcpy(dstSurfData->bitmap_data + d_rect.y0 * dstSurfData->width * dstSurfData->bytes_per_pixel, source_data[0], bytes_to_copy); } else { const unsigned int bytes_in_line = (d_rect.x1-d_rect.x0)*dstSurfData->bytes_per_pixel; for (unsigned int y = d_rect.y0; y < d_rect.y1; y ++) { memcpy(dstSurfData->bitmap_data + (y * dstSurfData->width + d_rect.x0) * dstSurfData->bytes_per_pixel, source_data[0] + (y - d_rect.y0) * source_pitches[0], bytes_in_line); } } dstSurfData->dirty = 1; } else { glx_ctx_push_thread_local(deviceData); glBindTexture(GL_TEXTURE_2D, dstSurfData->tex_id); glPixelStorei(GL_UNPACK_ROW_LENGTH, source_pitches[0]/dstSurfData->bytes_per_pixel); if (4 != dstSurfData->bytes_per_pixel) glPixelStorei(GL_UNPACK_ALIGNMENT, 1); glTexSubImage2D(GL_TEXTURE_2D, 0, d_rect.x0, d_rect.y0, d_rect.x1 - d_rect.x0, d_rect.y1 - d_rect.y0, dstSurfData->gl_format, dstSurfData->gl_type, source_data[0]); glPixelStorei(GL_UNPACK_ROW_LENGTH, 0); if (4 != dstSurfData->bytes_per_pixel) glPixelStorei(GL_UNPACK_ALIGNMENT, 4); glFinish(); GLenum gl_error = glGetError(); glx_ctx_pop(); if (GL_NO_ERROR != gl_error) { traceError("error (%s): gl error %d\n", __func__, gl_error); err_code = VDP_STATUS_ERROR; goto quit; } } err_code = VDP_STATUS_OK; quit: handle_release(surface); return err_code; } VdpStatus vdpBitmapSurfaceQueryCapabilities(VdpDevice device, VdpRGBAFormat surface_rgba_format, VdpBool *is_supported, uint32_t *max_width, uint32_t *max_height) { VdpStatus err_code; VdpDeviceData *deviceData = handle_acquire(device, HANDLETYPE_DEVICE); if (NULL == deviceData) return VDP_STATUS_INVALID_HANDLE; if (NULL == is_supported || NULL == max_width || NULL == max_height) { err_code = VDP_STATUS_INVALID_POINTER; goto quit; } switch (surface_rgba_format) { case VDP_RGBA_FORMAT_B8G8R8A8: case VDP_RGBA_FORMAT_R8G8B8A8: case VDP_RGBA_FORMAT_R10G10B10A2: case VDP_RGBA_FORMAT_B10G10R10A2: case VDP_RGBA_FORMAT_A8: *is_supported = 1; // All these formats should be supported by OpenGL break; // implementation. default: *is_supported = 0; break; } glx_ctx_push_thread_local(deviceData); GLint max_texture_size; glGetIntegerv(GL_MAX_TEXTURE_SIZE, &max_texture_size); GLenum gl_error = glGetError(); glx_ctx_pop(); if (GL_NO_ERROR != gl_error) { traceError("error (%s): gl error %d\n", __func__, gl_error); err_code = VDP_STATUS_ERROR; goto quit; } *max_width = max_texture_size; *max_height = max_texture_size; err_code = VDP_STATUS_OK; quit: handle_release(device); return err_code; } libvdpau-va-gl-0.3.6/src/api-csc-matrix.c000066400000000000000000000032471266561600600201240ustar00rootroot00000000000000/* * Copyright 2013-2014 Rinat Ibragimov * * This file is part of libvdpau-va-gl * * libvdpau-va-gl is distributed under the terms of the LGPLv3. See COPYING for details. */ #include VdpStatus vdpGenerateCSCMatrix(VdpProcamp *procamp, VdpColorStandard standard, VdpCSCMatrix *csc_matrix) { if (!csc_matrix) return VDP_STATUS_INVALID_POINTER; if (procamp && VDP_PROCAMP_VERSION != procamp->struct_version) return VDP_STATUS_INVALID_VALUE; // TODO: do correct matricies calculation VdpCSCMatrix *m = csc_matrix; switch (standard) { case VDP_COLOR_STANDARD_ITUR_BT_601: (*m)[0][0] = 1.164f; (*m)[0][1] = 0.0f; (*m)[0][2] = 1.596f; (*m)[0][3] = -222.9f; (*m)[1][0] = 1.164f; (*m)[1][1] = -0.392f; (*m)[1][2] = -0.813f; (*m)[1][3] = 135.6f; (*m)[2][0] = 1.164f; (*m)[2][1] = 2.017f; (*m)[2][2] = 0.0f; (*m)[2][3] = -276.8f; break; case VDP_COLOR_STANDARD_ITUR_BT_709: (*m)[0][0] = 1.0f; (*m)[0][1] = 0.0f; (*m)[0][2] = 1.402f; (*m)[0][3] = -179.4f; (*m)[1][0] = 1.0f; (*m)[1][1] = -0.344f; (*m)[1][2] = -0.714f; (*m)[1][3] = 135.5f; (*m)[2][0] = 1.0f; (*m)[2][1] = 1.772f; (*m)[2][2] = 0.0f; (*m)[2][3] = -226.8f; break; case VDP_COLOR_STANDARD_SMPTE_240M: (*m)[0][0] = 0.581f; (*m)[0][1] = -0.764f; (*m)[0][2] = 1.576f; (*m)[0][3] = 0.0f; (*m)[1][0] = 0.581f; (*m)[1][1] = -0.991f; (*m)[1][2] = -0.477f; (*m)[1][3] = 0.0f; (*m)[2][0] = 0.581f; (*m)[2][1] = 1.062f; (*m)[2][2] = 0.000f; (*m)[2][3] = 0.0f; break; default: return VDP_STATUS_INVALID_COLOR_STANDARD; } return VDP_STATUS_OK; } libvdpau-va-gl-0.3.6/src/api-device.c000066400000000000000000000465741266561600600173230ustar00rootroot00000000000000/* * Copyright 2013-2014 Rinat Ibragimov * * This file is part of libvdpau-va-gl * * libvdpau-va-gl is distributed under the terms of the LGPLv3. See COPYING for details. */ #define GL_GLEXT_PROTOTYPES #include "ctx-stack.h" #include #include #include "globals.h" #include "api.h" #include #include "trace.h" #include #include #include "watermark.h" static char const * implemetation_description_string = "OpenGL/VAAPI/libswscale backend for VDPAU"; void print_handle_type(int handle, void *item, void *p) { VdpGenericData *gh = item; struct { int cnt; int total_cnt; VdpDeviceData *deviceData; } *pp = p; pp->total_cnt ++; if (gh) { if (pp->deviceData == gh->deviceData) { traceError("handle %d type = %d\n", handle, gh->type); pp->cnt ++; } } } static void destroy_child_objects(int handle, void *item, void *p) { const void *parent = p; VdpGenericData *gh = item; if (gh) { if (parent == gh->deviceData) { switch (gh->type) { case HANDLETYPE_DEVICE: // do nothing break; case HANDLETYPE_PRESENTATION_QUEUE_TARGET: vdpPresentationQueueDestroy(handle); break; case HANDLETYPE_PRESENTATION_QUEUE: vdpPresentationQueueDestroy(handle); break; case HANDLETYPE_VIDEO_MIXER: vdpVideoMixerDestroy(handle); break; case HANDLETYPE_OUTPUT_SURFACE: vdpOutputSurfaceDestroy(handle); break; case HANDLETYPE_VIDEO_SURFACE: vdpVideoSurfaceDestroy(handle); break; case HANDLETYPE_BITMAP_SURFACE: vdpBitmapSurfaceDestroy(handle); break; case HANDLETYPE_DECODER: vdpDecoderDestroy(handle); break; default: traceError("warning (%s): unknown handle type %d\n", __func__, gh->type); break; } } } } static VdpStatus compile_shaders(VdpDeviceData *deviceData) { VdpStatus retval = VDP_STATUS_ERROR; for (int k = 0; k < SHADER_COUNT; k ++) { struct shader_s *s = &glsl_shaders[k]; GLint errmsg_len; GLuint f_shader, program; int ok; f_shader = glCreateShader(GL_FRAGMENT_SHADER); glShaderSource(f_shader, 1, &s->body, &s->len); glCompileShader(f_shader); glGetShaderiv(f_shader, GL_COMPILE_STATUS, &ok); if (!ok) { glGetShaderiv(f_shader, GL_INFO_LOG_LENGTH, &errmsg_len); char *errmsg = malloc(errmsg_len); glGetShaderInfoLog(f_shader, errmsg_len, NULL, errmsg); traceError("error (%s): compilation of shader #%d failed with '%s'\n", __func__, k, errmsg); free(errmsg); glDeleteShader(f_shader); goto err; } program = glCreateProgram(); glAttachShader(program, f_shader); glLinkProgram(program); glGetProgramiv(program, GL_LINK_STATUS, &ok); if (!ok) { glGetProgramiv(program, GL_INFO_LOG_LENGTH, &errmsg_len); char *errmsg = malloc(errmsg_len); glGetProgramInfoLog(program, errmsg_len, NULL, errmsg); traceError("error (%s): linking of shader #%d failed with '%s'\n", __func__, k, errmsg); free(errmsg); glDeleteProgram(program); glDeleteShader(f_shader); goto err; } deviceData->shaders[k].f_shader = f_shader; deviceData->shaders[k].program = program; switch (k) { case glsl_YV12_RGBA: case glsl_NV12_RGBA: deviceData->shaders[k].uniform.tex_0 = glGetUniformLocation(program, "tex[0]"); deviceData->shaders[k].uniform.tex_1 = glGetUniformLocation(program, "tex[1]"); break; case glsl_red_to_alpha_swizzle: deviceData->shaders[k].uniform.tex_0 = glGetUniformLocation(program, "tex_0"); break; } } retval = VDP_STATUS_OK; err: return retval; } static void destroy_shaders(VdpDeviceData *deviceData) { for (int k = 0; k < SHADER_COUNT; k ++) { glDeleteProgram(deviceData->shaders[k].program); glDeleteShader(deviceData->shaders[k].f_shader); } } VdpStatus vdpDeviceCreateX11(Display *display_orig, int screen, VdpDevice *device, VdpGetProcAddress **get_proc_address) { if (!display_orig || !device) return VDP_STATUS_INVALID_POINTER; // Let's get own connection to the X server Display *display = handle_xdpy_ref(display_orig); if (NULL == display) return VDP_STATUS_ERROR; if (global.quirks.buggy_XCloseDisplay) { // XCloseDisplay could segfault on fglrx. To avoid calling XCloseDisplay, // make one more reference to xdpy copy. handle_xdpy_ref(display_orig); } VdpDeviceData *data = calloc(1, sizeof(VdpDeviceData)); if (NULL == data) return VDP_STATUS_RESOURCES; glx_ctx_lock(); // use glx lock to serialize X calls data->type = HANDLETYPE_DEVICE; data->display = display; data->display_orig = display_orig; // save supplied pointer too data->screen = screen; data->refcount = 0; pthread_mutex_init(&data->refcount_mutex, NULL); data->root = DefaultRootWindow(display); XWindowAttributes wnd_attrs; XGetWindowAttributes(display, data->root, &wnd_attrs); data->color_depth = wnd_attrs.depth; data->fn.glXBindTexImageEXT = (PFNGLXBINDTEXIMAGEEXTPROC)glXGetProcAddress((GLubyte *)"glXBindTexImageEXT"); data->fn.glXReleaseTexImageEXT = (PFNGLXRELEASETEXIMAGEEXTPROC)glXGetProcAddress((GLubyte *)"glXReleaseTexImageEXT"); glx_ctx_unlock(); if (!data->fn.glXBindTexImageEXT || !data->fn.glXReleaseTexImageEXT) { traceError("error (%s): can't get glXBindTexImageEXT address\n"); free(data); return VDP_STATUS_RESOURCES; } // create master GLX context to share data between further created ones glx_ctx_ref_glc_hash_table(display, screen); data->root_glc = glx_ctx_get_root_context(); glx_ctx_push_thread_local(data); glClearColor(0.0f, 0.0f, 0.0f, 0.0f); glMatrixMode(GL_PROJECTION); glLoadIdentity(); glMatrixMode(GL_MODELVIEW); glLoadIdentity(); // initialize VAAPI if (global.quirks.avoid_va) { // pretend there is no VA-API available data->va_available = 0; } else { data->va_dpy = vaGetDisplay(display); data->va_available = 0; VAStatus status = vaInitialize(data->va_dpy, &data->va_version_major, &data->va_version_minor); if (VA_STATUS_SUCCESS == status) { data->va_available = 1; traceInfo("libva (version %d.%d) library initialized\n", data->va_version_major, data->va_version_minor); } else { data->va_available = 0; traceInfo("warning: failed to initialize libva. " "No video decode acceleration available.\n"); } } compile_shaders(data); glGenTextures(1, &data->watermark_tex_id); glBindTexture(GL_TEXTURE_2D, data->watermark_tex_id); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, watermark_width, watermark_height, 0, GL_BGRA, GL_UNSIGNED_BYTE, watermark_data); glFinish(); *device = handle_insert(data); if (get_proc_address) *get_proc_address = &vdpGetProcAddress; GLenum gl_error = glGetError(); glx_ctx_pop(); if (GL_NO_ERROR != gl_error) { traceError("error (%s): gl error %d\n", __func__, gl_error); return VDP_STATUS_ERROR; } return VDP_STATUS_OK; } VdpStatus vdpDeviceDestroy(VdpDevice device) { VdpStatus err_code; VdpDeviceData *data = handle_acquire(device, HANDLETYPE_DEVICE); if (NULL == data) return VDP_STATUS_INVALID_HANDLE; if (0 != data->refcount) { // Buggy client forgot to destroy dependend objects or decided that destroying // VdpDevice destroys all child object. Let's try to mitigate and prevent leakage. traceError("warning (%s): non-zero reference count (%d). Trying to free child objects.\n", __func__, data->refcount); void *parent_object = data; handle_execute_for_all(destroy_child_objects, parent_object); } if (0 != data->refcount) { traceError("error (%s): still non-zero reference count (%d)\n", __func__, data->refcount); traceError("Here is the list of objects:\n"); struct { int cnt; int total_cnt; VdpDeviceData *deviceData; } state = { .cnt = 0, .total_cnt = 0, .deviceData = data }; handle_execute_for_all(print_handle_type, &state); traceError("Objects leaked: %d\n", state.cnt); traceError("Objects visited during scan: %d\n", state.total_cnt); err_code = VDP_STATUS_ERROR; goto quit; } // cleaup libva if (data->va_available) vaTerminate(data->va_dpy); glx_ctx_push_thread_local(data); glDeleteTextures(1, &data->watermark_tex_id); glBindFramebuffer(GL_FRAMEBUFFER, 0); destroy_shaders(data); glx_ctx_pop(); glx_ctx_lock(); glXMakeCurrent(data->display, None, NULL); glx_ctx_unlock(); glx_ctx_unref_glc_hash_table(data->display); handle_xdpy_unref(data->display_orig); handle_expunge(device); pthread_mutex_destroy(&data->refcount_mutex); free(data); GLenum gl_error = glGetError(); if (GL_NO_ERROR != gl_error) { traceError("error (%s): gl error %d\n", __func__, gl_error); err_code = VDP_STATUS_ERROR; goto quit_skip_release; } return VDP_STATUS_OK; quit: handle_release(device); quit_skip_release: return err_code; } VdpStatus vdpGetApiVersion(uint32_t *api_version) { if (!api_version) return VDP_STATUS_INVALID_POINTER; *api_version = VDPAU_VERSION; return VDP_STATUS_OK; } static const char * vdpGetErrorString(VdpStatus status) { return reverse_status(status); } VdpStatus vdpGetInformationString(char const **information_string) { if (!information_string) return VDP_STATUS_INVALID_POINTER; *information_string = implemetation_description_string; return VDP_STATUS_OK; } VdpStatus vdpGetProcAddress(VdpDevice device, VdpFuncId function_id, void **function_pointer) { (void)device; // there is no difference between various devices. All have same procedures if (!function_pointer) return VDP_STATUS_INVALID_POINTER; switch (function_id) { case VDP_FUNC_ID_GET_ERROR_STRING: *function_pointer = &vdpGetErrorString; break; case VDP_FUNC_ID_GET_PROC_ADDRESS: *function_pointer = &vdpGetProcAddress; break; case VDP_FUNC_ID_GET_API_VERSION: *function_pointer = &traceVdpGetApiVersion; break; case VDP_FUNC_ID_GET_INFORMATION_STRING: *function_pointer = &traceVdpGetInformationString; break; case VDP_FUNC_ID_DEVICE_DESTROY: *function_pointer = &traceVdpDeviceDestroy; break; case VDP_FUNC_ID_GENERATE_CSC_MATRIX: *function_pointer = &traceVdpGenerateCSCMatrix; break; case VDP_FUNC_ID_VIDEO_SURFACE_QUERY_CAPABILITIES: *function_pointer = &traceVdpVideoSurfaceQueryCapabilities; break; case VDP_FUNC_ID_VIDEO_SURFACE_QUERY_GET_PUT_BITS_Y_CB_CR_CAPABILITIES: *function_pointer = &traceVdpVideoSurfaceQueryGetPutBitsYCbCrCapabilities; break; case VDP_FUNC_ID_VIDEO_SURFACE_CREATE: *function_pointer = &traceVdpVideoSurfaceCreate; break; case VDP_FUNC_ID_VIDEO_SURFACE_DESTROY: *function_pointer = &traceVdpVideoSurfaceDestroy; break; case VDP_FUNC_ID_VIDEO_SURFACE_GET_PARAMETERS: *function_pointer = &traceVdpVideoSurfaceGetParameters; break; case VDP_FUNC_ID_VIDEO_SURFACE_GET_BITS_Y_CB_CR: *function_pointer = &traceVdpVideoSurfaceGetBitsYCbCr; break; case VDP_FUNC_ID_VIDEO_SURFACE_PUT_BITS_Y_CB_CR: *function_pointer = &traceVdpVideoSurfacePutBitsYCbCr; break; case VDP_FUNC_ID_OUTPUT_SURFACE_QUERY_CAPABILITIES: *function_pointer = &traceVdpOutputSurfaceQueryCapabilities; break; case VDP_FUNC_ID_OUTPUT_SURFACE_QUERY_GET_PUT_BITS_NATIVE_CAPABILITIES: *function_pointer = &traceVdpOutputSurfaceQueryGetPutBitsNativeCapabilities; break; case VDP_FUNC_ID_OUTPUT_SURFACE_QUERY_PUT_BITS_INDEXED_CAPABILITIES: *function_pointer = &traceVdpOutputSurfaceQueryPutBitsIndexedCapabilities; break; case VDP_FUNC_ID_OUTPUT_SURFACE_QUERY_PUT_BITS_Y_CB_CR_CAPABILITIES: *function_pointer = &traceVdpOutputSurfaceQueryPutBitsYCbCrCapabilities; break; case VDP_FUNC_ID_OUTPUT_SURFACE_CREATE: *function_pointer = &traceVdpOutputSurfaceCreate; break; case VDP_FUNC_ID_OUTPUT_SURFACE_DESTROY: *function_pointer = &traceVdpOutputSurfaceDestroy; break; case VDP_FUNC_ID_OUTPUT_SURFACE_GET_PARAMETERS: *function_pointer = &traceVdpOutputSurfaceGetParameters; break; case VDP_FUNC_ID_OUTPUT_SURFACE_GET_BITS_NATIVE: *function_pointer = &traceVdpOutputSurfaceGetBitsNative; break; case VDP_FUNC_ID_OUTPUT_SURFACE_PUT_BITS_NATIVE: *function_pointer = &traceVdpOutputSurfacePutBitsNative; break; case VDP_FUNC_ID_OUTPUT_SURFACE_PUT_BITS_INDEXED: *function_pointer = &traceVdpOutputSurfacePutBitsIndexed; break; case VDP_FUNC_ID_OUTPUT_SURFACE_PUT_BITS_Y_CB_CR: *function_pointer = &traceVdpOutputSurfacePutBitsYCbCr; break; case VDP_FUNC_ID_BITMAP_SURFACE_QUERY_CAPABILITIES: *function_pointer = &traceVdpBitmapSurfaceQueryCapabilities; break; case VDP_FUNC_ID_BITMAP_SURFACE_CREATE: *function_pointer = &traceVdpBitmapSurfaceCreate; break; case VDP_FUNC_ID_BITMAP_SURFACE_DESTROY: *function_pointer = &traceVdpBitmapSurfaceDestroy; break; case VDP_FUNC_ID_BITMAP_SURFACE_GET_PARAMETERS: *function_pointer = &traceVdpBitmapSurfaceGetParameters; break; case VDP_FUNC_ID_BITMAP_SURFACE_PUT_BITS_NATIVE: *function_pointer = &traceVdpBitmapSurfacePutBitsNative; break; case VDP_FUNC_ID_OUTPUT_SURFACE_RENDER_OUTPUT_SURFACE: *function_pointer = &traceVdpOutputSurfaceRenderOutputSurface; break; case VDP_FUNC_ID_OUTPUT_SURFACE_RENDER_BITMAP_SURFACE: *function_pointer = &traceVdpOutputSurfaceRenderBitmapSurface; break; case VDP_FUNC_ID_OUTPUT_SURFACE_RENDER_VIDEO_SURFACE_LUMA: // *function_pointer = &traceVdpOutputSurfaceRenderVideoSurfaceLuma; *function_pointer = NULL; break; case VDP_FUNC_ID_DECODER_QUERY_CAPABILITIES: *function_pointer = &traceVdpDecoderQueryCapabilities; break; case VDP_FUNC_ID_DECODER_CREATE: *function_pointer = &traceVdpDecoderCreate; break; case VDP_FUNC_ID_DECODER_DESTROY: *function_pointer = &traceVdpDecoderDestroy; break; case VDP_FUNC_ID_DECODER_GET_PARAMETERS: *function_pointer = &traceVdpDecoderGetParameters; break; case VDP_FUNC_ID_DECODER_RENDER: *function_pointer = &traceVdpDecoderRender; break; case VDP_FUNC_ID_VIDEO_MIXER_QUERY_FEATURE_SUPPORT: *function_pointer = &traceVdpVideoMixerQueryFeatureSupport; break; case VDP_FUNC_ID_VIDEO_MIXER_QUERY_PARAMETER_SUPPORT: *function_pointer = &traceVdpVideoMixerQueryParameterSupport; break; case VDP_FUNC_ID_VIDEO_MIXER_QUERY_ATTRIBUTE_SUPPORT: *function_pointer = &traceVdpVideoMixerQueryAttributeSupport; break; case VDP_FUNC_ID_VIDEO_MIXER_QUERY_PARAMETER_VALUE_RANGE: *function_pointer = &traceVdpVideoMixerQueryParameterValueRange; break; case VDP_FUNC_ID_VIDEO_MIXER_QUERY_ATTRIBUTE_VALUE_RANGE: *function_pointer = &traceVdpVideoMixerQueryAttributeValueRange; break; case VDP_FUNC_ID_VIDEO_MIXER_CREATE: *function_pointer = &traceVdpVideoMixerCreate; break; case VDP_FUNC_ID_VIDEO_MIXER_SET_FEATURE_ENABLES: *function_pointer = &traceVdpVideoMixerSetFeatureEnables; break; case VDP_FUNC_ID_VIDEO_MIXER_SET_ATTRIBUTE_VALUES: *function_pointer = &traceVdpVideoMixerSetAttributeValues; break; case VDP_FUNC_ID_VIDEO_MIXER_GET_FEATURE_SUPPORT: *function_pointer = &traceVdpVideoMixerGetFeatureSupport; break; case VDP_FUNC_ID_VIDEO_MIXER_GET_FEATURE_ENABLES: *function_pointer = &traceVdpVideoMixerGetFeatureEnables; break; case VDP_FUNC_ID_VIDEO_MIXER_GET_PARAMETER_VALUES: *function_pointer = &traceVdpVideoMixerGetParameterValues; break; case VDP_FUNC_ID_VIDEO_MIXER_GET_ATTRIBUTE_VALUES: *function_pointer = &traceVdpVideoMixerGetAttributeValues; break; case VDP_FUNC_ID_VIDEO_MIXER_DESTROY: *function_pointer = &traceVdpVideoMixerDestroy; break; case VDP_FUNC_ID_VIDEO_MIXER_RENDER: *function_pointer = &traceVdpVideoMixerRender; break; case VDP_FUNC_ID_PRESENTATION_QUEUE_TARGET_DESTROY: *function_pointer = &traceVdpPresentationQueueTargetDestroy; break; case VDP_FUNC_ID_PRESENTATION_QUEUE_CREATE: *function_pointer = &traceVdpPresentationQueueCreate; break; case VDP_FUNC_ID_PRESENTATION_QUEUE_DESTROY: *function_pointer = &traceVdpPresentationQueueDestroy; break; case VDP_FUNC_ID_PRESENTATION_QUEUE_SET_BACKGROUND_COLOR: *function_pointer = &traceVdpPresentationQueueSetBackgroundColor; break; case VDP_FUNC_ID_PRESENTATION_QUEUE_GET_BACKGROUND_COLOR: *function_pointer = &traceVdpPresentationQueueGetBackgroundColor; break; case VDP_FUNC_ID_PRESENTATION_QUEUE_GET_TIME: *function_pointer = &traceVdpPresentationQueueGetTime; break; case VDP_FUNC_ID_PRESENTATION_QUEUE_DISPLAY: *function_pointer = &traceVdpPresentationQueueDisplay; break; case VDP_FUNC_ID_PRESENTATION_QUEUE_BLOCK_UNTIL_SURFACE_IDLE: *function_pointer = &traceVdpPresentationQueueBlockUntilSurfaceIdle; break; case VDP_FUNC_ID_PRESENTATION_QUEUE_QUERY_SURFACE_STATUS: *function_pointer = &traceVdpPresentationQueueQuerySurfaceStatus; break; case VDP_FUNC_ID_PREEMPTION_CALLBACK_REGISTER: *function_pointer = &traceVdpPreemptionCallbackRegister; break; case VDP_FUNC_ID_BASE_WINSYS: *function_pointer = &traceVdpPresentationQueueTargetCreateX11; break; default: *function_pointer = NULL; break; } // switch if (NULL == *function_pointer) return VDP_STATUS_INVALID_FUNC_ID; return VDP_STATUS_OK; } VdpStatus vdpPreemptionCallbackRegister(VdpDevice device, VdpPreemptionCallback callback, void *context) { (void)device; (void)callback; (void)context; return VDP_STATUS_OK; } libvdpau-va-gl-0.3.6/src/api-output-surface.c000066400000000000000000000705221266561600600210400ustar00rootroot00000000000000/* * Copyright 2013-2014 Rinat Ibragimov * * This file is part of libvdpau-va-gl * * libvdpau-va-gl is distributed under the terms of the LGPLv3. See COPYING for details. */ #define GL_GLEXT_PROTOTYPES #include "ctx-stack.h" #include #include #include #include "trace.h" #include struct blend_state_struct { GLuint srcFuncRGB; GLuint srcFuncAlpha; GLuint dstFuncRGB; GLuint dstFuncAlpha; GLuint modeRGB; GLuint modeAlpha; int invalid_func; int invalid_eq; }; static GLuint vdpBlendFuncToGLBlendFunc(VdpOutputSurfaceRenderBlendFactor blend_factor) { switch (blend_factor) { case VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ZERO: return GL_ZERO; case VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ONE: return GL_ONE; case VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_SRC_COLOR: return GL_SRC_COLOR; case VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ONE_MINUS_SRC_COLOR: return GL_ONE_MINUS_SRC_COLOR; case VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_SRC_ALPHA: return GL_SRC_ALPHA; case VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA: return GL_ONE_MINUS_SRC_ALPHA; case VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_DST_ALPHA: return GL_DST_ALPHA; case VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ONE_MINUS_DST_ALPHA: return GL_ONE_MINUS_DST_ALPHA; case VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_DST_COLOR: return GL_DST_COLOR; case VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ONE_MINUS_DST_COLOR: return GL_ONE_MINUS_DST_COLOR; case VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_SRC_ALPHA_SATURATE: return GL_SRC_ALPHA_SATURATE; case VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_CONSTANT_COLOR: return GL_CONSTANT_COLOR; case VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ONE_MINUS_CONSTANT_COLOR: return GL_ONE_MINUS_CONSTANT_COLOR; case VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_CONSTANT_ALPHA: return GL_CONSTANT_ALPHA; case VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ONE_MINUS_CONSTANT_ALPHA: return GL_ONE_MINUS_CONSTANT_ALPHA; default: return GL_INVALID_VALUE; } } static GLenum vdpBlendEquationToGLEquation(VdpOutputSurfaceRenderBlendEquation blend_equation) { switch (blend_equation) { case VDP_OUTPUT_SURFACE_RENDER_BLEND_EQUATION_SUBTRACT: return GL_FUNC_SUBTRACT; case VDP_OUTPUT_SURFACE_RENDER_BLEND_EQUATION_REVERSE_SUBTRACT: return GL_FUNC_REVERSE_SUBTRACT; case VDP_OUTPUT_SURFACE_RENDER_BLEND_EQUATION_ADD: return GL_FUNC_ADD; case VDP_OUTPUT_SURFACE_RENDER_BLEND_EQUATION_MIN: return GL_MIN; case VDP_OUTPUT_SURFACE_RENDER_BLEND_EQUATION_MAX: return GL_MAX; default: return GL_INVALID_VALUE; } } static void compose_surfaces(struct blend_state_struct bs, VdpRect srcRect, VdpRect dstRect, VdpColor const *colors, int flags, int has_src_surf) { glBlendFuncSeparate(bs.srcFuncRGB, bs.dstFuncRGB, bs.srcFuncAlpha, bs.dstFuncAlpha); glBlendEquationSeparate(bs.modeRGB, bs.modeAlpha); glColor4f(1, 1, 1, 1); glBegin(GL_QUADS); if (has_src_surf) { switch (flags & 3) { case VDP_OUTPUT_SURFACE_RENDER_ROTATE_0: glTexCoord2i(srcRect.x0, srcRect.y0); break; case VDP_OUTPUT_SURFACE_RENDER_ROTATE_90: glTexCoord2i(srcRect.x0, srcRect.y1); break; case VDP_OUTPUT_SURFACE_RENDER_ROTATE_180: glTexCoord2i(srcRect.x1, srcRect.y1); break; case VDP_OUTPUT_SURFACE_RENDER_ROTATE_270: glTexCoord2i(srcRect.x1, srcRect.y0); break; } } if (colors) glColor4f(colors[0].red, colors[0].green, colors[0].blue, colors[0].alpha); glVertex2f(dstRect.x0, dstRect.y0); if (has_src_surf) { switch (flags & 3) { case VDP_OUTPUT_SURFACE_RENDER_ROTATE_0: glTexCoord2i(srcRect.x1, srcRect.y0); break; case VDP_OUTPUT_SURFACE_RENDER_ROTATE_90: glTexCoord2i(srcRect.x0, srcRect.y0); break; case VDP_OUTPUT_SURFACE_RENDER_ROTATE_180: glTexCoord2i(srcRect.x0, srcRect.y1); break; case VDP_OUTPUT_SURFACE_RENDER_ROTATE_270: glTexCoord2i(srcRect.x1, srcRect.y1); break; } } if (colors && (flags & VDP_OUTPUT_SURFACE_RENDER_COLOR_PER_VERTEX)) glColor4f(colors[1].red, colors[1].green, colors[1].blue, colors[1].alpha); glVertex2f(dstRect.x1, dstRect.y0); if (has_src_surf) { switch (flags & 3) { case VDP_OUTPUT_SURFACE_RENDER_ROTATE_0: glTexCoord2i(srcRect.x1, srcRect.y1); break; case VDP_OUTPUT_SURFACE_RENDER_ROTATE_90: glTexCoord2i(srcRect.x1, srcRect.y0); break; case VDP_OUTPUT_SURFACE_RENDER_ROTATE_180: glTexCoord2i(srcRect.x0, srcRect.y0); break; case VDP_OUTPUT_SURFACE_RENDER_ROTATE_270: glTexCoord2i(srcRect.x0, srcRect.y1); break; } } if (colors && (flags & VDP_OUTPUT_SURFACE_RENDER_COLOR_PER_VERTEX)) glColor4f(colors[2].red, colors[2].green, colors[2].blue, colors[2].alpha); glVertex2f(dstRect.x1, dstRect.y1); if (has_src_surf) { switch (flags & 3) { case VDP_OUTPUT_SURFACE_RENDER_ROTATE_0: glTexCoord2i(srcRect.x0, srcRect.y1); break; case VDP_OUTPUT_SURFACE_RENDER_ROTATE_90: glTexCoord2i(srcRect.x1, srcRect.y1); break; case VDP_OUTPUT_SURFACE_RENDER_ROTATE_180: glTexCoord2i(srcRect.x1, srcRect.y0); break; case VDP_OUTPUT_SURFACE_RENDER_ROTATE_270: glTexCoord2i(srcRect.x0, srcRect.y0); break; } } if (colors && (flags & VDP_OUTPUT_SURFACE_RENDER_COLOR_PER_VERTEX)) glColor4f(colors[3].red, colors[3].green, colors[3].blue, colors[3].alpha); glVertex2f(dstRect.x0, dstRect.y1); glEnd(); glColor4f(1, 1, 1, 1); } static struct blend_state_struct vdpBlendStateToGLBlendState(VdpOutputSurfaceRenderBlendState const *blend_state) { struct blend_state_struct bs; bs.invalid_func = 0; bs.invalid_eq = 0; // it's ok to pass NULL as blend_state if (blend_state) { bs.srcFuncRGB = vdpBlendFuncToGLBlendFunc(blend_state->blend_factor_source_color); bs.srcFuncAlpha = vdpBlendFuncToGLBlendFunc(blend_state->blend_factor_source_alpha); bs.dstFuncRGB = vdpBlendFuncToGLBlendFunc(blend_state->blend_factor_destination_color); bs.dstFuncAlpha = vdpBlendFuncToGLBlendFunc(blend_state->blend_factor_destination_alpha); } else { bs.srcFuncRGB = bs.srcFuncAlpha = GL_ONE; bs.dstFuncRGB = bs.dstFuncAlpha = GL_ZERO; } if (GL_INVALID_VALUE == bs.srcFuncRGB || GL_INVALID_VALUE == bs.srcFuncAlpha || GL_INVALID_VALUE == bs.dstFuncRGB || GL_INVALID_VALUE == bs.dstFuncAlpha) { bs.invalid_func = 1; } if (blend_state) { bs.modeRGB = vdpBlendEquationToGLEquation(blend_state->blend_equation_color); bs.modeAlpha = vdpBlendEquationToGLEquation(blend_state->blend_equation_alpha); } else { bs.modeRGB = bs.modeAlpha = GL_FUNC_ADD; } if (GL_INVALID_VALUE == bs.modeRGB || GL_INVALID_VALUE == bs.modeAlpha) bs.invalid_eq = 1; return bs; } VdpStatus vdpOutputSurfaceCreate(VdpDevice device, VdpRGBAFormat rgba_format, uint32_t width, uint32_t height, VdpOutputSurface *surface) { VdpStatus err_code; if (!surface) return VDP_STATUS_INVALID_POINTER; VdpDeviceData *deviceData = handle_acquire(device, HANDLETYPE_DEVICE); if (NULL == deviceData) return VDP_STATUS_INVALID_HANDLE; //TODO: figure out reasonable limits if (width > 4096 || height > 4096) { err_code = VDP_STATUS_INVALID_SIZE; goto quit; } VdpOutputSurfaceData *data = calloc(1, sizeof(VdpOutputSurfaceData)); if (NULL == data) { err_code = VDP_STATUS_RESOURCES; goto quit; } switch (rgba_format) { case VDP_RGBA_FORMAT_B8G8R8A8: data->gl_internal_format = GL_RGBA; data->gl_format = GL_BGRA; data->gl_type = GL_UNSIGNED_BYTE; data->bytes_per_pixel = 4; break; case VDP_RGBA_FORMAT_R8G8B8A8: data->gl_internal_format = GL_RGBA; data->gl_format = GL_RGBA; data->gl_type = GL_UNSIGNED_BYTE; data->bytes_per_pixel = 4; break; case VDP_RGBA_FORMAT_R10G10B10A2: data->gl_internal_format = GL_RGB10_A2; data->gl_format = GL_RGBA; data->gl_type = GL_UNSIGNED_INT_10_10_10_2; data->bytes_per_pixel = 4; break; case VDP_RGBA_FORMAT_B10G10R10A2: data->gl_internal_format = GL_RGB10_A2; data->gl_format = GL_BGRA; data->gl_type = GL_UNSIGNED_INT_10_10_10_2; data->bytes_per_pixel = 4; break; case VDP_RGBA_FORMAT_A8: data->gl_internal_format = GL_RGBA; data->gl_format = GL_RED; data->gl_type = GL_UNSIGNED_BYTE; data->bytes_per_pixel = 1; break; default: traceError("error (%s): %s is not implemented\n", __func__, reverse_rgba_format(rgba_format)); free(data); err_code = VDP_STATUS_INVALID_RGBA_FORMAT; goto quit; } data->type = HANDLETYPE_OUTPUT_SURFACE; data->width = width; data->height = height; data->device = device; data->deviceData = deviceData; data->rgba_format = rgba_format; glx_ctx_push_thread_local(deviceData); glGenTextures(1, &data->tex_id); glBindTexture(GL_TEXTURE_2D, data->tex_id); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); // reserve texture glTexImage2D(GL_TEXTURE_2D, 0, data->gl_internal_format, width, height, 0, data->gl_format, data->gl_type, NULL); glGenFramebuffers(1, &data->fbo_id); glBindFramebuffer(GL_FRAMEBUFFER, data->fbo_id); glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, data->tex_id, 0); GLenum gl_status = glCheckFramebufferStatus(GL_FRAMEBUFFER); if (GL_FRAMEBUFFER_COMPLETE != gl_status) { traceError("error (%s): framebuffer not ready, %d, %s\n", __func__, gl_status, gluErrorString(gl_status)); glx_ctx_pop(); free(data); err_code = VDP_STATUS_ERROR; goto quit; } glClearColor(0.0, 0.0, 0.0, 0.0); glClear(GL_COLOR_BUFFER_BIT); glFinish(); GLenum gl_error = glGetError(); glx_ctx_pop(); if (GL_NO_ERROR != gl_error) { traceError("error (%s): gl error %d\n", __func__, gl_error); free(data); err_code = VDP_STATUS_ERROR; goto quit; } ref_device(deviceData); *surface = handle_insert(data); err_code = VDP_STATUS_OK; quit: handle_release(device); return err_code; } VdpStatus vdpOutputSurfaceDestroy(VdpOutputSurface surface) { VdpStatus err_code; VdpOutputSurfaceData *data = handle_acquire(surface, HANDLETYPE_OUTPUT_SURFACE); if (NULL == data) return VDP_STATUS_INVALID_HANDLE; VdpDeviceData *deviceData = data->deviceData; glx_ctx_push_thread_local(deviceData); glDeleteTextures(1, &data->tex_id); glDeleteFramebuffers(1, &data->fbo_id); GLenum gl_error = glGetError(); glx_ctx_pop(); if (GL_NO_ERROR != gl_error) { traceError("error (%s): gl error %d\n", __func__, gl_error); err_code = VDP_STATUS_ERROR; goto quit; } handle_expunge(surface); unref_device(deviceData); free(data); return VDP_STATUS_OK; quit: handle_release(surface); return err_code; } VdpStatus vdpOutputSurfaceGetBitsNative(VdpOutputSurface surface, VdpRect const *source_rect, void *const *destination_data, uint32_t const *destination_pitches) { VdpStatus err_code; if (!destination_data || !destination_pitches) return VDP_STATUS_INVALID_POINTER; VdpOutputSurfaceData *srcSurfData = handle_acquire(surface, HANDLETYPE_OUTPUT_SURFACE); if (NULL == srcSurfData) return VDP_STATUS_INVALID_HANDLE; VdpDeviceData *deviceData = srcSurfData->deviceData; VdpRect srcRect = {0, 0, srcSurfData->width, srcSurfData->height}; if (source_rect) srcRect = *source_rect; glx_ctx_push_thread_local(deviceData); glBindFramebuffer(GL_FRAMEBUFFER, srcSurfData->fbo_id); glReadBuffer(GL_COLOR_ATTACHMENT0); glPixelStorei(GL_UNPACK_ROW_LENGTH, destination_pitches[0] / srcSurfData->bytes_per_pixel); if (4 != srcSurfData->bytes_per_pixel) glPixelStorei(GL_PACK_ALIGNMENT, 1); glReadPixels(srcRect.x0, srcRect.y0, srcRect.x1 - srcRect.x0, srcRect.y1 - srcRect.y0, srcSurfData->gl_format, srcSurfData->gl_type, destination_data[0]); glPixelStorei(GL_UNPACK_ROW_LENGTH, 0); if (4 != srcSurfData->bytes_per_pixel) glPixelStorei(GL_PACK_ALIGNMENT, 4); glFinish(); GLenum gl_error = glGetError(); glx_ctx_pop(); if (GL_NO_ERROR != gl_error) { traceError("error (%s): gl error %d\n", __func__, gl_error); err_code = VDP_STATUS_ERROR; goto quit; } err_code = VDP_STATUS_OK; quit: handle_release(surface); return err_code; } VdpStatus vdpOutputSurfaceGetParameters(VdpOutputSurface surface, VdpRGBAFormat *rgba_format, uint32_t *width, uint32_t *height) { if (!rgba_format || !width || !height) return VDP_STATUS_INVALID_POINTER; VdpOutputSurfaceData *surfData = handle_acquire(surface, HANDLETYPE_OUTPUT_SURFACE); if (NULL == surfData) return VDP_STATUS_INVALID_HANDLE; // TODO: check surfData validity again *rgba_format = surfData->rgba_format; *width = surfData->width; *height = surfData->height; handle_release(surface); return VDP_STATUS_OK; } VdpStatus vdpOutputSurfacePutBitsIndexed(VdpOutputSurface surface, VdpIndexedFormat source_indexed_format, void const *const *source_data, uint32_t const *source_pitch, VdpRect const *destination_rect, VdpColorTableFormat color_table_format, void const *color_table) { VdpStatus err_code; if (!source_data || !source_pitch || !color_table) return VDP_STATUS_INVALID_POINTER; VdpOutputSurfaceData *surfData = handle_acquire(surface, HANDLETYPE_OUTPUT_SURFACE); if (NULL == surfData) return VDP_STATUS_INVALID_HANDLE; VdpDeviceData *deviceData = surfData->deviceData; VdpRect dstRect = {0, 0, surfData->width, surfData->height}; if (destination_rect) dstRect = *destination_rect; // there is no other formats anyway if (VDP_COLOR_TABLE_FORMAT_B8G8R8X8 != color_table_format) { err_code = VDP_STATUS_INVALID_COLOR_TABLE_FORMAT; goto quit; } const uint32_t *color_table32 = color_table; glx_ctx_push_thread_local(deviceData); switch (source_indexed_format) { case VDP_INDEXED_FORMAT_I8A8: // TODO: use shader? do { const uint32_t dstRectWidth = dstRect.x1 - dstRect.x0; const uint32_t dstRectHeight = dstRect.y1 - dstRect.y0; uint32_t *unpacked_buf = malloc(4 * dstRectWidth * dstRectHeight); if (NULL == unpacked_buf) { err_code = VDP_STATUS_RESOURCES; goto quit; } for (unsigned int y = 0; y < dstRectHeight; y ++) { const uint8_t *src_ptr = source_data[0]; src_ptr += y * source_pitch[0]; uint32_t *dst_ptr = unpacked_buf + y * dstRectWidth; for (unsigned int x = 0; x < dstRectWidth; x ++) { const uint8_t i = *src_ptr++; const uint32_t a = (*src_ptr++) << 24; dst_ptr[x] = (color_table32[i] & 0x00ffffff) + a; } } glBindTexture(GL_TEXTURE_2D, surfData->tex_id); glTexSubImage2D(GL_TEXTURE_2D, 0, dstRect.x0, dstRect.y0, dstRect.x1 - dstRect.x0, dstRect.y1 - dstRect.y0, GL_BGRA, GL_UNSIGNED_BYTE, unpacked_buf); glFinish(); free(unpacked_buf); GLenum gl_error = glGetError(); glx_ctx_pop(); if (GL_NO_ERROR != gl_error) { traceError("error (%s): gl error %d\n", __func__, gl_error); err_code = VDP_STATUS_ERROR; goto quit; } err_code = VDP_STATUS_OK; goto quit; } while (0); break; default: traceError("error (%s): unsupported indexed format %s\n", __func__, reverse_indexed_format(source_indexed_format)); err_code = VDP_STATUS_INVALID_INDEXED_FORMAT; goto quit; } quit: handle_release(surface); return err_code; } VdpStatus vdpOutputSurfacePutBitsNative(VdpOutputSurface surface, void const *const *source_data, uint32_t const *source_pitches, VdpRect const *destination_rect) { VdpStatus err_code; if (!source_data || !source_pitches) return VDP_STATUS_INVALID_POINTER; VdpOutputSurfaceData *dstSurfData = handle_acquire(surface, HANDLETYPE_OUTPUT_SURFACE); if (NULL == dstSurfData) return VDP_STATUS_INVALID_HANDLE; VdpDeviceData *deviceData = dstSurfData->deviceData; VdpRect dstRect = {0, 0, dstSurfData->width, dstSurfData->height}; if (destination_rect) dstRect = *destination_rect; glx_ctx_push_thread_local(deviceData); glBindTexture(GL_TEXTURE_2D, dstSurfData->tex_id); glPixelStorei(GL_UNPACK_ROW_LENGTH, source_pitches[0] / dstSurfData->bytes_per_pixel); if (4 != dstSurfData->bytes_per_pixel) glPixelStorei(GL_UNPACK_ALIGNMENT, 1); glTexSubImage2D(GL_TEXTURE_2D, 0, dstRect.x0, dstRect.y0, dstRect.x1 - dstRect.x0, dstRect.y1 - dstRect.y0, dstSurfData->gl_format, dstSurfData->gl_type, source_data[0]); glPixelStorei(GL_UNPACK_ROW_LENGTH, 0); if (4 != dstSurfData->bytes_per_pixel) glPixelStorei(GL_UNPACK_ALIGNMENT, 4); glFinish(); GLenum gl_error = glGetError(); glx_ctx_pop(); if (GL_NO_ERROR != gl_error) { traceError("error (%s): gl error %d\n", __func__, gl_error); err_code = VDP_STATUS_ERROR; goto quit; } err_code = VDP_STATUS_OK; quit: handle_release(surface); return err_code; } VdpStatus vdpOutputSurfacePutBitsYCbCr(VdpOutputSurface surface, VdpYCbCrFormat source_ycbcr_format, void const *const *source_data, uint32_t const *source_pitches, VdpRect const *destination_rect, VdpCSCMatrix const *csc_matrix) { (void)surface; (void)source_ycbcr_format; (void)source_data; (void)source_pitches; (void)destination_rect; (void)csc_matrix; return VDP_STATUS_NO_IMPLEMENTATION; } VdpStatus vdpOutputSurfaceQueryCapabilities(VdpDevice device, VdpRGBAFormat surface_rgba_format, VdpBool *is_supported, uint32_t *max_width, uint32_t *max_height) { VdpStatus err_code; if (!is_supported || !max_width || !max_height) return VDP_STATUS_INVALID_POINTER; VdpDeviceData *deviceData = handle_acquire(device, HANDLETYPE_DEVICE); if (NULL == deviceData) return VDP_STATUS_INVALID_HANDLE; switch (surface_rgba_format) { case VDP_RGBA_FORMAT_B8G8R8A8: case VDP_RGBA_FORMAT_R8G8B8A8: case VDP_RGBA_FORMAT_R10G10B10A2: case VDP_RGBA_FORMAT_B10G10R10A2: case VDP_RGBA_FORMAT_A8: *is_supported = 1; // All these formats should be supported by OpenGL break; // implementation. default: *is_supported = 0; break; } glx_ctx_push_thread_local(deviceData); GLint max_texture_size; glGetIntegerv(GL_MAX_TEXTURE_SIZE, &max_texture_size); GLenum gl_error = glGetError(); glx_ctx_pop(); if (GL_NO_ERROR != gl_error) { traceError("error (%s): gl error %d\n", __func__, gl_error); err_code = VDP_STATUS_ERROR; goto quit; } *max_width = max_texture_size; *max_height = max_texture_size; err_code = VDP_STATUS_OK; quit: handle_release(device); return err_code; } VdpStatus vdpOutputSurfaceQueryGetPutBitsNativeCapabilities(VdpDevice device, VdpRGBAFormat surface_rgba_format, VdpBool *is_supported) { (void)device; (void)surface_rgba_format; (void)is_supported; return VDP_STATUS_NO_IMPLEMENTATION; } VdpStatus vdpOutputSurfaceQueryPutBitsIndexedCapabilities(VdpDevice device, VdpRGBAFormat surface_rgba_format, VdpIndexedFormat bits_indexed_format, VdpColorTableFormat color_table_format, VdpBool *is_supported) { (void)device; (void)surface_rgba_format; (void)bits_indexed_format; (void)color_table_format; (void)is_supported; return VDP_STATUS_NO_IMPLEMENTATION; } VdpStatus vdpOutputSurfaceQueryPutBitsYCbCrCapabilities(VdpDevice device, VdpRGBAFormat surface_rgba_format, VdpYCbCrFormat bits_ycbcr_format, VdpBool *is_supported) { (void)device; (void)surface_rgba_format; (void)bits_ycbcr_format; (void)is_supported; return VDP_STATUS_NO_IMPLEMENTATION; } VdpStatus vdpOutputSurfaceRenderBitmapSurface(VdpOutputSurface destination_surface, VdpRect const *destination_rect, VdpBitmapSurface source_surface, VdpRect const *source_rect, VdpColor const *colors, VdpOutputSurfaceRenderBlendState const *blend_state, uint32_t flags) { VdpStatus err_code; if (blend_state) { if (VDP_OUTPUT_SURFACE_RENDER_BLEND_STATE_VERSION != blend_state->struct_version) { err_code = VDP_STATUS_INVALID_VALUE; goto quit_skip_release; } } VdpOutputSurfaceData *dstSurfData = handle_acquire(destination_surface, HANDLETYPE_OUTPUT_SURFACE); VdpBitmapSurfaceData *srcSurfData = handle_acquire(source_surface, HANDLETYPE_BITMAP_SURFACE); if (NULL == dstSurfData) { err_code = VDP_STATUS_INVALID_HANDLE; goto quit; } if (srcSurfData && srcSurfData->deviceData != dstSurfData->deviceData) { err_code = VDP_STATUS_HANDLE_DEVICE_MISMATCH; goto quit; } VdpDeviceData *deviceData = dstSurfData->deviceData; VdpRect s_rect = {0, 0, 0, 0}; VdpRect d_rect = {0, 0, dstSurfData->width, dstSurfData->height}; s_rect.x1 = srcSurfData ? srcSurfData->width : 1; s_rect.y1 = srcSurfData ? srcSurfData->height : 1; if (source_rect) s_rect = *source_rect; if (destination_rect) d_rect = *destination_rect; // select blend functions struct blend_state_struct bs = vdpBlendStateToGLBlendState(blend_state); if (bs.invalid_func) { err_code = VDP_STATUS_INVALID_BLEND_FACTOR; goto quit; } if (bs.invalid_eq) { err_code = VDP_STATUS_INVALID_BLEND_EQUATION; goto quit; } glx_ctx_push_thread_local(deviceData); glBindFramebuffer(GL_FRAMEBUFFER, dstSurfData->fbo_id); glMatrixMode(GL_PROJECTION); glLoadIdentity(); glOrtho(0, dstSurfData->width, 0, dstSurfData->height, -1.0f, 1.0f); glViewport(0, 0, dstSurfData->width, dstSurfData->height); glEnable(GL_TEXTURE_2D); glEnable(GL_BLEND); glMatrixMode(GL_MODELVIEW); glLoadIdentity(); if (srcSurfData) { glBindTexture(GL_TEXTURE_2D, srcSurfData->tex_id); if (srcSurfData->dirty) { if (4 != srcSurfData->bytes_per_pixel) glPixelStorei(GL_UNPACK_ALIGNMENT, 1); glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, srcSurfData->width, srcSurfData->height, srcSurfData->gl_format, srcSurfData->gl_type, srcSurfData->bitmap_data); if (4 != srcSurfData->bytes_per_pixel) glPixelStorei(GL_UNPACK_ALIGNMENT, 4); srcSurfData->dirty = 0; } glMatrixMode(GL_TEXTURE); glLoadIdentity(); glScalef(1.0f/srcSurfData->width, 1.0f/srcSurfData->height, 1.0f); if (srcSurfData->rgba_format == VDP_RGBA_FORMAT_A8) { glUseProgram(deviceData->shaders[glsl_red_to_alpha_swizzle].program); glUniform1i(deviceData->shaders[glsl_red_to_alpha_swizzle].uniform.tex_0, 0); } } compose_surfaces(bs, s_rect, d_rect, colors, flags, !!srcSurfData); glUseProgram(0); glFinish(); GLenum gl_error = glGetError(); glx_ctx_pop(); if (GL_NO_ERROR != gl_error) { traceError("error (%s): gl error %d\n", __func__, gl_error); err_code = VDP_STATUS_ERROR; goto quit; } err_code = VDP_STATUS_OK; quit: handle_release(source_surface); handle_release(destination_surface); quit_skip_release: return err_code; } VdpStatus vdpOutputSurfaceRenderOutputSurface(VdpOutputSurface destination_surface, VdpRect const *destination_rect, VdpOutputSurface source_surface, VdpRect const *source_rect, VdpColor const *colors, VdpOutputSurfaceRenderBlendState const *blend_state, uint32_t flags) { VdpStatus err_code; if (blend_state) { if (VDP_OUTPUT_SURFACE_RENDER_BLEND_STATE_VERSION != blend_state->struct_version) { err_code = VDP_STATUS_INVALID_VALUE; goto quit_skip_release; } } VdpOutputSurfaceData *dstSurfData = handle_acquire(destination_surface, HANDLETYPE_OUTPUT_SURFACE); VdpOutputSurfaceData *srcSurfData = handle_acquire(source_surface, HANDLETYPE_OUTPUT_SURFACE); if (NULL == dstSurfData) { err_code = VDP_STATUS_INVALID_HANDLE; goto quit; } if (srcSurfData && srcSurfData->deviceData != dstSurfData->deviceData) { err_code = VDP_STATUS_HANDLE_DEVICE_MISMATCH; goto quit; } VdpDeviceData *deviceData = dstSurfData->deviceData; VdpRect s_rect = {0, 0, 0, 0}; VdpRect d_rect = {0, 0, dstSurfData->width, dstSurfData->height}; s_rect.x1 = srcSurfData ? srcSurfData->width : 1; s_rect.y1 = srcSurfData ? srcSurfData->height : 1; if (source_rect) s_rect = *source_rect; if (destination_rect) d_rect = *destination_rect; // select blend functions struct blend_state_struct bs = vdpBlendStateToGLBlendState(blend_state); if (bs.invalid_func) { err_code = VDP_STATUS_INVALID_BLEND_FACTOR; goto quit; } if (bs.invalid_eq) { err_code = VDP_STATUS_INVALID_BLEND_EQUATION; goto quit; } glx_ctx_push_thread_local(deviceData); glBindFramebuffer(GL_FRAMEBUFFER, dstSurfData->fbo_id); glMatrixMode(GL_PROJECTION); glLoadIdentity(); glOrtho(0, dstSurfData->width, 0, dstSurfData->height, -1.0f, 1.0f); glViewport(0, 0, dstSurfData->width, dstSurfData->height); glEnable(GL_TEXTURE_2D); glEnable(GL_BLEND); glMatrixMode(GL_MODELVIEW); glLoadIdentity(); if (srcSurfData) { glBindTexture(GL_TEXTURE_2D, srcSurfData->tex_id); glMatrixMode(GL_TEXTURE); glLoadIdentity(); glScalef(1.0f/srcSurfData->width, 1.0f/srcSurfData->height, 1.0f); } compose_surfaces(bs, s_rect, d_rect, colors, flags, !!srcSurfData); glFinish(); GLenum gl_error = glGetError(); glx_ctx_pop(); if (GL_NO_ERROR != gl_error) { traceError("error (%s): gl error %d\n", __func__, gl_error); err_code = VDP_STATUS_ERROR; goto quit; } err_code = VDP_STATUS_OK; quit: handle_release(source_surface); handle_release(destination_surface); quit_skip_release: return err_code; } libvdpau-va-gl-0.3.6/src/api-presentation-queue.c000066400000000000000000000460021266561600600217030ustar00rootroot00000000000000/* * Copyright 2013-2014 Rinat Ibragimov * * This file is part of libvdpau-va-gl * * libvdpau-va-gl is distributed under the terms of the LGPLv3. See COPYING for details. */ #define GL_GLEXT_PROTOTYPES #define _GNU_SOURCE #define _XOPEN_SOURCE 500 #include #include #include #include #include #include #include #include "ctx-stack.h" #include "globals.h" #include "handle-storage.h" #include "api.h" #include "trace.h" #include "watermark.h" struct task_s { struct timespec when; uint32_t clip_width; uint32_t clip_height; VdpOutputSurface surface; unsigned int wipe_tasks; VdpPresentationQueue queue_id; }; static GAsyncQueue *async_q = NULL; static pthread_t presentation_thread_id; static VdpTime timespec2vdptime(struct timespec t) { return (uint64_t)t.tv_sec * 1000 * 1000 * 1000 + t.tv_nsec; } static struct timespec vdptime2timespec(VdpTime t) { struct timespec res; res.tv_sec = t / (1000*1000*1000); res.tv_nsec = t % (1000*1000*1000); return res; } VdpStatus vdpPresentationQueueBlockUntilSurfaceIdle(VdpPresentationQueue presentation_queue, VdpOutputSurface surface, VdpTime *first_presentation_time) { if (!first_presentation_time) return VDP_STATUS_INVALID_POINTER; VdpPresentationQueueData *pqData = handle_acquire(presentation_queue, HANDLETYPE_PRESENTATION_QUEUE); if (NULL == pqData) return VDP_STATUS_INVALID_HANDLE; handle_release(presentation_queue); VdpOutputSurfaceData *surfData = handle_acquire(surface, HANDLETYPE_OUTPUT_SURFACE); if (NULL == surfData) return VDP_STATUS_INVALID_HANDLE; // TODO: use locking instead of busy loop while (surfData->status != VDP_PRESENTATION_QUEUE_STATUS_IDLE) { handle_release(surface); usleep(1000); surfData = handle_acquire(surface, HANDLETYPE_OUTPUT_SURFACE); if (!surfData) return VDP_STATUS_ERROR; } *first_presentation_time = surfData->first_presentation_time; handle_release(surface); return VDP_STATUS_OK; } VdpStatus vdpPresentationQueueQuerySurfaceStatus(VdpPresentationQueue presentation_queue, VdpOutputSurface surface, VdpPresentationQueueStatus *status, VdpTime *first_presentation_time) { if (!status || !first_presentation_time) return VDP_STATUS_INVALID_POINTER; VdpPresentationQueueData *pqData = handle_acquire(presentation_queue, HANDLETYPE_PRESENTATION_QUEUE); if (NULL == pqData) return VDP_STATUS_INVALID_HANDLE; VdpOutputSurfaceData *surfData = handle_acquire(surface, HANDLETYPE_OUTPUT_SURFACE); if (NULL == surfData) { handle_release(presentation_queue); return VDP_STATUS_INVALID_HANDLE; } *status = surfData->status; *first_presentation_time = surfData->first_presentation_time; handle_release(presentation_queue); handle_release(surface); return VDP_STATUS_OK; } static void free_glx_pixmaps(VdpPresentationQueueTargetData *pqTargetData) { Display *dpy = pqTargetData->deviceData->display; // if pixmap is None, nothing was allocated if (None == pqTargetData->pixmap) return; glXDestroyGLXPixmap(dpy, pqTargetData->glx_pixmap); XFreeGC(dpy, pqTargetData->plain_copy_gc); XFreePixmap(dpy, pqTargetData->pixmap); pqTargetData->pixmap = None; } // create new pixmap, glx pixmap, GC if size has changed. // This function relies on external serializing Xlib access static void recreate_pixmaps_if_geometry_changed(VdpPresentationQueueTargetData *pqTargetData) { Window root_wnd; int xpos, ypos; unsigned int width, height, border_width, depth; Display *dpy = pqTargetData->deviceData->display; XGetGeometry(dpy, pqTargetData->drawable, &root_wnd, &xpos, &ypos, &width, &height, &border_width, &depth); if (width != pqTargetData->drawable_width || height != pqTargetData->drawable_height) { free_glx_pixmaps(pqTargetData); pqTargetData->drawable_width = width; pqTargetData->drawable_height = height; pqTargetData->pixmap = XCreatePixmap(dpy, pqTargetData->deviceData->root, pqTargetData->drawable_width, pqTargetData->drawable_height, depth); XGCValues gc_values = {.function = GXcopy, .graphics_exposures = True }; pqTargetData->plain_copy_gc = XCreateGC(dpy, pqTargetData->pixmap, GCFunction | GCGraphicsExposures, &gc_values); pqTargetData->glx_pixmap = glXCreateGLXPixmap(dpy, pqTargetData->xvi, pqTargetData->pixmap); XSync(dpy, False); } } static void do_presentation_queue_display(struct task_s *task) { VdpPresentationQueueData *pqData = handle_acquire(task->queue_id, HANDLETYPE_PRESENTATION_QUEUE); if (!pqData) return; VdpDeviceData *deviceData = pqData->deviceData; const VdpOutputSurface surface = task->surface; const uint32_t clip_width = task->clip_width; const uint32_t clip_height = task->clip_height; VdpOutputSurfaceData *surfData = handle_acquire(surface, HANDLETYPE_OUTPUT_SURFACE); if (surfData == NULL) { handle_release(task->queue_id); return; } glx_ctx_lock(); recreate_pixmaps_if_geometry_changed(pqData->targetData); glXMakeCurrent(deviceData->display, pqData->targetData->glx_pixmap, pqData->targetData->glc); const uint32_t target_width = (clip_width > 0) ? clip_width : surfData->width; const uint32_t target_height = (clip_height > 0) ? clip_height : surfData->height; glMatrixMode(GL_PROJECTION); glLoadIdentity(); glOrtho(0, target_width, target_height, 0, -1.0, 1.0); glViewport(0, 0, target_width, target_height); glMatrixMode(GL_MODELVIEW); glLoadIdentity(); glMatrixMode(GL_TEXTURE); glLoadIdentity(); glScalef(1.0f/surfData->width, 1.0f/surfData->height, 1.0f); glEnable(GL_TEXTURE_2D); glDisable(GL_BLEND); glBindTexture(GL_TEXTURE_2D, surfData->tex_id); glColor4f(1, 1, 1, 1); glBegin(GL_QUADS); glTexCoord2i(0, 0); glVertex2i(0, 0); glTexCoord2i(target_width, 0); glVertex2i(target_width, 0); glTexCoord2i(target_width, target_height); glVertex2i(target_width, target_height); glTexCoord2i(0, target_height); glVertex2i(0, target_height); glEnd(); if (global.quirks.show_watermark) { glEnable(GL_BLEND); glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); glBlendEquation(GL_FUNC_ADD); glBindTexture(GL_TEXTURE_2D, deviceData->watermark_tex_id); glMatrixMode(GL_TEXTURE); glLoadIdentity(); glColor4f(1.0, 1.0, 1.0, 0.2); glBegin(GL_QUADS); glTexCoord2i(0, 0); glVertex2i(target_width - watermark_width, target_height - watermark_height); glTexCoord2i(1, 0); glVertex2i(target_width, target_height - watermark_height); glTexCoord2i(1, 1); glVertex2i(target_width, target_height); glTexCoord2i(0, 1); glVertex2i(target_width - watermark_width, target_height); glEnd(); } glFinish(); GLenum gl_error = glGetError(); x11_push_eh(); XCopyArea(deviceData->display, pqData->targetData->pixmap, pqData->targetData->drawable, pqData->targetData->plain_copy_gc, 0, 0, target_width, target_height, 0, 0); XSync(deviceData->display, False); int x11_err = x11_pop_eh(); if (x11_err != Success) { char buf[200] = { 0 }; XGetErrorText(deviceData->display, x11_err, buf, sizeof(buf)); traceError("warning (%s): caught X11 error %s\n", __func__, buf); } glx_ctx_unlock(); struct timespec now; clock_gettime(CLOCK_REALTIME, &now); surfData->first_presentation_time = timespec2vdptime(now); surfData->status = VDP_PRESENTATION_QUEUE_STATUS_IDLE; if (global.quirks.log_pq_delay) { const int64_t delta = timespec2vdptime(now) - surfData->queued_at; const struct timespec delta_ts = vdptime2timespec(delta); traceInfo("pqdelay %d.%09d %d.%09d\n", (int)now.tv_sec, (int)now.tv_nsec, delta_ts.tv_sec, delta_ts.tv_nsec); } handle_release(surface); handle_release(task->queue_id); if (GL_NO_ERROR != gl_error) { traceError("error (%s): gl error %d\n", __func__, gl_error); } } gint compare_func(gconstpointer a, gconstpointer b, gpointer user_data) { const struct task_s *task_a = a; const struct task_s *task_b = b; if (task_a->when.tv_sec < task_b->when.tv_sec) return -1; else if (task_a->when.tv_sec > task_b->when.tv_sec) return 1; else if (task_a->when.tv_nsec < task_b->when.tv_nsec) return -1; else if (task_a->when.tv_nsec > task_b->when.tv_nsec) return 1; else return 0; } static void * presentation_thread(void *param) { GQueue *int_q = g_queue_new(); // internal queue of task, always sorted while (1) { gint64 timeout; struct task_s *task = g_queue_peek_head(int_q); if (task) { // internal queue have a task struct timespec now; clock_gettime(CLOCK_REALTIME, &now); timeout = (task->when.tv_sec - now.tv_sec) * 1000 * 1000 + (task->when.tv_nsec - now.tv_nsec) / 1000; if (timeout <= 0) { // task is ready to go g_queue_pop_head(int_q); // remove it from queue // run the task do_presentation_queue_display(task); g_slice_free(struct task_s, task); continue; } } else { // no tasks in queue, sleep for a while timeout = 1000 * 1000; // one second } task = g_async_queue_timeout_pop(async_q, timeout); if (task) { if (task->wipe_tasks) { // create new internal queue by filtering old GQueue *new_q = g_queue_new(); while (!g_queue_is_empty(int_q)) { struct task_s *t = g_queue_pop_head(int_q); if (t->queue_id != task->queue_id) g_queue_push_tail(new_q, t); } g_queue_free(int_q); int_q = new_q; g_slice_free(struct task_s, task); continue; } g_queue_insert_sorted(int_q, task, compare_func, NULL); } } g_queue_free(int_q); return NULL; } VdpStatus vdpPresentationQueueCreate(VdpDevice device, VdpPresentationQueueTarget presentation_queue_target, VdpPresentationQueue *presentation_queue) { if (!presentation_queue) return VDP_STATUS_INVALID_POINTER; VdpDeviceData *deviceData = handle_acquire(device, HANDLETYPE_DEVICE); if (NULL == deviceData) return VDP_STATUS_INVALID_HANDLE; VdpPresentationQueueTargetData *targetData = handle_acquire(presentation_queue_target, HANDLETYPE_PRESENTATION_QUEUE_TARGET); if (NULL == targetData) { handle_release(device); return VDP_STATUS_INVALID_HANDLE; } VdpPresentationQueueData *data = calloc(1, sizeof(VdpPresentationQueueData)); if (NULL == data) { handle_release(device); handle_release(presentation_queue_target); return VDP_STATUS_RESOURCES; } data->type = HANDLETYPE_PRESENTATION_QUEUE; data->device = device; data->deviceData = deviceData; data->target = presentation_queue_target; data->targetData = targetData; data->bg_color.red = 0.0; data->bg_color.green = 0.0; data->bg_color.blue = 0.0; data->bg_color.alpha = 0.0; ref_device(deviceData); ref_pq_target(targetData); *presentation_queue = handle_insert(data); // initialize queue and launch worker thread if (!async_q) { async_q = g_async_queue_new(); pthread_create(&presentation_thread_id, NULL, presentation_thread, data); } handle_release(device); handle_release(presentation_queue_target); return VDP_STATUS_OK; } VdpStatus vdpPresentationQueueDestroy(VdpPresentationQueue presentation_queue) { VdpPresentationQueueData *pqData = handle_acquire(presentation_queue, HANDLETYPE_PRESENTATION_QUEUE); if (NULL == pqData) return VDP_STATUS_INVALID_HANDLE; struct task_s *task = g_slice_new0(struct task_s); task->when = vdptime2timespec(0); // as early as possible task->queue_id = presentation_queue; task->wipe_tasks = 1; g_async_queue_push(async_q, task); handle_expunge(presentation_queue); unref_device(pqData->deviceData); unref_pq_target(pqData->targetData); free(pqData); return VDP_STATUS_OK; } VdpStatus vdpPresentationQueueSetBackgroundColor(VdpPresentationQueue presentation_queue, VdpColor *const background_color) { VdpPresentationQueueData *pqData = handle_acquire(presentation_queue, HANDLETYPE_PRESENTATION_QUEUE); if (NULL == pqData) return VDP_STATUS_INVALID_HANDLE; if (background_color) { pqData->bg_color = *background_color; } else { pqData->bg_color.red = 0.0; pqData->bg_color.green = 0.0; pqData->bg_color.blue = 0.0; pqData->bg_color.alpha = 0.0; } handle_release(presentation_queue); return VDP_STATUS_OK; } VdpStatus vdpPresentationQueueGetBackgroundColor(VdpPresentationQueue presentation_queue, VdpColor *background_color) { if (!background_color) return VDP_STATUS_INVALID_POINTER; VdpPresentationQueueData *pqData = handle_acquire(presentation_queue, HANDLETYPE_PRESENTATION_QUEUE); if (NULL == pqData) return VDP_STATUS_INVALID_HANDLE; *background_color = pqData->bg_color; handle_release(presentation_queue); return VDP_STATUS_OK; } VdpStatus vdpPresentationQueueGetTime(VdpPresentationQueue presentation_queue, VdpTime *current_time) { if (!current_time) return VDP_STATUS_INVALID_POINTER; (void)presentation_queue; struct timespec now; clock_gettime(CLOCK_REALTIME, &now); *current_time = timespec2vdptime(now); return VDP_STATUS_OK; } VdpStatus vdpPresentationQueueDisplay(VdpPresentationQueue presentation_queue, VdpOutputSurface surface, uint32_t clip_width, uint32_t clip_height, VdpTime earliest_presentation_time) { VdpPresentationQueueData *pqData = handle_acquire(presentation_queue, HANDLETYPE_PRESENTATION_QUEUE); if (NULL == pqData) return VDP_STATUS_INVALID_HANDLE; VdpOutputSurfaceData *surfData = handle_acquire(surface, HANDLETYPE_OUTPUT_SURFACE); if (NULL == surfData) { handle_release(presentation_queue); return VDP_STATUS_INVALID_HANDLE; } if (pqData->deviceData != surfData->deviceData) { handle_release(surface); handle_release(presentation_queue); return VDP_STATUS_HANDLE_DEVICE_MISMATCH; } struct task_s *task = g_slice_new0(struct task_s); task->when = vdptime2timespec(earliest_presentation_time); task->clip_width = clip_width; task->clip_height = clip_height; task->surface = surface; task->queue_id = presentation_queue; surfData->first_presentation_time = 0; surfData->status = VDP_PRESENTATION_QUEUE_STATUS_QUEUED; if (global.quirks.log_pq_delay) { struct timespec now; clock_gettime(CLOCK_REALTIME, &now); surfData->queued_at = timespec2vdptime(now); } g_async_queue_push(async_q, task); handle_release(presentation_queue); handle_release(surface); return VDP_STATUS_OK; } VdpStatus vdpPresentationQueueTargetCreateX11(VdpDevice device, Drawable drawable, VdpPresentationQueueTarget *target) { if (!target) return VDP_STATUS_INVALID_POINTER; VdpDeviceData *deviceData = handle_acquire(device, HANDLETYPE_DEVICE); if (NULL == deviceData) return VDP_STATUS_INVALID_HANDLE; VdpPresentationQueueTargetData *data = calloc(1, sizeof(VdpPresentationQueueTargetData)); if (NULL == data) { handle_release(device); return VDP_STATUS_RESOURCES; } glx_ctx_lock(); data->type = HANDLETYPE_PRESENTATION_QUEUE_TARGET; data->device = device; data->deviceData = deviceData; data->drawable = drawable; data->refcount = 0; pthread_mutex_init(&data->refcount_mutex, NULL); // emulate geometry change. Hope there will be no drawables of such size data->drawable_width = (unsigned int)(-1); data->drawable_height = (unsigned int)(-1); data->pixmap = None; // No double buffering since we are going to render to glx pixmap GLint att[] = { GLX_RGBA, GLX_DEPTH_SIZE, 24, None }; data->xvi = glXChooseVisual(deviceData->display, deviceData->screen, att); if (NULL == data->xvi) { traceError("error (%s): glXChooseVisual failed\n", __func__); free(data); glx_ctx_unlock(); handle_release(device); return VDP_STATUS_ERROR; } recreate_pixmaps_if_geometry_changed(data); // create context for dislaying result (can share display lists with deviceData->glc data->glc = glXCreateContext(deviceData->display, data->xvi, deviceData->root_glc, GL_TRUE); ref_device(deviceData); *target = handle_insert(data); glx_ctx_unlock(); handle_release(device); return VDP_STATUS_OK; } VdpStatus vdpPresentationQueueTargetDestroy(VdpPresentationQueueTarget presentation_queue_target) { VdpPresentationQueueTargetData *pqTargetData = handle_acquire(presentation_queue_target, HANDLETYPE_PRESENTATION_QUEUE_TARGET); if (NULL == pqTargetData) return VDP_STATUS_INVALID_HANDLE; VdpDeviceData *deviceData = pqTargetData->deviceData; if (0 != pqTargetData->refcount) { traceError("warning (%s): non-zero reference count (%d)\n", __func__, pqTargetData->refcount); handle_release(presentation_queue_target); return VDP_STATUS_ERROR; } // drawable may be destroyed already, so one should activate global context glx_ctx_push_thread_local(deviceData); glXDestroyContext(deviceData->display, pqTargetData->glc); free_glx_pixmaps(pqTargetData); GLenum gl_error = glGetError(); glx_ctx_pop(); if (GL_NO_ERROR != gl_error) { traceError("error (%s): gl error %d\n", __func__, gl_error); handle_release(presentation_queue_target); return VDP_STATUS_ERROR; } unref_device(deviceData); XFree(pqTargetData->xvi); pthread_mutex_destroy(&pqTargetData->refcount_mutex); handle_expunge(presentation_queue_target); free(pqTargetData); return VDP_STATUS_OK; } libvdpau-va-gl-0.3.6/src/api-video-decoder.c000066400000000000000000000637331266561600600205710ustar00rootroot00000000000000/* * Copyright 2013-2014 Rinat Ibragimov * * This file is part of libvdpau-va-gl * * libvdpau-va-gl is distributed under the terms of the LGPLv3. See COPYING for details. */ #include #include #include "ctx-stack.h" #include "h264-parse.h" #include "trace.h" #include "api.h" VdpStatus vdpDecoderCreate(VdpDevice device, VdpDecoderProfile profile, uint32_t width, uint32_t height, uint32_t max_references, VdpDecoder *decoder) { VdpStatus err_code; if (!decoder) return VDP_STATUS_INVALID_POINTER; VdpDeviceData *deviceData = handle_acquire(device, HANDLETYPE_DEVICE); if (NULL == deviceData) return VDP_STATUS_INVALID_HANDLE; if (!deviceData->va_available) { err_code = VDP_STATUS_INVALID_DECODER_PROFILE; goto quit; } VADisplay va_dpy = deviceData->va_dpy; VdpDecoderData *data = calloc(1, sizeof(VdpDecoderData)); if (NULL == data) { err_code = VDP_STATUS_RESOURCES; goto quit; } data->type = HANDLETYPE_DECODER; data->device = device; data->deviceData = deviceData; data->profile = profile; data->width = width; data->height = height; data->max_references = max_references; // initialize free_list. Initially they all free data->free_list_head = -1; for (int k = 0; k < MAX_RENDER_TARGETS; k ++) { free_list_push(data->free_list, &data->free_list_head, k); } VAProfile va_profile; VAStatus status; int final_try = 0; VdpDecoderProfile next_profile = profile; // Try to create decoder for asked profile. On failure try to create more advanced one while (! final_try) { profile = next_profile; switch (profile) { case VDP_DECODER_PROFILE_H264_CONSTRAINED_BASELINE: va_profile = VAProfileH264ConstrainedBaseline; data->num_render_targets = NUM_RENDER_TARGETS_H264; next_profile = VDP_DECODER_PROFILE_H264_BASELINE; break; case VDP_DECODER_PROFILE_H264_BASELINE: va_profile = VAProfileH264Baseline; data->num_render_targets = NUM_RENDER_TARGETS_H264; next_profile = VDP_DECODER_PROFILE_H264_MAIN; break; case VDP_DECODER_PROFILE_H264_MAIN: va_profile = VAProfileH264Main; data->num_render_targets = NUM_RENDER_TARGETS_H264; next_profile = VDP_DECODER_PROFILE_H264_HIGH; break; case VDP_DECODER_PROFILE_H264_HIGH: va_profile = VAProfileH264High; data->num_render_targets = NUM_RENDER_TARGETS_H264; // there is no more advanced profile, so it's final try final_try = 1; break; default: traceError("error (%s): decoder %s not implemented\n", __func__, reverse_decoder_profile(profile)); err_code = VDP_STATUS_INVALID_DECODER_PROFILE; goto quit_free_data; } status = vaCreateConfig(va_dpy, va_profile, VAEntrypointVLD, NULL, 0, &data->config_id); if (VA_STATUS_SUCCESS == status) // break loop if decoder created break; } if (VA_STATUS_SUCCESS != status) { err_code = VDP_STATUS_ERROR; goto quit_free_data; } // Create surfaces. All video surfaces created here, rather than in VdpVideoSurfaceCreate. // VAAPI requires surfaces to be bound with context on its creation time, while VDPAU allows // to do it later. So here is a trick: VDP video surfaces get their va_surf dynamically in // DecoderRender. // TODO: check format of surfaces created #if VA_CHECK_VERSION(0, 34, 0) status = vaCreateSurfaces(va_dpy, VA_RT_FORMAT_YUV420, width, height, data->render_targets, data->num_render_targets, NULL, 0); #else status = vaCreateSurfaces(va_dpy, width, height, VA_RT_FORMAT_YUV420, data->num_render_targets, data->render_targets); #endif if (VA_STATUS_SUCCESS != status) { err_code = VDP_STATUS_ERROR; goto quit_free_data; } status = vaCreateContext(va_dpy, data->config_id, width, height, VA_PROGRESSIVE, data->render_targets, data->num_render_targets, &data->context_id); if (VA_STATUS_SUCCESS != status) { err_code = VDP_STATUS_ERROR; goto quit_free_data; } ref_device(deviceData); *decoder = handle_insert(data); err_code = VDP_STATUS_OK; goto quit; quit_free_data: free(data); quit: handle_release(device); return err_code; } VdpStatus vdpDecoderDestroy(VdpDecoder decoder) { VdpDecoderData *decoderData = handle_acquire(decoder, HANDLETYPE_DECODER); if (NULL == decoderData) return VDP_STATUS_INVALID_HANDLE; VdpDeviceData *deviceData = decoderData->deviceData; if (deviceData->va_available) { VADisplay va_dpy = deviceData->va_dpy; vaDestroySurfaces(va_dpy, decoderData->render_targets, decoderData->num_render_targets); vaDestroyContext(va_dpy, decoderData->context_id); vaDestroyConfig(va_dpy, decoderData->config_id); } handle_expunge(decoder); unref_device(deviceData); free(decoderData); return VDP_STATUS_OK; } VdpStatus vdpDecoderGetParameters(VdpDecoder decoder, VdpDecoderProfile *profile, uint32_t *width, uint32_t *height) { if (!profile || !width || !height) return VDP_STATUS_INVALID_HANDLE; VdpDecoderData *decoderData = handle_acquire(decoder, HANDLETYPE_DECODER); if (!decoderData) return VDP_STATUS_INVALID_HANDLE; *profile = decoderData->profile; *width = decoderData->width; *height = decoderData->height; handle_release(decoder); return VDP_STATUS_OK; } static VdpStatus h264_translate_reference_frames(VdpVideoSurfaceData *dstSurfData, VdpDecoder decoder, VdpDecoderData *decoderData, VAPictureParameterBufferH264 *pic_param, const VdpPictureInfoH264 *vdppi) { // take new VA surface from buffer if needed if (VA_INVALID_SURFACE == dstSurfData->va_surf) { int idx = free_list_pop(decoderData->free_list, &decoderData->free_list_head); if (-1 == idx) return VDP_STATUS_RESOURCES; dstSurfData->decoder = decoder; dstSurfData->va_surf = decoderData->render_targets[idx]; dstSurfData->rt_idx = idx; } // current frame pic_param->CurrPic.picture_id = dstSurfData->va_surf; pic_param->CurrPic.frame_idx = vdppi->frame_num; pic_param->CurrPic.flags = vdppi->is_reference ? VA_PICTURE_H264_SHORT_TERM_REFERENCE : 0; if (vdppi->field_pic_flag) { pic_param->CurrPic.flags |= vdppi->bottom_field_flag ? VA_PICTURE_H264_BOTTOM_FIELD : VA_PICTURE_H264_TOP_FIELD; } pic_param->CurrPic.TopFieldOrderCnt = vdppi->field_order_cnt[0]; pic_param->CurrPic.BottomFieldOrderCnt = vdppi->field_order_cnt[1]; // mark all pictures invalid preliminary for (int k = 0; k < 16; k ++) reset_va_picture_h264(&pic_param->ReferenceFrames[k]); // reference frames for (int k = 0; k < vdppi->num_ref_frames; k ++) { if (VDP_INVALID_HANDLE == vdppi->referenceFrames[k].surface) { reset_va_picture_h264(&pic_param->ReferenceFrames[k]); continue; } VdpReferenceFrameH264 const *vdp_ref = &(vdppi->referenceFrames[k]); VdpVideoSurfaceData *vdpSurfData = handle_acquire(vdp_ref->surface, HANDLETYPE_VIDEO_SURFACE); VAPictureH264 *va_ref = &(pic_param->ReferenceFrames[k]); if (NULL == vdpSurfData) { traceError("error (%s): NULL == vdpSurfData\n", __func__); return VDP_STATUS_ERROR; } // take new VA surface from buffer if needed if (VA_INVALID_SURFACE == vdpSurfData->va_surf) { int idx = free_list_pop(decoderData->free_list, &decoderData->free_list_head); if (-1 == idx) return VDP_STATUS_RESOURCES; dstSurfData->decoder = decoder; dstSurfData->va_surf = decoderData->render_targets[idx]; dstSurfData->rt_idx = idx; } va_ref->picture_id = vdpSurfData->va_surf; va_ref->frame_idx = vdp_ref->frame_idx; va_ref->flags = vdp_ref->is_long_term ? VA_PICTURE_H264_LONG_TERM_REFERENCE : VA_PICTURE_H264_SHORT_TERM_REFERENCE; if (vdp_ref->top_is_reference && vdp_ref->bottom_is_reference) { // Full frame. This block intentionally left blank. No flags set. } else { if (vdp_ref->top_is_reference) va_ref->flags |= VA_PICTURE_H264_TOP_FIELD; else va_ref->flags |= VA_PICTURE_H264_BOTTOM_FIELD; } va_ref->TopFieldOrderCnt = vdp_ref->field_order_cnt[0]; va_ref->BottomFieldOrderCnt = vdp_ref->field_order_cnt[1]; handle_release(vdp_ref->surface); } return VDP_STATUS_OK; } VdpStatus vdpDecoderQueryCapabilities(VdpDevice device, VdpDecoderProfile profile, VdpBool *is_supported, uint32_t *max_level, uint32_t *max_macroblocks, uint32_t *max_width, uint32_t *max_height) { VdpStatus err_code; if (!is_supported || !max_level || !max_macroblocks || !max_width || !max_height) return VDP_STATUS_INVALID_POINTER; VdpDeviceData *deviceData = handle_acquire(device, HANDLETYPE_DEVICE); if (NULL == deviceData) return VDP_STATUS_INVALID_HANDLE; *max_level = 0; *max_macroblocks = 0; *max_width = 0; *max_height = 0; if (!deviceData->va_available) { *is_supported = 0; err_code = VDP_STATUS_OK; goto quit; } VAProfile *va_profile_list = malloc(sizeof(VAProfile) * vaMaxNumProfiles(deviceData->va_dpy)); if (NULL == va_profile_list) { err_code = VDP_STATUS_RESOURCES; goto quit; } int num_profiles; VAStatus status = vaQueryConfigProfiles(deviceData->va_dpy, va_profile_list, &num_profiles); if (VA_STATUS_SUCCESS != status) { free(va_profile_list); err_code = VDP_STATUS_ERROR; goto quit; } struct { int mpeg2_simple; int mpeg2_main; int h264_baseline; int h264_main; int h264_high; int vc1_simple; int vc1_main; int vc1_advanced; } available_profiles = {0, 0, 0, 0, 0, 0, 0, 0}; for (int k = 0; k < num_profiles; k ++) { switch (va_profile_list[k]) { case VAProfileMPEG2Main: available_profiles.mpeg2_main = 0; /* fall through */ case VAProfileMPEG2Simple: available_profiles.mpeg2_simple = 0; break; case VAProfileH264High: available_profiles.h264_high = 1; /* fall through */ case VAProfileH264Main: available_profiles.h264_main = 1; /* fall through */ case VAProfileH264Baseline: available_profiles.h264_baseline = 1; /* fall though */ case VAProfileH264ConstrainedBaseline: break; case VAProfileVC1Advanced: available_profiles.vc1_advanced = 0; /* fall though */ case VAProfileVC1Main: available_profiles.vc1_main = 0; /* fall though */ case VAProfileVC1Simple: available_profiles.vc1_simple = 0; break; // unhandled profiles case VAProfileH263Baseline: case VAProfileJPEGBaseline: default: // do nothing break; } } free(va_profile_list); *is_supported = 0; // TODO: How to determine max width and height width libva? *max_width = 2048; *max_height = 2048; *max_macroblocks = 16384; switch (profile) { case VDP_DECODER_PROFILE_MPEG2_SIMPLE: *is_supported = available_profiles.mpeg2_simple; *max_level = VDP_DECODER_LEVEL_MPEG2_HL; break; case VDP_DECODER_PROFILE_MPEG2_MAIN: *is_supported = available_profiles.mpeg2_main; *max_level = VDP_DECODER_LEVEL_MPEG2_HL; break; case VDP_DECODER_PROFILE_H264_CONSTRAINED_BASELINE: *is_supported = available_profiles.h264_baseline || available_profiles.h264_main; *max_level = VDP_DECODER_LEVEL_H264_5_1; break; case VDP_DECODER_PROFILE_H264_BASELINE: *is_supported = available_profiles.h264_baseline; // TODO: Do underlying libva really support 5.1? *max_level = VDP_DECODER_LEVEL_H264_5_1; break; case VDP_DECODER_PROFILE_H264_MAIN: *is_supported = available_profiles.h264_main; *max_level = VDP_DECODER_LEVEL_H264_5_1; break; case VDP_DECODER_PROFILE_H264_HIGH: *is_supported = available_profiles.h264_high; *max_level = VDP_DECODER_LEVEL_H264_5_1; break; case VDP_DECODER_PROFILE_VC1_SIMPLE: *is_supported = available_profiles.vc1_simple; *max_level = VDP_DECODER_LEVEL_VC1_SIMPLE_MEDIUM; break; case VDP_DECODER_PROFILE_VC1_MAIN: *is_supported = available_profiles.vc1_main; *max_level = VDP_DECODER_LEVEL_VC1_MAIN_HIGH; break; case VDP_DECODER_PROFILE_VC1_ADVANCED: *is_supported = available_profiles.vc1_advanced; *max_level = VDP_DECODER_LEVEL_VC1_ADVANCED_L4; break; // unsupported case VDP_DECODER_PROFILE_MPEG1: case VDP_DECODER_PROFILE_MPEG4_PART2_SP: case VDP_DECODER_PROFILE_MPEG4_PART2_ASP: case VDP_DECODER_PROFILE_DIVX4_QMOBILE: case VDP_DECODER_PROFILE_DIVX4_MOBILE: case VDP_DECODER_PROFILE_DIVX4_HOME_THEATER: case VDP_DECODER_PROFILE_DIVX4_HD_1080P: case VDP_DECODER_PROFILE_DIVX5_QMOBILE: case VDP_DECODER_PROFILE_DIVX5_MOBILE: case VDP_DECODER_PROFILE_DIVX5_HOME_THEATER: case VDP_DECODER_PROFILE_DIVX5_HD_1080P: default: break; } err_code = VDP_STATUS_OK; quit: handle_release(device); return err_code; } static void h264_translate_pic_param(VAPictureParameterBufferH264 *pic_param, uint32_t width, uint32_t height, const VdpPictureInfoH264 *vdppi, uint32_t level) { pic_param->picture_width_in_mbs_minus1 = (width - 1) / 16; pic_param->picture_height_in_mbs_minus1 = (height - 1) / 16; pic_param->bit_depth_luma_minus8 = 0; // TODO: deal with more than 8 bits pic_param->bit_depth_chroma_minus8 = 0; // same for luma pic_param->num_ref_frames = vdppi->num_ref_frames; #define SEQ_FIELDS(fieldname) pic_param->seq_fields.bits.fieldname #define PIC_FIELDS(fieldname) pic_param->pic_fields.bits.fieldname SEQ_FIELDS(chroma_format_idc) = 1; // TODO: not only YUV420 SEQ_FIELDS(residual_colour_transform_flag) = 0; SEQ_FIELDS(gaps_in_frame_num_value_allowed_flag)= 0; SEQ_FIELDS(frame_mbs_only_flag) = vdppi->frame_mbs_only_flag; SEQ_FIELDS(mb_adaptive_frame_field_flag) = vdppi->mb_adaptive_frame_field_flag; SEQ_FIELDS(direct_8x8_inference_flag) = vdppi->direct_8x8_inference_flag; SEQ_FIELDS(MinLumaBiPredSize8x8) = (level >= 31); SEQ_FIELDS(log2_max_frame_num_minus4) = vdppi->log2_max_frame_num_minus4; SEQ_FIELDS(pic_order_cnt_type) = vdppi->pic_order_cnt_type; SEQ_FIELDS(log2_max_pic_order_cnt_lsb_minus4) = vdppi->log2_max_pic_order_cnt_lsb_minus4; SEQ_FIELDS(delta_pic_order_always_zero_flag) = vdppi->delta_pic_order_always_zero_flag; pic_param->num_slice_groups_minus1 = 0; // TODO: vdppi->slice_count - 1; ??? pic_param->slice_group_map_type = 0; // ??? pic_param->slice_group_change_rate_minus1 = 0; // ??? pic_param->pic_init_qp_minus26 = vdppi->pic_init_qp_minus26; pic_param->pic_init_qs_minus26 = 0; // ??? pic_param->chroma_qp_index_offset = vdppi->chroma_qp_index_offset; pic_param->second_chroma_qp_index_offset = vdppi->second_chroma_qp_index_offset; PIC_FIELDS(entropy_coding_mode_flag) = vdppi->entropy_coding_mode_flag; PIC_FIELDS(weighted_pred_flag) = vdppi->weighted_pred_flag; PIC_FIELDS(weighted_bipred_idc) = vdppi->weighted_bipred_idc; PIC_FIELDS(transform_8x8_mode_flag) = vdppi->transform_8x8_mode_flag; PIC_FIELDS(field_pic_flag) = vdppi->field_pic_flag; PIC_FIELDS(constrained_intra_pred_flag) = vdppi->constrained_intra_pred_flag; PIC_FIELDS(pic_order_present_flag) = vdppi->pic_order_present_flag; PIC_FIELDS(deblocking_filter_control_present_flag) = vdppi->deblocking_filter_control_present_flag; PIC_FIELDS(redundant_pic_cnt_present_flag) = vdppi->redundant_pic_cnt_present_flag; PIC_FIELDS(reference_pic_flag) = vdppi->is_reference; pic_param->frame_num = vdppi->frame_num; #undef SEQ_FIELDS #undef PIC_FIELDS } static void h264_translate_iq_matrix(VAIQMatrixBufferH264 *iq_matrix, const VdpPictureInfoH264 *vdppi) { for (int j = 0; j < 6; j ++) for (int k = 0; k < 16; k ++) iq_matrix->ScalingList4x4[j][k] = vdppi->scaling_lists_4x4[j][k]; for (int j = 0; j < 2; j ++) for (int k = 0; k < 64; k ++) iq_matrix->ScalingList8x8[j][k] = vdppi->scaling_lists_8x8[j][k]; } static VdpStatus vdpDecoderRender_h264(VdpDecoder decoder, VdpDecoderData *decoderData, VdpVideoSurfaceData *dstSurfData, VdpPictureInfo const *picture_info, uint32_t bitstream_buffer_count, VdpBitstreamBuffer const *bitstream_buffers) { VdpDeviceData *deviceData = decoderData->deviceData; VADisplay va_dpy = deviceData->va_dpy; VAStatus status; VdpStatus vs, err_code; VdpPictureInfoH264 const *vdppi = (void *)picture_info; // TODO: figure out where to get level uint32_t level = 41; // preparing picture parameters and IQ matrix VABufferID pic_param_buf, iq_matrix_buf; VAPictureParameterBufferH264 pic_param; VAIQMatrixBufferH264 iq_matrix; memset(&pic_param, 0, sizeof(pic_param)); vs = h264_translate_reference_frames(dstSurfData, decoder, decoderData, &pic_param, vdppi); if (VDP_STATUS_OK != vs) { if (VDP_STATUS_RESOURCES == vs) { traceError("error (%s): no surfaces left in buffer\n", __func__); err_code = VDP_STATUS_RESOURCES; } else { err_code = VDP_STATUS_ERROR; } goto quit; } h264_translate_pic_param(&pic_param, decoderData->width, decoderData->height, vdppi, level); h264_translate_iq_matrix(&iq_matrix, vdppi); glx_ctx_lock(); status = vaCreateBuffer(va_dpy, decoderData->context_id, VAPictureParameterBufferType, sizeof(VAPictureParameterBufferH264), 1, &pic_param, &pic_param_buf); if (VA_STATUS_SUCCESS != status) { glx_ctx_unlock(); err_code = VDP_STATUS_ERROR; goto quit; } status = vaCreateBuffer(va_dpy, decoderData->context_id, VAIQMatrixBufferType, sizeof(VAIQMatrixBufferH264), 1, &iq_matrix, &iq_matrix_buf); if (VA_STATUS_SUCCESS != status) { glx_ctx_unlock(); err_code = VDP_STATUS_ERROR; goto quit; } // send data to decoding hardware status = vaBeginPicture(va_dpy, decoderData->context_id, dstSurfData->va_surf); if (VA_STATUS_SUCCESS != status) { glx_ctx_unlock(); err_code = VDP_STATUS_ERROR; goto quit; } status = vaRenderPicture(va_dpy, decoderData->context_id, &pic_param_buf, 1); if (VA_STATUS_SUCCESS != status) { glx_ctx_unlock(); err_code = VDP_STATUS_ERROR; goto quit; } status = vaRenderPicture(va_dpy, decoderData->context_id, &iq_matrix_buf, 1); if (VA_STATUS_SUCCESS != status) { glx_ctx_unlock(); err_code = VDP_STATUS_ERROR; goto quit; } vaDestroyBuffer(va_dpy, pic_param_buf); vaDestroyBuffer(va_dpy, iq_matrix_buf); glx_ctx_unlock(); // merge bitstream buffers int total_bitstream_bytes = 0; for (unsigned int k = 0; k < bitstream_buffer_count; k ++) total_bitstream_bytes += bitstream_buffers[k].bitstream_bytes; uint8_t *merged_bitstream = malloc(total_bitstream_bytes); if (NULL == merged_bitstream) { err_code = VDP_STATUS_RESOURCES; goto quit; } do { unsigned char *ptr = merged_bitstream; for (unsigned int k = 0; k < bitstream_buffer_count; k ++) { memcpy(ptr, bitstream_buffers[k].bitstream, bitstream_buffers[k].bitstream_bytes); ptr += bitstream_buffers[k].bitstream_bytes; } } while(0); // Slice parameters // All slice data have been merged into one continuous buffer. But we must supply // slices one by one to the hardware decoder, so we need to delimit them. VDPAU // requires bitstream buffers to include slice start code (0x00 0x00 0x01). Those // will be used to calculate offsets and sizes of slice data in code below. rbsp_state_t st_g; // reference, global state rbsp_attach_buffer(&st_g, merged_bitstream, total_bitstream_bytes); int nal_offset = rbsp_navigate_to_nal_unit(&st_g); if (nal_offset < 0) { traceError("error (%s): no NAL header\n", __func__); err_code = VDP_STATUS_ERROR; goto quit; } do { VASliceParameterBufferH264 sp_h264; memset(&sp_h264, 0, sizeof(VASliceParameterBufferH264)); // make a copy of global rbsp state for using in slice header parser rbsp_state_t st = rbsp_copy_state(&st_g); rbsp_reset_bit_counter(&st); int nal_offset_next = rbsp_navigate_to_nal_unit(&st_g); // calculate end of current slice. Note (-3). It's slice start code length. const unsigned int end_pos = (nal_offset_next > 0) ? (nal_offset_next - 3) : total_bitstream_bytes; sp_h264.slice_data_size = end_pos - nal_offset; sp_h264.slice_data_offset = 0; sp_h264.slice_data_flag = VA_SLICE_DATA_FLAG_ALL; // TODO: this may be not entirely true for YUV444 // but if we limiting to YUV420, that's ok int ChromaArrayType = pic_param.seq_fields.bits.chroma_format_idc; // parse slice header and use its data to fill slice parameter buffer parse_slice_header(&st, &pic_param, ChromaArrayType, vdppi->num_ref_idx_l0_active_minus1, vdppi->num_ref_idx_l1_active_minus1, &sp_h264); VABufferID slice_parameters_buf; glx_ctx_lock(); status = vaCreateBuffer(va_dpy, decoderData->context_id, VASliceParameterBufferType, sizeof(VASliceParameterBufferH264), 1, &sp_h264, &slice_parameters_buf); if (VA_STATUS_SUCCESS != status) { glx_ctx_unlock(); err_code = VDP_STATUS_ERROR; goto quit; } status = vaRenderPicture(va_dpy, decoderData->context_id, &slice_parameters_buf, 1); if (VA_STATUS_SUCCESS != status) { glx_ctx_unlock(); err_code = VDP_STATUS_ERROR; goto quit; } VABufferID slice_buf; status = vaCreateBuffer(va_dpy, decoderData->context_id, VASliceDataBufferType, sp_h264.slice_data_size, 1, merged_bitstream + nal_offset, &slice_buf); if (VA_STATUS_SUCCESS != status) { glx_ctx_unlock(); err_code = VDP_STATUS_ERROR; goto quit; } status = vaRenderPicture(va_dpy, decoderData->context_id, &slice_buf, 1); if (VA_STATUS_SUCCESS != status) { glx_ctx_unlock(); err_code = VDP_STATUS_ERROR; goto quit; } vaDestroyBuffer(va_dpy, slice_parameters_buf); vaDestroyBuffer(va_dpy, slice_buf); glx_ctx_unlock(); if (nal_offset_next < 0) // nal_offset_next equals -1 when there is no slice break; // start code found. Thus that was the final slice. nal_offset = nal_offset_next; } while (1); glx_ctx_lock(); status = vaEndPicture(va_dpy, decoderData->context_id); glx_ctx_unlock(); if (VA_STATUS_SUCCESS != status) { err_code = VDP_STATUS_ERROR; goto quit; } free(merged_bitstream); dstSurfData->sync_va_to_glx = 1; err_code = VDP_STATUS_OK; quit: return err_code; } VdpStatus vdpDecoderRender(VdpDecoder decoder, VdpVideoSurface target, VdpPictureInfo const *picture_info, uint32_t bitstream_buffer_count, VdpBitstreamBuffer const *bitstream_buffers) { VdpStatus err_code; if (!picture_info || !bitstream_buffers) return VDP_STATUS_INVALID_POINTER; VdpDecoderData *decoderData = handle_acquire(decoder, HANDLETYPE_DECODER); VdpVideoSurfaceData *dstSurfData = handle_acquire(target, HANDLETYPE_VIDEO_SURFACE); if (NULL == decoderData || NULL == dstSurfData) { err_code = VDP_STATUS_INVALID_HANDLE; goto quit; } if (decoderData->profile == VDP_DECODER_PROFILE_H264_CONSTRAINED_BASELINE || decoderData->profile == VDP_DECODER_PROFILE_H264_BASELINE || decoderData->profile == VDP_DECODER_PROFILE_H264_MAIN || decoderData->profile == VDP_DECODER_PROFILE_H264_HIGH) { // TODO: check exit code vdpDecoderRender_h264(decoder, decoderData, dstSurfData, picture_info, bitstream_buffer_count, bitstream_buffers); } else { traceError("error (%s): no implementation for profile %s\n", __func__, reverse_decoder_profile(decoderData->profile)); err_code = VDP_STATUS_NO_IMPLEMENTATION; goto quit; } err_code = VDP_STATUS_OK; quit: handle_release(decoder); handle_release(target); return err_code; } libvdpau-va-gl-0.3.6/src/api-video-mixer.c000066400000000000000000000356551266561600600203120ustar00rootroot00000000000000/* * Copyright 2013-2014 Rinat Ibragimov * * This file is part of libvdpau-va-gl * * libvdpau-va-gl is distributed under the terms of the LGPLv3. See COPYING for details. */ #define GL_GLEXT_PROTOTYPES #include "ctx-stack.h" #include #include #include #include #include #include #include "api.h" #include "trace.h" static void _free_video_mixer_pixmaps(VdpVideoMixerData *mixerData) { Display *dpy = mixerData->deviceData->display; if (mixerData->glx_pixmap != None) { glXDestroyGLXPixmap(dpy, mixerData->glx_pixmap); mixerData->glx_pixmap = None; } if (mixerData->pixmap != None) { XFreePixmap(dpy, mixerData->pixmap); mixerData->pixmap = None; } } static void _render_va_surf_to_texture(VdpVideoMixerData *videoMixerData, VdpVideoSurfaceData *srcSurfData) { VdpDeviceData *deviceData = videoMixerData->deviceData; Display *dpy = deviceData->display; if (srcSurfData->width != videoMixerData->pixmap_width || srcSurfData->height != videoMixerData->pixmap_height) { _free_video_mixer_pixmaps(videoMixerData); videoMixerData->pixmap = XCreatePixmap(dpy, deviceData->root, srcSurfData->width, srcSurfData->height, deviceData->color_depth); int fbconfig_attrs[] = { GLX_DRAWABLE_TYPE, GLX_PIXMAP_BIT, GLX_RENDER_TYPE, GLX_RGBA_BIT, GLX_X_RENDERABLE, GL_TRUE, GLX_Y_INVERTED_EXT, GL_TRUE, GLX_RED_SIZE, 8, GLX_GREEN_SIZE, 8, GLX_BLUE_SIZE, 8, GLX_ALPHA_SIZE, 8, GLX_DEPTH_SIZE, 16, GLX_BIND_TO_TEXTURE_RGBA_EXT, GL_TRUE, GL_NONE }; int nconfigs; GLXFBConfig *fbconfig = glXChooseFBConfig(deviceData->display, deviceData->screen, fbconfig_attrs, &nconfigs); int pixmap_attrs[] = { GLX_TEXTURE_TARGET_EXT, GLX_TEXTURE_2D_EXT, GLX_MIPMAP_TEXTURE_EXT, GL_FALSE, GLX_TEXTURE_FORMAT_EXT, GLX_TEXTURE_FORMAT_RGB_EXT, GL_NONE }; videoMixerData->glx_pixmap = glXCreatePixmap(dpy, fbconfig[0], videoMixerData->pixmap, pixmap_attrs); free(fbconfig); videoMixerData->pixmap_width = srcSurfData->width; videoMixerData->pixmap_height = srcSurfData->height; } glBindTexture(GL_TEXTURE_2D, videoMixerData->tex_id); deviceData->fn.glXBindTexImageEXT(deviceData->display, videoMixerData->glx_pixmap, GLX_FRONT_EXT, NULL); XSync(deviceData->display, False); vaPutSurface(deviceData->va_dpy, srcSurfData->va_surf, videoMixerData->pixmap, 0, 0, srcSurfData->width, srcSurfData->height, 0, 0, srcSurfData->width, srcSurfData->height, NULL, 0, VA_FRAME_PICTURE); glBindFramebuffer(GL_FRAMEBUFFER, srcSurfData->fbo_id); glMatrixMode(GL_PROJECTION); glLoadIdentity(); glOrtho(0, srcSurfData->width, 0, srcSurfData->height, -1.0, 1.0); glViewport(0, 0, srcSurfData->width, srcSurfData->height); glMatrixMode(GL_MODELVIEW); glLoadIdentity(); glMatrixMode(GL_TEXTURE); glLoadIdentity(); glDisable(GL_BLEND); glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex2f(0, 0); glTexCoord2f(1, 0); glVertex2f(srcSurfData->width, 0); glTexCoord2f(1, 1); glVertex2f(srcSurfData->width, srcSurfData->height); glTexCoord2f(0, 1); glVertex2f(0, srcSurfData->height); glEnd(); glFinish(); deviceData->fn.glXReleaseTexImageEXT(deviceData->display, videoMixerData->glx_pixmap, GLX_FRONT_EXT); glBindFramebuffer(GL_FRAMEBUFFER, 0); } VdpStatus vdpVideoMixerCreate(VdpDevice device, uint32_t feature_count, VdpVideoMixerFeature const *features, uint32_t parameter_count, VdpVideoMixerParameter const *parameters, void const *const *parameter_values, VdpVideoMixer *mixer) { VdpStatus err_code; if (!mixer) return VDP_STATUS_INVALID_POINTER; (void)feature_count; (void)features; // TODO: mixer features (void)parameter_count; (void)parameters; (void)parameter_values; // TODO: mixer parameters VdpDeviceData *deviceData = handle_acquire(device, HANDLETYPE_DEVICE); if (NULL == deviceData) return VDP_STATUS_INVALID_HANDLE; VdpVideoMixerData *data = calloc(1, sizeof(VdpVideoMixerData)); if (NULL == data) { err_code = VDP_STATUS_RESOURCES; goto quit; } data->type = HANDLETYPE_VIDEO_MIXER; data->device = device; data->deviceData = deviceData; data->pixmap = None; data->glx_pixmap = None; data->pixmap_width = (uint32_t)(-1); // set knowingly invalid geometry data->pixmap_height = (uint32_t)(-1); // to force pixmap recreation glx_ctx_push_thread_local(deviceData); glGenTextures(1, &data->tex_id); glBindTexture(GL_TEXTURE_2D, data->tex_id); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); GLenum gl_error = glGetError(); glx_ctx_pop(); if (GL_NO_ERROR != gl_error) { traceError("error (%s): gl error %d\n", __func__, gl_error); err_code = VDP_STATUS_ERROR; free(data); goto quit; } ref_device(deviceData); *mixer = handle_insert(data); err_code = VDP_STATUS_OK; quit: handle_release(device); return err_code; } VdpStatus vdpVideoMixerDestroy(VdpVideoMixer mixer) { VdpStatus err_code; VdpVideoMixerData *videoMixerData = handle_acquire(mixer, HANDLETYPE_VIDEO_MIXER); if (NULL == videoMixerData) return VDP_STATUS_INVALID_HANDLE; VdpDeviceData *deviceData = videoMixerData->deviceData; glx_ctx_lock(); _free_video_mixer_pixmaps(videoMixerData); glx_ctx_unlock(); glx_ctx_push_thread_local(deviceData); glDeleteTextures(1, &videoMixerData->tex_id); GLenum gl_error = glGetError(); glx_ctx_pop(); if (GL_NO_ERROR != gl_error) { traceError("error (%s): gl error %d\n", __func__, gl_error); err_code = VDP_STATUS_ERROR; goto quit; } err_code = VDP_STATUS_OK; quit: unref_device(deviceData); handle_expunge(mixer); free(videoMixerData); return err_code; } VdpStatus vdpVideoMixerGetAttributeValues(VdpVideoMixer mixer, uint32_t attribute_count, VdpVideoMixerAttribute const *attributes, void *const *attribute_values) { (void)mixer; (void)attribute_count; (void)attributes; (void)attribute_values; return VDP_STATUS_NO_IMPLEMENTATION; } VdpStatus vdpVideoMixerGetFeatureEnables(VdpVideoMixer mixer, uint32_t feature_count, VdpVideoMixerFeature const *features, VdpBool *feature_enables) { (void)mixer; (void)feature_count; (void)features; (void)feature_enables; return VDP_STATUS_NO_IMPLEMENTATION; } VdpStatus vdpVideoMixerGetFeatureSupport(VdpVideoMixer mixer, uint32_t feature_count, VdpVideoMixerFeature const *features, VdpBool *feature_supports) { (void)mixer; (void)feature_count; (void)features; (void)feature_supports; return VDP_STATUS_NO_IMPLEMENTATION; } VdpStatus vdpVideoMixerGetParameterValues(VdpVideoMixer mixer, uint32_t parameter_count, VdpVideoMixerParameter const *parameters, void *const *parameter_values) { (void)mixer; (void)parameter_count; (void)parameters; (void)parameter_values; return VDP_STATUS_NO_IMPLEMENTATION; } VdpStatus vdpVideoMixerQueryAttributeSupport(VdpDevice device, VdpVideoMixerAttribute attribute, VdpBool *is_supported) { (void)device; (void)attribute; (void)is_supported; return VDP_STATUS_NO_IMPLEMENTATION; } VdpStatus vdpVideoMixerQueryAttributeValueRange(VdpDevice device, VdpVideoMixerAttribute attribute, void *min_value, void *max_value) { (void)device; (void)attribute; (void)min_value; (void)max_value; return VDP_STATUS_NO_IMPLEMENTATION; } VdpStatus vdpVideoMixerQueryFeatureSupport(VdpDevice device, VdpVideoMixerFeature feature, VdpBool *is_supported) { (void)device; (void)feature; (void)is_supported; return VDP_STATUS_NO_IMPLEMENTATION; } VdpStatus vdpVideoMixerQueryParameterSupport(VdpDevice device, VdpVideoMixerParameter parameter, VdpBool *is_supported) { (void)device; (void)parameter; (void)is_supported; return VDP_STATUS_NO_IMPLEMENTATION; } VdpStatus vdpVideoMixerQueryParameterValueRange(VdpDevice device, VdpVideoMixerParameter parameter, void *min_value, void *max_value) { uint32_t uint32_value; switch (parameter) { case VDP_VIDEO_MIXER_PARAMETER_VIDEO_SURFACE_WIDTH: // TODO: get actual limits uint32_value = 16; memcpy(min_value, &uint32_value, sizeof(uint32_value)); uint32_value = 4096; memcpy(max_value, &uint32_value, sizeof(uint32_value)); return VDP_STATUS_OK; case VDP_VIDEO_MIXER_PARAMETER_VIDEO_SURFACE_HEIGHT: // TODO: get actual limits uint32_value = 16; memcpy(min_value, &uint32_value, sizeof(uint32_value)); uint32_value = 4096; memcpy(max_value, &uint32_value, sizeof(uint32_value)); return VDP_STATUS_OK; case VDP_VIDEO_MIXER_PARAMETER_CHROMA_TYPE: // TODO case VDP_VIDEO_MIXER_PARAMETER_LAYERS: // TODO default: return VDP_STATUS_NO_IMPLEMENTATION; } } VdpStatus vdpVideoMixerRender(VdpVideoMixer mixer, VdpOutputSurface background_surface, VdpRect const *background_source_rect, VdpVideoMixerPictureStructure current_picture_structure, uint32_t video_surface_past_count, VdpVideoSurface const *video_surface_past, VdpVideoSurface video_surface_current, uint32_t video_surface_future_count, VdpVideoSurface const *video_surface_future, VdpRect const *video_source_rect, VdpOutputSurface destination_surface, VdpRect const *destination_rect, VdpRect const *destination_video_rect, uint32_t layer_count, VdpLayer const *layers) { VdpStatus err_code; (void)mixer; // TODO: mixer should be used to get mixing parameters // TODO: current implementation ignores previous and future surfaces, using only current. // Is that acceptable for interlaced video? Will VAAPI handle deinterlacing? (void)background_surface; // TODO: background_surface. Is it safe to just ignore it? (void)background_source_rect; (void)current_picture_structure; (void)video_surface_past_count; (void)video_surface_past; (void)video_surface_future_count; (void)video_surface_future; (void)layer_count; (void)layers; VdpVideoMixerData *mixerData = handle_acquire(mixer, HANDLETYPE_VIDEO_MIXER); VdpVideoSurfaceData *srcSurfData = handle_acquire(video_surface_current, HANDLETYPE_VIDEO_SURFACE); VdpOutputSurfaceData *dstSurfData = handle_acquire(destination_surface, HANDLETYPE_OUTPUT_SURFACE); if (NULL == mixerData || NULL == srcSurfData || NULL == dstSurfData) { err_code = VDP_STATUS_INVALID_HANDLE; goto quit; } if (srcSurfData->deviceData != dstSurfData->deviceData || srcSurfData->deviceData != mixerData->deviceData) { err_code = VDP_STATUS_HANDLE_DEVICE_MISMATCH; goto quit; } VdpDeviceData *deviceData = srcSurfData->deviceData; VdpRect srcVideoRect = {0, 0, srcSurfData->width, srcSurfData->height}; if (video_source_rect) srcVideoRect = *video_source_rect; VdpRect dstRect = {0, 0, dstSurfData->width, dstSurfData->height}; if (destination_rect) dstRect = *destination_rect; VdpRect dstVideoRect = srcVideoRect; if (destination_video_rect) dstVideoRect = *destination_video_rect; // TODO: dstRect should clip dstVideoRect glx_ctx_push_thread_local(deviceData); if (srcSurfData->sync_va_to_glx) { _render_va_surf_to_texture(mixerData, srcSurfData); srcSurfData->sync_va_to_glx = 0; } glBindFramebuffer(GL_FRAMEBUFFER, dstSurfData->fbo_id); glMatrixMode(GL_PROJECTION); glLoadIdentity(); glOrtho(0, dstSurfData->width, 0, dstSurfData->height, -1.0f, 1.0f); glViewport(0, 0, dstSurfData->width, dstSurfData->height); glDisable(GL_BLEND); glMatrixMode(GL_MODELVIEW); glLoadIdentity(); glMatrixMode(GL_TEXTURE); glLoadIdentity(); glScalef(1.0f/srcSurfData->width, 1.0f/srcSurfData->height, 1.0f); // Clear dstRect area glDisable(GL_TEXTURE_2D); glColor4f(0, 0, 0, 1); glBegin(GL_QUADS); glVertex2f(dstRect.x0, dstRect.y0); glVertex2f(dstRect.x1, dstRect.y0); glVertex2f(dstRect.x1, dstRect.y1); glVertex2f(dstRect.x0, dstRect.y1); glEnd(); // Render (maybe scaled) data from video surface glEnable(GL_TEXTURE_2D); glBindTexture(GL_TEXTURE_2D, srcSurfData->tex_id); glColor4f(1, 1, 1, 1); glBegin(GL_QUADS); glTexCoord2i(srcVideoRect.x0, srcVideoRect.y0); glVertex2f(dstVideoRect.x0, dstVideoRect.y0); glTexCoord2i(srcVideoRect.x1, srcVideoRect.y0); glVertex2f(dstVideoRect.x1, dstVideoRect.y0); glTexCoord2i(srcVideoRect.x1, srcVideoRect.y1); glVertex2f(dstVideoRect.x1, dstVideoRect.y1); glTexCoord2i(srcVideoRect.x0, srcVideoRect.y1); glVertex2f(dstVideoRect.x0, dstVideoRect.y1); glEnd(); glFinish(); GLenum gl_error = glGetError(); glx_ctx_pop(); if (GL_NO_ERROR != gl_error) { traceError("error (%s): gl error %d\n", __func__, gl_error); err_code = VDP_STATUS_ERROR; goto quit; } err_code = VDP_STATUS_OK; quit: handle_release(video_surface_current); handle_release(destination_surface); handle_release(mixer); return err_code; } VdpStatus vdpVideoMixerSetAttributeValues(VdpVideoMixer mixer, uint32_t attribute_count, VdpVideoMixerAttribute const *attributes, void const *const *attribute_values) { (void)mixer; (void)attribute_count; (void)attributes; (void)attribute_values; return VDP_STATUS_OK; } VdpStatus vdpVideoMixerSetFeatureEnables(VdpVideoMixer mixer, uint32_t feature_count, VdpVideoMixerFeature const *features, VdpBool const *feature_enables) { (void)mixer; (void)feature_count; (void)features; (void)feature_enables; return VDP_STATUS_OK; } libvdpau-va-gl-0.3.6/src/api-video-surface.c000066400000000000000000000514171266561600600206100ustar00rootroot00000000000000/* * Copyright 2013-2014 Rinat Ibragimov * * This file is part of libvdpau-va-gl * * libvdpau-va-gl is distributed under the terms of the LGPLv3. See COPYING for details. */ #define GL_GLEXT_PROTOTYPES #include "ctx-stack.h" #include #include #include #include "compat.h" #include "shaders.h" #include #include #include #include #include "api.h" #include "trace.h" VdpStatus vdpVideoSurfaceCreate(VdpDevice device, VdpChromaType chroma_type, uint32_t width, uint32_t height, VdpVideoSurface *surface) { VdpStatus err_code; if (!surface) return VDP_STATUS_INVALID_POINTER; if (chroma_type != VDP_CHROMA_TYPE_420 && chroma_type != VDP_CHROMA_TYPE_422 && chroma_type != VDP_CHROMA_TYPE_444) { return VDP_STATUS_INVALID_CHROMA_TYPE; } VdpDeviceData *deviceData = handle_acquire(device, HANDLETYPE_DEVICE); if (NULL == deviceData) return VDP_STATUS_INVALID_HANDLE; VdpVideoSurfaceData *data = calloc(1, sizeof(VdpVideoSurfaceData)); if (NULL == data) { err_code = VDP_STATUS_RESOURCES; goto quit; } data->type = HANDLETYPE_VIDEO_SURFACE; data->device = device; data->deviceData = deviceData; data->chroma_type = chroma_type; data->width = width; data->height = height; switch (chroma_type) { case VDP_CHROMA_TYPE_420: data->chroma_width = ((width + 1) & (~1u)) / 2; data->chroma_height = ((height + 1) & (~1u)) / 2; data->stride = (width + 0xfu) & (~0xfu); break; case VDP_CHROMA_TYPE_422: data->chroma_width = ((width + 1) & (~1u)) / 2; data->chroma_height = height; data->stride = (width + 2 * data->chroma_width + 0xfu) & (~0xfu); break; case VDP_CHROMA_TYPE_444: data->chroma_width = width; data->chroma_height = height; data->stride = (4 * width + 0xfu) & (~0xfu); break; } data->chroma_stride = (data->chroma_width + 0xfu) & (~0xfu); data->va_surf = VA_INVALID_SURFACE; data->tex_id = 0; data->sync_va_to_glx = 0; data->decoder = VDP_INVALID_HANDLE; data->y_plane = NULL; data->u_plane = NULL; data->v_plane = NULL; glx_ctx_push_thread_local(deviceData); glGenTextures(1, &data->tex_id); glBindTexture(GL_TEXTURE_2D, data->tex_id); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, data->width, data->height, 0, GL_BGRA, GL_UNSIGNED_BYTE, NULL); glGenFramebuffers(1, &data->fbo_id); glBindFramebuffer(GL_FRAMEBUFFER, data->fbo_id); glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, data->tex_id, 0); GLenum gl_status = glCheckFramebufferStatus(GL_FRAMEBUFFER); if (GL_FRAMEBUFFER_COMPLETE != gl_status) { traceError("error (%s): framebuffer not ready, %d, %s\n", __func__, gl_status, gluErrorString(gl_status)); glx_ctx_pop(); free(data); err_code = VDP_STATUS_ERROR; goto quit; } glFinish(); GLenum gl_error = glGetError(); glx_ctx_pop(); if (GL_NO_ERROR != gl_error) { traceError("error (%s): gl error %d\n", __func__, gl_error); free(data); err_code = VDP_STATUS_ERROR; goto quit; } // no VA surface creation here. Actual pool of VA surfaces should be allocated already // by VdpDecoderCreate. VdpDecoderCreate will update ->va_surf field as needed. ref_device(deviceData); *surface = handle_insert(data); err_code = VDP_STATUS_OK; quit: handle_release(device); return err_code; } VdpStatus vdpVideoSurfaceDestroy(VdpVideoSurface surface) { VdpVideoSurfaceData *videoSurfData = handle_acquire(surface, HANDLETYPE_VIDEO_SURFACE); if (NULL == videoSurfData) return VDP_STATUS_INVALID_HANDLE; VdpDeviceData *deviceData = videoSurfData->deviceData; glx_ctx_push_thread_local(deviceData); glDeleteTextures(1, &videoSurfData->tex_id); GLenum gl_error = glGetError(); glx_ctx_pop(); if (GL_NO_ERROR != gl_error) { traceError("error (%s): gl error %d\n", __func__, gl_error); handle_release(surface); return VDP_STATUS_ERROR; } if (deviceData->va_available) { // return VA surface to the free list if (videoSurfData->decoder != VDP_INVALID_HANDLE) { VdpDecoderData *dd = handle_acquire(videoSurfData->decoder, HANDLETYPE_DECODER); if (NULL != dd) { free_list_push(dd->free_list, &dd->free_list_head, videoSurfData->rt_idx); handle_release(videoSurfData->decoder); } } // .va_surf will be freed in VdpDecoderDestroy } if (videoSurfData->y_plane) free(videoSurfData->y_plane); if (videoSurfData->u_plane) free(videoSurfData->u_plane); // do not free videoSurfData->v_plane, it's just pointer into the middle of u_plane unref_device(deviceData); handle_expunge(surface); free(videoSurfData); return VDP_STATUS_OK; } VdpStatus vdpVideoSurfaceGetBitsYCbCr(VdpVideoSurface surface, VdpYCbCrFormat destination_ycbcr_format, void *const *destination_data, uint32_t const *destination_pitches) { VdpStatus err_code; if (!destination_data || !destination_pitches) return VDP_STATUS_INVALID_POINTER; VdpVideoSurfaceData *srcSurfData = handle_acquire(surface, HANDLETYPE_VIDEO_SURFACE); if (NULL == srcSurfData) return VDP_STATUS_INVALID_HANDLE; VdpDeviceData *deviceData = srcSurfData->deviceData; VADisplay va_dpy = deviceData->va_dpy; if (deviceData->va_available) { VAImage q; vaDeriveImage(va_dpy, srcSurfData->va_surf, &q); if (VA_FOURCC('N', 'V', '1', '2') == q.format.fourcc && VDP_YCBCR_FORMAT_NV12 == destination_ycbcr_format) { uint8_t *img_data; vaMapBuffer(va_dpy, q.buf, (void **)&img_data); if (destination_pitches[0] == q.pitches[0] && destination_pitches[1] == q.pitches[1]) { const uint32_t sz = (uint32_t)q.width * (uint32_t)q.height; memcpy(destination_data[0], img_data + q.offsets[0], sz); memcpy(destination_data[1], img_data + q.offsets[1], sz / 2); } else { uint8_t *src = img_data + q.offsets[0]; uint8_t *dst = destination_data[0]; for (unsigned int y = 0; y < q.height; y ++) { // Y plane memcpy (dst, src, q.width); src += q.pitches[0]; dst += destination_pitches[0]; } src = img_data + q.offsets[1]; dst = destination_data[1]; for (unsigned int y = 0; y < q.height / 2; y ++) { // UV plane memcpy(dst, src, q.width); // q.width/2 samples of U and V each, hence q.width src += q.pitches[1]; dst += destination_pitches[1]; } } vaUnmapBuffer(va_dpy, q.buf); } else if (VA_FOURCC('N', 'V', '1', '2') == q.format.fourcc && VDP_YCBCR_FORMAT_YV12 == destination_ycbcr_format) { uint8_t *img_data; vaMapBuffer(va_dpy, q.buf, (void **)&img_data); // Y plane if (destination_pitches[0] == q.pitches[0]) { const uint32_t sz = (uint32_t)q.width * (uint32_t)q.height; memcpy(destination_data[0], img_data + q.offsets[0], sz); } else { uint8_t *src = img_data + q.offsets[0]; uint8_t *dst = destination_data[0]; for (unsigned int y = 0; y < q.height; y ++) { memcpy (dst, src, q.width); src += q.pitches[0]; dst += destination_pitches[0]; } } // unpack mixed UV to separate planes for (unsigned int y = 0; y < q.height/2; y ++) { uint8_t *src = img_data + q.offsets[1] + y * q.pitches[1]; uint8_t *dst_u = destination_data[1] + y * destination_pitches[1]; uint8_t *dst_v = destination_data[2] + y * destination_pitches[2]; for (unsigned int x = 0; x < q.width/2; x++) { *dst_v++ = *src++; *dst_u++ = *src++; } } vaUnmapBuffer(va_dpy, q.buf); } else { const char *c = (const char *)&q.format.fourcc; traceError("error (%s): not implemented conversion VA FOURCC %c%c%c%c -> %s\n", __func__, *c, *(c+1), *(c+2), *(c+3), reverse_ycbcr_format(destination_ycbcr_format)); vaDestroyImage(va_dpy, q.image_id); err_code = VDP_STATUS_INVALID_Y_CB_CR_FORMAT; goto quit; } vaDestroyImage(va_dpy, q.image_id); } else { // software fallback traceError("error (%s): not implemented software fallback\n", __func__); err_code = VDP_STATUS_ERROR; goto quit; } GLenum gl_error = glGetError(); if (GL_NO_ERROR != gl_error) { traceError("error (%s): gl error %d\n", __func__, gl_error); err_code = VDP_STATUS_ERROR; goto quit; } err_code = VDP_STATUS_OK; quit: handle_release(surface); return err_code; } VdpStatus vdpVideoSurfaceGetParameters(VdpVideoSurface surface, VdpChromaType *chroma_type, uint32_t *width, uint32_t *height) { if (!chroma_type || !width || !height) return VDP_STATUS_INVALID_POINTER; VdpVideoSurfaceData *videoSurf = handle_acquire(surface, HANDLETYPE_VIDEO_SURFACE); if (NULL == videoSurf) return VDP_STATUS_INVALID_HANDLE; *chroma_type = videoSurf->chroma_type; *width = videoSurf->width; *height = videoSurf->height; handle_release(surface); return VDP_STATUS_OK; } static int vdpau_ycbcr_to_av_pixfmt(int fmt) { switch (fmt) { case VDP_YCBCR_FORMAT_NV12: return AV_PIX_FMT_NV12; case VDP_YCBCR_FORMAT_YV12: return AV_PIX_FMT_YUV420P; case VDP_YCBCR_FORMAT_UYVY: return AV_PIX_FMT_UYVY422; case VDP_YCBCR_FORMAT_YUYV: return AV_PIX_FMT_YUYV422; case VDP_YCBCR_FORMAT_Y8U8V8A8: return AV_PIX_FMT_NONE; case VDP_YCBCR_FORMAT_V8U8Y8A8: return AV_PIX_FMT_NONE; default: return AV_PIX_FMT_NONE; } } static VdpStatus _video_surface_ensure_allocated(VdpVideoSurfaceData *surf) { const uint32_t chroma_plane_size = (surf->chroma_stride * surf->chroma_height + 0xfu) & (~0xfu); if (surf->y_plane) return VDP_STATUS_OK; switch (surf->chroma_type) { case VDP_CHROMA_TYPE_420: surf->y_plane = malloc(surf->stride * surf->height); if (!surf->y_plane) return VDP_STATUS_RESOURCES; surf->u_plane = malloc(chroma_plane_size * 2); if (!surf->u_plane) { free(surf->y_plane); return VDP_STATUS_RESOURCES; } surf->v_plane = surf->u_plane + chroma_plane_size; return VDP_STATUS_OK; case VDP_CHROMA_TYPE_422: surf->y_plane = malloc(surf->stride * surf->height); if (!surf->y_plane) return VDP_STATUS_RESOURCES; surf->u_plane = surf->v_plane = NULL; return VDP_STATUS_OK; case VDP_CHROMA_TYPE_444: surf->y_plane = malloc(surf->stride * surf->height); if (!surf->y_plane) return VDP_STATUS_RESOURCES; surf->u_plane = surf->v_plane = NULL; return VDP_STATUS_OK; default: return VDP_STATUS_INVALID_CHROMA_TYPE; } } static VdpStatus vdpVideoSurfacePutBitsYCbCr_swscale(VdpVideoSurface surface, VdpYCbCrFormat source_ycbcr_format, void const *const *source_data, uint32_t const *source_pitches) { VdpStatus err_code; // TODO: implement this VdpVideoSurfaceData *dstSurfData = handle_acquire(surface, HANDLETYPE_VIDEO_SURFACE); // TODO: remove following (void)'s (void)vdpau_ycbcr_to_av_pixfmt; (void)source_pitches; (void)source_data; if (NULL == dstSurfData) return VDP_STATUS_INVALID_HANDLE; // sanity check switch (source_ycbcr_format) { case VDP_YCBCR_FORMAT_NV12: // fall through case VDP_YCBCR_FORMAT_YV12: if (dstSurfData->chroma_type != VDP_CHROMA_TYPE_420) { err_code = VDP_STATUS_INVALID_Y_CB_CR_FORMAT; goto err; } break; case VDP_YCBCR_FORMAT_UYVY: // fall through case VDP_YCBCR_FORMAT_YUYV: if (dstSurfData->chroma_type != VDP_CHROMA_TYPE_422) { err_code = VDP_STATUS_INVALID_Y_CB_CR_FORMAT; goto err; } break; case VDP_YCBCR_FORMAT_Y8U8V8A8: // fall through case VDP_YCBCR_FORMAT_V8U8Y8A8: if (dstSurfData->chroma_type != VDP_CHROMA_TYPE_444) { err_code = VDP_STATUS_INVALID_Y_CB_CR_FORMAT; goto err; } break; default: err_code = VDP_STATUS_INVALID_Y_CB_CR_FORMAT; goto err; } _video_surface_ensure_allocated(dstSurfData); dstSurfData->format = source_ycbcr_format; switch (source_ycbcr_format) { case VDP_YCBCR_FORMAT_NV12: case VDP_YCBCR_FORMAT_YV12: // 420 case VDP_YCBCR_FORMAT_UYVY: // 422 case VDP_YCBCR_FORMAT_YUYV: // 422 case VDP_YCBCR_FORMAT_Y8U8V8A8: // 444 case VDP_YCBCR_FORMAT_V8U8Y8A8: // 444 break; } err_code = VDP_STATUS_OK; err: handle_release(surface); return err_code; } static VdpStatus vdpVideoSurfacePutBitsYCbCr_glsl(VdpVideoSurface surface, VdpYCbCrFormat source_ycbcr_format, void const *const *source_data, uint32_t const *source_pitches) { VdpStatus err_code; if (!source_data || !source_pitches) return VDP_STATUS_INVALID_POINTER; // TODO: implement VDP_YCBCR_FORMAT_UYVY // TODO: implement VDP_YCBCR_FORMAT_YUYV // TODO: implement VDP_YCBCR_FORMAT_Y8U8V8A8 // TODO: implement VDP_YCBCR_FORMAT_V8U8Y8A8 VdpVideoSurfaceData *dstSurfData = handle_acquire(surface, HANDLETYPE_VIDEO_SURFACE); if (NULL == dstSurfData) return VDP_STATUS_INVALID_HANDLE; VdpDeviceData *deviceData = dstSurfData->deviceData; switch (source_ycbcr_format) { case VDP_YCBCR_FORMAT_NV12: case VDP_YCBCR_FORMAT_YV12: /* do nothing */ break; case VDP_YCBCR_FORMAT_UYVY: case VDP_YCBCR_FORMAT_YUYV: case VDP_YCBCR_FORMAT_Y8U8V8A8: case VDP_YCBCR_FORMAT_V8U8Y8A8: default: traceError("error (%s): not implemented source YCbCr format '%s'\n", __func__, reverse_ycbcr_format(source_ycbcr_format)); err_code = VDP_STATUS_INVALID_Y_CB_CR_FORMAT; goto err; } glx_ctx_push_thread_local(deviceData); glBindFramebuffer(GL_FRAMEBUFFER, dstSurfData->fbo_id); GLuint tex_id[2]; glGenTextures(2, tex_id); glEnable(GL_TEXTURE_2D); switch (source_ycbcr_format) { case VDP_YCBCR_FORMAT_NV12: glActiveTexture(GL_TEXTURE1); glBindTexture(GL_TEXTURE_2D, tex_id[1]); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); // UV plane glPixelStorei(GL_UNPACK_ROW_LENGTH, source_pitches[1]); glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, dstSurfData->width/2, dstSurfData->height/2, 0, GL_RG, GL_UNSIGNED_BYTE, source_data[1]); glActiveTexture(GL_TEXTURE0); glBindTexture(GL_TEXTURE_2D, tex_id[0]); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); // Y plane glPixelStorei(GL_UNPACK_ROW_LENGTH, source_pitches[0]); glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, dstSurfData->width, dstSurfData->height, 0, GL_RED, GL_UNSIGNED_BYTE, source_data[0]); break; case VDP_YCBCR_FORMAT_YV12: glActiveTexture(GL_TEXTURE1); glBindTexture(GL_TEXTURE_2D, tex_id[1]); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, dstSurfData->width/2, dstSurfData->height, 0, GL_RED, GL_UNSIGNED_BYTE, NULL); // U plane glPixelStorei(GL_UNPACK_ROW_LENGTH, source_pitches[2]); glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, dstSurfData->width/2, dstSurfData->height/2, GL_RED, GL_UNSIGNED_BYTE, source_data[2]); // V plane glPixelStorei(GL_UNPACK_ROW_LENGTH, source_pitches[1]); glTexSubImage2D(GL_TEXTURE_2D, 0, 0, dstSurfData->height/2, dstSurfData->width/2, dstSurfData->height/2, GL_RED, GL_UNSIGNED_BYTE, source_data[1]); glActiveTexture(GL_TEXTURE0); glBindTexture(GL_TEXTURE_2D, tex_id[0]); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); // Y plane glPixelStorei(GL_UNPACK_ROW_LENGTH, source_pitches[0]); glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, dstSurfData->width, dstSurfData->height, 0, GL_RED, GL_UNSIGNED_BYTE, source_data[0]); break; } glPixelStorei(GL_UNPACK_ROW_LENGTH, 0); glMatrixMode(GL_PROJECTION); glLoadIdentity(); glOrtho(0, dstSurfData->width, 0, dstSurfData->height, -1.0f, 1.0f); glViewport(0, 0, dstSurfData->width, dstSurfData->height); glMatrixMode(GL_MODELVIEW); glLoadIdentity(); glMatrixMode(GL_TEXTURE); glLoadIdentity(); glDisable(GL_BLEND); switch (source_ycbcr_format) { case VDP_YCBCR_FORMAT_NV12: glUseProgram(deviceData->shaders[glsl_NV12_RGBA].program); glUniform1i(deviceData->shaders[glsl_NV12_RGBA].uniform.tex_0, 0); glUniform1i(deviceData->shaders[glsl_NV12_RGBA].uniform.tex_1, 1); break; case VDP_YCBCR_FORMAT_YV12: glUseProgram(deviceData->shaders[glsl_YV12_RGBA].program); glUniform1i(deviceData->shaders[glsl_YV12_RGBA].uniform.tex_0, 0); glUniform1i(deviceData->shaders[glsl_YV12_RGBA].uniform.tex_1, 1); break; } glBegin(GL_QUADS); glTexCoord2f(0, 0); glVertex2f(0, 0); glTexCoord2f(1, 0); glVertex2f(dstSurfData->width, 0); glTexCoord2f(1, 1); glVertex2f(dstSurfData->width, dstSurfData->height); glTexCoord2f(0, 1); glVertex2f(0, dstSurfData->height); glEnd(); glUseProgram(0); glFinish(); glBindFramebuffer(GL_FRAMEBUFFER, 0); glDeleteTextures(2, tex_id); GLenum gl_error = glGetError(); glx_ctx_pop(); if (GL_NO_ERROR != gl_error) { traceError("error (%s): gl error %d\n", __func__, gl_error); err_code = VDP_STATUS_ERROR; goto err; } err_code = VDP_STATUS_OK; err: handle_release(surface); return err_code; } VdpStatus vdpVideoSurfacePutBitsYCbCr(VdpVideoSurface surface, VdpYCbCrFormat source_ycbcr_format, void const *const *source_data, uint32_t const *source_pitches) { int using_glsl = 1; VdpStatus ret; if (using_glsl) { ret = vdpVideoSurfacePutBitsYCbCr_glsl(surface, source_ycbcr_format, source_data, source_pitches); } else { ret = vdpVideoSurfacePutBitsYCbCr_swscale(surface, source_ycbcr_format, source_data, source_pitches); } return ret; } VdpStatus vdpVideoSurfaceQueryCapabilities(VdpDevice device, VdpChromaType surface_chroma_type, VdpBool *is_supported, uint32_t *max_width, uint32_t *max_height) { if (!is_supported || !max_width || !max_height) return VDP_STATUS_INVALID_POINTER; (void)device; (void)surface_chroma_type; // TODO: implement *is_supported = 1; *max_width = 1920; *max_height = 1080; return VDP_STATUS_OK; } VdpStatus vdpVideoSurfaceQueryGetPutBitsYCbCrCapabilities(VdpDevice device, VdpChromaType surface_chroma_type, VdpYCbCrFormat bits_ycbcr_format, VdpBool *is_supported) { if (!is_supported) return VDP_STATUS_INVALID_POINTER; (void)device; (void)surface_chroma_type; (void)bits_ycbcr_format; // TODO: implement *is_supported = 1; return VDP_STATUS_OK; } libvdpau-va-gl-0.3.6/src/api.h000066400000000000000000000310111266561600600160470ustar00rootroot00000000000000/* * Copyright 2013-2014 Rinat Ibragimov * * This file is part of libvdpau-va-gl * * libvdpau-va-gl is distributed under the terms of the LGPLv3. See COPYING for details. */ #ifndef VA_GL_SRC_API_H #define VA_GL_SRC_API_H #include #include #include #include #include "handle-storage.h" #include "shaders.h" #define DESCRIBE(xparam, format) fprintf(stderr, #xparam " = %" #format "\n", xparam) #define MAX_RENDER_TARGETS 21 #define NUM_RENDER_TARGETS_H264 21 #define VDP_GENERIC_HANDLE_FIELDS \ struct { \ HandleType type; /**< handle type */ \ VdpDevice device; \ VdpDeviceData *deviceData; \ pthread_mutex_t lock; \ } typedef struct VdpDeviceData VdpDeviceData; /** @brief Generic handle struct. Every other handle struct has same members at same place so it's possible to use type casting to determine handle type and parent. */ typedef struct { VDP_GENERIC_HANDLE_FIELDS; ///< base struct } VdpGenericData; /** @brief VdpDevice object parameters */ struct VdpDeviceData { VDP_GENERIC_HANDLE_FIELDS; ///< base struct int refcount; pthread_mutex_t refcount_mutex; Display *display; ///< own X display connection Display *display_orig; ///< supplied X display connection int screen; ///< X screen int color_depth; ///< screen color depth GLXContext root_glc; ///< master GL context Window root; ///< X drawable (root window) used for offscreen drawing VADisplay va_dpy; ///< VA display int va_available; ///< 1 if VA-API available int va_version_major; int va_version_minor; GLuint watermark_tex_id; ///< GL texture id for watermark struct { GLuint f_shader; GLuint program; struct { int tex_0; int tex_1; } uniform; } shaders[SHADER_COUNT]; struct { PFNGLXBINDTEXIMAGEEXTPROC glXBindTexImageEXT; PFNGLXRELEASETEXIMAGEEXTPROC glXReleaseTexImageEXT; } fn; }; /** @brief VdpVideoMixer object parameters */ typedef struct { VDP_GENERIC_HANDLE_FIELDS; uint32_t pixmap_width; ///< last seen width uint32_t pixmap_height; ///< last seen height Pixmap pixmap; ///< target pixmap for vaPutSurface GLXPixmap glx_pixmap; ///< associated glx pixmap for texture-from-pixmap GLuint tex_id; ///< texture for texture-from-pixmap } VdpVideoMixerData; /** @brief VdpOutputSurface object parameters */ typedef struct { VDP_GENERIC_HANDLE_FIELDS; ///< base struct VdpRGBAFormat rgba_format; ///< RGBA format of data stored GLuint tex_id; ///< associated GL texture id GLuint fbo_id; ///< framebuffer object id uint32_t width; uint32_t height; GLuint gl_internal_format; ///< GL texture format: internal format GLuint gl_format; ///< GL texture format: preferred external format GLuint gl_type; ///< GL texture format: pixel type unsigned int bytes_per_pixel; ///< number of bytes per pixel VdpTime first_presentation_time; ///< first displayed time in queue VdpPresentationQueueStatus status; ///< status in presentation queue VdpTime queued_at; } VdpOutputSurfaceData; /** @brief VdpPresentationQueueTarget object parameters */ typedef struct { VDP_GENERIC_HANDLE_FIELDS; ///< base struct int refcount; pthread_mutex_t refcount_mutex; Drawable drawable; ///< X drawable to output to unsigned int drawable_width; ///< last seen drawable width unsigned int drawable_height;///< last seen drawable height Pixmap pixmap; ///< draw buffer GLXPixmap glx_pixmap; ///< GLX pixmap proxy GC plain_copy_gc; ///< X GC for displaying buffer content GLXContext glc; ///< GL context used for output XVisualInfo *xvi; } VdpPresentationQueueTargetData; /** @brief VdpPresentationQueue object parameters */ typedef struct { VDP_GENERIC_HANDLE_FIELDS; ///< base struct VdpPresentationQueueTargetData *targetData; VdpPresentationQueueTarget target; VdpColor bg_color; ///< background color } VdpPresentationQueueData; /** @brief VdpVideoSurface object parameters */ typedef struct { VDP_GENERIC_HANDLE_FIELDS; ///< base struct VdpChromaType chroma_type; ///< video chroma type VdpYCbCrFormat format; ///< current data format uint32_t width; uint32_t height; uint32_t stride; uint32_t chroma_width; uint32_t chroma_height; uint32_t chroma_stride; VASurfaceID va_surf; ///< VA-API surface int sync_va_to_glx; ///< whenever VA-API surface should be converted to GL texture GLuint tex_id; ///< GL texture id (RGBA) GLuint fbo_id; ///< framebuffer object id VdpDecoder decoder; ///< associated VdpDecoder int32_t rt_idx; ///< index in VdpDecoder's render_targets uint8_t *y_plane; uint8_t *u_plane; uint8_t *v_plane; } VdpVideoSurfaceData; /** @brief VdpBitmapSurface object parameters */ typedef struct { VDP_GENERIC_HANDLE_FIELDS; ///< base struct VdpRGBAFormat rgba_format; ///< RGBA format of data stored GLuint tex_id; ///< GL texture id uint32_t width; uint32_t height; VdpBool frequently_accessed;///< 1 if surface should be optimized for frequent access unsigned int bytes_per_pixel; ///< number of bytes per bitmap pixel GLuint gl_internal_format; ///< GL texture format: internal format GLuint gl_format; ///< GL texture format: preferred external format GLuint gl_type; ///< GL texture format: pixel type char *bitmap_data; ///< system-memory buffer for frequently accessed bitmaps int dirty; ///< dirty flag. True if system-memory buffer contains data ///< newer than GPU texture contents } VdpBitmapSurfaceData; /** @brief VdpDecoder object parameters */ typedef struct { VDP_GENERIC_HANDLE_FIELDS; ///< base struct VdpDecoderProfile profile; ///< decoder profile uint32_t width; uint32_t height; uint32_t max_references; ///< maximum count of reference frames VAConfigID config_id; ///< VA-API config id VASurfaceID render_targets[MAX_RENDER_TARGETS]; ///< spare VA surfaces int32_t free_list_head; int32_t free_list[MAX_RENDER_TARGETS]; uint32_t num_render_targets; VAContextID context_id; ///< VA-API context id } VdpDecoderData; static inline int ref_device(VdpDeviceData *deviceData) { pthread_mutex_lock(&deviceData->refcount_mutex); int retval = ++deviceData->refcount; pthread_mutex_unlock(&deviceData->refcount_mutex); return retval; } static inline int unref_device(VdpDeviceData *deviceData) { pthread_mutex_lock(&deviceData->refcount_mutex); int retval = --deviceData->refcount; pthread_mutex_unlock(&deviceData->refcount_mutex); return retval; } static inline int ref_pq_target(VdpPresentationQueueTargetData *pqTargetData) { pthread_mutex_lock(&pqTargetData->refcount_mutex); int retval = ++pqTargetData->refcount; pthread_mutex_unlock(&pqTargetData->refcount_mutex); return retval; } static inline int unref_pq_target(VdpPresentationQueueTargetData *pqTargetData) { pthread_mutex_lock(&pqTargetData->refcount_mutex); int retval = --pqTargetData->refcount; pthread_mutex_unlock(&pqTargetData->refcount_mutex); return retval; } VdpStatus vdpDeviceCreateX11(Display *display, int screen, VdpDevice *device, VdpGetProcAddress **get_proc_address); VdpGetApiVersion vdpGetApiVersion; VdpDecoderQueryCapabilities vdpDecoderQueryCapabilities; VdpDecoderCreate vdpDecoderCreate; VdpDecoderDestroy vdpDecoderDestroy; VdpDecoderGetParameters vdpDecoderGetParameters; VdpDecoderRender vdpDecoderRender; VdpOutputSurfaceQueryCapabilities vdpOutputSurfaceQueryCapabilities; VdpOutputSurfaceQueryGetPutBitsNativeCapabilities vdpOutputSurfaceQueryGetPutBitsNativeCapabilities; VdpOutputSurfaceQueryPutBitsIndexedCapabilities vdpOutputSurfaceQueryPutBitsIndexedCapabilities; VdpOutputSurfaceQueryPutBitsYCbCrCapabilities vdpOutputSurfaceQueryPutBitsYCbCrCapabilities; VdpOutputSurfaceCreate vdpOutputSurfaceCreate; VdpOutputSurfaceDestroy vdpOutputSurfaceDestroy; VdpOutputSurfaceGetParameters vdpOutputSurfaceGetParameters; VdpOutputSurfaceGetBitsNative vdpOutputSurfaceGetBitsNative; VdpOutputSurfacePutBitsNative vdpOutputSurfacePutBitsNative; VdpOutputSurfacePutBitsIndexed vdpOutputSurfacePutBitsIndexed; VdpOutputSurfacePutBitsYCbCr vdpOutputSurfacePutBitsYCbCr; VdpVideoMixerQueryFeatureSupport vdpVideoMixerQueryFeatureSupport; VdpVideoMixerQueryParameterSupport vdpVideoMixerQueryParameterSupport; VdpVideoMixerQueryAttributeSupport vdpVideoMixerQueryAttributeSupport; VdpVideoMixerQueryParameterValueRange vdpVideoMixerQueryParameterValueRange; VdpVideoMixerQueryAttributeValueRange vdpVideoMixerQueryAttributeValueRange; VdpVideoMixerCreate vdpVideoMixerCreate; VdpVideoMixerSetFeatureEnables vdpVideoMixerSetFeatureEnables; VdpVideoMixerSetAttributeValues vdpVideoMixerSetAttributeValues; VdpVideoMixerGetFeatureSupport vdpVideoMixerGetFeatureSupport; VdpVideoMixerGetFeatureEnables vdpVideoMixerGetFeatureEnables; VdpVideoMixerGetParameterValues vdpVideoMixerGetParameterValues; VdpVideoMixerGetAttributeValues vdpVideoMixerGetAttributeValues; VdpVideoMixerDestroy vdpVideoMixerDestroy; VdpVideoMixerRender vdpVideoMixerRender; VdpPresentationQueueTargetDestroy vdpPresentationQueueTargetDestroy; VdpPresentationQueueCreate vdpPresentationQueueCreate; VdpPresentationQueueDestroy vdpPresentationQueueDestroy; VdpPresentationQueueSetBackgroundColor vdpPresentationQueueSetBackgroundColor; VdpPresentationQueueGetBackgroundColor vdpPresentationQueueGetBackgroundColor; VdpPresentationQueueGetTime vdpPresentationQueueGetTime; VdpPresentationQueueDisplay vdpPresentationQueueDisplay; VdpPresentationQueueBlockUntilSurfaceIdle vdpPresentationQueueBlockUntilSurfaceIdle; VdpPresentationQueueQuerySurfaceStatus vdpPresentationQueueQuerySurfaceStatus; VdpVideoSurfaceQueryCapabilities vdpVideoSurfaceQueryCapabilities; VdpVideoSurfaceQueryGetPutBitsYCbCrCapabilities vdpVideoSurfaceQueryGetPutBitsYCbCrCapabilities; VdpVideoSurfaceCreate vdpVideoSurfaceCreate; VdpVideoSurfaceDestroy vdpVideoSurfaceDestroy; VdpVideoSurfaceGetParameters vdpVideoSurfaceGetParameters; VdpVideoSurfaceGetBitsYCbCr vdpVideoSurfaceGetBitsYCbCr; VdpVideoSurfacePutBitsYCbCr vdpVideoSurfacePutBitsYCbCr; VdpBitmapSurfaceQueryCapabilities vdpBitmapSurfaceQueryCapabilities; VdpBitmapSurfaceCreate vdpBitmapSurfaceCreate; VdpBitmapSurfaceDestroy vdpBitmapSurfaceDestroy; VdpBitmapSurfaceGetParameters vdpBitmapSurfaceGetParameters; VdpBitmapSurfacePutBitsNative vdpBitmapSurfacePutBitsNative; VdpDeviceDestroy vdpDeviceDestroy; VdpGetInformationString vdpGetInformationString; VdpGenerateCSCMatrix vdpGenerateCSCMatrix; VdpOutputSurfaceRenderOutputSurface vdpOutputSurfaceRenderOutputSurface; VdpOutputSurfaceRenderBitmapSurface vdpOutputSurfaceRenderBitmapSurface; VdpPreemptionCallbackRegister vdpPreemptionCallbackRegister; VdpPresentationQueueTargetCreateX11 vdpPresentationQueueTargetCreateX11; VdpGetProcAddress vdpGetProcAddress; #endif /* VA_GL_SRC_API_H */ libvdpau-va-gl-0.3.6/src/bitstream.c000066400000000000000000000061001266561600600172640ustar00rootroot00000000000000/* * Copyright 2013-2014 Rinat Ibragimov * * This file is part of libvdpau-va-gl * * libvdpau-va-gl is distributed under the terms of the LGPLv3. See COPYING for details. */ #include "bitstream.h" #include #include inline void rbsp_attach_buffer(rbsp_state_t *state, const uint8_t *buf, size_t byte_count) { state->buf_ptr = buf; state->byte_count = byte_count; state->cur_ptr = buf; state->bit_ptr = 7; state->zeros_in_row = 0; state->bits_eaten = 0; } rbsp_state_t rbsp_copy_state(rbsp_state_t *state) { return *state; } inline int rbsp_navigate_to_nal_unit(rbsp_state_t *state) { int found = 1; int window[3] = {-1, -1, -1}; do { if (state->cur_ptr >= state->buf_ptr + state->byte_count) { found = 0; // no bytes left, no nal unit found break; } int c = *state->cur_ptr++; window[0] = window[1]; window[1] = window[2]; window[2] = c; } while (0 != window[0] || 0 != window[1] || 1 != window[2]); if (found) return (int)(state->cur_ptr - state->buf_ptr); return -1; } inline void rbsp_reset_bit_counter(rbsp_state_t *state) { state->bits_eaten = 0; } inline int rbsp_consume_byte(rbsp_state_t *state) { if (state->cur_ptr >= state->buf_ptr + state->byte_count) return -1; uint8_t c = *state->cur_ptr++; if (0 == c) state->zeros_in_row ++; else state->zeros_in_row = 0; if (state->zeros_in_row >= 2) { uint8_t epb = *state->cur_ptr++; if (0 != epb) state->zeros_in_row = 0; // if epb is not actually have 0x03 value, it's not an emulation prevention if (0x03 != epb) state->cur_ptr--; // so rewind } return c; } inline int rbsp_consume_bit(rbsp_state_t *state) { assert (state->cur_ptr < state->buf_ptr + state->byte_count); int value = !!(*state->cur_ptr & (1 << state->bit_ptr)); if (state->bit_ptr > 0) { state->bit_ptr --; } else { state->bit_ptr = 7; rbsp_consume_byte(state); // handles emulation prevention bytes } state->bits_eaten += 1; return value; } inline unsigned int rbsp_get_u(rbsp_state_t *state, int bitcount) { unsigned int value = 0; for (int k = 0; k < bitcount; k ++) value = (value << 1) + rbsp_consume_bit(state); return value; } inline unsigned int rbsp_get_uev(rbsp_state_t *state) { int zerobit_count = -1; int current_bit = 0; do { zerobit_count ++; current_bit = rbsp_consume_bit(state); } while (0 == current_bit); if (0 == zerobit_count) return 0; return (1 << zerobit_count) - 1 + rbsp_get_u(state, zerobit_count); } inline int rbsp_get_sev(rbsp_state_t *state) { int zerobit_count = -1; int current_bit = 0; do { zerobit_count ++; current_bit = rbsp_consume_bit(state); } while (0 == current_bit); if (0 == zerobit_count) return 0; int value = (1 << zerobit_count) + rbsp_get_u(state, zerobit_count); if (value & 1) return -value/2; return value/2; } libvdpau-va-gl-0.3.6/src/bitstream.h000066400000000000000000000033611266561600600172770ustar00rootroot00000000000000/* * Copyright 2013-2014 Rinat Ibragimov * * This file is part of libvdpau-va-gl * * libvdpau-va-gl is distributed under the terms of the LGPLv3. See COPYING for details. */ #ifndef VA_GL_SRC_BITSTREAM_H #define VA_GL_SRC_BITSTREAM_H #include #include /** @brief State of raw byte stream payload comsumer */ typedef struct _rbsp_state_struct { const uint8_t *buf_ptr; ///< pointer to beginning of the buffer size_t byte_count; ///< size of buffer const uint8_t *cur_ptr; ///< pointer to currently processed byte int bit_ptr; ///< pointer to currently processed bit int zeros_in_row; ///< number of consequetive zero bytes so far int bits_eaten; ///< bit offset of current position not including EPB } rbsp_state_t; /** @brief Initialize rbsp state * * @param [out] state * @param [in] buf pointer to byte string * @param [in] byte_count number of bytes in @param buf * * @retval void */ void rbsp_attach_buffer(rbsp_state_t *state, const uint8_t *buf, size_t byte_count); /** @brief Consumes and returns one byte from rbsp * * This function handles emulation prevention bytes internally, without their * exposure to caller. Returns value of successfully consumed byte. */ int rbsp_consume_byte(rbsp_state_t *state); rbsp_state_t rbsp_copy_state(rbsp_state_t *state); int rbsp_navigate_to_nal_unit(rbsp_state_t *state); void rbsp_reset_bit_counter(rbsp_state_t *state); int rbsp_consume_bit(rbsp_state_t *state); unsigned int rbsp_get_u(rbsp_state_t *state, int bitcount); unsigned int rbsp_get_uev(rbsp_state_t *state); int rbsp_get_sev(rbsp_state_t *state); #endif /* VA_GL_SRC_BITSTREAM_H */ libvdpau-va-gl-0.3.6/src/compat.h000066400000000000000000000024741266561600600165740ustar00rootroot00000000000000/* * Copyright 2013-2014 Rinat Ibragimov * * This file is part of libvdpau-va-gl * * libvdpau-va-gl is distributed under the terms of the LGPLv3. See COPYING for details. */ #ifndef VA_GL_SRC_COMPAT_H #define VA_GL_SRC_COMPAT_H #include #include #include #include #ifdef __FreeBSD__ #include #endif #if (LIBAVUTIL_VERSION_INT < AV_VERSION_INT(51, 42, 0)) || \ (LIBAVUTIL_VERSION_INT == AV_VERSION_INT(51, 73, 101)) #define AV_PIX_FMT_NONE PIX_FMT_NONE #define AV_PIX_FMT_NV12 PIX_FMT_NV12 #define AV_PIX_FMT_YUV420P PIX_FMT_YUV420P #define AV_PIX_FMT_UYVY422 PIX_FMT_UYVY422 #define AV_PIX_FMT_YUYV422 PIX_FMT_YUYV422 #endif // old libavutil version #if defined(__linux__) typedef int thread_id_t; #elif defined(__FreeBSD__) typedef long thread_id_t; #else #error Unknown OS #endif static inline thread_id_t get_current_thread_id(void) { #if defined(__linux__) return syscall(__NR_gettid); #elif defined(__FreeBSD__) long thread_id; thr_self(&thread_id); return thread_id; #endif } static inline size_t thread_is_alive(thread_id_t tid) { #if defined(__linux__) return kill(tid, 0) == 0; #elif defined(__FreeBSD__) return thr_kill(tid, 0) == 0; #endif } #endif // VA_GL_SRC_COMPAT_H libvdpau-va-gl-0.3.6/src/ctx-stack.c000066400000000000000000000124421266561600600172010ustar00rootroot00000000000000/* * Copyright 2013-2014 Rinat Ibragimov * * This file is part of libvdpau-va-gl * * libvdpau-va-gl is distributed under the terms of the LGPLv3. See COPYING for details. */ /* * glx context stack */ #define _GNU_SOURCE #include "ctx-stack.h" #include "globals.h" #include #include "trace.h" #include #include #include "compat.h" static __thread struct { Display *dpy; Drawable wnd; GLXContext glc; int element_count; } ctx_stack = { .dpy = NULL, .wnd = None, .glc = NULL, }; static GHashTable *glc_hash_table = NULL; static int glc_hash_table_ref_count = 0; static GLXContext root_glc = NULL; static XVisualInfo *root_vi = NULL; static int x11_error_code = 0; static void *x11_prev_handler = NULL; static pthread_mutex_t lock = PTHREAD_MUTEX_INITIALIZER; struct val_s { Display *dpy; GLXContext glc; }; void glx_ctx_lock(void) { pthread_mutex_lock(&lock); } void glx_ctx_unlock(void) { pthread_mutex_unlock(&lock); } static void value_destroy_func(gpointer data) { struct val_s *val = data; glXMakeCurrent(val->dpy, None, NULL); glXDestroyContext(val->dpy, val->glc); free(val); } static void * make_val(Display *dpy, GLXContext glc) { struct val_s *val = malloc(sizeof(struct val_s)); val->dpy = dpy; val->glc = glc; return val; } static gboolean is_thread_expired(gpointer key, gpointer value, gpointer user_data) { thread_id_t thread_id = GPOINTER_TO_SIZE(key); (void)value; (void)user_data; if (thread_is_alive(thread_id)) { // thread still exists, do not delete element return FALSE; } return TRUE; } void glx_ctx_push_global(Display *dpy, Drawable wnd, GLXContext glc) { glx_ctx_lock(); assert(0 == ctx_stack.element_count); ctx_stack.dpy = glXGetCurrentDisplay(); if (!ctx_stack.dpy) ctx_stack.dpy = dpy; ctx_stack.wnd = glXGetCurrentDrawable(); ctx_stack.glc = glXGetCurrentContext(); ctx_stack.element_count ++; glXMakeCurrent(dpy, wnd, glc); } void glx_ctx_push_thread_local(VdpDeviceData *deviceData) { glx_ctx_lock(); Display *dpy = deviceData->display; const Window wnd = deviceData->root; thread_id_t thread_id = get_current_thread_id(); ctx_stack.dpy = glXGetCurrentDisplay(); if (!ctx_stack.dpy) ctx_stack.dpy = dpy; ctx_stack.wnd = glXGetCurrentDrawable(); ctx_stack.glc = glXGetCurrentContext(); ctx_stack.element_count ++; struct val_s *val = g_hash_table_lookup(glc_hash_table, GSIZE_TO_POINTER(thread_id)); if (!val) { GLXContext glc = glXCreateContext(dpy, root_vi, root_glc, GL_TRUE); assert(glc); val = make_val(dpy, glc); g_hash_table_insert(glc_hash_table, GSIZE_TO_POINTER(thread_id), val); // try cleanup expired entries g_hash_table_foreach_remove(glc_hash_table, is_thread_expired, NULL); } assert(val->dpy == dpy); glXMakeCurrent(dpy, wnd, val->glc); } void glx_ctx_pop() { assert(1 == ctx_stack.element_count); glXMakeCurrent(ctx_stack.dpy, ctx_stack.wnd, ctx_stack.glc); ctx_stack.element_count --; glx_ctx_unlock(); } void glx_ctx_ref_glc_hash_table(Display *dpy, int screen) { glx_ctx_lock(); if (0 == glc_hash_table_ref_count) { glc_hash_table = g_hash_table_new_full(g_direct_hash, g_direct_equal, NULL, value_destroy_func); glc_hash_table_ref_count = 1; GLint att[] = { GLX_RGBA, GLX_DEPTH_SIZE, 24, GLX_DOUBLEBUFFER, None }; root_vi = glXChooseVisual(dpy, screen, att); if (NULL == root_vi) { traceError("error (%s): glXChooseVisual failed\n", __func__); glx_ctx_unlock(); return; } root_glc = glXCreateContext(dpy, root_vi, NULL, GL_TRUE); } else { glc_hash_table_ref_count ++; } glx_ctx_unlock(); } void glx_ctx_unref_glc_hash_table(Display *dpy) { glx_ctx_lock(); glc_hash_table_ref_count --; if (0 == glc_hash_table_ref_count) { g_hash_table_unref(glc_hash_table); glc_hash_table = NULL; glXDestroyContext(dpy, root_glc); XFree(root_vi); } glx_ctx_unlock(); } GLXContext glx_ctx_get_root_context(void) { return root_glc; } static int x11_error_handler(Display *dpy, XErrorEvent *ee) { (void)dpy; x11_error_code = ee->error_code; return 0; } void x11_push_eh(void) { x11_error_code = 0; void *ptr = XSetErrorHandler(&x11_error_handler); if (ptr != x11_error_handler) x11_prev_handler = ptr; } int x11_pop_eh(void) { // Although this looks like right thing to do, brief testing shows it's highly unstable. // So this code will stay here commented out as a reminder. /* void *ptr = XSetErrorHandler(x11_prev_handler); if (ptr != x11_error_handler) { // if someone have managed to set own handler after ours, restore it void *ptr2 = XSetErrorHandler(ptr); if (ptr != ptr2) { // someone again has set another handler traceError("warning (%s): someone set X error handler while restore previous\n", __func__); XSetErrorHandler(ptr2); } } */ return x11_error_code; } libvdpau-va-gl-0.3.6/src/ctx-stack.h000066400000000000000000000013761266561600600172120ustar00rootroot00000000000000/* * Copyright 2013-2014 Rinat Ibragimov * * This file is part of libvdpau-va-gl * * libvdpau-va-gl is distributed under the terms of the LGPLv3. See COPYING for details. */ #ifndef VA_GL_SRC_CTX_STACK_H #define VA_GL_SRC_CTX_STACK_H #include "api.h" void glx_ctx_push_global(Display *dpy, Drawable wnd, GLXContext glc); void glx_ctx_push_thread_local(VdpDeviceData *deviceData); void glx_ctx_pop(void); void glx_ctx_ref_glc_hash_table(Display *dpy, int screen); void glx_ctx_unref_glc_hash_table(Display *dpy); GLXContext glx_ctx_get_root_context(void); void glx_ctx_lock(void); void glx_ctx_unlock(void); void x11_push_eh(void); int x11_pop_eh(void); #endif /* VA_GL_SRC_CTX_STACK_H */ libvdpau-va-gl-0.3.6/src/entry.c000066400000000000000000000111651266561600600164420ustar00rootroot00000000000000/* * Copyright 2013-2014 Rinat Ibragimov * * This file is part of libvdpau-va-gl * * libvdpau-va-gl is distributed under the terms of the LGPLv3. See COPYING for details. */ #define _XOPEN_SOURCE 500 #define _GNU_SOURCE #include #include #include #include #include #include #include "handle-storage.h" #include "api.h" #include "trace.h" #include "globals.h" #include "compat.h" void trc_hk(void *longterm_param, void *shortterm_param, int origin, int after) { (void)longterm_param; (void)origin; int before = !after; if (global.quirks.log_call_duration) { static __thread struct timespec start_ts = {0, 0}; if (before) { clock_gettime(CLOCK_MONOTONIC, &start_ts); } if (after) { struct timespec end_ts; clock_gettime(CLOCK_MONOTONIC, &end_ts); double diff = (end_ts.tv_sec - start_ts.tv_sec) + (end_ts.tv_nsec - start_ts.tv_nsec) / 1.0e9; printf("Duration %7.5f secs, %s, %s\n", diff, reverse_func_id(origin), reverse_status((VdpStatus)shortterm_param)); } } if (before && global.quirks.log_timestamp) { struct timespec now; clock_gettime(CLOCK_REALTIME, &now); printf("%d.%03d ", (int)now.tv_sec, (int)now.tv_nsec/1000000); } if (before && global.quirks.log_thread_id) { printf("[%5ld] ", (long)get_current_thread_id()); } } static void initialize_quirks(void) { global.quirks.buggy_XCloseDisplay = 0; global.quirks.show_watermark = 0; global.quirks.log_thread_id = 0; global.quirks.log_call_duration = 0; global.quirks.log_pq_delay = 0; global.quirks.log_timestamp = 0; global.quirks.avoid_va = 0; const char *value = getenv("VDPAU_QUIRKS"); if (!value) return; char *value_lc = strdup(value); if (NULL == value_lc) return; for (int k = 0; value_lc[k] != 0; k ++) value_lc[k] = tolower(value_lc[k]); // tokenize string const char delimiter = ','; char *item_start = value_lc; char *ptr = item_start; while (1) { int last = (0 == *ptr); if (delimiter == *ptr || 0 == *ptr) { *ptr = 0; if (!strcmp("xclosedisplay", item_start)) { global.quirks.buggy_XCloseDisplay = 1; } else if (!strcmp("showwatermark", item_start)) { global.quirks.show_watermark = 1; } else if (!strcmp("logthreadid", item_start)) { global.quirks.log_thread_id = 1; } else if (!strcmp("logcallduration", item_start)) { global.quirks.log_call_duration = 1; } else if (!strcmp("logpqdelay", item_start)) { global.quirks.log_pq_delay = 1; } else if (!strcmp("logtimestamp", item_start)) { global.quirks.log_timestamp = 1; } else if (!strcmp("avoidva", item_start)) { global.quirks.avoid_va = 1; } item_start = ptr + 1; } ptr ++; if (last) break; } free(value_lc); } __attribute__((constructor)) void va_gl_library_constructor(void) { handle_initialize_storage(); // Initialize global data initialize_quirks(); // initialize tracer traceSetTarget(stdout); traceSetHook(trc_hk, NULL); #ifdef NDEBUG traceEnableTracing(0); #else traceEnableTracing(1); #endif const char *value = getenv("VDPAU_LOG"); if (value) { // enable tracing when variable present traceEnableTracing(1); char *value_lc = strdup(value); // convert to lowercase for (int k = 0; value_lc[k] != 0; k ++) value_lc[k] = tolower(value_lc[k]); // and disable tracing when variable value equals one of the following values if (!strcmp(value_lc, "0") || !strcmp(value_lc, "false") || !strcmp(value_lc, "off") || !strcmp(value_lc, "disable") || !strcmp(value_lc, "disabled")) { traceEnableTracing(0); } free(value_lc); } traceInfo("Software VDPAU backend library initialized\n"); } __attribute__((destructor)) void va_gl_library_destructor(void) { handle_destory_storage(); } __attribute__ ((visibility("default"))) VdpStatus vdp_imp_device_create_x11(Display *display, int screen, VdpDevice *device, VdpGetProcAddress **get_proc_address) { return traceVdpDeviceCreateX11(display, screen, device, get_proc_address); } libvdpau-va-gl-0.3.6/src/globals.c000066400000000000000000000003501266561600600167160ustar00rootroot00000000000000/* * Copyright 2013-2014 Rinat Ibragimov * * This file is part of libvdpau-va-gl * * libvdpau-va-gl is distributed under the terms of the LGPLv3. See COPYING for details. */ #include "globals.h" struct global_data global; libvdpau-va-gl-0.3.6/src/globals.h000066400000000000000000000021241266561600600167240ustar00rootroot00000000000000/* * Copyright 2013-2014 Rinat Ibragimov * * This file is part of libvdpau-va-gl * * libvdpau-va-gl is distributed under the terms of the LGPLv3. See COPYING for details. */ #ifndef VA_GL_SRC_GLOBALS_H #define VA_GL_SRC_GLOBALS_H #include /** @brief place where all shared global variables live */ struct global_data { /** @brief tunables */ struct { int buggy_XCloseDisplay; ///< avoid calling XCloseDisplay int show_watermark; ///< show picture over output int log_thread_id; ///< include thread id into the log output int log_call_duration; ///< measure call duration int log_pq_delay; ///< measure delay between queueing and displaying presentation ///< queue introduces int log_timestamp; ///< display timestamps int avoid_va; ///< do not use VA-API video decoding acceleration even if ///< available } quirks; }; extern struct global_data global; #endif /* VA_GL_SRC_GLOBALS_H */ libvdpau-va-gl-0.3.6/src/h264-parse.c000066400000000000000000000570461266561600600171040ustar00rootroot00000000000000/* * Copyright 2013-2014 Rinat Ibragimov * * This file is part of libvdpau-va-gl * * libvdpau-va-gl is distributed under the terms of the LGPLv3. See COPYING for details. */ #define _GNU_SOURCE #include #include #include #include #include "h264-parse.h" enum { SLICE_TYPE_P = 0, SLICE_TYPE_B = 1, SLICE_TYPE_I = 2, SLICE_TYPE_SP = 3, SLICE_TYPE_SI = 4, }; enum { NAL_UNSPECIFIED = 0, NAL_SLICE = 1, NAL_SLICE_DATA_A = 2, NAL_SLICE_DATA_B = 3, NAL_SLICE_DATA_C = 4, NAL_IDR_SLICE = 5, }; #define NOT_IMPLEMENTED(str) assert(0 && "not implemented" && str) #define DESCRIBE(xparam, format) fprintf(stderr, #xparam " = %" #format "\n", xparam) struct slice_parameters { int nal_ref_idc; int nal_unit_type; int first_mb_in_slice; int slice_type; int pic_parameter_set_id; int frame_num; int field_pic_flag; int bottom_field_flag; int idr_pic_id; int pic_order_cnt_lsb; int delta_pic_order_cnt_bottom; int delta_pic_order_cnt[2]; int redundant_pic_cnt; int direct_spatial_mv_pred_flag; int num_ref_idx_active_override_flag; int num_ref_idx_l0_active_minus1; int num_ref_idx_l1_active_minus1; int luma_log2_weight_denom; int chroma_log2_weight_denom; unsigned int luma_weight_l0_flag; int luma_weight_l0[32]; int luma_offset_l0[32]; unsigned int chroma_weight_l0_flag; int chroma_weight_l0[32][2]; int chroma_offset_l0[32][2]; unsigned int luma_weight_l1_flag; int luma_weight_l1[32]; int luma_offset_l1[32]; unsigned int chroma_weight_l1_flag; int chroma_weight_l1[32][2]; int chroma_offset_l1[32][2]; unsigned int no_output_of_prior_pics_flag; unsigned int long_term_reference_flag; unsigned int cabac_init_idc; int slice_qp_delta; unsigned int sp_for_switch_flag; int slice_qs_delta; unsigned int disable_deblocking_filter_idc; int slice_alpha_c0_offset_div2; int slice_beta_offset_div2; VAPictureH264 RefPicList0[32]; VAPictureH264 RefPicList1[32]; }; static void parse_ref_pic_list_modification(rbsp_state_t *st, const VAPictureParameterBufferH264 *vapp, struct slice_parameters *sp); static void parse_pred_weight_table(rbsp_state_t *st, const int ChromaArrayType, struct slice_parameters *sp); static void parse_dec_ref_pic_marking(rbsp_state_t *st, struct slice_parameters *sp); static void do_fill_va_slice_parameter_buffer(struct slice_parameters const * const sp, VASliceParameterBufferH264 *vasp, int bit_offset) { vasp->slice_data_bit_offset = bit_offset; vasp->first_mb_in_slice = sp->first_mb_in_slice; vasp->slice_type = sp->slice_type; vasp->direct_spatial_mv_pred_flag = sp->direct_spatial_mv_pred_flag; vasp->num_ref_idx_l0_active_minus1 = sp->num_ref_idx_l0_active_minus1; vasp->num_ref_idx_l1_active_minus1 = sp->num_ref_idx_l1_active_minus1; vasp->cabac_init_idc = sp->cabac_init_idc; vasp->slice_qp_delta = sp->slice_qp_delta; vasp->disable_deblocking_filter_idc = sp->disable_deblocking_filter_idc; vasp->slice_alpha_c0_offset_div2 = sp->slice_alpha_c0_offset_div2; vasp->slice_beta_offset_div2 = sp->slice_beta_offset_div2; for (int k = 0; k < 32; k ++) { vasp->RefPicList0[k] = sp->RefPicList0[k]; vasp->RefPicList1[k] = sp->RefPicList1[k]; } vasp->luma_log2_weight_denom = sp->luma_log2_weight_denom; vasp->chroma_log2_weight_denom = sp->chroma_log2_weight_denom; vasp->luma_weight_l0_flag = sp->luma_weight_l0_flag; for (int k = 0; k < 32; k ++) vasp->luma_weight_l0[k] = sp->luma_weight_l0[k]; for (int k = 0; k < 32; k ++) vasp->luma_offset_l0[k] = sp->luma_offset_l0[k]; vasp->chroma_weight_l0_flag = sp->chroma_weight_l0_flag; for (int k = 0; k < 32; k ++) vasp->chroma_weight_l0[k][0] = sp->chroma_weight_l0[k][0]; for (int k = 0; k < 32; k ++) vasp->chroma_weight_l0[k][1] = sp->chroma_weight_l0[k][1]; for (int k = 0; k < 32; k ++) vasp->chroma_offset_l0[k][0] = sp->chroma_offset_l0[k][0]; for (int k = 0; k < 32; k ++) vasp->chroma_offset_l0[k][1] = sp->chroma_offset_l0[k][1]; vasp->luma_weight_l1_flag = sp->luma_weight_l1_flag; for (int k = 0; k < 32; k ++) vasp->luma_weight_l1[k] = sp->luma_weight_l1[k]; for (int k = 0; k < 32; k ++) vasp->luma_offset_l1[k] = sp->luma_offset_l1[k]; vasp->chroma_weight_l1_flag = sp->chroma_weight_l1_flag; for (int k = 0; k < 32; k ++) vasp->chroma_weight_l1[k][0] = sp->chroma_weight_l1[k][0]; for (int k = 0; k < 32; k ++) vasp->chroma_weight_l1[k][1] = sp->chroma_weight_l1[k][1]; for (int k = 0; k < 32; k ++) vasp->chroma_offset_l1[k][0] = sp->chroma_offset_l1[k][0]; for (int k = 0; k < 32; k ++) vasp->chroma_offset_l1[k][1] = sp->chroma_offset_l1[k][1]; } void reset_va_picture_h264(VAPictureH264 *p) { p->picture_id = VA_INVALID_SURFACE; p->frame_idx = 0; p->flags = VA_PICTURE_H264_INVALID; p->TopFieldOrderCnt = 0; p->BottomFieldOrderCnt = 0; } struct comparison_fcn1_context { int descending; int what; const VAPictureH264 *ReferenceFrames; }; static gint comparison_fcn_1(gconstpointer p1, gconstpointer p2, gpointer context) { const int idx_1 = *(const int *)p1; const int idx_2 = *(const int *)p2; struct comparison_fcn1_context *ctx = context; int value1 = 0, value2 = 0; switch (ctx->what) { case 1: // top field value1 = ctx->ReferenceFrames[idx_1].TopFieldOrderCnt; value2 = ctx->ReferenceFrames[idx_2].TopFieldOrderCnt; break; case 2: // bottom field value1 = ctx->ReferenceFrames[idx_1].BottomFieldOrderCnt; value2 = ctx->ReferenceFrames[idx_2].BottomFieldOrderCnt; break; case 3: // frame_idx value1 = ctx->ReferenceFrames[idx_1].frame_idx; value2 = ctx->ReferenceFrames[idx_2].frame_idx; break; default: assert(0 && "wrong what field"); } int result; if (value1 < value2) result = -1; else if (value1 > value2) result = 1; else result = 0; if (ctx->descending) return -result; return result; } static void fill_ref_pic_list(struct slice_parameters *sp, const VAPictureParameterBufferH264 *vapp) { int idcs_asc[32], idcs_desc[32]; struct comparison_fcn1_context ctx; if (sp->slice_type == SLICE_TYPE_I || sp->slice_type == SLICE_TYPE_SI) return; ctx.ReferenceFrames = vapp->ReferenceFrames; int frame_count = 0; for (int k = 0; k < vapp->num_ref_frames; k ++) { if (vapp->ReferenceFrames[k].flags & VA_PICTURE_H264_INVALID) continue; sp->RefPicList0[frame_count] = vapp->ReferenceFrames[k]; idcs_asc[frame_count] = idcs_desc[frame_count] = k; frame_count ++; } if (sp->slice_type == SLICE_TYPE_P || sp->slice_type == SLICE_TYPE_SP) { // TODO: implement interlaced P slices ctx.what = 1; ctx.descending = 0; g_qsort_with_data(idcs_asc, frame_count, sizeof(idcs_asc[0]), &comparison_fcn_1, &ctx); ctx.descending = 1; g_qsort_with_data(idcs_desc, frame_count, sizeof(idcs_desc[0]), &comparison_fcn_1, &ctx); int ptr = 0; for (int k = 0; k < frame_count; k ++) if (vapp->ReferenceFrames[idcs_desc[k]].flags & VA_PICTURE_H264_SHORT_TERM_REFERENCE) sp->RefPicList0[ptr++] = vapp->ReferenceFrames[idcs_desc[k]]; for (int k = 0; k < frame_count; k ++) if (vapp->ReferenceFrames[idcs_asc[k]].flags & VA_PICTURE_H264_LONG_TERM_REFERENCE) sp->RefPicList0[ptr++] = vapp->ReferenceFrames[idcs_asc[k]]; } else if (sp->slice_type == SLICE_TYPE_B && !vapp->pic_fields.bits.field_pic_flag) { ctx.what = 1; ctx.descending = 0; g_qsort_with_data(idcs_asc, frame_count, sizeof(idcs_asc[0]), &comparison_fcn_1, &ctx); ctx.descending = 1; g_qsort_with_data(idcs_desc, frame_count, sizeof(idcs_desc[0]), &comparison_fcn_1, &ctx); int ptr0 = 0; int ptr1 = 0; for (int k = 0; k < frame_count; k ++) { const VAPictureH264 *rf = &vapp->ReferenceFrames[idcs_desc[k]]; if (rf->flags & VA_PICTURE_H264_SHORT_TERM_REFERENCE) if (rf->TopFieldOrderCnt < vapp->CurrPic.TopFieldOrderCnt) sp->RefPicList0[ptr0++] = *rf; rf = &vapp->ReferenceFrames[idcs_asc[k]]; if (rf->flags & VA_PICTURE_H264_SHORT_TERM_REFERENCE) if (rf->TopFieldOrderCnt >= vapp->CurrPic.TopFieldOrderCnt) sp->RefPicList1[ptr1++] = *rf; } for (int k = 0; k < frame_count; k ++) { const VAPictureH264 *rf = &vapp->ReferenceFrames[idcs_asc[k]]; if (rf->flags & VA_PICTURE_H264_SHORT_TERM_REFERENCE) if (rf->TopFieldOrderCnt >= vapp->CurrPic.TopFieldOrderCnt) sp->RefPicList0[ptr0++] = *rf; rf = &vapp->ReferenceFrames[idcs_desc[k]]; if (rf->flags & VA_PICTURE_H264_SHORT_TERM_REFERENCE) if (rf->TopFieldOrderCnt < vapp->CurrPic.TopFieldOrderCnt) sp->RefPicList1[ptr1++] = *rf; } for (int k = 0; k < frame_count; k ++) { const VAPictureH264 *rf = &vapp->ReferenceFrames[idcs_asc[k]]; if (rf->flags & VA_PICTURE_H264_LONG_TERM_REFERENCE) { sp->RefPicList0[ptr0++] = *rf; sp->RefPicList1[ptr1++] = *rf; } } } else { // TODO: implement interlaced B slices assert(0 && "not implemeted: interlaced SLICE_TYPE_B sorting"); } } void parse_slice_header(rbsp_state_t *st, const VAPictureParameterBufferH264 *vapp, const int ChromaArrayType, unsigned int p_num_ref_idx_l0_active_minus1, unsigned int p_num_ref_idx_l1_active_minus1, VASliceParameterBufferH264 *vasp) { struct slice_parameters sp = { 0 }; for (int k = 0; k < 32; k ++) { reset_va_picture_h264(&sp.RefPicList0[k]); reset_va_picture_h264(&sp.RefPicList1[k]); } rbsp_get_u(st, 1); // forbidden_zero_bit sp.nal_ref_idc = rbsp_get_u(st, 2); sp.nal_unit_type = rbsp_get_u(st, 5); if (sp.nal_unit_type == 14 || sp.nal_unit_type == 20) { NOT_IMPLEMENTED("nal unit types 14 and 20"); } sp.first_mb_in_slice = rbsp_get_uev(st); sp.slice_type = rbsp_get_uev(st); if (sp.slice_type > 4) sp.slice_type -= 5; // wrap 5-9 to 0-4 // as now we know slice_type, time to fill RefPicListX fill_ref_pic_list(&sp, vapp); sp.pic_parameter_set_id = rbsp_get_uev(st); // TODO: separate_colour_plane_flag is 0 for all but YUV444. Now ok, but should detect properly. // See 7.3.3 sp.frame_num = rbsp_get_u(st, vapp->seq_fields.bits.log2_max_frame_num_minus4 + 4); sp.field_pic_flag = 0; sp.bottom_field_flag = 0; if (!vapp->seq_fields.bits.frame_mbs_only_flag) { sp.field_pic_flag = rbsp_get_u(st, 1); if (sp.field_pic_flag) { sp.bottom_field_flag = rbsp_get_u(st, 1); } } sp.idr_pic_id = 0; if (sp.nal_unit_type == NAL_IDR_SLICE) // IDR picture sp.idr_pic_id = rbsp_get_uev(st); sp.pic_order_cnt_lsb = 0; sp.delta_pic_order_cnt_bottom = 0; if (vapp->seq_fields.bits.pic_order_cnt_type == 0) { sp.pic_order_cnt_lsb = rbsp_get_u(st, vapp->seq_fields.bits.log2_max_pic_order_cnt_lsb_minus4 + 4); if (vapp->pic_fields.bits.pic_order_present_flag && !vapp->pic_fields.bits.field_pic_flag) { sp.delta_pic_order_cnt_bottom = rbsp_get_sev(st); } } sp.delta_pic_order_cnt[0] = 0; sp.delta_pic_order_cnt[1] = 0; if (vapp->seq_fields.bits.pic_order_cnt_type == 1 && !vapp->seq_fields.bits.delta_pic_order_always_zero_flag) { sp.delta_pic_order_cnt[0] = rbsp_get_sev(st); if (vapp->pic_fields.bits.pic_order_present_flag && !vapp->pic_fields.bits.field_pic_flag) sp.delta_pic_order_cnt[1] = rbsp_get_sev(st); } sp.redundant_pic_cnt = 0; if (vapp->pic_fields.bits.redundant_pic_cnt_present_flag) sp.redundant_pic_cnt = rbsp_get_uev(st); sp.direct_spatial_mv_pred_flag = 0; if (sp.slice_type == SLICE_TYPE_B) sp.direct_spatial_mv_pred_flag = rbsp_get_u(st, 1); sp.num_ref_idx_active_override_flag = 0; sp.num_ref_idx_l0_active_minus1 = 0; sp.num_ref_idx_l1_active_minus1 = 0; if (sp.slice_type == SLICE_TYPE_P || sp.slice_type == SLICE_TYPE_SP || sp.slice_type == SLICE_TYPE_B) { sp.num_ref_idx_l0_active_minus1 = p_num_ref_idx_l0_active_minus1; if (sp.slice_type != SLICE_TYPE_P) sp.num_ref_idx_l1_active_minus1 = p_num_ref_idx_l1_active_minus1; sp.num_ref_idx_active_override_flag = rbsp_get_u(st, 1); if (sp.num_ref_idx_active_override_flag) { sp.num_ref_idx_l0_active_minus1 = rbsp_get_uev(st); if (sp.slice_type == SLICE_TYPE_B) sp.num_ref_idx_l1_active_minus1 = rbsp_get_uev(st); } } if (sp.nal_unit_type == 20) { NOT_IMPLEMENTED("nal unit type 20"); } else { parse_ref_pic_list_modification(st, vapp, &sp); } // here fields {luma,chroma}_weight_l{0,1}_flag differ from same-named flags from // H.264 recommendation. Each of those flags should be set to 1 if any of // weight tables differ from default sp.luma_weight_l0_flag = 0; sp.luma_weight_l1_flag = 0; sp.chroma_weight_l0_flag = 0; sp.chroma_weight_l1_flag = 0; if ((vapp->pic_fields.bits.weighted_pred_flag && (sp.slice_type == SLICE_TYPE_P || sp.slice_type == SLICE_TYPE_SP)) || (vapp->pic_fields.bits.weighted_bipred_idc == 1 && sp.slice_type == SLICE_TYPE_B)) { parse_pred_weight_table(st, ChromaArrayType, &sp); } if (sp.nal_ref_idc != 0) { parse_dec_ref_pic_marking(st, &sp); } sp.cabac_init_idc = 0; if (vapp->pic_fields.bits.entropy_coding_mode_flag && sp.slice_type != SLICE_TYPE_I && sp.slice_type != SLICE_TYPE_SI) { sp.cabac_init_idc = rbsp_get_uev(st); } sp.slice_qp_delta = rbsp_get_sev(st); sp.sp_for_switch_flag = 0; sp.slice_qs_delta = 0; if (sp.slice_type == SLICE_TYPE_SP || sp.slice_type == SLICE_TYPE_SI) { if (sp.slice_type == SLICE_TYPE_SP) sp.sp_for_switch_flag = rbsp_get_u(st, 1); sp.slice_qs_delta = rbsp_get_sev(st); } sp.disable_deblocking_filter_idc = 0; sp.slice_alpha_c0_offset_div2 = 0; sp.slice_beta_offset_div2 = 0; if (vapp->pic_fields.bits.deblocking_filter_control_present_flag) { sp.disable_deblocking_filter_idc = rbsp_get_uev(st); if (sp.disable_deblocking_filter_idc != 1) { sp.slice_alpha_c0_offset_div2 = rbsp_get_sev(st); sp.slice_beta_offset_div2 = rbsp_get_sev(st); } } if (vapp->num_slice_groups_minus1 > 0 && vapp->slice_group_map_type >= 3 && vapp->slice_group_map_type <= 5) { NOT_IMPLEMENTED("don't know what length to consume\n"); } do_fill_va_slice_parameter_buffer(&sp, vasp, st->bits_eaten); } static void parse_ref_pic_list_modification(rbsp_state_t *st, const VAPictureParameterBufferH264 *vapp, struct slice_parameters *sp) { const int MaxFrameNum = 1 << (vapp->seq_fields.bits.log2_max_frame_num_minus4 + 4); const int MaxPicNum = (vapp->pic_fields.bits.field_pic_flag) ? 2*MaxFrameNum : MaxFrameNum; if (sp->slice_type != SLICE_TYPE_I && sp->slice_type != SLICE_TYPE_SI) { int ref_pic_list_modification_flag_l0 = rbsp_get_u(st, 1); if (ref_pic_list_modification_flag_l0) { int modification_of_pic_nums_idc; int refIdxL0 = 0; unsigned int picNumL0 = vapp->frame_num; do { modification_of_pic_nums_idc = rbsp_get_uev(st); if (modification_of_pic_nums_idc < 2) { int abs_diff_pic_num_minus1 = rbsp_get_uev(st); if (modification_of_pic_nums_idc == 0) { picNumL0 -= (abs_diff_pic_num_minus1 + 1); } else { // modification_of_pic_nums_idc == 1 picNumL0 += (abs_diff_pic_num_minus1 + 1); } // wrap picNumL0 picNumL0 &= (MaxPicNum - 1); // there is no need to subtract MaxPicNum as in (8-36) in 8.2.4.3.1 // because frame_num already wrapped int j; for (j = 0; j < vapp->num_ref_frames; j ++) { if (vapp->ReferenceFrames[j].flags & VA_PICTURE_H264_INVALID) continue; if (vapp->ReferenceFrames[j].frame_idx == picNumL0 && (vapp->ReferenceFrames[j].flags & VA_PICTURE_H264_SHORT_TERM_REFERENCE)) break; } assert (j < vapp->num_ref_frames); VAPictureH264 swp = vapp->ReferenceFrames[j]; for (int k = sp->num_ref_idx_l0_active_minus1; k > refIdxL0; k --) sp->RefPicList0[k] = sp->RefPicList0[k-1]; sp->RefPicList0[refIdxL0 ++] = swp; j = refIdxL0; for (int k = refIdxL0; k <= sp->num_ref_idx_l0_active_minus1 + 1; k ++) { if (sp->RefPicList0[k].frame_idx != picNumL0 && (sp->RefPicList0[k].flags & VA_PICTURE_H264_SHORT_TERM_REFERENCE)) { sp->RefPicList0[j++] = sp->RefPicList0[k]; } } } else if (modification_of_pic_nums_idc == 2) { NOT_IMPLEMENTED("long"); fprintf(stderr, "long_term_pic_num = %d\n", rbsp_get_uev(st)); } } while (modification_of_pic_nums_idc != 3); } } if (sp->slice_type == SLICE_TYPE_B) { int ref_pic_list_modification_flag_l1 = rbsp_get_u(st, 1); if (ref_pic_list_modification_flag_l1) { NOT_IMPLEMENTED("ref pic list modification 1"); // TODO: implement this int modification_of_pic_nums_idc; do { modification_of_pic_nums_idc = rbsp_get_uev(st); if (modification_of_pic_nums_idc == 0 || modification_of_pic_nums_idc == 1) { fprintf(stderr, "abs_diff_pic_num_minus1 = %d\n", rbsp_get_uev(st)); } else if (modification_of_pic_nums_idc == 2) { fprintf(stderr, "long_term_pic_num = %d\n", rbsp_get_uev(st)); } } while (modification_of_pic_nums_idc != 3); } } } static void fill_default_pred_weight_table(struct slice_parameters *sp) { const int default_luma_weight = (1 << sp->luma_log2_weight_denom); const int default_chroma_weight = (1 << sp->chroma_log2_weight_denom); for (int k = 0; k < sp->num_ref_idx_l0_active_minus1 + 1; k ++) { sp->luma_weight_l0[k] = default_luma_weight; sp->luma_offset_l0[k] = 0; sp->chroma_weight_l0[k][0] = sp->chroma_weight_l0[k][1] = default_chroma_weight; sp->chroma_offset_l0[k][0] = sp->chroma_offset_l0[k][1] = 0; } for (int k = 0; k < sp->num_ref_idx_l1_active_minus1 + 1; k ++) { sp->luma_weight_l1[k] = default_luma_weight; sp->luma_offset_l1[k] = 0; sp->chroma_weight_l1[k][0] = sp->chroma_weight_l1[k][1] = default_chroma_weight; sp->chroma_offset_l1[k][0] = sp->chroma_offset_l1[k][1] = 0; } } static void parse_pred_weight_table(rbsp_state_t *st, const int ChromaArrayType, struct slice_parameters *sp) { sp->luma_log2_weight_denom = rbsp_get_uev(st); sp->chroma_log2_weight_denom = 0; if (ChromaArrayType != 0) sp->chroma_log2_weight_denom = rbsp_get_uev(st); fill_default_pred_weight_table(sp); const int default_luma_weight = (1 << sp->luma_log2_weight_denom); const int default_chroma_weight = (1 << sp->chroma_log2_weight_denom); for (int k = 0; k <= sp->num_ref_idx_l0_active_minus1; k ++) { int luma_weight_l0_flag = rbsp_get_u(st, 1); if (luma_weight_l0_flag) { sp->luma_weight_l0[k] = rbsp_get_sev(st); sp->luma_offset_l0[k] = rbsp_get_sev(st); if (default_luma_weight != sp->luma_weight_l0[k]) sp->luma_weight_l0_flag = 1; } if (ChromaArrayType != 0) { int chroma_weight_l0_flag = rbsp_get_u(st, 1); if (chroma_weight_l0_flag) { for (int j = 0; j < 2; j ++) { sp->chroma_weight_l0[k][j] = rbsp_get_sev(st); sp->chroma_offset_l0[k][j] = rbsp_get_sev(st); if (default_chroma_weight != sp->chroma_weight_l0[k][j]) sp->chroma_weight_l0_flag = 1; } } } } if (sp->slice_type == SLICE_TYPE_B) { for (int k = 0; k <= sp->num_ref_idx_l1_active_minus1; k ++) { int luma_weight_l1_flag = rbsp_get_u(st, 1); if (luma_weight_l1_flag) { sp->luma_weight_l1[k] = rbsp_get_sev(st); sp->luma_offset_l1[k] = rbsp_get_sev(st); if (default_luma_weight != sp->luma_weight_l1[k]) sp->luma_weight_l1_flag = 1; } if (ChromaArrayType != 0) { int chroma_weight_l1_flag = rbsp_get_u(st, 1); if (chroma_weight_l1_flag) { for (int j = 0; j < 2; j ++) { sp->chroma_weight_l1[k][j] = rbsp_get_sev(st); sp->chroma_offset_l1[k][j] = rbsp_get_sev(st); if (default_chroma_weight != sp->chroma_weight_l1[k][j]) sp->chroma_weight_l1_flag = 1; } } } } } } static void parse_dec_ref_pic_marking(rbsp_state_t *st, struct slice_parameters *sp) { if (sp->nal_unit_type == NAL_IDR_SLICE) { sp->no_output_of_prior_pics_flag = rbsp_get_u(st, 1); sp->long_term_reference_flag = rbsp_get_u(st, 1); } else { int adaptive_ref_pic_marking_mode_flag = rbsp_get_u(st, 1); if (adaptive_ref_pic_marking_mode_flag) { // no need to do any action, just consume bits. All management should be done // on client side int memory_management_control_operation; do { memory_management_control_operation = rbsp_get_uev(st); if (memory_management_control_operation == 1 || memory_management_control_operation == 3) { rbsp_get_uev(st); // difference_of_pic_nums_minus1 } if (memory_management_control_operation == 2) { rbsp_get_uev(st); // long_term_pic_num } if (memory_management_control_operation == 3 || memory_management_control_operation == 6) { rbsp_get_uev(st); // long_term_frame_idx } if (memory_management_control_operation == 4) { rbsp_get_uev(st); // max_long_term_frame_idx_plus1 } } while (memory_management_control_operation != 0); } } } libvdpau-va-gl-0.3.6/src/h264-parse.h000066400000000000000000000012101266561600600170670ustar00rootroot00000000000000/* * Copyright 2013-2014 Rinat Ibragimov * * This file is part of libvdpau-va-gl * * libvdpau-va-gl is distributed under the terms of the LGPLv3. See COPYING for details. */ #ifndef VA_GL_SRC_H264_PARSE_H #define VA_GL_SRC_H264_PARSE_H #include #include "bitstream.h" void parse_slice_header(rbsp_state_t *st, const VAPictureParameterBufferH264 *vapp, const int ChromaArrayType, unsigned int p_num_ref_idx_l0_active_minus1, unsigned int p_num_ref_idx_l1_active_minus1, VASliceParameterBufferH264 *vasp); void reset_va_picture_h264(VAPictureH264 *p); #endif /* VA_GL_SRC_H264_PARSE_H */ libvdpau-va-gl-0.3.6/src/handle-storage.c000066400000000000000000000124151266561600600201750ustar00rootroot00000000000000/* * Copyright 2013-2014 Rinat Ibragimov * * This file is part of libvdpau-va-gl * * libvdpau-va-gl is distributed under the terms of the LGPLv3. See COPYING for details. */ #define _XOPEN_SOURCE 600 #include "handle-storage.h" #include #include #include #include "api.h" static GHashTable *vdp_handles; static GHashTable *xdpy_copies; //< Copies of X Display connections static GHashTable *xdpy_copies_refcount; //< Reference count of X Display connection copy static uint32_t next_handle_id; static pthread_mutex_t lock = PTHREAD_MUTEX_INITIALIZER; void handle_initialize_storage(void) { pthread_mutex_lock(&lock); vdp_handles = g_hash_table_new(g_direct_hash, g_direct_equal); next_handle_id = 1; xdpy_copies = g_hash_table_new(g_direct_hash, g_direct_equal); xdpy_copies_refcount = g_hash_table_new(g_direct_hash, g_direct_equal); pthread_mutex_unlock(&lock); } int handle_insert(void *data) { pthread_mutexattr_t mattr; pthread_mutexattr_init(&mattr); pthread_mutexattr_settype(&mattr, PTHREAD_MUTEX_RECURSIVE); VdpGenericData *gh = data; pthread_mutex_init(&gh->lock, &mattr); pthread_mutexattr_destroy(&mattr); pthread_mutex_lock(&lock); while (g_hash_table_lookup(vdp_handles, GINT_TO_POINTER(next_handle_id))) next_handle_id ++; int id = next_handle_id ++; g_hash_table_insert(vdp_handles, GINT_TO_POINTER(id), data); pthread_mutex_unlock(&lock); return id; } // lock unsafe function static int _is_valid(int handle, HandleType type) { VdpGenericData *gh; gh = g_hash_table_lookup(vdp_handles, GINT_TO_POINTER(handle)); if (!gh) return 0; // return true if caller wants any handle type if (HANDLETYPE_ANY == type) return 1; // check handle type if (gh->type == type) return 1; return 0; } void * handle_acquire(int handle, HandleType type) { VdpGenericData *res = NULL; while (1) { pthread_mutex_lock(&lock); if (!_is_valid(handle, type)) { res = NULL; break; } res = g_hash_table_lookup(vdp_handles, GINT_TO_POINTER(handle)); if (pthread_mutex_trylock(&res->lock) == 0) break; pthread_mutex_unlock(&lock); usleep(1); } pthread_mutex_unlock(&lock); return res; } void handle_release(int handle) { pthread_mutex_lock(&lock); VdpGenericData *gh = g_hash_table_lookup(vdp_handles, GINT_TO_POINTER(handle)); if (gh) pthread_mutex_unlock(&gh->lock); pthread_mutex_unlock(&lock); } void handle_expunge(int handle) { pthread_mutex_lock(&lock); if (_is_valid(handle, HANDLETYPE_ANY)) { VdpGenericData *gh = g_hash_table_lookup(vdp_handles, GINT_TO_POINTER(handle)); if (gh) pthread_mutex_unlock(&gh->lock); g_hash_table_remove(vdp_handles, GINT_TO_POINTER(handle)); } pthread_mutex_unlock(&lock); } void handle_destory_storage(void) { pthread_mutex_lock(&lock); g_hash_table_unref(vdp_handles); vdp_handles = NULL; g_hash_table_unref(xdpy_copies); xdpy_copies = NULL; g_hash_table_unref(xdpy_copies_refcount); xdpy_copies_refcount = NULL; pthread_mutex_unlock(&lock); } void handle_execute_for_all(void (*callback)(int idx, void *entry, void *p), void *param) { pthread_mutex_lock(&lock); GList *tmp = g_hash_table_get_keys(vdp_handles); GList *keys = g_list_copy(tmp); g_list_free(tmp); GList *ptr = g_list_first(keys); while (ptr) { HandleType handle = GPOINTER_TO_INT(ptr->data); void *item = g_hash_table_lookup(vdp_handles, GINT_TO_POINTER(handle)); if (item) { pthread_mutex_unlock(&lock); // TODO: race condition. Supply integer handle instead of pointer to fix. callback(handle, item, param); pthread_mutex_lock(&lock); } ptr = g_list_next(ptr); } g_list_free(keys); pthread_mutex_unlock(&lock); } void * handle_xdpy_ref(void *dpy_orig) { pthread_mutex_lock(&lock); Display *dpy = g_hash_table_lookup(xdpy_copies, dpy_orig); if (NULL == dpy) { dpy = XOpenDisplay(XDisplayString(dpy_orig)); if (!dpy) goto quit; g_hash_table_replace(xdpy_copies, dpy_orig, dpy); g_hash_table_replace(xdpy_copies_refcount, dpy_orig, GINT_TO_POINTER(1)); } else { int refcount = GPOINTER_TO_INT(g_hash_table_lookup(xdpy_copies_refcount, dpy_orig)); g_hash_table_replace(xdpy_copies_refcount, dpy_orig, GINT_TO_POINTER(refcount+1)); } quit: pthread_mutex_unlock(&lock); return dpy; } void handle_xdpy_unref(void *dpy_orig) { pthread_mutex_lock(&lock); int refcount = GPOINTER_TO_INT(g_hash_table_lookup(xdpy_copies_refcount, dpy_orig)); refcount = refcount - 1; if (0 == refcount) { // do close connection, nobody refers it anymore Display *dpy = g_hash_table_lookup(xdpy_copies, dpy_orig); XCloseDisplay(dpy); g_hash_table_remove(xdpy_copies, dpy_orig); g_hash_table_remove(xdpy_copies_refcount, dpy_orig); } else { // just update refcount g_hash_table_replace(xdpy_copies_refcount, dpy_orig, GINT_TO_POINTER(refcount)); } pthread_mutex_unlock(&lock); } libvdpau-va-gl-0.3.6/src/handle-storage.h000066400000000000000000000032621266561600600202020ustar00rootroot00000000000000/* * Copyright 2013-2014 Rinat Ibragimov * * This file is part of libvdpau-va-gl * * libvdpau-va-gl is distributed under the terms of the LGPLv3. See COPYING for details. */ #ifndef VA_GL_SRC_HANDLE_STORAGE_H #define VA_GL_SRC_HANDLE_STORAGE_H #include #include typedef uint32_t HandleType; #define HANDLETYPE_ANY (HandleType)0 #define HANDLETYPE_DEVICE (HandleType)1 #define HANDLETYPE_PRESENTATION_QUEUE_TARGET (HandleType)2 #define HANDLETYPE_PRESENTATION_QUEUE (HandleType)3 #define HANDLETYPE_VIDEO_MIXER (HandleType)4 #define HANDLETYPE_OUTPUT_SURFACE (HandleType)5 #define HANDLETYPE_VIDEO_SURFACE (HandleType)6 #define HANDLETYPE_BITMAP_SURFACE (HandleType)7 #define HANDLETYPE_DECODER (HandleType)8 void handle_initialize_storage(void); int handle_insert(void *data); void *handle_acquire(int handle, HandleType type); void handle_release(int handle); void handle_expunge(int handle); void handle_destory_storage(void); void handle_execute_for_all(void (*callback)(int idx, void *entry, void *p), void *param); void *handle_xdpy_ref(void *dpy_orig); void handle_xdpy_unref(void *dpy_orig); static inline void free_list_push(int32_t *free_list, int32_t *free_list_head, int32_t value) { free_list[value] = *free_list_head; *free_list_head = value; } static inline int32_t free_list_pop(int32_t *free_list, int32_t *free_list_head) { int32_t value = *free_list_head; if (value >= 0) *free_list_head = free_list[value]; return value; } #endif /* VA_GL_SRC_HANDLE_STORAGE_H */ libvdpau-va-gl-0.3.6/src/reverse-constant.c000066400000000000000000000273471266561600600206140ustar00rootroot00000000000000/* * Copyright 2013-2014 Rinat Ibragimov * * This file is part of libvdpau-va-gl * * libvdpau-va-gl is distributed under the terms of the LGPLv3. See COPYING for details. */ #include "reverse-constant.h" #include #include #define CASE(q) case q: return #q const char * reverse_func_id(VdpFuncId func_id) { switch (func_id) { CASE(VDP_FUNC_ID_GET_ERROR_STRING); CASE(VDP_FUNC_ID_GET_PROC_ADDRESS); CASE(VDP_FUNC_ID_GET_API_VERSION); CASE(VDP_FUNC_ID_GET_INFORMATION_STRING); CASE(VDP_FUNC_ID_DEVICE_DESTROY); CASE(VDP_FUNC_ID_GENERATE_CSC_MATRIX); CASE(VDP_FUNC_ID_VIDEO_SURFACE_QUERY_CAPABILITIES); CASE(VDP_FUNC_ID_VIDEO_SURFACE_QUERY_GET_PUT_BITS_Y_CB_CR_CAPABILITIES); CASE(VDP_FUNC_ID_VIDEO_SURFACE_CREATE); CASE(VDP_FUNC_ID_VIDEO_SURFACE_DESTROY); CASE(VDP_FUNC_ID_VIDEO_SURFACE_GET_PARAMETERS); CASE(VDP_FUNC_ID_VIDEO_SURFACE_GET_BITS_Y_CB_CR); CASE(VDP_FUNC_ID_VIDEO_SURFACE_PUT_BITS_Y_CB_CR); CASE(VDP_FUNC_ID_OUTPUT_SURFACE_QUERY_CAPABILITIES); CASE(VDP_FUNC_ID_OUTPUT_SURFACE_QUERY_GET_PUT_BITS_NATIVE_CAPABILITIES); CASE(VDP_FUNC_ID_OUTPUT_SURFACE_QUERY_PUT_BITS_INDEXED_CAPABILITIES); CASE(VDP_FUNC_ID_OUTPUT_SURFACE_QUERY_PUT_BITS_Y_CB_CR_CAPABILITIES); CASE(VDP_FUNC_ID_OUTPUT_SURFACE_CREATE); CASE(VDP_FUNC_ID_OUTPUT_SURFACE_DESTROY); CASE(VDP_FUNC_ID_OUTPUT_SURFACE_GET_PARAMETERS); CASE(VDP_FUNC_ID_OUTPUT_SURFACE_GET_BITS_NATIVE); CASE(VDP_FUNC_ID_OUTPUT_SURFACE_PUT_BITS_NATIVE); CASE(VDP_FUNC_ID_OUTPUT_SURFACE_PUT_BITS_INDEXED); CASE(VDP_FUNC_ID_OUTPUT_SURFACE_PUT_BITS_Y_CB_CR); CASE(VDP_FUNC_ID_BITMAP_SURFACE_QUERY_CAPABILITIES); CASE(VDP_FUNC_ID_BITMAP_SURFACE_CREATE); CASE(VDP_FUNC_ID_BITMAP_SURFACE_DESTROY); CASE(VDP_FUNC_ID_BITMAP_SURFACE_GET_PARAMETERS); CASE(VDP_FUNC_ID_BITMAP_SURFACE_PUT_BITS_NATIVE); CASE(VDP_FUNC_ID_OUTPUT_SURFACE_RENDER_OUTPUT_SURFACE); CASE(VDP_FUNC_ID_OUTPUT_SURFACE_RENDER_BITMAP_SURFACE); CASE(VDP_FUNC_ID_OUTPUT_SURFACE_RENDER_VIDEO_SURFACE_LUMA); CASE(VDP_FUNC_ID_DECODER_QUERY_CAPABILITIES); CASE(VDP_FUNC_ID_DECODER_CREATE); CASE(VDP_FUNC_ID_DECODER_DESTROY); CASE(VDP_FUNC_ID_DECODER_GET_PARAMETERS); CASE(VDP_FUNC_ID_DECODER_RENDER); CASE(VDP_FUNC_ID_VIDEO_MIXER_QUERY_FEATURE_SUPPORT); CASE(VDP_FUNC_ID_VIDEO_MIXER_QUERY_PARAMETER_SUPPORT); CASE(VDP_FUNC_ID_VIDEO_MIXER_QUERY_ATTRIBUTE_SUPPORT); CASE(VDP_FUNC_ID_VIDEO_MIXER_QUERY_PARAMETER_VALUE_RANGE); CASE(VDP_FUNC_ID_VIDEO_MIXER_QUERY_ATTRIBUTE_VALUE_RANGE); CASE(VDP_FUNC_ID_VIDEO_MIXER_CREATE); CASE(VDP_FUNC_ID_VIDEO_MIXER_SET_FEATURE_ENABLES); CASE(VDP_FUNC_ID_VIDEO_MIXER_SET_ATTRIBUTE_VALUES); CASE(VDP_FUNC_ID_VIDEO_MIXER_GET_FEATURE_SUPPORT); CASE(VDP_FUNC_ID_VIDEO_MIXER_GET_FEATURE_ENABLES); CASE(VDP_FUNC_ID_VIDEO_MIXER_GET_PARAMETER_VALUES); CASE(VDP_FUNC_ID_VIDEO_MIXER_GET_ATTRIBUTE_VALUES); CASE(VDP_FUNC_ID_VIDEO_MIXER_DESTROY); CASE(VDP_FUNC_ID_VIDEO_MIXER_RENDER); CASE(VDP_FUNC_ID_PRESENTATION_QUEUE_TARGET_DESTROY); CASE(VDP_FUNC_ID_PRESENTATION_QUEUE_CREATE); CASE(VDP_FUNC_ID_PRESENTATION_QUEUE_DESTROY); CASE(VDP_FUNC_ID_PRESENTATION_QUEUE_SET_BACKGROUND_COLOR); CASE(VDP_FUNC_ID_PRESENTATION_QUEUE_GET_BACKGROUND_COLOR); CASE(VDP_FUNC_ID_PRESENTATION_QUEUE_GET_TIME); CASE(VDP_FUNC_ID_PRESENTATION_QUEUE_DISPLAY); CASE(VDP_FUNC_ID_PRESENTATION_QUEUE_BLOCK_UNTIL_SURFACE_IDLE); CASE(VDP_FUNC_ID_PRESENTATION_QUEUE_QUERY_SURFACE_STATUS); CASE(VDP_FUNC_ID_PREEMPTION_CALLBACK_REGISTER); CASE(VDP_FUNC_ID_PRESENTATION_QUEUE_TARGET_CREATE_X11); default: return "Unknown"; } } const char * reverse_video_mixer_feature(VdpVideoMixerFeature mixer_feature) { switch (mixer_feature) { CASE(VDP_VIDEO_MIXER_FEATURE_DEINTERLACE_TEMPORAL); CASE(VDP_VIDEO_MIXER_FEATURE_DEINTERLACE_TEMPORAL_SPATIAL); CASE(VDP_VIDEO_MIXER_FEATURE_INVERSE_TELECINE); CASE(VDP_VIDEO_MIXER_FEATURE_NOISE_REDUCTION); CASE(VDP_VIDEO_MIXER_FEATURE_SHARPNESS); CASE(VDP_VIDEO_MIXER_FEATURE_LUMA_KEY); CASE(VDP_VIDEO_MIXER_FEATURE_HIGH_QUALITY_SCALING_L1); CASE(VDP_VIDEO_MIXER_FEATURE_HIGH_QUALITY_SCALING_L2); CASE(VDP_VIDEO_MIXER_FEATURE_HIGH_QUALITY_SCALING_L3); CASE(VDP_VIDEO_MIXER_FEATURE_HIGH_QUALITY_SCALING_L4); CASE(VDP_VIDEO_MIXER_FEATURE_HIGH_QUALITY_SCALING_L5); CASE(VDP_VIDEO_MIXER_FEATURE_HIGH_QUALITY_SCALING_L6); CASE(VDP_VIDEO_MIXER_FEATURE_HIGH_QUALITY_SCALING_L7); CASE(VDP_VIDEO_MIXER_FEATURE_HIGH_QUALITY_SCALING_L8); CASE(VDP_VIDEO_MIXER_FEATURE_HIGH_QUALITY_SCALING_L9); default: return "Unknown video mixer feature"; } } const char * reverse_video_mixer_attribute(VdpVideoMixerAttribute attr) { switch (attr) { CASE(VDP_VIDEO_MIXER_ATTRIBUTE_BACKGROUND_COLOR); CASE(VDP_VIDEO_MIXER_ATTRIBUTE_CSC_MATRIX); CASE(VDP_VIDEO_MIXER_ATTRIBUTE_NOISE_REDUCTION_LEVEL); CASE(VDP_VIDEO_MIXER_ATTRIBUTE_SHARPNESS_LEVEL); CASE(VDP_VIDEO_MIXER_ATTRIBUTE_LUMA_KEY_MIN_LUMA); CASE(VDP_VIDEO_MIXER_ATTRIBUTE_LUMA_KEY_MAX_LUMA); CASE(VDP_VIDEO_MIXER_ATTRIBUTE_SKIP_CHROMA_DEINTERLACE); default: return "Unknown video mixer attribute"; } } const char * reverse_rgba_format(VdpRGBAFormat rgba_format) { switch (rgba_format) { CASE(VDP_RGBA_FORMAT_B8G8R8A8); CASE(VDP_RGBA_FORMAT_R8G8B8A8); CASE(VDP_RGBA_FORMAT_R10G10B10A2); CASE(VDP_RGBA_FORMAT_B10G10R10A2); CASE(VDP_RGBA_FORMAT_A8); default: return "Unknown RGBA format"; } } const char * reverse_chroma_type(VdpChromaType chroma_type) { switch (chroma_type) { CASE(VDP_CHROMA_TYPE_420); CASE(VDP_CHROMA_TYPE_422); CASE(VDP_CHROMA_TYPE_444); default: return "Unknown chroma type"; } } const char * reverse_ycbcr_format(VdpYCbCrFormat ycbcr_format) { switch (ycbcr_format) { CASE(VDP_YCBCR_FORMAT_NV12); CASE(VDP_YCBCR_FORMAT_YV12); CASE(VDP_YCBCR_FORMAT_UYVY); CASE(VDP_YCBCR_FORMAT_YUYV); CASE(VDP_YCBCR_FORMAT_Y8U8V8A8); CASE(VDP_YCBCR_FORMAT_V8U8Y8A8); default: return "Unknown YCbCr format"; } } const char * reverser_video_mixer_picture_structure(VdpVideoMixerPictureStructure s) { switch (s) { CASE(VDP_VIDEO_MIXER_PICTURE_STRUCTURE_TOP_FIELD); CASE(VDP_VIDEO_MIXER_PICTURE_STRUCTURE_BOTTOM_FIELD); CASE(VDP_VIDEO_MIXER_PICTURE_STRUCTURE_FRAME); default: return "Unknown video mixer picture structure"; } } const char * reverse_blend_factor(VdpOutputSurfaceRenderBlendFactor blend_factor) { switch (blend_factor) { CASE(VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ZERO); CASE(VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ONE); CASE(VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_SRC_COLOR); CASE(VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ONE_MINUS_SRC_COLOR); CASE(VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_SRC_ALPHA); CASE(VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA); CASE(VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_DST_ALPHA); CASE(VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ONE_MINUS_DST_ALPHA); CASE(VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_DST_COLOR); CASE(VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ONE_MINUS_DST_COLOR); CASE(VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_SRC_ALPHA_SATURATE); CASE(VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_CONSTANT_COLOR); CASE(VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ONE_MINUS_CONSTANT_COLOR); CASE(VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_CONSTANT_ALPHA); CASE(VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ONE_MINUS_CONSTANT_ALPHA); default: return "Unknown blend factor"; } } const char * reverse_blend_equation(VdpOutputSurfaceRenderBlendEquation blend_equation) { switch (blend_equation) { CASE(VDP_OUTPUT_SURFACE_RENDER_BLEND_EQUATION_SUBTRACT); CASE(VDP_OUTPUT_SURFACE_RENDER_BLEND_EQUATION_REVERSE_SUBTRACT); CASE(VDP_OUTPUT_SURFACE_RENDER_BLEND_EQUATION_ADD); CASE(VDP_OUTPUT_SURFACE_RENDER_BLEND_EQUATION_MIN); CASE(VDP_OUTPUT_SURFACE_RENDER_BLEND_EQUATION_MAX); default: return "Unknown blend equation"; } } const char * reverse_decoder_profile(VdpDecoderProfile profile) { switch (profile) { CASE(VDP_DECODER_PROFILE_MPEG1); CASE(VDP_DECODER_PROFILE_MPEG2_SIMPLE); CASE(VDP_DECODER_PROFILE_MPEG2_MAIN); CASE(VDP_DECODER_PROFILE_H264_CONSTRAINED_BASELINE); CASE(VDP_DECODER_PROFILE_H264_BASELINE); CASE(VDP_DECODER_PROFILE_H264_MAIN); CASE(VDP_DECODER_PROFILE_H264_HIGH); CASE(VDP_DECODER_PROFILE_VC1_SIMPLE); CASE(VDP_DECODER_PROFILE_VC1_MAIN); CASE(VDP_DECODER_PROFILE_VC1_ADVANCED); CASE(VDP_DECODER_PROFILE_MPEG4_PART2_SP); CASE(VDP_DECODER_PROFILE_MPEG4_PART2_ASP); CASE(VDP_DECODER_PROFILE_DIVX4_QMOBILE); CASE(VDP_DECODER_PROFILE_DIVX4_MOBILE); CASE(VDP_DECODER_PROFILE_DIVX4_HOME_THEATER); CASE(VDP_DECODER_PROFILE_DIVX4_HD_1080P); CASE(VDP_DECODER_PROFILE_DIVX5_QMOBILE); CASE(VDP_DECODER_PROFILE_DIVX5_MOBILE); CASE(VDP_DECODER_PROFILE_DIVX5_HOME_THEATER); CASE(VDP_DECODER_PROFILE_DIVX5_HD_1080P); default: return "Unknown decoder profile"; } } const char * reverse_status(VdpStatus status) { switch (status) { CASE(VDP_STATUS_OK); CASE(VDP_STATUS_NO_IMPLEMENTATION); CASE(VDP_STATUS_DISPLAY_PREEMPTED); CASE(VDP_STATUS_INVALID_HANDLE); CASE(VDP_STATUS_INVALID_POINTER); CASE(VDP_STATUS_INVALID_CHROMA_TYPE); CASE(VDP_STATUS_INVALID_Y_CB_CR_FORMAT); CASE(VDP_STATUS_INVALID_RGBA_FORMAT); CASE(VDP_STATUS_INVALID_INDEXED_FORMAT); CASE(VDP_STATUS_INVALID_COLOR_STANDARD); CASE(VDP_STATUS_INVALID_COLOR_TABLE_FORMAT); CASE(VDP_STATUS_INVALID_BLEND_FACTOR); CASE(VDP_STATUS_INVALID_BLEND_EQUATION); CASE(VDP_STATUS_INVALID_FLAG); CASE(VDP_STATUS_INVALID_DECODER_PROFILE); CASE(VDP_STATUS_INVALID_VIDEO_MIXER_FEATURE); CASE(VDP_STATUS_INVALID_VIDEO_MIXER_PARAMETER); CASE(VDP_STATUS_INVALID_VIDEO_MIXER_ATTRIBUTE); CASE(VDP_STATUS_INVALID_VIDEO_MIXER_PICTURE_STRUCTURE); CASE(VDP_STATUS_INVALID_FUNC_ID); CASE(VDP_STATUS_INVALID_SIZE); CASE(VDP_STATUS_INVALID_VALUE); CASE(VDP_STATUS_INVALID_STRUCT_VERSION); CASE(VDP_STATUS_RESOURCES); CASE(VDP_STATUS_HANDLE_DEVICE_MISMATCH); CASE(VDP_STATUS_ERROR); default: return "Unknown VDP error"; } } const char * reverse_indexed_format(VdpIndexedFormat indexed_format) { switch (indexed_format) { CASE(VDP_INDEXED_FORMAT_A4I4); CASE(VDP_INDEXED_FORMAT_I4A4); CASE(VDP_INDEXED_FORMAT_A8I8); CASE(VDP_INDEXED_FORMAT_I8A8); default: return "Unknown indexed format"; } } const char * reverse_color_table_format(VdpColorTableFormat color_table_format) { switch (color_table_format) { CASE(VDP_COLOR_TABLE_FORMAT_B8G8R8X8); default: return "Unknown color table format"; } } const char * reverse_video_mixer_parameter(VdpVideoMixerParameter parameter) { switch (parameter) { CASE(VDP_VIDEO_MIXER_PARAMETER_VIDEO_SURFACE_WIDTH); CASE(VDP_VIDEO_MIXER_PARAMETER_VIDEO_SURFACE_HEIGHT); CASE(VDP_VIDEO_MIXER_PARAMETER_CHROMA_TYPE); CASE(VDP_VIDEO_MIXER_PARAMETER_LAYERS); default: return "Unknown video mixer parameter"; } } const char * reverse_color_standard(VdpColorStandard color_standard) { switch (color_standard) { CASE(VDP_COLOR_STANDARD_ITUR_BT_601); CASE(VDP_COLOR_STANDARD_ITUR_BT_709); CASE(VDP_COLOR_STANDARD_SMPTE_240M); default: return "Unknown color standard"; } } const char * reverse_output_surface_render_rotate(int flags) { switch (flags & 3) { CASE(VDP_OUTPUT_SURFACE_RENDER_ROTATE_0); CASE(VDP_OUTPUT_SURFACE_RENDER_ROTATE_90); CASE(VDP_OUTPUT_SURFACE_RENDER_ROTATE_180); CASE(VDP_OUTPUT_SURFACE_RENDER_ROTATE_270); default: return "Unknown rotate"; } } libvdpau-va-gl-0.3.6/src/reverse-constant.h000066400000000000000000000026431266561600600206110ustar00rootroot00000000000000/* * Copyright 2013-2014 Rinat Ibragimov * * This file is part of libvdpau-va-gl * * libvdpau-va-gl is distributed under the terms of the LGPLv3. See COPYING for details. */ #ifndef VA_GL_SRC_REVERSE_CONSTANT_H #define VA_GL_SRC_REVERSE_CONSTANT_H #include const char * reverse_status(VdpStatus status); const char * reverse_func_id(VdpFuncId func_id); const char * reverse_video_mixer_feature(VdpVideoMixerFeature mixer_feature); const char * reverse_video_mixer_parameter(VdpVideoMixerParameter parameter); const char * reverse_video_mixer_attribute(VdpVideoMixerAttribute attr); const char * reverse_rgba_format(VdpRGBAFormat rgba_format); const char * reverse_chroma_type(VdpChromaType chroma_type); const char * reverse_ycbcr_format(VdpYCbCrFormat ycbcr_format); const char * reverser_video_mixer_picture_structure(VdpVideoMixerPictureStructure s); const char * reverse_blend_factor(VdpOutputSurfaceRenderBlendFactor blend_factor); const char * reverse_blend_equation(VdpOutputSurfaceRenderBlendEquation blend_equation); const char * reverse_decoder_profile(VdpDecoderProfile profile); const char * reverse_indexed_format(VdpIndexedFormat indexed_format); const char * reverse_color_table_format(VdpColorTableFormat color_table_format); const char * reverse_color_standard(VdpColorStandard color_standard); const char * reverse_output_surface_render_rotate(int flags); #endif /* VA_GL_SRC_REVERSE_CONSTANT_H */ libvdpau-va-gl-0.3.6/src/trace.c000066400000000000000000001606341266561600600164050ustar00rootroot00000000000000/* * Copyright 2013-2014 Rinat Ibragimov * * This file is part of libvdpau-va-gl * * libvdpau-va-gl is distributed under the terms of the LGPLv3. See COPYING for details. */ #include #include #include #include "api.h" #include "trace.h" #include "reverse-constant.h" static FILE *tlog = NULL; ///< trace target static const char *trace_header = "[VS] "; static const char *trace_header_blank = " "; static int trace_enabled = 1; static void (*trace_hook)(void *, void *, int, int); static void *trace_hook_longterm_param = NULL; void traceEnableTracing(int flag) { trace_enabled = !!flag; } void traceSetTarget(FILE *target) { tlog = target; } void traceResetTarget(void) { tlog = stdout; } void traceSetHook(void (*hook)(void *param1, void *param2, int origin, int after), void *param) { trace_hook = hook; trace_hook_longterm_param = param; } void traceCallHook(int origin, int after, void *shortterm_param) { if (!trace_enabled) return; if (trace_hook) trace_hook(trace_hook_longterm_param, shortterm_param, origin, after); } void traceSetHeader(const char *header, const char *header_blank) { trace_header = header; trace_header_blank = header_blank; } void traceInfo(const char *fmt, ...) { if (!trace_enabled) return; va_list args; traceCallHook(-2, 0, NULL); fprintf(tlog, "%s", trace_header); va_start(args, fmt); vfprintf(tlog, fmt, args); va_end(args); } void traceError(const char *fmt, ...) { va_list args; fprintf(stderr, "%s", trace_header); va_start(args, fmt); vfprintf(stderr, fmt, args); va_end(args); } static const char * rect2string(VdpRect const *rect) { // use buffer pool to enable printing many rects in one printf expression static char bufs[8][100]; static int i_ptr = 0; i_ptr = (i_ptr + 1) % 8; char *buf = &bufs[i_ptr][0]; if (NULL == rect) { snprintf(buf, 100, "NULL"); } else { snprintf(buf, 100, "(%d,%d,%d,%d)", rect->x0, rect->y0, rect->x1, rect->y1); } return buf; } VdpStatus traceVdpGetApiVersion(uint32_t *api_version) { const char *impl_state = "{full}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_GET_API_VERSION, 0, NULL); fprintf(tlog, "%s%s VdpGetApiVersion\n", trace_header, impl_state); skip:; VdpStatus ret = vdpGetApiVersion(api_version); traceCallHook(VDP_FUNC_ID_GET_API_VERSION, 1, (void *)ret); return ret; } VdpStatus traceVdpDecoderQueryCapabilities(VdpDevice device, VdpDecoderProfile profile, VdpBool *is_supported, uint32_t *max_level, uint32_t *max_macroblocks, uint32_t *max_width, uint32_t *max_height) { const char *impl_state = "{part}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_DECODER_QUERY_CAPABILITIES, 0, NULL); fprintf(tlog, "%s%s VdpDecoderQueryCapabilities device=%d, profile=%s(%d)\n", trace_header, impl_state, device, reverse_decoder_profile(profile), profile); skip:; VdpStatus ret = vdpDecoderQueryCapabilities(device, profile, is_supported, max_level, max_macroblocks, max_width, max_height); traceCallHook(VDP_FUNC_ID_DECODER_QUERY_CAPABILITIES, 1, (void*)ret); return ret; } VdpStatus traceVdpDecoderCreate(VdpDevice device, VdpDecoderProfile profile, uint32_t width, uint32_t height, uint32_t max_references, VdpDecoder *decoder) { const char *impl_state = "{full}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_DECODER_CREATE, 0, NULL); fprintf(tlog, "%s%s VdpDecoderCreate device=%d, profile=%s, width=%d, height=%d, " "max_references=%d\n", trace_header, impl_state, device, reverse_decoder_profile(profile), width, height, max_references); skip:; VdpStatus ret = vdpDecoderCreate(device, profile, width, height, max_references, decoder); traceCallHook(VDP_FUNC_ID_DECODER_CREATE, 1, (void*)ret); return ret; } VdpStatus traceVdpDecoderDestroy(VdpDecoder decoder) { const char *impl_state = "{full}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_DECODER_DESTROY, 0, NULL); fprintf(tlog, "%s%s VdpDecoderDestroy decoder=%d\n", trace_header, impl_state, decoder); skip:; VdpStatus ret = vdpDecoderDestroy(decoder); traceCallHook(VDP_FUNC_ID_DECODER_DESTROY, 1, (void*)ret); return ret; } VdpStatus traceVdpDecoderGetParameters(VdpDecoder decoder, VdpDecoderProfile *profile, uint32_t *width, uint32_t *height) { const char *impl_state = "{full}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_DECODER_GET_PARAMETERS, 0, NULL); fprintf(tlog, "%s%s VdpDecoderGetParameters decoder=%d\n", trace_header, impl_state, decoder); skip:; VdpStatus ret = vdpDecoderGetParameters(decoder, profile, width, height); traceCallHook(VDP_FUNC_ID_DECODER_GET_PARAMETERS, 1, (void*)ret); return ret; } VdpStatus traceVdpDecoderRender(VdpDecoder decoder, VdpVideoSurface target, VdpPictureInfo const *picture_info, uint32_t bitstream_buffer_count, VdpBitstreamBuffer const *bitstream_buffers) { const char *impl_state = "{part}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_DECODER_RENDER, 0, NULL); fprintf(tlog, "%s%s VdpDecoderRender decoder=%d, target=%d, picture_info=%p, " "bitstream_buffer_count=%d\n", trace_header, impl_state, decoder, target, picture_info, bitstream_buffer_count); skip:; VdpStatus ret = vdpDecoderRender(decoder, target, picture_info, bitstream_buffer_count, bitstream_buffers); traceCallHook(VDP_FUNC_ID_DECODER_RENDER, 1, (void*)ret); return ret; } VdpStatus traceVdpOutputSurfaceQueryCapabilities(VdpDevice device, VdpRGBAFormat surface_rgba_format, VdpBool *is_supported, uint32_t *max_width, uint32_t *max_height) { const char *impl_state = "{full}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_OUTPUT_SURFACE_QUERY_CAPABILITIES, 0, NULL); fprintf(tlog, "%s%s VdpOutputSurfaceQueryCapabilities device=%d, surface_rgba_format=%s\n", trace_header, impl_state, device, reverse_rgba_format(surface_rgba_format)); skip:; VdpStatus ret = vdpOutputSurfaceQueryCapabilities(device, surface_rgba_format, is_supported, max_width, max_height); traceCallHook(VDP_FUNC_ID_OUTPUT_SURFACE_QUERY_CAPABILITIES, 1, (void*)ret); return ret; } VdpStatus traceVdpOutputSurfaceQueryGetPutBitsNativeCapabilities(VdpDevice device, VdpRGBAFormat surface_rgba_format, VdpBool *is_supported) { const char *impl_state = "{zilch}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_OUTPUT_SURFACE_QUERY_GET_PUT_BITS_NATIVE_CAPABILITIES, 0, NULL); fprintf(tlog, "%s%s VdpOutputSurfaceQueryGetPutBitsNativeCapabilities device=%d, " "surface_rgba_format=%s\n", trace_header, impl_state, device, reverse_rgba_format(surface_rgba_format)); skip:; VdpStatus ret = vdpOutputSurfaceQueryGetPutBitsNativeCapabilities(device, surface_rgba_format, is_supported); traceCallHook(VDP_FUNC_ID_OUTPUT_SURFACE_QUERY_GET_PUT_BITS_NATIVE_CAPABILITIES, 1, (void*)ret); return ret; } VdpStatus traceVdpOutputSurfaceQueryPutBitsIndexedCapabilities(VdpDevice device, VdpRGBAFormat surface_rgba_format, VdpIndexedFormat bits_indexed_format, VdpColorTableFormat color_table_format, VdpBool *is_supported) { const char *impl_state = "{zilch}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_OUTPUT_SURFACE_QUERY_PUT_BITS_INDEXED_CAPABILITIES, 0, NULL); fprintf(tlog, "%s%s VdpOutputSurfaceQueryPutBitsIndexedCapabilities device=%d, " "surface_rgba_format=%s, bits_indexed_format=%s, color_table_format=%s\n", trace_header, impl_state, device, reverse_rgba_format(surface_rgba_format), reverse_indexed_format(bits_indexed_format), reverse_color_table_format(color_table_format)); skip:; VdpStatus ret = vdpOutputSurfaceQueryPutBitsIndexedCapabilities(device, surface_rgba_format, bits_indexed_format, color_table_format, is_supported); traceCallHook(VDP_FUNC_ID_OUTPUT_SURFACE_QUERY_PUT_BITS_INDEXED_CAPABILITIES, 1, (void*)ret); return ret; } VdpStatus traceVdpOutputSurfaceQueryPutBitsYCbCrCapabilities(VdpDevice device, VdpRGBAFormat surface_rgba_format, VdpYCbCrFormat bits_ycbcr_format, VdpBool *is_supported) { const char *impl_state = "{zilch}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_OUTPUT_SURFACE_QUERY_PUT_BITS_Y_CB_CR_CAPABILITIES, 0, NULL); fprintf(tlog, "%s%s VdpOutputSurfaceQueryPutBitsYCbCrCapabilities device=%d, " "surface_rgba_format=%s, bits_ycbcr_format=%s\n", trace_header, impl_state, device, reverse_rgba_format(surface_rgba_format), reverse_ycbcr_format(bits_ycbcr_format)); skip:; VdpStatus ret = vdpOutputSurfaceQueryPutBitsYCbCrCapabilities(device, surface_rgba_format, bits_ycbcr_format, is_supported); traceCallHook(VDP_FUNC_ID_OUTPUT_SURFACE_QUERY_PUT_BITS_Y_CB_CR_CAPABILITIES, 1, (void*)ret); return ret; } VdpStatus traceVdpOutputSurfaceCreate(VdpDevice device, VdpRGBAFormat rgba_format, uint32_t width, uint32_t height, VdpOutputSurface *surface) { const char *impl_state = "{part}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_OUTPUT_SURFACE_CREATE, 0, NULL); fprintf(tlog, "%s%s VdpOutputSurfaceCreate device=%d, rgba_format=%s, width=%d, height=%d\n", trace_header, impl_state, device, reverse_rgba_format(rgba_format), width, height); skip:; VdpStatus ret = vdpOutputSurfaceCreate(device, rgba_format, width, height, surface); traceCallHook(VDP_FUNC_ID_OUTPUT_SURFACE_CREATE, 1, (void*)ret); return ret; } VdpStatus traceVdpOutputSurfaceDestroy(VdpOutputSurface surface) { const char *impl_state = "{full}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_OUTPUT_SURFACE_DESTROY, 0, NULL); fprintf(tlog, "%s%s VdpOutputSurfaceDestroy surface=%d\n", trace_header, impl_state, surface); skip:; VdpStatus ret = vdpOutputSurfaceDestroy(surface); traceCallHook(VDP_FUNC_ID_OUTPUT_SURFACE_DESTROY, 1, (void*)ret); return ret; } VdpStatus traceVdpOutputSurfaceGetParameters(VdpOutputSurface surface, VdpRGBAFormat *rgba_format, uint32_t *width, uint32_t *height) { const char *impl_state = "{full}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_OUTPUT_SURFACE_GET_PARAMETERS, 0, NULL); fprintf(tlog, "%s%s VdpOutputSurfaceGetParameters surface=%d\n", trace_header, impl_state, surface); skip:; VdpStatus ret = vdpOutputSurfaceGetParameters(surface, rgba_format, width, height); traceCallHook(VDP_FUNC_ID_OUTPUT_SURFACE_GET_PARAMETERS, 1, (void*)ret); return ret; } VdpStatus traceVdpOutputSurfaceGetBitsNative(VdpOutputSurface surface, VdpRect const *source_rect, void *const *destination_data, uint32_t const *destination_pitches) { const char *impl_state = "{part}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_OUTPUT_SURFACE_GET_BITS_NATIVE, 0, NULL); fprintf(tlog, "%s%s VdpOutputSurfaceGetBitsNative surface=%d, source_rect=%s\n", trace_header, impl_state, surface, rect2string(source_rect)); skip:; VdpStatus ret = vdpOutputSurfaceGetBitsNative(surface, source_rect, destination_data, destination_pitches); traceCallHook(VDP_FUNC_ID_OUTPUT_SURFACE_GET_BITS_NATIVE, 1, (void*)ret); return ret; } VdpStatus traceVdpOutputSurfacePutBitsNative(VdpOutputSurface surface, void const *const *source_data, uint32_t const *source_pitches, VdpRect const *destination_rect) { const char *impl_state = "{full}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_OUTPUT_SURFACE_PUT_BITS_NATIVE, 0, NULL); fprintf(tlog, "%s%s VdpOutputSurfacePutBitsNative surface=%d, destination_rect=%s\n", trace_header, impl_state, surface, rect2string(destination_rect)); skip:; VdpStatus ret = vdpOutputSurfacePutBitsNative(surface, source_data, source_pitches, destination_rect); traceCallHook(VDP_FUNC_ID_OUTPUT_SURFACE_PUT_BITS_NATIVE, 1, (void*)ret); return ret; } VdpStatus traceVdpOutputSurfacePutBitsIndexed(VdpOutputSurface surface, VdpIndexedFormat source_indexed_format, void const *const *source_data, uint32_t const *source_pitch, VdpRect const *destination_rect, VdpColorTableFormat color_table_format, void const *color_table) { const char *impl_state = "{part}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_OUTPUT_SURFACE_PUT_BITS_INDEXED, 0, NULL); fprintf(tlog, "%s%s VdpOutputSurfacePutBitsIndexed surface=%d, source_indexed_format=%s, " "destination_rect=%s, color_table_format=%s\n", trace_header, impl_state, surface, reverse_indexed_format(source_indexed_format), rect2string(destination_rect), reverse_color_table_format(color_table_format)); skip:; VdpStatus ret = vdpOutputSurfacePutBitsIndexed(surface, source_indexed_format, source_data, source_pitch, destination_rect, color_table_format, color_table); traceCallHook(VDP_FUNC_ID_OUTPUT_SURFACE_PUT_BITS_INDEXED, 1, (void*)ret); return ret; } VdpStatus traceVdpOutputSurfacePutBitsYCbCr(VdpOutputSurface surface, VdpYCbCrFormat source_ycbcr_format, void const *const *source_data, uint32_t const *source_pitches, VdpRect const *destination_rect, VdpCSCMatrix const *csc_matrix) { const char *impl_state = "{zilch}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_OUTPUT_SURFACE_PUT_BITS_Y_CB_CR, 0, NULL); fprintf(tlog, "%s%s VdpOutputSurfacePutBitsYCbCr surface=%d, source_ycbcr_format=%s, " "destination_rect=%s, csc_matrix=%p\n", trace_header, impl_state, surface, reverse_ycbcr_format(source_ycbcr_format), rect2string(destination_rect), csc_matrix); skip:; VdpStatus ret = vdpOutputSurfacePutBitsYCbCr(surface, source_ycbcr_format, source_data, source_pitches, destination_rect, csc_matrix); traceCallHook(VDP_FUNC_ID_OUTPUT_SURFACE_PUT_BITS_Y_CB_CR, 1, (void*)ret); return ret; } VdpStatus traceVdpVideoMixerQueryFeatureSupport(VdpDevice device, VdpVideoMixerFeature feature, VdpBool *is_supported) { const char *impl_state = "{zilch}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_VIDEO_MIXER_QUERY_FEATURE_SUPPORT, 0, NULL); fprintf(tlog, "%s%s VdpVideoMixerQueryFeatureSupport device=%d, feature=%s\n", trace_header, impl_state, device, reverse_video_mixer_feature(feature)); skip:; VdpStatus ret = vdpVideoMixerQueryFeatureSupport(device, feature, is_supported); traceCallHook(VDP_FUNC_ID_VIDEO_MIXER_QUERY_FEATURE_SUPPORT, 1, (void*)ret); return ret; } VdpStatus traceVdpVideoMixerQueryParameterSupport(VdpDevice device, VdpVideoMixerParameter parameter, VdpBool *is_supported) { const char *impl_state = "{zilch}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_VIDEO_MIXER_QUERY_PARAMETER_SUPPORT, 0, NULL); fprintf(tlog, "%s%s VdpVideoMixerQueryParameterSupport device=%d, parameter=%s\n", trace_header, impl_state, device, reverse_video_mixer_parameter(parameter)); skip:; VdpStatus ret = vdpVideoMixerQueryParameterSupport(device, parameter, is_supported); traceCallHook(VDP_FUNC_ID_VIDEO_MIXER_QUERY_PARAMETER_SUPPORT, 1, (void*)ret); return ret; } VdpStatus traceVdpVideoMixerQueryAttributeSupport(VdpDevice device, VdpVideoMixerAttribute attribute, VdpBool *is_supported) { const char *impl_state = "{zilch}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_VIDEO_MIXER_QUERY_ATTRIBUTE_SUPPORT, 0, NULL); fprintf(tlog, "%s%s VdpVideoMixerQueryAttributeSupport device=%d, attribute=%s\n", trace_header, impl_state, device, reverse_video_mixer_attribute(attribute)); skip:; VdpStatus ret = vdpVideoMixerQueryAttributeSupport(device, attribute, is_supported); traceCallHook(VDP_FUNC_ID_VIDEO_MIXER_QUERY_ATTRIBUTE_SUPPORT, 1, (void*)ret); return ret; } VdpStatus traceVdpVideoMixerQueryParameterValueRange(VdpDevice device, VdpVideoMixerParameter parameter, void *min_value, void *max_value) { const char *impl_state = "{part}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_VIDEO_MIXER_QUERY_PARAMETER_VALUE_RANGE, 0, NULL); fprintf(tlog, "%s%s VdpVideoMixerQueryParameterValueRange device=%d, parameter=%s\n", trace_header, impl_state, device, reverse_video_mixer_parameter(parameter)); skip:; VdpStatus ret = vdpVideoMixerQueryParameterValueRange(device, parameter, min_value, max_value); traceCallHook(VDP_FUNC_ID_VIDEO_MIXER_QUERY_PARAMETER_VALUE_RANGE, 1, (void*)ret); return ret; } VdpStatus traceVdpVideoMixerQueryAttributeValueRange(VdpDevice device, VdpVideoMixerAttribute attribute, void *min_value, void *max_value) { const char *impl_state = "{zilch}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_VIDEO_MIXER_QUERY_ATTRIBUTE_VALUE_RANGE, 0, NULL); fprintf(tlog, "%s%s VdpVideoMixerQueryAttributeValueRange device=%d, attribute=%s\n", trace_header, impl_state, device, reverse_video_mixer_attribute(attribute)); skip:; VdpStatus ret = vdpVideoMixerQueryAttributeValueRange(device, attribute, min_value, max_value); traceCallHook(VDP_FUNC_ID_VIDEO_MIXER_QUERY_ATTRIBUTE_VALUE_RANGE, 1, (void*)ret); return ret; } VdpStatus traceVdpVideoMixerCreate(VdpDevice device, uint32_t feature_count, VdpVideoMixerFeature const *features, uint32_t parameter_count, VdpVideoMixerParameter const *parameters, void const *const *parameter_values, VdpVideoMixer *mixer) { const char *impl_state = "{part}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_VIDEO_MIXER_CREATE, 0, NULL); fprintf(tlog, "%s%s VdpVideoMixerCreate device=%d, feature_count=%d, parameter_count=%d\n", trace_header, impl_state, device, feature_count, parameter_count); for (uint32_t k = 0; k < feature_count; k ++) fprintf(tlog, "%s feature %s\n", trace_header_blank, reverse_video_mixer_feature(features[k])); for (uint32_t k = 0; k < parameter_count; k ++) { fprintf(tlog, "%s parameter ", trace_header_blank); switch (parameters[k]) { case VDP_VIDEO_MIXER_PARAMETER_VIDEO_SURFACE_WIDTH: fprintf(tlog, "video surface width = %d\n", *(uint32_t*)parameter_values[k]); break; case VDP_VIDEO_MIXER_PARAMETER_VIDEO_SURFACE_HEIGHT: fprintf(tlog, "video surface height = %d\n", *(uint32_t*)parameter_values[k]); break; case VDP_VIDEO_MIXER_PARAMETER_CHROMA_TYPE: fprintf(tlog, "chroma type = %s\n", reverse_chroma_type(*(uint32_t*)parameter_values[k])); break; case VDP_VIDEO_MIXER_PARAMETER_LAYERS: fprintf(tlog, "layers = %d\n", *(uint32_t*)parameter_values[k]); break; default: fprintf(tlog, "invalid\n"); break; } } skip:; VdpStatus ret = vdpVideoMixerCreate(device, feature_count, features, parameter_count, parameters, parameter_values, mixer); traceCallHook(VDP_FUNC_ID_VIDEO_MIXER_CREATE, 1, (void*)ret); return ret; } VdpStatus traceVdpVideoMixerSetFeatureEnables(VdpVideoMixer mixer, uint32_t feature_count, VdpVideoMixerFeature const *features, VdpBool const *feature_enables) { const char *impl_state = "{part}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_VIDEO_MIXER_SET_FEATURE_ENABLES, 0, NULL); fprintf(tlog, "%s%s VdpVideoMixerSetFeatureEnables mixer=%d, feature_count=%d\n", trace_header, impl_state, mixer, feature_count); for (uint32_t k = 0; k < feature_count; k ++) { fprintf(tlog, "%s feature %d (%s) %s\n", trace_header_blank, features[k], reverse_video_mixer_feature(features[k]), feature_enables[k] ? "enabled" : "disabled"); } skip:; VdpStatus ret = vdpVideoMixerSetFeatureEnables(mixer, feature_count, features, feature_enables); traceCallHook(VDP_FUNC_ID_VIDEO_MIXER_SET_FEATURE_ENABLES, 1, (void*)ret); return ret; } VdpStatus traceVdpVideoMixerSetAttributeValues(VdpVideoMixer mixer, uint32_t attribute_count, VdpVideoMixerAttribute const *attributes, void const *const *attribute_values) { const char *impl_state = "{part}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_VIDEO_MIXER_SET_ATTRIBUTE_VALUES, 0, NULL); fprintf(tlog, "%s%s VdpVideoMixerSetAttributeValues mixer=%d, attribute_count=%d\n", trace_header, impl_state, mixer, attribute_count); for (uint32_t k = 0; k < attribute_count; k ++) { fprintf(tlog, "%s attribute %d (%s)\n", trace_header_blank, attributes[k], reverse_video_mixer_attribute(attributes[k])); if (VDP_VIDEO_MIXER_ATTRIBUTE_CSC_MATRIX == attributes[k]) { VdpCSCMatrix *matrix = (VdpCSCMatrix *)(attribute_values[k]); for (uint32_t j1 = 0; j1 < 3; j1 ++) { fprintf(tlog, "%s ", trace_header_blank); for (uint32_t j2 = 0; j2 < 4; j2 ++) { fprintf(tlog, "%11f", (double)((*matrix)[j1][j2])); } fprintf(tlog, "\n"); } } } skip:; VdpStatus ret = vdpVideoMixerSetAttributeValues(mixer, attribute_count, attributes, attribute_values); traceCallHook(VDP_FUNC_ID_VIDEO_MIXER_SET_ATTRIBUTE_VALUES, 1, (void*)ret); return ret; } VdpStatus traceVdpVideoMixerGetFeatureSupport(VdpVideoMixer mixer, uint32_t feature_count, VdpVideoMixerFeature const *features, VdpBool *feature_supports) { const char *impl_state = "{zilch}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_VIDEO_MIXER_GET_FEATURE_SUPPORT, 0, NULL); fprintf(tlog, "%s%s VdpVideoMixerGetFeatureSupport mixer=%d, feature_count=%d\n", trace_header, impl_state, mixer, feature_count); for (unsigned int k = 0; k < feature_count; k ++) fprintf(tlog, "%s feature %s\n", trace_header_blank, reverse_video_mixer_feature(features[k])); skip:; VdpStatus ret = vdpVideoMixerGetFeatureSupport(mixer, feature_count, features, feature_supports); traceCallHook(VDP_FUNC_ID_VIDEO_MIXER_GET_FEATURE_SUPPORT, 1, (void*)ret); return ret; } VdpStatus traceVdpVideoMixerGetFeatureEnables(VdpVideoMixer mixer, uint32_t feature_count, VdpVideoMixerFeature const *features, VdpBool *feature_enables) { const char *impl_state = "{zilch}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_VIDEO_MIXER_GET_FEATURE_ENABLES, 0, NULL); fprintf(tlog, "%s%s VdpVideoMixerGetFeatureEnables mixer=%d, feature_count=%d\n", trace_header, impl_state, mixer, feature_count); for (unsigned int k = 0; k < feature_count; k ++) fprintf(tlog, "%s feature %s\n", trace_header_blank, reverse_video_mixer_feature(features[k])); skip:; VdpStatus ret = vdpVideoMixerGetFeatureEnables(mixer, feature_count, features, feature_enables); traceCallHook(VDP_FUNC_ID_VIDEO_MIXER_GET_FEATURE_ENABLES, 1, (void*)ret); return ret; } VdpStatus traceVdpVideoMixerGetParameterValues(VdpVideoMixer mixer, uint32_t parameter_count, VdpVideoMixerParameter const *parameters, void *const *parameter_values) { const char *impl_state = "{zilch}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_VIDEO_MIXER_GET_PARAMETER_VALUES, 0, NULL); fprintf(tlog, "%s%s VdpVideoMixerGetParameterValues mixer=%d, parameter_count=%d\n", trace_header, impl_state, mixer, parameter_count); for (unsigned int k = 0; k < parameter_count; k ++) fprintf(tlog, "%s parameter %s\n", trace_header_blank, reverse_video_mixer_parameter(parameters[k])); skip:; VdpStatus ret = vdpVideoMixerGetParameterValues(mixer, parameter_count, parameters, parameter_values); traceCallHook(VDP_FUNC_ID_VIDEO_MIXER_GET_PARAMETER_VALUES, 1, (void*)ret); return ret; } VdpStatus traceVdpVideoMixerGetAttributeValues(VdpVideoMixer mixer, uint32_t attribute_count, VdpVideoMixerAttribute const *attributes, void *const *attribute_values) { const char *impl_state = "{zilch}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_VIDEO_MIXER_GET_ATTRIBUTE_VALUES, 0, NULL); fprintf(tlog, "%s%s VdpVideoMixerGetAttributeValues mixer=%d, attribute_count=%d\n", trace_header, impl_state, mixer, attribute_count); for (unsigned int k = 0; k < attribute_count; k ++) fprintf(tlog, "%s attribute %s\n", trace_header_blank, reverse_video_mixer_attribute(attributes[k])); skip:; VdpStatus ret = vdpVideoMixerGetAttributeValues(mixer, attribute_count, attributes, attribute_values); traceCallHook(VDP_FUNC_ID_VIDEO_MIXER_GET_ATTRIBUTE_VALUES, 1, (void*)ret); return ret; } VdpStatus traceVdpVideoMixerDestroy(VdpVideoMixer mixer) { const char *impl_state = "{full}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_VIDEO_MIXER_DESTROY, 0, NULL); fprintf(tlog, "%s%s VdpVideoMixerDestroy mixer=%d\n", trace_header, impl_state, mixer); skip:; VdpStatus ret = vdpVideoMixerDestroy(mixer); traceCallHook(VDP_FUNC_ID_VIDEO_MIXER_DESTROY, 1, (void*)ret); return ret; } VdpStatus traceVdpVideoMixerRender(VdpVideoMixer mixer, VdpOutputSurface background_surface, VdpRect const *background_source_rect, VdpVideoMixerPictureStructure current_picture_structure, uint32_t video_surface_past_count, VdpVideoSurface const *video_surface_past, VdpVideoSurface video_surface_current, uint32_t video_surface_future_count, VdpVideoSurface const *video_surface_future, VdpRect const *video_source_rect, VdpOutputSurface destination_surface, VdpRect const *destination_rect, VdpRect const *destination_video_rect, uint32_t layer_count, VdpLayer const *layers) { const char *impl_state = "{part}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_VIDEO_MIXER_RENDER, 0, NULL); fprintf(tlog, "%s%s VdpVideoMixerRender mixer=%d, background_surface=%d, " "background_source_rect=%s,\n", trace_header, impl_state, mixer, background_surface, rect2string(background_source_rect)); fprintf(tlog, "%s current_picture_structure=%s, video_surface_past=[", trace_header_blank, reverser_video_mixer_picture_structure(current_picture_structure)); for (uint32_t k = 0; k < video_surface_past_count; k ++) { if (0 != k) fprintf(tlog, ","); fprintf(tlog, "%d", video_surface_past[k]); } fprintf(tlog, "],\n%s video_surface_current=%d, video_surface_future=[", trace_header_blank, video_surface_current); for (uint32_t k = 0; k < video_surface_future_count; k ++) { if (0 != k) fprintf(tlog, ","); fprintf(tlog, "%d", video_surface_future[k]); } fprintf(tlog, "],\n%s video_source_rect=%s, destination_surface=%d, destination_rect=%s, " "destination_video_rect=%s, layers=[", trace_header_blank, rect2string(video_source_rect), destination_surface, rect2string(destination_rect), rect2string(destination_video_rect)); for (uint32_t k = 0; k < layer_count; k ++) { if (0 != k) fprintf(tlog, ","); fprintf(tlog, "{%d,src:%s,dst:%s}", layers[k].source_surface, rect2string(layers[k].source_rect), rect2string(layers[k].destination_rect)); } fprintf(tlog, "]\n"); skip:; VdpStatus ret = vdpVideoMixerRender(mixer, background_surface, background_source_rect, current_picture_structure, video_surface_past_count, video_surface_past, video_surface_current, video_surface_future_count, video_surface_future, video_source_rect, destination_surface, destination_rect, destination_video_rect, layer_count, layers); traceCallHook(VDP_FUNC_ID_VIDEO_MIXER_RENDER, 1, (void*)ret); return ret; } VdpStatus traceVdpPresentationQueueTargetDestroy(VdpPresentationQueueTarget presentation_queue_target) { const char *impl_state = "{full}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_PRESENTATION_QUEUE_TARGET_DESTROY, 0, NULL); fprintf(tlog, "%s%s VdpPresentationQueueTargetDestroy presentation_queue_target=%d\n", trace_header, impl_state, presentation_queue_target); skip:; VdpStatus ret = vdpPresentationQueueTargetDestroy(presentation_queue_target); traceCallHook(VDP_FUNC_ID_PRESENTATION_QUEUE_TARGET_DESTROY, 1, (void*)ret); return ret; } VdpStatus traceVdpPresentationQueueCreate(VdpDevice device, VdpPresentationQueueTarget presentation_queue_target, VdpPresentationQueue *presentation_queue) { const char *impl_state = "{full}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_PRESENTATION_QUEUE_CREATE, 0, NULL); fprintf(tlog, "%s%s VdpPresentationQueueCreate device=%d, presentation_queue_target=%d\n", trace_header, impl_state, device, presentation_queue_target); skip:; VdpStatus ret = vdpPresentationQueueCreate(device, presentation_queue_target, presentation_queue); traceCallHook(VDP_FUNC_ID_PRESENTATION_QUEUE_CREATE, 1, (void*)ret); return ret; } VdpStatus traceVdpPresentationQueueDestroy(VdpPresentationQueue presentation_queue) { const char *impl_state = "{full}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_PRESENTATION_QUEUE_DESTROY, 0, NULL); fprintf(tlog, "%s%s VdpPresentationQueueDestroy presentation_queue=%d\n", trace_header, impl_state, presentation_queue); skip:; VdpStatus ret = vdpPresentationQueueDestroy(presentation_queue); traceCallHook(VDP_FUNC_ID_PRESENTATION_QUEUE_DESTROY, 1, (void*)ret); return ret; } VdpStatus traceVdpPresentationQueueSetBackgroundColor(VdpPresentationQueue presentation_queue, VdpColor *const background_color) { const char *impl_state = "{full}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_PRESENTATION_QUEUE_SET_BACKGROUND_COLOR, 0, NULL); fprintf(tlog, "%s%s VdpPresentationQueueSetBackgroundColor presentation_queue=%d, " "background_color=", trace_header, impl_state, presentation_queue); if (background_color) { fprintf(tlog, "(%.2f,%.2f,%.2f,%.2f)\n", background_color->red, background_color->green, background_color->blue, background_color->alpha); } else { fprintf(tlog, "NULL\n"); } skip:; VdpStatus ret = vdpPresentationQueueSetBackgroundColor(presentation_queue, background_color); traceCallHook(VDP_FUNC_ID_PRESENTATION_QUEUE_SET_BACKGROUND_COLOR, 1, (void*)ret); return ret; } VdpStatus traceVdpPresentationQueueGetBackgroundColor(VdpPresentationQueue presentation_queue, VdpColor *background_color) { const char *impl_state = "{full}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_PRESENTATION_QUEUE_GET_BACKGROUND_COLOR, 0, NULL); fprintf(tlog, "%s%s VdpPresentationQueueGetBackgroundColor presentation_queue=%d\n", trace_header, impl_state, presentation_queue); skip:; VdpStatus ret = vdpPresentationQueueGetBackgroundColor(presentation_queue, background_color); traceCallHook(VDP_FUNC_ID_PRESENTATION_QUEUE_GET_BACKGROUND_COLOR, 1, (void*)ret); return ret; } VdpStatus traceVdpPresentationQueueGetTime(VdpPresentationQueue presentation_queue, VdpTime *current_time) { const char *impl_state = "{full}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_PRESENTATION_QUEUE_GET_TIME, 0, NULL); fprintf(tlog, "%s%s VdpPresentationQueueGetTime presentation_queue=%d\n", trace_header, impl_state, presentation_queue); skip:; VdpStatus ret = vdpPresentationQueueGetTime(presentation_queue, current_time); traceCallHook(VDP_FUNC_ID_PRESENTATION_QUEUE_GET_TIME, 1, (void*)ret); return ret; } VdpStatus traceVdpPresentationQueueDisplay(VdpPresentationQueue presentation_queue, VdpOutputSurface surface, uint32_t clip_width, uint32_t clip_height, VdpTime earliest_presentation_time) { const char *impl_state = "{full}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_PRESENTATION_QUEUE_DISPLAY, 0, NULL); fprintf(tlog, "%s%s VdpPresentationQueueDisplay presentation_queue=%d, surface=%d, " "clip_width=%d, clip_height=%d,\n", trace_header, impl_state, presentation_queue, surface, clip_width, clip_height); fprintf(tlog, "%s earliest_presentation_time=%"PRIu64"\n", trace_header_blank, earliest_presentation_time); skip:; VdpStatus ret = vdpPresentationQueueDisplay(presentation_queue, surface, clip_width, clip_height, earliest_presentation_time); traceCallHook(VDP_FUNC_ID_PRESENTATION_QUEUE_DISPLAY, 1, (void*)ret); return ret; } VdpStatus traceVdpPresentationQueueBlockUntilSurfaceIdle(VdpPresentationQueue presentation_queue, VdpOutputSurface surface, VdpTime *first_presentation_time) { const char *impl_state = "{full}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_PRESENTATION_QUEUE_BLOCK_UNTIL_SURFACE_IDLE, 0, NULL); fprintf(tlog, "%s%s VdpPresentationQueueBlockUntilSurfaceIdle presentation_queue=%d, " "surface=%d\n", trace_header, impl_state, presentation_queue, surface); skip:; VdpStatus ret = vdpPresentationQueueBlockUntilSurfaceIdle(presentation_queue, surface, first_presentation_time); traceCallHook(VDP_FUNC_ID_PRESENTATION_QUEUE_BLOCK_UNTIL_SURFACE_IDLE, 1, (void*)ret); return ret; } VdpStatus traceVdpPresentationQueueQuerySurfaceStatus(VdpPresentationQueue presentation_queue, VdpOutputSurface surface, VdpPresentationQueueStatus *status, VdpTime *first_presentation_time) { const char *impl_state = "{full}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_PRESENTATION_QUEUE_QUERY_SURFACE_STATUS, 0, NULL); fprintf(tlog, "%s%s VdpPresentationQueueQuerySurfaceStatus presentation_queue=%d, " "surface=%d\n", trace_header, impl_state, presentation_queue, surface); skip:; VdpStatus ret = vdpPresentationQueueQuerySurfaceStatus(presentation_queue, surface, status, first_presentation_time); traceCallHook(VDP_FUNC_ID_PRESENTATION_QUEUE_QUERY_SURFACE_STATUS, 1, (void*)ret); return ret; } VdpStatus traceVdpVideoSurfaceQueryCapabilities(VdpDevice device, VdpChromaType surface_chroma_type, VdpBool *is_supported, uint32_t *max_width, uint32_t *max_height) { const char *impl_state = "{part}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_VIDEO_SURFACE_QUERY_CAPABILITIES, 0, NULL); fprintf(tlog, "%s%s VdpVideoSurfaceQueryCapabilities device=%d, surface_chroma_type=%s\n", trace_header, impl_state, device, reverse_chroma_type(surface_chroma_type)); skip:; VdpStatus ret = vdpVideoSurfaceQueryCapabilities(device, surface_chroma_type, is_supported, max_width, max_height); traceCallHook(VDP_FUNC_ID_VIDEO_SURFACE_QUERY_CAPABILITIES, 1, (void*)ret); return ret; } VdpStatus traceVdpVideoSurfaceQueryGetPutBitsYCbCrCapabilities(VdpDevice device, VdpChromaType surface_chroma_type, VdpYCbCrFormat bits_ycbcr_format, VdpBool *is_supported) { const char *impl_state = "{part}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_VIDEO_SURFACE_QUERY_GET_PUT_BITS_Y_CB_CR_CAPABILITIES, 0, NULL); fprintf(tlog, "%s%s VdpVideoSurfaceQueryGetPutBitsYCbCrCapabilities device=%d, " "surface_chroma_type=%s, bits_ycbcr_format=%s\n", trace_header, impl_state, device, reverse_chroma_type(surface_chroma_type), reverse_ycbcr_format(bits_ycbcr_format)); skip:; VdpStatus ret = vdpVideoSurfaceQueryGetPutBitsYCbCrCapabilities(device, surface_chroma_type, bits_ycbcr_format, is_supported); traceCallHook(VDP_FUNC_ID_VIDEO_SURFACE_QUERY_GET_PUT_BITS_Y_CB_CR_CAPABILITIES, 1, (void*)ret); return ret; } VdpStatus traceVdpVideoSurfaceCreate(VdpDevice device, VdpChromaType chroma_type, uint32_t width, uint32_t height, VdpVideoSurface *surface) { const char *impl_state = "{part}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_VIDEO_SURFACE_CREATE, 0, NULL); fprintf(tlog, "%s%s VdpVideoSurfaceCreate, device=%d, chroma_type=%s, width=%d, height=%d\n", trace_header, impl_state, device, reverse_chroma_type(chroma_type), width, height); skip:; VdpStatus ret = vdpVideoSurfaceCreate(device, chroma_type, width, height, surface); traceCallHook(VDP_FUNC_ID_VIDEO_SURFACE_CREATE, 1, (void*)ret); return ret; } VdpStatus traceVdpVideoSurfaceDestroy(VdpVideoSurface surface) { const char *impl_state = "{full}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_VIDEO_SURFACE_DESTROY, 0, NULL); fprintf(tlog, "%s%s VdpVideoSurfaceDestroy surface=%d\n", trace_header, impl_state, surface); skip:; VdpStatus ret = vdpVideoSurfaceDestroy(surface); traceCallHook(VDP_FUNC_ID_VIDEO_SURFACE_DESTROY, 1, (void*)ret); return ret; } VdpStatus traceVdpVideoSurfaceGetParameters(VdpVideoSurface surface, VdpChromaType *chroma_type, uint32_t *width, uint32_t *height) { const char *impl_state = "{full}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_VIDEO_SURFACE_GET_PARAMETERS, 0, NULL); fprintf(tlog, "%s%s VdpVideoSurfaceGetParameters surface=%d\n", trace_header, impl_state, surface); skip:; VdpStatus ret = vdpVideoSurfaceGetParameters(surface, chroma_type, width, height); traceCallHook(VDP_FUNC_ID_VIDEO_SURFACE_GET_PARAMETERS, 1, (void*)ret); return ret; } VdpStatus traceVdpVideoSurfaceGetBitsYCbCr(VdpVideoSurface surface, VdpYCbCrFormat destination_ycbcr_format, void *const *destination_data, uint32_t const *destination_pitches) { const char *impl_state = "{part}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_VIDEO_SURFACE_GET_BITS_Y_CB_CR, 0, NULL); fprintf(tlog, "%s%s VdpVideoSurfaceGetBitsYCbCr surface=%d, destination_ycbcr_format=%s\n", trace_header, impl_state, surface, reverse_ycbcr_format(destination_ycbcr_format)); skip:; VdpStatus ret = vdpVideoSurfaceGetBitsYCbCr(surface, destination_ycbcr_format, destination_data, destination_pitches); traceCallHook(VDP_FUNC_ID_VIDEO_SURFACE_GET_BITS_Y_CB_CR, 1, (void*)ret); return ret; } VdpStatus traceVdpVideoSurfacePutBitsYCbCr(VdpVideoSurface surface, VdpYCbCrFormat source_ycbcr_format, void const *const *source_data, uint32_t const *source_pitches) { const char *impl_state = "{part}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_VIDEO_SURFACE_PUT_BITS_Y_CB_CR, 0, NULL); fprintf(tlog, "%s%s VdpVideoSurfacePutBitsYCbCr surface=%d, source_ycbcr_format=%s\n", trace_header, impl_state, surface, reverse_ycbcr_format(source_ycbcr_format)); skip:; VdpStatus ret = vdpVideoSurfacePutBitsYCbCr(surface, source_ycbcr_format, source_data, source_pitches); traceCallHook(VDP_FUNC_ID_VIDEO_SURFACE_PUT_BITS_Y_CB_CR, 1, (void*)ret); return ret; } VdpStatus traceVdpBitmapSurfaceQueryCapabilities(VdpDevice device, VdpRGBAFormat surface_rgba_format, VdpBool *is_supported, uint32_t *max_width, uint32_t *max_height) { const char *impl_state = "{full}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_BITMAP_SURFACE_QUERY_CAPABILITIES, 0, NULL); fprintf(tlog, "%s%s VdpBitmapSurfaceQueryCapabilities device=%d, surface_rgba_format=%s\n", trace_header, impl_state, device, reverse_rgba_format(surface_rgba_format)); skip:; VdpStatus ret = vdpBitmapSurfaceQueryCapabilities(device, surface_rgba_format, is_supported, max_width, max_height); traceCallHook(VDP_FUNC_ID_BITMAP_SURFACE_QUERY_CAPABILITIES, 1, (void*)ret); return ret; } VdpStatus traceVdpBitmapSurfaceCreate(VdpDevice device, VdpRGBAFormat rgba_format, uint32_t width, uint32_t height, VdpBool frequently_accessed, VdpBitmapSurface *surface) { const char *impl_state = "{full}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_BITMAP_SURFACE_CREATE, 0, NULL); fprintf(tlog, "%s%s VdpBitmapSurfaceCreate device=%d, rgba_format=%s, width=%d, height=%d,\n" "%s frequently_accessed=%d\n", trace_header, impl_state, device, reverse_rgba_format(rgba_format), width, height, trace_header_blank, frequently_accessed); skip:; VdpStatus ret = vdpBitmapSurfaceCreate(device, rgba_format, width, height, frequently_accessed, surface); traceCallHook(VDP_FUNC_ID_BITMAP_SURFACE_CREATE, 1, (void*)ret); return ret; } VdpStatus traceVdpBitmapSurfaceDestroy(VdpBitmapSurface surface) { const char *impl_state = "{full}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_BITMAP_SURFACE_DESTROY, 0, NULL); fprintf(tlog, "%s%s VdpBitmapSurfaceDestroy surface=%d\n", trace_header, impl_state, surface); skip:; VdpStatus ret = vdpBitmapSurfaceDestroy(surface); traceCallHook(VDP_FUNC_ID_BITMAP_SURFACE_DESTROY, 1, (void*)ret); return ret; } VdpStatus traceVdpBitmapSurfaceGetParameters(VdpBitmapSurface surface, VdpRGBAFormat *rgba_format, uint32_t *width, uint32_t *height, VdpBool *frequently_accessed) { const char *impl_state = "{full}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_BITMAP_SURFACE_GET_PARAMETERS, 0, NULL); fprintf(tlog, "%s%s VdpBitmapSurfaceGetParameters surface=%d\n", trace_header, impl_state, surface); skip:; VdpStatus ret = vdpBitmapSurfaceGetParameters(surface, rgba_format, width, height, frequently_accessed); traceCallHook(VDP_FUNC_ID_BITMAP_SURFACE_GET_PARAMETERS, 1, (void*)ret); return ret; } VdpStatus traceVdpBitmapSurfacePutBitsNative(VdpBitmapSurface surface, void const *const *source_data, uint32_t const *source_pitches, VdpRect const *destination_rect) { const char *impl_state = "{full}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_BITMAP_SURFACE_PUT_BITS_NATIVE, 0, NULL); fprintf(tlog, "%s%s VdpBitmapSurfacePutBitsNative surface=%d, destination_rect=%s\n", trace_header, impl_state, surface, rect2string(destination_rect)); skip:; VdpStatus ret = vdpBitmapSurfacePutBitsNative(surface, source_data, source_pitches, destination_rect); traceCallHook(VDP_FUNC_ID_BITMAP_SURFACE_PUT_BITS_NATIVE, 1, (void*)ret); return ret; } VdpStatus traceVdpDeviceDestroy(VdpDevice device) { const char *impl_state = "{full}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_DEVICE_DESTROY, 0, NULL); fprintf(tlog, "%s%s VdpDeviceDestroy device=%d\n", trace_header, impl_state, device); skip:; VdpStatus ret = vdpDeviceDestroy(device); traceCallHook(VDP_FUNC_ID_DEVICE_DESTROY, 1, (void*)ret); return ret; } VdpStatus traceVdpGetInformationString(char const **information_string) { const char *impl_state = "{full}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_GET_INFORMATION_STRING, 0, NULL); fprintf(tlog, "%s%s VdpGetInformationString\n", trace_header, impl_state); skip:; VdpStatus ret = vdpGetInformationString(information_string); traceCallHook(VDP_FUNC_ID_GET_INFORMATION_STRING, 1, (void*)ret); return ret; } VdpStatus traceVdpGenerateCSCMatrix(VdpProcamp *procamp, VdpColorStandard standard, VdpCSCMatrix *csc_matrix) { const char *impl_state = "{part}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_GENERATE_CSC_MATRIX, 0, NULL); fprintf(tlog, "%s%s VdpGenerateCSCMatrix ", trace_header, impl_state); if (procamp) { fprintf(tlog, "brightness=%f, contrast=%f, saturation=%f, ", procamp->brightness, procamp->contrast, procamp->saturation); } fprintf(tlog, "standard=%s\n", reverse_color_standard(standard)); skip:; VdpStatus ret = vdpGenerateCSCMatrix(procamp, standard, csc_matrix); traceCallHook(VDP_FUNC_ID_GENERATE_CSC_MATRIX, 1, (void*)ret); return ret; } VdpStatus traceVdpOutputSurfaceRenderOutputSurface(VdpOutputSurface destination_surface, VdpRect const *destination_rect, VdpOutputSurface source_surface, VdpRect const *source_rect, VdpColor const *colors, VdpOutputSurfaceRenderBlendState const *blend_state, uint32_t flags) { const char *impl_state = "{full}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_OUTPUT_SURFACE_RENDER_OUTPUT_SURFACE, 0, NULL); fprintf(tlog, "%s%s VdpOutputSurfaceRenderOutputSurface destination_surface=%d, " "destination_rect=%s,\n", trace_header, impl_state, destination_surface, rect2string(destination_rect)); fprintf(tlog, "%s source_surface=%d, source_rect=%s\n", trace_header_blank, source_surface, rect2string(source_rect)); if (blend_state) { fprintf(tlog, "%s blend_state.blend_factor_source_color=%s\n" "%s blend_state.blend_factor_destination_color=%s\n" "%s blend_state.blend_factor_source_alpha=%s\n" "%s blend_state.blend_factor_destination_alpha=%s\n" "%s blend_state.blend_equation_color=%s\n" "%s blend_state.blend_equation_alpha=%s\n" "%s blend_constant = (%11f, %11f, %11f, %11f)\n", trace_header_blank, reverse_blend_factor(blend_state->blend_factor_source_color), trace_header_blank, reverse_blend_factor(blend_state->blend_factor_destination_color), trace_header_blank, reverse_blend_factor(blend_state->blend_factor_source_alpha), trace_header_blank, reverse_blend_factor(blend_state->blend_factor_destination_alpha), trace_header_blank, reverse_blend_equation(blend_state->blend_equation_color), trace_header_blank, reverse_blend_equation(blend_state->blend_equation_alpha), trace_header_blank, blend_state->blend_constant.red, blend_state->blend_constant.green, blend_state->blend_constant.blue, blend_state->blend_constant.alpha); } else { fprintf(tlog, "%s blend_state=NULL\n", trace_header_blank); } fprintf(tlog, "%s flags = %s", trace_header_blank, reverse_output_surface_render_rotate(flags)); if (flags & VDP_OUTPUT_SURFACE_RENDER_COLOR_PER_VERTEX) fprintf(tlog, "| VDP_OUTPUT_SURFACE_RENDER_COLOR_PER_VERTEX"); fprintf(tlog, "\n"); int color_count = 0; if (colors) { if (flags & VDP_OUTPUT_SURFACE_RENDER_COLOR_PER_VERTEX) color_count = 4; else color_count = 1; } fprintf(tlog, "%s colors=[", trace_header_blank); for (int k = 0; k < color_count; k ++) { if (k > 0) fprintf(tlog, ", "); fprintf(tlog, "(%f,%f,%f,%f)", colors[k].red, colors[k].green, colors[k].blue, colors[k].alpha); } fprintf(tlog, "]\n"); skip:; VdpStatus ret = vdpOutputSurfaceRenderOutputSurface(destination_surface, destination_rect, source_surface, source_rect, colors, blend_state, flags); traceCallHook(VDP_FUNC_ID_OUTPUT_SURFACE_RENDER_OUTPUT_SURFACE, 1, (void*)ret); return ret; } VdpStatus traceVdpOutputSurfaceRenderBitmapSurface(VdpOutputSurface destination_surface, VdpRect const *destination_rect, VdpBitmapSurface source_surface, VdpRect const *source_rect, VdpColor const *colors, VdpOutputSurfaceRenderBlendState const *blend_state, uint32_t flags) { const char *impl_state = "{full}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_OUTPUT_SURFACE_RENDER_BITMAP_SURFACE, 0, NULL); fprintf(tlog, "%s%s VdpOutputSurfaceRenderBitmapSurface destination_surface=%d, " "destination_rect=%s,\n", trace_header, impl_state, destination_surface, rect2string(destination_rect)); fprintf(tlog, "%s source_surface=%d, source_rect=%s\n", trace_header_blank, source_surface, rect2string(source_rect)); if (blend_state) { fprintf(tlog, "%s blend_state.blend_factor_source_color=%s\n" "%s blend_state.blend_factor_destination_color=%s\n" "%s blend_state.blend_factor_source_alpha=%s\n" "%s blend_state.blend_factor_destination_alpha=%s\n" "%s blend_state.blend_equation_color=%s\n" "%s blend_state.blend_equation_alpha=%s\n" "%s blend_constant = (%11f, %11f, %11f, %11f)\n", trace_header_blank, reverse_blend_factor(blend_state->blend_factor_source_color), trace_header_blank, reverse_blend_factor(blend_state->blend_factor_destination_color), trace_header_blank, reverse_blend_factor(blend_state->blend_factor_source_alpha), trace_header_blank, reverse_blend_factor(blend_state->blend_factor_destination_alpha), trace_header_blank, reverse_blend_equation(blend_state->blend_equation_color), trace_header_blank, reverse_blend_equation(blend_state->blend_equation_alpha), trace_header_blank, blend_state->blend_constant.red, blend_state->blend_constant.green, blend_state->blend_constant.blue, blend_state->blend_constant.alpha); } else { fprintf(tlog, "%s blend_state=NULL\n", trace_header_blank); } fprintf(tlog, "%s flags = %s", trace_header_blank, reverse_output_surface_render_rotate(flags)); if (flags & VDP_OUTPUT_SURFACE_RENDER_COLOR_PER_VERTEX) fprintf(tlog, "| VDP_OUTPUT_SURFACE_RENDER_COLOR_PER_VERTEX"); fprintf(tlog, "\n"); int color_count = 0; if (colors) { if (flags & VDP_OUTPUT_SURFACE_RENDER_COLOR_PER_VERTEX) color_count = 4; else color_count = 1; } fprintf(tlog, "%s colors=[", trace_header_blank); for (int k = 0; k < color_count; k ++) { if (k > 0) fprintf(tlog, ", "); fprintf(tlog, "(%f,%f,%f,%f)", colors[k].red, colors[k].green, colors[k].blue, colors[k].alpha); } fprintf(tlog, "]\n"); skip:; VdpStatus ret = vdpOutputSurfaceRenderBitmapSurface(destination_surface, destination_rect, source_surface, source_rect, colors, blend_state, flags); traceCallHook(VDP_FUNC_ID_OUTPUT_SURFACE_RENDER_BITMAP_SURFACE, 1, (void*)ret); return ret; } VdpStatus traceVdpPreemptionCallbackRegister(VdpDevice device, VdpPreemptionCallback callback, void *context) { const char *impl_state = "{zilch/fake success}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_PREEMPTION_CALLBACK_REGISTER, 0, NULL); fprintf(tlog, "%s%s VdpPreemptionCallbackRegister device=%d, callback=%p, context=%p\n", trace_header, impl_state, device, callback, context); skip:; VdpStatus ret = vdpPreemptionCallbackRegister(device, callback, context); traceCallHook(VDP_FUNC_ID_PREEMPTION_CALLBACK_REGISTER, 1, (void*)ret); return ret; } VdpStatus traceVdpPresentationQueueTargetCreateX11(VdpDevice device, Drawable drawable, VdpPresentationQueueTarget *target) { const char *impl_state = "{full}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_PRESENTATION_QUEUE_TARGET_CREATE_X11, 0, NULL); fprintf(tlog, "%s%s VdpPresentationQueueTargetCreateX11, device=%d, drawable=%u\n", trace_header, impl_state, device, ((unsigned int)drawable)); skip:; VdpStatus ret = vdpPresentationQueueTargetCreateX11(device, drawable, target); traceCallHook(VDP_FUNC_ID_PRESENTATION_QUEUE_TARGET_CREATE_X11, 1, (void*)ret); return ret; } VdpStatus traceVdpGetProcAddress(VdpDevice device, VdpFuncId function_id, void **function_pointer) { const char *impl_state = "{full}"; if (!trace_enabled) goto skip; traceCallHook(VDP_FUNC_ID_GET_PROC_ADDRESS, 0, NULL); fprintf(tlog, "%s%s VdpGetProcAddress, device=%d, function_id=%s\n", trace_header, impl_state, device, reverse_func_id(function_id)); skip:; VdpStatus ret = vdpGetProcAddress(device, function_id, function_pointer); traceCallHook(VDP_FUNC_ID_GET_PROC_ADDRESS, 1, (void*)ret); return ret; } VdpStatus traceVdpDeviceCreateX11(Display *display, int screen, VdpDevice *device, VdpGetProcAddress **get_proc_address) { const char *impl_state = "{full}"; if (!trace_enabled) goto skip; traceCallHook(-1, 0, NULL); fprintf(tlog, "%s%s vdp_imp_device_create_x11 display=%p, screen=%d\n", trace_header, impl_state, display, screen); skip:; VdpStatus ret = vdpDeviceCreateX11(display, screen, device, get_proc_address); traceCallHook(-1, 1, (void*)ret); return ret; } libvdpau-va-gl-0.3.6/src/trace.h000066400000000000000000000114331266561600600164020ustar00rootroot00000000000000/* * Copyright 2013-2014 Rinat Ibragimov * * This file is part of libvdpau-va-gl * * libvdpau-va-gl is distributed under the terms of the LGPLv3. See COPYING for details. */ #ifndef VA_GL_SRC_TRACE_H #define VA_GL_SRC_TRACE_H #include #include #include #include "reverse-constant.h" void traceEnableTracing(int flag); void traceSetTarget(FILE *target); void traceResetTarget(void); void traceSetHeader(const char *header, const char *header_blank); void traceInfo(const char *buf, ...); void traceError(const char *buf, ...); void traceSetHook(void (*hook)(void *param1, void *param2, int origin, int after), void *param); void traceCallHook(int origin, int after, void *shortterm_param); VdpStatus traceVdpDeviceCreateX11(Display *display, int screen, VdpDevice *device, VdpGetProcAddress **get_proc_address); VdpGetApiVersion traceVdpGetApiVersion; VdpDecoderQueryCapabilities traceVdpDecoderQueryCapabilities; VdpDecoderCreate traceVdpDecoderCreate; VdpDecoderDestroy traceVdpDecoderDestroy; VdpDecoderGetParameters traceVdpDecoderGetParameters; VdpDecoderRender traceVdpDecoderRender; VdpOutputSurfaceQueryCapabilities traceVdpOutputSurfaceQueryCapabilities; VdpOutputSurfaceQueryGetPutBitsNativeCapabilities traceVdpOutputSurfaceQueryGetPutBitsNativeCapabilities; VdpOutputSurfaceQueryPutBitsIndexedCapabilities traceVdpOutputSurfaceQueryPutBitsIndexedCapabilities; VdpOutputSurfaceQueryPutBitsYCbCrCapabilities traceVdpOutputSurfaceQueryPutBitsYCbCrCapabilities; VdpOutputSurfaceCreate traceVdpOutputSurfaceCreate; VdpOutputSurfaceDestroy traceVdpOutputSurfaceDestroy; VdpOutputSurfaceGetParameters traceVdpOutputSurfaceGetParameters; VdpOutputSurfaceGetBitsNative traceVdpOutputSurfaceGetBitsNative; VdpOutputSurfacePutBitsNative traceVdpOutputSurfacePutBitsNative; VdpOutputSurfacePutBitsIndexed traceVdpOutputSurfacePutBitsIndexed; VdpOutputSurfacePutBitsYCbCr traceVdpOutputSurfacePutBitsYCbCr; VdpVideoMixerQueryFeatureSupport traceVdpVideoMixerQueryFeatureSupport; VdpVideoMixerQueryParameterSupport traceVdpVideoMixerQueryParameterSupport; VdpVideoMixerQueryAttributeSupport traceVdpVideoMixerQueryAttributeSupport; VdpVideoMixerQueryParameterValueRange traceVdpVideoMixerQueryParameterValueRange; VdpVideoMixerQueryAttributeValueRange traceVdpVideoMixerQueryAttributeValueRange; VdpVideoMixerCreate traceVdpVideoMixerCreate; VdpVideoMixerSetFeatureEnables traceVdpVideoMixerSetFeatureEnables; VdpVideoMixerSetAttributeValues traceVdpVideoMixerSetAttributeValues; VdpVideoMixerGetFeatureSupport traceVdpVideoMixerGetFeatureSupport; VdpVideoMixerGetFeatureEnables traceVdpVideoMixerGetFeatureEnables; VdpVideoMixerGetParameterValues traceVdpVideoMixerGetParameterValues; VdpVideoMixerGetAttributeValues traceVdpVideoMixerGetAttributeValues; VdpVideoMixerDestroy traceVdpVideoMixerDestroy; VdpVideoMixerRender traceVdpVideoMixerRender; VdpPresentationQueueTargetDestroy traceVdpPresentationQueueTargetDestroy; VdpPresentationQueueCreate traceVdpPresentationQueueCreate; VdpPresentationQueueDestroy traceVdpPresentationQueueDestroy; VdpPresentationQueueSetBackgroundColor traceVdpPresentationQueueSetBackgroundColor; VdpPresentationQueueGetBackgroundColor traceVdpPresentationQueueGetBackgroundColor; VdpPresentationQueueGetTime traceVdpPresentationQueueGetTime; VdpPresentationQueueDisplay traceVdpPresentationQueueDisplay; VdpPresentationQueueBlockUntilSurfaceIdle traceVdpPresentationQueueBlockUntilSurfaceIdle; VdpPresentationQueueQuerySurfaceStatus traceVdpPresentationQueueQuerySurfaceStatus; VdpVideoSurfaceQueryCapabilities traceVdpVideoSurfaceQueryCapabilities; VdpVideoSurfaceQueryGetPutBitsYCbCrCapabilities traceVdpVideoSurfaceQueryGetPutBitsYCbCrCapabilities; VdpVideoSurfaceCreate traceVdpVideoSurfaceCreate; VdpVideoSurfaceDestroy traceVdpVideoSurfaceDestroy; VdpVideoSurfaceGetParameters traceVdpVideoSurfaceGetParameters; VdpVideoSurfaceGetBitsYCbCr traceVdpVideoSurfaceGetBitsYCbCr; VdpVideoSurfacePutBitsYCbCr traceVdpVideoSurfacePutBitsYCbCr; VdpBitmapSurfaceQueryCapabilities traceVdpBitmapSurfaceQueryCapabilities; VdpBitmapSurfaceCreate traceVdpBitmapSurfaceCreate; VdpBitmapSurfaceDestroy traceVdpBitmapSurfaceDestroy; VdpBitmapSurfaceGetParameters traceVdpBitmapSurfaceGetParameters; VdpBitmapSurfacePutBitsNative traceVdpBitmapSurfacePutBitsNative; VdpDeviceDestroy traceVdpDeviceDestroy; VdpGetInformationString traceVdpGetInformationString; VdpGenerateCSCMatrix traceVdpGenerateCSCMatrix; VdpOutputSurfaceRenderOutputSurface traceVdpOutputSurfaceRenderOutputSurface; VdpOutputSurfaceRenderBitmapSurface traceVdpOutputSurfaceRenderBitmapSurface; VdpPreemptionCallbackRegister traceVdpPreemptionCallbackRegister; VdpPresentationQueueTargetCreateX11 traceVdpPresentationQueueTargetCreateX11; VdpGetProcAddress traceVdpGetProcAddress; #endif /* VA_GL_SRC_TRACE_H */ libvdpau-va-gl-0.3.6/src/watermark.c000066400000000000000000000475011266561600600173010ustar00rootroot00000000000000/* * Copyright 2013-2014 Rinat Ibragimov * * This file is part of libvdpau-va-gl * * libvdpau-va-gl is distributed under the terms of the LGPLv3. See COPYING for details. */ #include "watermark.h" // grayscale (yet RGBA) image with text "vagl" on it const int watermark_width = 50; const int watermark_height = 27; const char *watermark_data = "\377\377\377\0\377\377\377\0\377\377\377\0\377\377\377\0\377\377\377\20\377" "\377\377r\377\377\377\237\377\377\377\313\377\377\377\356\377\377\377\362" "\377\377\377\362\377\377\377\362\377\377\377\362\377\377\377\362\377\377" "\377\362\377\377\377\362\377\377\377\362\377\377\377\362\377\377\377\362" "\377\377\377\362\377\377\377\362\377\377\377\362\377\377\377\362\377\377" "\377\362\377\377\377\362\377\377\377\362\377\377\377\362\377\377\377\362" "\377\377\377\362\377\377\377\362\377\377\377\362\377\377\377\362\377\377" "\377\362\377\377\377\362\377\377\377\362\377\377\377\362\377\377\377\362" "\377\377\377\362\377\377\377\362\377\377\377\362\377\377\377\362\377\377" "\377\356\377\377\377\313\377\377\377\237\377\377\377s\377\377\377\20\377" 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"\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377" "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377" "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377" "\377\377\377\377\377\377\375\375\375\377\236\236\236\377\23\23\23\377\0\0" "\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0" "\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377" "\0\0\0\377\0\0\0\377\23\23\23\377LLL\377\242\242\242\377\376\376\376\377" "\377\377\377\371\377\377\377\177\377\377\377\0\377\377\377\0\377\377\377" "\0\377\377\377F\377\377\377\371\377\377\377\377\377\377\377\377\377\377\377" "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377" "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377" "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377" "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377" "\377\332\332\332\377;;;\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0" "\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377" "\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377VV" "V\377\342\342\342\377\377\377\377\371\377\377\377F\377\377\377\0\377\377" "\377\15\377\377\377\324\374\374\374\377\377\377\377\377\377\377\377\377\377" "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377" "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377" "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377" "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377" "\377\377\377\377\377\377\377\327\327\327\377\20\20\20\377\0\0\0\377\0\0\0" "\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377" "\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\13" "\13\13\377\20\20\20\377\17\17\17\377BBB\377\371\371\371\377\377\377\377\324" "\377\377\377\15\377\377\377m\377\377\377\377\375\375\375\377\377\377\377" "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377" "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377" "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377" "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377" "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\230" "\230\230\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377" "\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0" "\0\0\377\0\0\0\377\0\0\0\377\267\267\267\377\377\377\377\377\370\370\370" "\377\0\0\0\377\216\216\216\377\377\377\377\377\377\377\377m\377\377\377\233" "\373\373\373\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377" "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377" "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377" "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377" "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377" "\377\377\377\377\377\377\377\377\377\377\372\372\372\377\31\31\31\377\0\0" "\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0" "\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377" "\267\267\267\377\377\377\377\377\370\370\370\377\0\0\0\377\15\15\15\377\361" "\361\361\377\377\377\377\233\377\377\377\310\370\370\370\377\377\377\377" "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377" "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377" "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377" "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377" "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377" "\377\377\377\377\377\377\377QQQ\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377" "\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0" "\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\267\267\267\377\377\377\377\377\370" "\370\370\377\0\0\0\377\0\0\0\377\307\307\307\377\377\377\377\310\377\377" "\377\360\377\377\377\377\361\361\361\377\317\317\317\377\317\317\317\377" "\344\344\344\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377" "\377\377\353\353\353\377\317\317\317\377\317\317\317\377\354\354\354\377" "\377\377\377\377\377\377\377\377\376\376\376\377\320\320\320\377\260\260" "\260\377\257\257\257\377\323\323\323\377\377\377\377\377\377\377\377\377" "\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\377\177\177" "\177\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377\40\40\40\377V" "VV\377555\377\3\3\3\377\0\0\0\377///\377000\377\34\34\34\377\0\0\0\377\0" "\0\0\377\267\267\267\377\377\377\377\377\370\370\370\377\0\0\0\377\0\0\0" "\377\234\234\234\377\377\377\377\355\377\377\377\365\377\377\377\377\345" "\345\345\377\2\2\2\377\0\0\0\377AAA\377\377\377\377\377\377\377\377\377\377" "\377\377\377\377\377\377\377bbb\377\0\0\0\377\0\0\0\377\316\316\316\377\377" "\377\377\377\312\312\312\377+++\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0\377" "HHH\377\355\355\355\377\377\377\377\377\377\377\377\377\377\377\377\377\377" "\377\377\377\235\235\235\377\0\0\0\377\0\0\0\377\0\0\0\377\6\6\6\377\240" "\240\240\377\377\377\377\377\377\377\377\377\377\377\377\377\333\333\333" "\377$$$\377\377\377\377\377\377\377\377\377\221\221\221\377\0\0\0\377\0\0" "\0\377\267\267\267\377\377\377\377\377\370\370\370\377\0\0\0\377\0\0\0\377" "\202\202\202\377\377\377\377\362\377\377\377\365\377\377\377\377\377\377" "\377\377CCC\377\0\0\0\377\4\4\4\377\357\357\357\377\377\377\377\377\377\377" "\377\377\374\374\374\377\25\25\25\377\0\0\0\377---\377\377\377\377\377\363" "\363\363\377\27\27\27\377\0\0\0\377\24\24\24\377\216\216\216\377{{{\377\3" "\3\3\377\0\0\0\377YYY\377\377\377\377\377\377\377\377\377\377\377\377\377" "\377\377\377\377\236\236\236\377\0\0\0\377\0\0\0\377\0\0\0\377\201\201\201" "\377\377\377\377\377\377\377\377\377\331\331\331\377\206\206\206\377\266" "\266\266\377\333\333\333\377\377\377\377\377\377\377\377\377\213\213\213" "\377\0\0\0\377\0\0\0\377\267\267\267\377\377\377\377\377\370\370\370\377" "\0\0\0\377\0\0\0\377\201\201\201\377\377\377\377\362\377\377\377\365\377" "\377\377\377\377\377\377\377\237\237\237\377\0\0\0\377\0\0\0\377\250\250" "\250\377\377\377\377\377\377\377\377\377\301\301\301\377\0\0\0\377\0\0\0" "\377\213\213\213\377\377\377\377\377\305\305\305\377===\377111\377\227\227" "\227\377\377\377\377\377\377\377\377\377OOO\377\0\0\0\377\11\11\11\377\375" "\375\375\377\377\377\377\377\377\377\377\377\377\377\377\377\236\236\236" "\377\0\0\0\377\0\0\0\377\6\6\6\377\353\353\353\377\377\377\377\377\364\364" "\364\377\26\26\26\377\0\0\0\377\0\0\0\377\256\256\256\377\377\377\377\377" "\377\377\377\377\207\207\207\377\0\0\0\377\0\0\0\377\267\267\267\377\377" "\377\377\377\370\370\370\377\0\0\0\377\0\0\0\377\201\201\201\377\377\377" "\377\362\377\377\377\365\377\377\377\377\377\377\377\377\361\361\361\377" "\10\10\10\377\0\0\0\377[[[\377\377\377\377\377\377\377\377\377qqq\377\0\0" "\0\377\3\3\3\377\346\346\346\377\377\377\377\377\377\377\377\377\377\377" "\377\377\377\377\377\377\377\377\377\377\366\366\366\377\356\356\356\377" "ddd\377\0\0\0\377\0\0\0\377\343\343\343\377\377\377\377\377\377\377\377\377" "\377\377\377\377\236\236\236\377\0\0\0\377\0\0\0\377###\377\377\377\377\377" "\377\377\377\377\252\252\252\377\0\0\0\377\0\0\0\377\0\0\0\377KKK\377\377" "\377\377\377\377\377\377\377\207\207\207\377\0\0\0\377\0\0\0\377\267\267" "\267\377\377\377\377\377\370\370\370\377\0\0\0\377\0\0\0\377\201\201\201" "\377\377\377\377\362\377\377\377\365\377\377\377\377\377\377\377\377\377" "\377\377\377UUU\377\0\0\0\377\22\22\22\377\374\374\374\377\377\377\377\377" "!!!\377\0\0\0\377GGG\377\377\377\377\377\377\377\377\377\377\377\377\377" "\253\253\253\377999\377\14\14\14\377\0\0\0\377\0\0\0\377\0\0\0\377\0\0\0" "\377\0\0\0\377\340\340\340\377\377\377\377\377\377\377\377\377\377\377\377" "\377\236\236\236\377\0\0\0\377\0\0\0\377===\377\377\377\377\377\377\377\377" "\377\220\220\220\377\0\0\0\377\0\0\0\377\0\0\0\377+++\377\377\377\377\377" "\377\377\377\377\207\207\207\377\0\0\0\377\0\0\0\377\267\267\267\377\377" "\377\377\377\370\370\370\377\0\0\0\377\0\0\0\377\201\201\201\377\377\377" "\377\362\377\377\377\365\377\377\377\377\377\377\377\377\377\377\377\377" "\260\260\260\377\0\0\0\377\0\0\0\377\302\302\302\377\320\320\320\377\0\0" "\0\377\0\0\0\377\246\246\246\377\377\377\377\377\377\377\377\377\252\252" "\252\377\0\0\0\377\0\0\0\377111\377\203\203\203\377\222\222\222\377AAA\377" "\0\0\0\377\0\0\0\377\340\340\340\377\377\377\377\377\377\377\377\377\377" "\377\377\377\236\236\236\377\0\0\0\377\0\0\0\377999\377\377\377\377\377\377" "\377\377\377\245\245\245\377\0\0\0\377\0\0\0\377\0\0\0\377222\377\377\377" 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libvdpau-va-gl-0.3.6/src/watermark.h000066400000000000000000000005771266561600600173100ustar00rootroot00000000000000/* * Copyright 2013-2014 Rinat Ibragimov * * This file is part of libvdpau-va-gl * * libvdpau-va-gl is distributed under the terms of the LGPLv3. See COPYING for details. */ #ifndef VA_GL_SRC_WATERMARK_H #define VA_GL_SRC_WATERMARK_H extern const char *watermark_data; extern const int watermark_width; extern const int watermark_height; #endif /* VA_GL_SRC_WATERMARK_H */ libvdpau-va-gl-0.3.6/tests/000077500000000000000000000000001266561600600155045ustar00rootroot00000000000000libvdpau-va-gl-0.3.6/tests/CMakeLists.txt000066400000000000000000000020371266561600600202460ustar00rootroot00000000000000cmake_minimum_required(VERSION 2.8) project(tests-for-libvdpau-va-gl) include_directories(..) include_directories(${GENERATED_INCLUDE_DIRS}) find_package(X11 REQUIRED) pkg_check_modules(VDPAU vdpau REQUIRED) link_libraries(${X11_LIBRARIES} ${VDPAU_LIBRARIES} -lpthread) link_directories(${X11_LIBRARY_DIRS} ${VDPAU_LIBRARY_DIRS}) list(APPEND _vdpau_tests test-001 test-002 test-003 test-004 test-005 test-006 test-007 test-008 test-009 test-010) list(APPEND _all_tests test-000 ${_vdpau_tests}) add_executable(test-000 EXCLUDE_FROM_ALL test-000.c ../src/bitstream.c) foreach(_test ${_vdpau_tests}) add_executable(${_test} EXCLUDE_FROM_ALL "${_test}.c" tests-common.c) target_link_libraries(${_test} ${DRIVER_NAME}_static) endforeach(_test) foreach(_test ${_all_tests}) add_test(${_test} ${CMAKE_CURRENT_BINARY_DIR}/${_test}) add_dependencies(build-tests ${_test}) endforeach(_test) # tmp for testing include_directories(${GLIB20_INCLUDE_DIRS}) add_executable(conv-speed conv-speed.c) target_link_libraries(conv-speed ${DRIVER_NAME}_static) libvdpau-va-gl-0.3.6/tests/conv-speed.c000066400000000000000000000052771266561600600177260ustar00rootroot00000000000000#ifdef NDEBUG #undef NDEBUG #endif #define CHECK(expr) if (VDP_STATUS_OK != (expr)) assert(0); #include #include "api.h" #include #include #include // force linking library constructor void va_gl_library_constructor(); void *dummy_ptr = va_gl_library_constructor; int main(int argc, char *argv[]) { const int width = 720; const int height = 480; VdpGetProcAddress *get_proc_address; VdpDevice vdp_device; VdpVideoSurface vdp_video_surface; VdpVideoMixer vdp_video_mixer; VdpOutputSurface vdp_output_surface; Display *dpy; dpy = XOpenDisplay(NULL); assert(dpy); CHECK(vdpDeviceCreateX11(dpy, 0, &vdp_device, &get_proc_address)); CHECK(vdpVideoSurfaceCreate(vdp_device, VDP_CHROMA_TYPE_420, width, height, &vdp_video_surface)); CHECK(vdpOutputSurfaceCreate(vdp_device, VDP_RGBA_FORMAT_B8G8R8A8, width, height, &vdp_output_surface)); CHECK(vdpVideoMixerCreate(vdp_device, 0, NULL, 0, NULL, NULL, &vdp_video_mixer)); char *y_plane = malloc(width * height); char *u_plane = malloc((width/2) * (height/2)); char *v_plane = malloc((width/2) * (height/2)); const void *source_planes[4] = { y_plane, u_plane, v_plane, NULL }; uint32_t source_pitches[4] = { width, width/2, width/2, 0 }; assert(y_plane); assert(u_plane); assert(v_plane); memset(y_plane, 128, width * height); memset(u_plane, 200, (width/2) * (height/2)); memset(v_plane, 95, (width/2) * (height/2)); struct timespec t_start, t_end; int rep_count = 3000; if (argc >= 2) rep_count = atoi(argv[1]); clock_gettime(CLOCK_MONOTONIC, &t_start); for (int k = 0; k < rep_count; k ++) { CHECK(vdpVideoSurfacePutBitsYCbCr(vdp_video_surface, VDP_YCBCR_FORMAT_YV12, source_planes, source_pitches)); CHECK(vdpVideoMixerRender(vdp_video_mixer, -1, NULL, VDP_VIDEO_MIXER_PICTURE_STRUCTURE_FRAME, 0, NULL, vdp_video_surface, 0, NULL, NULL, vdp_output_surface, NULL, NULL, 0, NULL)); } clock_gettime(CLOCK_MONOTONIC, &t_end); double duration = t_end.tv_sec - t_start.tv_sec + (t_end.tv_nsec - t_start.tv_nsec) / 1.0e9; printf("%d repetitions in %f secs, %f per sec\n", rep_count, duration, rep_count / duration); CHECK(vdpOutputSurfaceDestroy(vdp_output_surface)); CHECK(vdpVideoMixerDestroy(vdp_video_mixer)); CHECK(vdpVideoSurfaceDestroy(vdp_video_surface)); CHECK(vdpDeviceDestroy(vdp_device)); return 0; } libvdpau-va-gl-0.3.6/tests/test-000.c000066400000000000000000000040551266561600600171300ustar00rootroot00000000000000#ifdef NDEBUG #undef NDEBUG #endif #include "bitstream.h" #include #include int main(void) { unsigned char buf[] = {0xa6, 0x42, 0x98, 0xe2, 0x3f}; rbsp_state_t st; rbsp_attach_buffer(&st, buf, 5); assert (0 == rbsp_get_uev(&st)); assert (1 == rbsp_get_uev(&st)); assert (2 == rbsp_get_uev(&st)); assert (3 == rbsp_get_uev(&st)); assert (4 == rbsp_get_uev(&st)); assert (5 == rbsp_get_uev(&st)); assert (6 == rbsp_get_uev(&st)); assert (7 == rbsp_get_uev(&st)); assert (0 == rbsp_get_uev(&st)); assert (0 == rbsp_get_uev(&st)); rbsp_attach_buffer(&st, buf, 5); assert (1 == rbsp_get_u(&st, 1)); assert (2 == rbsp_get_u(&st, 3)); assert (3 == rbsp_get_u(&st, 3)); assert (4 == rbsp_get_u(&st, 5)); assert (5 == rbsp_get_u(&st, 5)); assert (6 == rbsp_get_u(&st, 5)); assert (7 == rbsp_get_u(&st, 5)); assert (8 == rbsp_get_u(&st, 7)); assert (1 == rbsp_get_u(&st, 1)); rbsp_attach_buffer(&st, buf, 5); assert ( 0 == rbsp_get_sev(&st)); assert ( 1 == rbsp_get_sev(&st)); assert (-1 == rbsp_get_sev(&st)); assert ( 2 == rbsp_get_sev(&st)); assert (-2 == rbsp_get_sev(&st)); assert ( 3 == rbsp_get_sev(&st)); assert (-3 == rbsp_get_sev(&st)); assert ( 4 == rbsp_get_sev(&st)); assert ( 0 == rbsp_get_sev(&st)); assert ( 0 == rbsp_get_sev(&st)); unsigned char buf2[] = {0x00, 0x00, 0x03, 0x00, 0x00, 0x03, 0x00, 0x00}; rbsp_attach_buffer(&st, buf2, 8); for (int k = 0; k < 6 * 8; k ++) { assert (0 == rbsp_get_u(&st, 1)); } unsigned char buf3[] = {0x00, 0x00, 0x03, 0xff, 0xff}; rbsp_attach_buffer(&st, buf3, 5); for (int k = 0; k < 16; k ++) assert (0 == rbsp_get_u(&st, 1)); for (int k = 0; k < 16; k ++) assert (1 == rbsp_get_u(&st, 1)); unsigned char buf4[] = {0x00, 0x00, 0x00, 0x03, 0xff}; rbsp_attach_buffer(&st, buf4, 5); for (int k = 0; k < 24; k ++) assert (0 == rbsp_get_u(&st, 1)); for (int k = 0; k < 8; k ++) assert (1 == rbsp_get_u(&st, 1)); printf ("pass\n"); } libvdpau-va-gl-0.3.6/tests/test-001.c000066400000000000000000000115541266561600600171330ustar00rootroot00000000000000// Create two output surfaces (B8G8R8A8) of 4x4, fill first with opaque black // and second with black and two red dots (opaque too). // Render second into first. Check that red dots do not get smoothed. // The dot at (1, 1) checks for smoothing, one at (3,3) checks for edge condition. #include "tests-common.h" #include #include #include int main(void) { VdpDevice device; Display *dpy = get_dpy(); ASSERT_OK(vdpDeviceCreateX11(dpy, 0, &device, NULL)); VdpOutputSurface out_surface_1; VdpOutputSurface out_surface_2; ASSERT_OK(vdpOutputSurfaceCreate(device, VDP_RGBA_FORMAT_B8G8R8A8, 4, 4, &out_surface_1)); ASSERT_OK(vdpOutputSurfaceCreate(device, VDP_RGBA_FORMAT_B8G8R8A8, 4, 4, &out_surface_2)); uint32_t black_box[] = { 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000 }; uint32_t two_red_dots[] = { 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xffff0000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xffff0000 }; const void * const source_data_1[] = {black_box}; const void * const source_data_2[] = {two_red_dots}; uint32_t source_pitches[] = { 4 * 4 }; // upload data ASSERT_OK(vdpOutputSurfacePutBitsNative(out_surface_1, source_data_1, source_pitches, NULL)); ASSERT_OK(vdpOutputSurfacePutBitsNative(out_surface_2, source_data_2, source_pitches, NULL)); // render VdpOutputSurfaceRenderBlendState blend_state = { .struct_version = VDP_OUTPUT_SURFACE_RENDER_BLEND_STATE_VERSION, .blend_factor_source_color = VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ONE, .blend_factor_source_alpha = VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ONE, .blend_factor_destination_color = VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ZERO, .blend_factor_destination_alpha = VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ZERO, .blend_equation_color = VDP_OUTPUT_SURFACE_RENDER_BLEND_EQUATION_ADD, .blend_equation_alpha = VDP_OUTPUT_SURFACE_RENDER_BLEND_EQUATION_ADD, .blend_constant = {0, 0, 0, 0} }; ASSERT_OK(vdpOutputSurfaceRenderOutputSurface(out_surface_1, NULL, out_surface_2, NULL, NULL, &blend_state, VDP_OUTPUT_SURFACE_RENDER_ROTATE_0)); // get data back uint32_t receive_buf[16]; void * const dest_data[] = {receive_buf}; ASSERT_OK(vdpOutputSurfaceGetBitsNative(out_surface_1, NULL, dest_data, source_pitches)); printf("output surface\n"); for (int k = 0; k < 16; k ++) { printf("%x ", receive_buf[k]); if (3 == k % 4) printf("\n"); } printf("----------\n"); for (int k = 0; k < 16; k ++) { printf("%x ", two_red_dots[k]); if (3 == k % 4) printf("\n"); } // compare recieve_buf with two_red_dots if (memcmp(receive_buf, two_red_dots, 4*4*4)) { printf("fail\n"); return 1; } // Check bitmap surface rendering smoothing issue VdpBitmapSurface bmp_surface; ASSERT_OK(vdpBitmapSurfaceCreate(device, VDP_RGBA_FORMAT_B8G8R8A8, 4, 4, 1, &bmp_surface)); ASSERT_OK(vdpBitmapSurfacePutBitsNative(bmp_surface, source_data_2, source_pitches, NULL)); VdpOutputSurfaceRenderBlendState blend_state_opaque_copy = { .struct_version = VDP_OUTPUT_SURFACE_RENDER_BLEND_STATE_VERSION, .blend_factor_source_color = VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ONE, .blend_factor_source_alpha = VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ONE, .blend_factor_destination_color = VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ZERO, .blend_factor_destination_alpha = VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ZERO, .blend_equation_color = VDP_OUTPUT_SURFACE_RENDER_BLEND_EQUATION_ADD, .blend_equation_alpha = VDP_OUTPUT_SURFACE_RENDER_BLEND_EQUATION_ADD, .blend_constant = {0, 0, 0, 0} }; ASSERT_OK(vdpOutputSurfaceRenderBitmapSurface(out_surface_1, NULL, bmp_surface, NULL, NULL, &blend_state_opaque_copy, VDP_OUTPUT_SURFACE_RENDER_ROTATE_0)); ASSERT_OK(vdpOutputSurfaceGetBitsNative(out_surface_1, NULL, dest_data, source_pitches)); printf("bitmap surface\n"); for (int k = 0; k < 16; k ++) { printf("%x ", receive_buf[k]); if (3 == k % 4) printf("\n"); } printf("----------\n"); for (int k = 0; k < 16; k ++) { printf("%x ", two_red_dots[k]); if (3 == k % 4) printf("\n"); } if (memcmp(receive_buf, two_red_dots, 4*4*4)) { printf("fail\n"); return 2; } printf("pass\n"); return 0; } libvdpau-va-gl-0.3.6/tests/test-002.c000066400000000000000000000070251266561600600171320ustar00rootroot00000000000000// test-002 // Test alignment issues of output surface {get,put}bits. // Uploads 5x5 square of A8 samples, thus breaking 4-byte alignment. Then downloads and // compares. Buffers should contain identical data. // // Bitmap surfaces checked too. But since there is no way to download data directly from // bitmap surface, we doing this via rendering to output surface. #include "tests-common.h" #include #include int main(void) { Display *dpy = get_dpy(); VdpDevice device; VdpOutputSurface out_surface; VdpBitmapSurface bmp_surface; uint8_t twenty_five[] = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19 }; uint8_t out_buf[25]; const void * const source_data[] = { twenty_five }; void * const destination_data[] = { out_buf }; uint32_t source_pitches[] = { 5 }; uint32_t destination_pitches[] = { 5 }; ASSERT_OK(vdpDeviceCreateX11(dpy, 0, &device, NULL)); ASSERT_OK(vdpOutputSurfaceCreate(device, VDP_RGBA_FORMAT_A8, 5, 5, &out_surface)); // upload image to surface, download image from surface ASSERT_OK(vdpOutputSurfacePutBitsNative(out_surface, source_data, source_pitches, NULL)); ASSERT_OK(vdpOutputSurfaceGetBitsNative(out_surface, NULL, destination_data, destination_pitches)); printf("outputsurface\n"); for (int k = 0; k < 25; k ++) { printf(" %02x", twenty_five[k]); if (k % 5 == 4) printf("\n"); } printf("----------\n"); for (int k = 0; k < 25; k ++) { printf(" %02x", out_buf[k]); if (k % 5 == 4) printf("\n"); } printf("==========\n"); if (calc_difference_a8(out_buf, twenty_five, 25) > 2) { printf("failure\n"); return 1; } // Do check bitmap surface ASSERT_OK(vdpBitmapSurfaceCreate(device, VDP_RGBA_FORMAT_A8, 5, 5, 1, &bmp_surface)); ASSERT_OK(vdpBitmapSurfacePutBitsNative(bmp_surface, source_data, source_pitches, NULL)); // draw alpha channel as color VdpOutputSurfaceRenderBlendState blend_state = { .struct_version = VDP_OUTPUT_SURFACE_RENDER_BLEND_STATE_VERSION, .blend_factor_source_color = VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_SRC_ALPHA, .blend_factor_source_alpha = VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ONE, .blend_factor_destination_color = VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ZERO, .blend_factor_destination_alpha = VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ZERO, .blend_equation_color = VDP_OUTPUT_SURFACE_RENDER_BLEND_EQUATION_ADD, .blend_equation_alpha = VDP_OUTPUT_SURFACE_RENDER_BLEND_EQUATION_ADD, .blend_constant = {0, 0, 0, 0} }; ASSERT_OK(vdpOutputSurfaceRenderBitmapSurface(out_surface, NULL, bmp_surface, NULL, NULL, &blend_state, VDP_OUTPUT_SURFACE_RENDER_ROTATE_0)); ASSERT_OK(vdpOutputSurfaceGetBitsNative(out_surface, NULL, destination_data, destination_pitches)); printf("bitmapsurface\n"); for (int k = 0; k < 25; k ++) { printf(" %02x", twenty_five[k]); if (k % 5 == 4) printf("\n"); } printf("----------\n"); for (int k = 0; k < 25; k ++) { printf(" %02x", out_buf[k]); if (k % 5 == 4) printf("\n"); } printf("==========\n"); if (calc_difference_a8(out_buf, twenty_five, 25) > 2) { printf("failure\n"); return 2; } printf("pass\n"); return 0; } libvdpau-va-gl-0.3.6/tests/test-003.c000066400000000000000000000067171266561600600171420ustar00rootroot00000000000000// test-003 // // Testing blending A8 bitmap surface into B8G8R8A8 output with following blend parameters: // source/destination colors : src alpha / 1 - src alpha // source/destination alpha : one / src alpha // blend equation for color / alpha : add / add // // target surface filled with {0, 0, 0, 1} // // coloring with color {0, 1, 0, 1}. This should be green with alpha == 1. #include "tests-common.h" #include #include int main(void) { Display *dpy = get_dpy(); VdpDevice device; VdpBitmapSurface bmp_surface; VdpOutputSurface out_surface; const uint8_t bmp_1[] = { 0x00, 0x01, 0x02, 0x03, 0x14, 0x15, 0x16, 0x17, 0x28, 0x29, 0x2a, 0x2b, 0x3c, 0x3d, 0x3e, 0x3f }; const void * const source_data_bmp[] = { bmp_1 }; uint32_t source_pitches_bmp[] = { 4 }; const uint32_t black_4x4[] = { 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000, 0xff000000 }; const void * const source_data_black[] = { black_4x4 }; uint32_t source_pitches_black[] = { 4 * 4 }; ASSERT_OK(vdpDeviceCreateX11(dpy, 0, &device, NULL)); // create surfaces ASSERT_OK(vdpBitmapSurfaceCreate(device, VDP_RGBA_FORMAT_A8, 4, 4, 1, &bmp_surface)); ASSERT_OK(vdpOutputSurfaceCreate(device, VDP_RGBA_FORMAT_B8G8R8A8, 4, 4, &out_surface)); // upload data ASSERT_OK(vdpBitmapSurfacePutBitsNative(bmp_surface, source_data_bmp, source_pitches_bmp, NULL)); ASSERT_OK(vdpOutputSurfacePutBitsNative(out_surface, source_data_black, source_pitches_black, NULL)); VdpOutputSurfaceRenderBlendState blend_state = { .blend_factor_source_color = VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_SRC_ALPHA, .blend_factor_destination_color = VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA, .blend_factor_source_alpha = VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ONE, .blend_factor_destination_alpha = VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_SRC_ALPHA, .blend_equation_color = VDP_OUTPUT_SURFACE_RENDER_BLEND_EQUATION_ADD, .blend_equation_alpha = VDP_OUTPUT_SURFACE_RENDER_BLEND_EQUATION_ADD, .blend_constant = {0, 0, 0, 0} }; VdpColor color[] = {{0, 1.0, 0, 1.0}}; ASSERT_OK(vdpOutputSurfaceRenderBitmapSurface(out_surface, NULL, bmp_surface, NULL, color, &blend_state, VDP_OUTPUT_SURFACE_RENDER_ROTATE_0)); const uint32_t expected_result[] = { 0x00000000, 0x02000100, 0x04000200, 0x06000300, 0x28001400, 0x2a001500, 0x2c001600, 0x2e001700, 0x50002800, 0x52002900, 0x54002a00, 0x56002b00, 0x78003c00, 0x7a003d00, 0x7c003e00, 0x7e003f00 }; uint32_t result[16]; void * const dest_data[] = { result }; ASSERT_OK(vdpOutputSurfaceGetBitsNative(out_surface, NULL, dest_data, source_pitches_black)); printf("=== expected ===\n"); for (int k = 0; k < 16; k ++) { printf(" %08x", expected_result[k]); if (k % 4 == 3) printf("\n"); } printf("--- actual ---\n"); for (int k = 0; k < 16; k ++) { printf(" %08x", result[k]); if (k % 4 == 3) printf("\n"); } printf("==========\n"); if (memcmp(expected_result, result, sizeof(expected_result))) { printf("fail\n"); return 1; } printf("pass\n"); return 0; } libvdpau-va-gl-0.3.6/tests/test-004.c000066400000000000000000000067451266561600600171440ustar00rootroot00000000000000// test-004 // // Large scale (> 500 pixels) smooth test for VdpOutputSurfaceRenderBitmapSurface and // VdpOutputSurfaceRenderOutputSurface. // Rendering the same pattern via both paths and then comparing results. Using opaque copy, // only source matters. #include "tests-common.h" #include #include #include #define WIDTH 509 #define HEIGHT 601 int main(void) { Display *dpy = get_dpy(); int err_code = 0; VdpDevice device; ASSERT_OK(vdpDeviceCreateX11(dpy, 0, &device, NULL)); VdpOutputSurface out_surface_in; VdpOutputSurface out_surface_out; VdpBitmapSurface bmp_surface; ASSERT_OK(vdpOutputSurfaceCreate(device, VDP_RGBA_FORMAT_B8G8R8A8, WIDTH, HEIGHT, &out_surface_in)); ASSERT_OK(vdpOutputSurfaceCreate(device, VDP_RGBA_FORMAT_B8G8R8A8, WIDTH, HEIGHT, &out_surface_out)); ASSERT_OK(vdpBitmapSurfaceCreate(device, VDP_RGBA_FORMAT_B8G8R8A8, WIDTH, HEIGHT, 1, &bmp_surface)); uint32_t *src = malloc(4 * WIDTH * HEIGHT); uint32_t *dst = malloc(4 * WIDTH * HEIGHT); assert (NULL != src || NULL != dst); for (int k = 0; k < WIDTH * HEIGHT; k ++) { src[k] = ((k & 0xff) << 8) + (0xff << 24); // green pixel pattern } const void * const source_data[] = { src }; void * const destination_data[] = { dst }; uint32_t source_pitches[] = { 4 * WIDTH }; uint32_t destination_pitches[] = { 4 * WIDTH }; ASSERT_OK(vdpOutputSurfacePutBitsNative(out_surface_in, source_data, source_pitches, NULL)); ASSERT_OK(vdpBitmapSurfacePutBitsNative(bmp_surface, source_data, source_pitches, NULL)); VdpOutputSurfaceRenderBlendState blend_state_opaque_copy = { .struct_version = VDP_OUTPUT_SURFACE_RENDER_BLEND_STATE_VERSION, .blend_factor_source_color = VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ONE, .blend_factor_source_alpha = VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ONE, .blend_factor_destination_color = VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ZERO, .blend_factor_destination_alpha = VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ZERO, .blend_equation_color = VDP_OUTPUT_SURFACE_RENDER_BLEND_EQUATION_ADD, .blend_equation_alpha = VDP_OUTPUT_SURFACE_RENDER_BLEND_EQUATION_ADD, .blend_constant = {0, 0, 0, 0} }; ASSERT_OK(vdpOutputSurfaceRenderOutputSurface(out_surface_out, NULL, out_surface_in, NULL, NULL, &blend_state_opaque_copy, VDP_OUTPUT_SURFACE_RENDER_ROTATE_0)); // check result of vdpOutputSurfaceRenderOutputSurface ASSERT_OK(vdpOutputSurfaceGetBitsNative(out_surface_out, NULL, destination_data, destination_pitches)); if (calc_difference_r8g8b8a8(src, dst, WIDTH * HEIGHT) > 2) { printf("fail / vdpOutputSurfaceRenderOutputSurface\n"); err_code = 1; goto free_resources_and_exit; } // check vdpOutputSurfaceRenderBitmapSurface ASSERT_OK(vdpOutputSurfaceRenderBitmapSurface(out_surface_out, NULL, bmp_surface, NULL, NULL, &blend_state_opaque_copy, VDP_OUTPUT_SURFACE_RENDER_ROTATE_0)); ASSERT_OK(vdpOutputSurfaceGetBitsNative(out_surface_out, NULL, destination_data, destination_pitches)); if (calc_difference_r8g8b8a8(src, dst, WIDTH * HEIGHT) > 2) { printf("fail / vdpOutputSurfaceRenderBitmapSurface\n"); err_code = 2; goto free_resources_and_exit; } printf("pass\n"); free_resources_and_exit: free(src); free(dst); return err_code; } libvdpau-va-gl-0.3.6/tests/test-005.c000066400000000000000000000124231266561600600171330ustar00rootroot00000000000000// test-005 // // rendering A8 bitmap to non-black output surface. // source/destination colors : src alpha / 1 - src alpha // source/destination alpha : one / src alpha // blend equation for color / alpha : add / add // // target surface filled with {1, 0, 0, 1} // // coloring with color {0, 1, 0, 1}. This should be green with alpha == 1. #include "tests-common.h" #include #include #include int main(void) { Display *dpy = get_dpy(); VdpDevice device; ASSERT_OK(vdpDeviceCreateX11(dpy, 0, &device, NULL)); VdpBitmapSurface bmp_surface; VdpOutputSurface out_surface; ASSERT_OK(vdpBitmapSurfaceCreate(device, VDP_RGBA_FORMAT_A8, 5, 5, 1, &bmp_surface)); ASSERT_OK(vdpOutputSurfaceCreate(device, VDP_RGBA_FORMAT_B8G8R8A8, 7, 7, &out_surface)); const uint8_t bmp_data[5 * 5] = { /* 1 2 3 4 5 */ /* 1 */ 0x00, 0x1e, 0x1f, 0x20, 0x21, /* 2 */ 0x01, 0x3e, 0x3f, 0x40, 0x41, /* 3 */ 0x02, 0x5e, 0x5f, 0x60, 0x61, /* 4 */ 0x03, 0x8e, 0x7f, 0xff, 0xff, /* 5 */ 0x04, 0xce, 0x7f, 0xff, 0xff }; const void * const source_data_bmp[] = { bmp_data }; uint32_t source_pitches_bmp[] = { 5 * 1 }; uint32_t green_screen[7 * 7]; const void * const source_data[] = { green_screen }; uint32_t source_pitches[] = { 7 * 4 }; for (int k = 0; k < 7 * 7; k ++) { green_screen[k] = 0xff00ff00; } ASSERT_OK(vdpOutputSurfacePutBitsNative(out_surface, source_data, source_pitches, NULL)); ASSERT_OK(vdpBitmapSurfacePutBitsNative(bmp_surface, source_data_bmp, source_pitches_bmp, NULL)); VdpOutputSurfaceRenderBlendState blend_state = { .blend_factor_source_color = VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_SRC_ALPHA, .blend_factor_destination_color = VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ONE_MINUS_SRC_ALPHA, .blend_factor_source_alpha = VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ONE, .blend_factor_destination_alpha = VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_SRC_ALPHA, .blend_equation_color = VDP_OUTPUT_SURFACE_RENDER_BLEND_EQUATION_ADD, .blend_equation_alpha = VDP_OUTPUT_SURFACE_RENDER_BLEND_EQUATION_ADD, .blend_constant = {0, 0, 0, 0} }; VdpColor color[] = {{0.7, 0.3, 0.1, 0.6}}; VdpRect dest_rect = {1, 1, 6, 6}; ASSERT_OK(vdpOutputSurfaceRenderBitmapSurface(out_surface, &dest_rect, bmp_surface, NULL, color, &blend_state, VDP_OUTPUT_SURFACE_RENDER_ROTATE_0)); uint32_t result_buf[7 * 7]; void * const dest_data[] = { result_buf }; ASSERT_OK(vdpOutputSurfaceGetBitsNative(out_surface, NULL, dest_data, source_pitches)); printf("--- actual ---\n"); for (int k = 0; k < 7 * 7; k ++) { printf(" %08x", result_buf[k]); if (k % 7 == 7 - 1) printf("\n"); } uint32_t expected[7 * 7]; // compute expected result for (int x = 0; x < 7 * 7; x ++) expected[x] = green_screen[x]; for (int y = 0; y < 5; y ++) { for (int x = 0; x < 5; x ++) { float src_r = 1.0 * color[0].red; float src_g = 1.0 * color[0].green; float src_b = 1.0 * color[0].blue; float src_a = bmp_data[y*5+x]/255.0 * color[0].alpha; uint32_t dst_bgra = expected[(y+1)*7 + (x+1)]; float dst_a = ((dst_bgra >> 24) & 0xff) / 255.0; float dst_r = ((dst_bgra >> 16) & 0xff) / 255.0; float dst_g = ((dst_bgra >> 8) & 0xff) / 255.0; float dst_b = ((dst_bgra >> 0) & 0xff) / 255.0; float res_r = src_r * src_a + dst_r * (1.0 - src_a); float res_g = src_g * src_a + dst_g * (1.0 - src_a); float res_b = src_b * src_a + dst_b * (1.0 - src_a); float res_a = src_a * 1.0 + dst_a * src_a; uint32_t r = (res_r * 255.0); uint32_t g = (res_g * 255.0); uint32_t b = (res_b * 255.0); uint32_t a = (res_a * 255.0); if (r > 255) r = 255; if (g > 255) g = 255; if (b > 255) b = 255; if (a > 255) a = 255; expected[(y+1)*7 + (x+1)] = (a << 24) | (r << 16) | (g << 8) | (b); } } printf("--- expected ---\n"); for (int k = 0; k < 7 * 7; k ++) { printf(" %08x", expected[k]); if (k % 7 == 7 - 1) printf("\n"); } printf("=================\n"); printf("--- difference --- \n"); uint32_t max_diff = 0; for (int k = 0; k < 7 * 7; k ++) { uint32_t diff_a = abs(((expected[k] >> 24) & 0xff) - ((result_buf[k] >> 24) & 0xff)); uint32_t diff_r = abs(((expected[k] >> 16) & 0xff) - ((result_buf[k] >> 16) & 0xff)); uint32_t diff_g = abs(((expected[k] >> 8) & 0xff) - ((result_buf[k] >> 8) & 0xff)); uint32_t diff_b = abs(((expected[k] >> 0) & 0xff) - ((result_buf[k] >> 0) & 0xff)); printf(" %08x", (diff_a << 24) + (diff_r << 16) + (diff_g << 8) + (diff_b)); if (k % 7 == 7 - 1) printf("\n"); if (diff_a > max_diff) max_diff = diff_a; if (diff_r > max_diff) max_diff = diff_r; if (diff_g > max_diff) max_diff = diff_g; if (diff_b > max_diff) max_diff = diff_b; } printf("=================\n"); if (max_diff > 1) { printf("fail\n"); return 1; } printf("pass\n"); return 0; } libvdpau-va-gl-0.3.6/tests/test-006.c000066400000000000000000000061461266561600600171410ustar00rootroot00000000000000// test-006 // // initializing/finalizing number of times a row with some drawing between. // This test is to reveal thread-safety failure inside VDPAU library. // // Initialization function executed once, but then 30 threads try to do the same work // with rendering simultaneously. #include "tests-common.h" #include #include #define THREAD_COUNT 50 VdpDevice device; Window window; void *thread_1_func(void *p) { (void)p; // unused VdpPresentationQueueTarget pq_target; VdpPresentationQueue pq; VdpOutputSurface out_surface; VdpOutputSurface out_surface_2; VdpBitmapSurface bmp_surface; ASSERT_OK(vdpPresentationQueueTargetCreateX11(device, window, &pq_target)); ASSERT_OK(vdpPresentationQueueCreate(device, pq_target, &pq)); ASSERT_OK(vdpOutputSurfaceCreate(device, VDP_RGBA_FORMAT_B8G8R8A8, 300, 150, &out_surface)); ASSERT_OK(vdpOutputSurfaceCreate(device, VDP_RGBA_FORMAT_B8G8R8A8, 300, 150, &out_surface_2)); ASSERT_OK(vdpBitmapSurfaceCreate(device, VDP_RGBA_FORMAT_B8G8R8A8, 300, 150, 1, &bmp_surface)); uint32_t buf[300*150]; const void * const source_data[] = { buf }; uint32_t source_pitches[] = { 4 * 300 }; for (int k = 0; k < 300*150; k ++) { buf[k] = 0xff000000 + (k & 0xffffff); } ASSERT_OK(vdpBitmapSurfacePutBitsNative(bmp_surface, source_data, source_pitches, NULL)); VdpTime vdpTime = 0; ASSERT_OK(vdpPresentationQueueBlockUntilSurfaceIdle(pq, out_surface, &vdpTime)); ASSERT_OK(vdpPresentationQueueGetTime(pq, &vdpTime)); VdpOutputSurfaceRenderBlendState blend_state = { .blend_factor_source_color=VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ONE, .blend_factor_destination_color=VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ZERO, .blend_factor_source_alpha=VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ONE, .blend_factor_destination_alpha=VDP_OUTPUT_SURFACE_RENDER_BLEND_FACTOR_ZERO, .blend_equation_color=VDP_OUTPUT_SURFACE_RENDER_BLEND_EQUATION_ADD, .blend_equation_alpha=VDP_OUTPUT_SURFACE_RENDER_BLEND_EQUATION_ADD, .blend_constant = { 0, 0, 0, 0} }; VdpRect source_rect = {0, 0, 300, 150}; VdpRect destination_rect = {0, 0, 300, 150}; ASSERT_OK(vdpOutputSurfaceRenderBitmapSurface(out_surface, &destination_rect, bmp_surface, &source_rect, NULL, &blend_state, VDP_OUTPUT_SURFACE_RENDER_ROTATE_0)); ASSERT_OK(vdpPresentationQueueDisplay(pq, out_surface, 0, 0, 0)); ASSERT_OK(vdpOutputSurfaceDestroy(out_surface)); ASSERT_OK(vdpOutputSurfaceDestroy(out_surface_2)); ASSERT_OK(vdpPresentationQueueDestroy(pq)); ASSERT_OK(vdpPresentationQueueTargetDestroy(pq_target)); ASSERT_OK(vdpBitmapSurfaceDestroy(bmp_surface)); return NULL; } int main(void) { Display *dpy = get_dpy(); window = get_wnd(); pthread_t pt[THREAD_COUNT]; ASSERT_OK(vdpDeviceCreateX11(dpy, 0, &device, NULL)); for (int k = 0; k < THREAD_COUNT; k ++) pthread_create(&pt[k], NULL, thread_1_func, NULL); for (int k = 0; k < THREAD_COUNT; k ++) pthread_join(pt[k], NULL); ASSERT_OK(vdpDeviceDestroy(device)); return 0; } libvdpau-va-gl-0.3.6/tests/test-007.c000066400000000000000000000110321266561600600171300ustar00rootroot00000000000000// test-007 // TOUCHES: VdpBitmapSurfaceCreate // TOUCHES: VdpBitmapSurfaceDestroy // TOUCHES: VdpBitmapSurfaceGetParameters // TOUCHES: VdpBitmapSurfaceQueryCapabilities #include "tests-common.h" #include int main(void) { Display *dpy = get_dpy(); VdpDevice device; VdpBitmapSurface bmp_surf1; VdpBitmapSurface bmp_surf2; ASSERT_OK(vdpDeviceCreateX11(dpy, 0, &device, NULL)); // invalid device handle assert(VDP_STATUS_INVALID_HANDLE == vdpBitmapSurfaceCreate(device+1, VDP_RGBA_FORMAT_A8, 13, 13, 1, &bmp_surf1)); // invalid rgba format assert(VDP_STATUS_INVALID_RGBA_FORMAT == vdpBitmapSurfaceCreate(device, -2, 13, 13, 1, &bmp_surf1)); // normal paratemers ASSERT_OK(vdpBitmapSurfaceCreate(device, VDP_RGBA_FORMAT_B8G8R8A8, 123, 234, 1, &bmp_surf1)); ASSERT_OK(vdpBitmapSurfaceCreate(device, VDP_RGBA_FORMAT_R8G8B8A8, 345, 456, 0, &bmp_surf2)); uint32_t width, height; VdpBool fa; VdpRGBAFormat rgba_f; // test that getParameters get actual supplied parameters ASSERT_OK(vdpBitmapSurfaceGetParameters(bmp_surf1, &rgba_f, &width, &height, &fa)); assert(VDP_RGBA_FORMAT_B8G8R8A8 == rgba_f); assert(123 == width); assert(234 == height); assert(1 == fa); // test with other surface ASSERT_OK(vdpBitmapSurfaceGetParameters(bmp_surf2, &rgba_f, &width, &height, &fa)); assert(VDP_RGBA_FORMAT_R8G8B8A8 == rgba_f); assert(345 == width); assert(456 == height); assert(0 == fa); // test getParameters with NULLs assert(VDP_STATUS_INVALID_POINTER == vdpBitmapSurfaceGetParameters(bmp_surf1, NULL, &width, &height, &fa)); assert(VDP_STATUS_INVALID_POINTER == vdpBitmapSurfaceGetParameters(bmp_surf1, &rgba_f, NULL, &height, &fa)); assert(VDP_STATUS_INVALID_POINTER == vdpBitmapSurfaceGetParameters(bmp_surf1, &rgba_f, &width, NULL, &fa)); assert(VDP_STATUS_INVALID_POINTER == vdpBitmapSurfaceGetParameters(bmp_surf1, &rgba_f, &width, &height, NULL)); // test with invalid bitmap handle assert(VDP_STATUS_INVALID_HANDLE == vdpBitmapSurfaceGetParameters(device, &rgba_f, &width, &height, &fa)); VdpBool is_supported; // testing query capabilities assert(VDP_STATUS_INVALID_HANDLE == vdpBitmapSurfaceQueryCapabilities(device+1, VDP_RGBA_FORMAT_A8, &is_supported, &width, &height)); assert(VDP_STATUS_INVALID_POINTER == vdpBitmapSurfaceQueryCapabilities(device, VDP_RGBA_FORMAT_A8, NULL, &width, &height)); assert(VDP_STATUS_INVALID_POINTER == vdpBitmapSurfaceQueryCapabilities(device, VDP_RGBA_FORMAT_A8, &is_supported, NULL, &height)); assert(VDP_STATUS_INVALID_POINTER == vdpBitmapSurfaceQueryCapabilities(device, VDP_RGBA_FORMAT_A8, &is_supported, &width, NULL)); // querying various formats ASSERT_OK(vdpBitmapSurfaceQueryCapabilities(device, VDP_RGBA_FORMAT_B8G8R8A8, &is_supported, &width, &height)); assert(is_supported); assert(width > 0); assert(height > 0); ASSERT_OK(vdpBitmapSurfaceQueryCapabilities(device, VDP_RGBA_FORMAT_R8G8B8A8, &is_supported, &width, &height)); assert(is_supported); assert(width > 0); assert(height > 0); ASSERT_OK(vdpBitmapSurfaceQueryCapabilities(device, VDP_RGBA_FORMAT_R10G10B10A2, &is_supported, &width, &height)); assert(is_supported); assert(width > 0); assert(height > 0); ASSERT_OK(vdpBitmapSurfaceQueryCapabilities(device, VDP_RGBA_FORMAT_B10G10R10A2, &is_supported, &width, &height)); assert(is_supported); assert(width > 0); assert(height > 0); ASSERT_OK(vdpBitmapSurfaceQueryCapabilities(device, VDP_RGBA_FORMAT_A8, &is_supported, &width, &height)); assert(is_supported); assert(width > 0); assert(height > 0); // query wrong format ASSERT_OK(vdpBitmapSurfaceQueryCapabilities(device, 9000, &is_supported, &width, &height)); assert (0 == is_supported); // try to destroy wrong surface assert (VDP_STATUS_INVALID_HANDLE == vdpBitmapSurfaceDestroy(-2)); assert (VDP_STATUS_INVALID_HANDLE == vdpBitmapSurfaceDestroy(device)); assert (VDP_STATUS_INVALID_HANDLE == vdpBitmapSurfaceDestroy(bmp_surf1 + 43000)); // really destroy surfaces ASSERT_OK(vdpBitmapSurfaceDestroy(bmp_surf1)); ASSERT_OK(vdpBitmapSurfaceDestroy(bmp_surf2)); ASSERT_OK(vdpDeviceDestroy(device)); printf("pass\n"); return 0; } libvdpau-va-gl-0.3.6/tests/test-008.c000066400000000000000000000063311266561600600171370ustar00rootroot00000000000000// test-008 // Progressively create larger and larger bitmap surfaces, up to maximum // allowed size. First square ones, then stretched in both directions // in turn // TOUCHES: VdpBitmapSurfaceCreate // TOUCHES: VdpBitmapSurfaceQueryCapabilities #include "tests-common.h" #include void test_bitmaps_of_format(VdpDevice device, int fmt, const char *fmt_name, uint32_t max_width, uint32_t max_height) { VdpBitmapSurface bmp_surf1; const uint32_t max_square_size = MIN(max_width, max_height); const uint32_t step = 128; // trying square surface for (uint32_t k = 0; k < max_square_size + step; (k < step) ? (k++) : (k+=step)) { for (uint32_t freq = 0; freq <= 1; freq ++) { const uint32_t size = MAX(1, MIN(k, max_square_size)); printf("trying square %s bitmap %d x %d (%d)\n", fmt_name, size, size, freq); ASSERT_OK(vdpBitmapSurfaceCreate(device, fmt, size, size, freq, &bmp_surf1)); ASSERT_OK(vdpBitmapSurfaceDestroy(bmp_surf1)); } } // width stretched for (uint32_t k = 0; k < max_width + step; (k < step) ? (k++) : (k+=step)) { for (uint32_t freq = 0; freq <= 1; freq ++) { const uint32_t size = MAX(1, MIN(k, max_width)); printf("trying width stretched %s bitmap %d x %d (%d)\n", fmt_name, size, 128, freq); ASSERT_OK(vdpBitmapSurfaceCreate(device, fmt, size, 128, freq, &bmp_surf1)); ASSERT_OK(vdpBitmapSurfaceDestroy(bmp_surf1)); } } // height stretched for (uint32_t k = 0; k < max_height + step; (k < step) ? (k++) : (k+=step)) { for (uint32_t freq = 0; freq <= 1; freq ++) { const uint32_t size = MAX(1, MIN(k, max_height)); printf("trying height stretched %s bitmap %d x %d (%d)\n", fmt_name, 128, size, freq); ASSERT_OK(vdpBitmapSurfaceCreate(device, fmt, 128, size, freq, &bmp_surf1)); ASSERT_OK(vdpBitmapSurfaceDestroy(bmp_surf1)); } } } int main(void) { Display *dpy = get_dpy(); VdpDevice device; ASSERT_OK(vdpDeviceCreateX11(dpy, 0, &device, NULL)); uint32_t max_width, max_height; VdpBool is_supported; // querying max_size ASSERT_OK(vdpBitmapSurfaceQueryCapabilities(device, VDP_RGBA_FORMAT_B8G8R8A8, &is_supported, &max_width, &max_height)); assert(is_supported); assert(max_width > 0); assert(max_height > 0); test_bitmaps_of_format(device, VDP_RGBA_FORMAT_B8G8R8A8, "VDP_RGBA_FORMAT_B8G8R8A8", max_width, max_height); test_bitmaps_of_format(device, VDP_RGBA_FORMAT_R8G8B8A8, "VDP_RGBA_FORMAT_R8G8B8A8", max_width, max_height); test_bitmaps_of_format(device, VDP_RGBA_FORMAT_R10G10B10A2, "VDP_RGBA_FORMAT_R10G10B10A2", max_width, max_height); test_bitmaps_of_format(device, VDP_RGBA_FORMAT_B10G10R10A2, "VDP_RGBA_FORMAT_B10G10R10A2", max_width, max_height); test_bitmaps_of_format(device, VDP_RGBA_FORMAT_A8, "VDP_RGBA_FORMAT_A8", max_width, max_height); ASSERT_OK(vdpDeviceDestroy(device)); printf("pass\n"); return 0; } libvdpau-va-gl-0.3.6/tests/test-009.c000066400000000000000000000006611266561600600171400ustar00rootroot00000000000000// test-009 // Create and destroy vdp device many times a row. // Intended to check X resource leakage introduced by library. #include "tests-common.h" #include int main(void) { VdpDevice device; Display *dpy = get_dpy(); for (int k = 0; k < 300; k ++) { ASSERT_OK(vdpDeviceCreateX11(dpy, 0, &device, NULL)); ASSERT_OK(vdpDeviceDestroy(device)); } printf("pass\n"); return 0; } libvdpau-va-gl-0.3.6/tests/test-010.c000066400000000000000000000012741266561600600171310ustar00rootroot00000000000000// test-010 // creating and destroying couple of VdpDevice from different threads // caused deadlocks and crashes #include #include #include "tests-common.h" VdpDevice device1; VdpDevice device2; void * thread_1(void *param) { (void)param; ASSERT_OK(vdpDeviceDestroy(device1)); return NULL; } int main(void) { Display *dpy = get_dpy(); ASSERT_OK(vdpDeviceCreateX11(dpy, 0, &device1, NULL)); ASSERT_OK(vdpDeviceCreateX11(dpy, 0, &device2, NULL)); pthread_t thread_id_1; pthread_create(&thread_id_1, NULL, thread_1, NULL); pthread_join(thread_id_1, NULL); ASSERT_OK(vdpDeviceDestroy(device2)); printf("pass\n"); return 0; } libvdpau-va-gl-0.3.6/tests/tests-common.c000066400000000000000000000030561266561600600203040ustar00rootroot00000000000000#include "tests-common.h" #include Display * get_dpy(void) { static Display *cached_dpy = NULL; if (cached_dpy) return cached_dpy; cached_dpy = XOpenDisplay(NULL); return cached_dpy; } Window get_wnd(void) { Display *dpy = get_dpy(); Window root = XDefaultRootWindow(dpy); Window wnd = XCreateSimpleWindow(dpy, root, 0, 0, 300, 300, 0, 0, 0); XSync(dpy, False); return wnd; } static inline int max2(int a, int b) { return (a > b) ? a : b; } int calc_difference_a8(uint8_t *src1, uint8_t *src2, int count) { int max_diff = 0; for (int k = 0; k < count; k ++) max_diff = max2(max_diff, abs(src1[k] - src2[k])); return max_diff; } int calc_difference_r8g8b8a8(uint32_t *src1, uint32_t *src2, int count) { int max_diff = 0; for (int k = 0; k < count; k ++) { const uint8_t r1 = (src1[k] >> 24) & 0xffu; const uint8_t g1 = (src1[k] >> 16) & 0xffu; const uint8_t b1 = (src1[k] >> 8) & 0xffu; const uint8_t a1 = (src1[k] >> 0) & 0xffu; const uint8_t r2 = (src2[k] >> 24) & 0xffu; const uint8_t g2 = (src2[k] >> 16) & 0xffu; const uint8_t b2 = (src2[k] >> 8) & 0xffu; const uint8_t a2 = (src2[k] >> 0) & 0xffu; const int tmp1 = max2(abs(r1 - r2), abs(g1 - g2)); const int tmp2 = max2(abs(b1 - b2), abs(a1 - a2)); max_diff = max2(max_diff, max2(tmp1, tmp2)); } return max_diff; } // force linking library constructor void va_gl_library_constructor(); void *dummy_ptr = va_gl_library_constructor; libvdpau-va-gl-0.3.6/tests/tests-common.h000066400000000000000000000010361266561600600203050ustar00rootroot00000000000000#ifndef VA_GL_TESTS_TESTS_COMMON_H #define VA_GL_TESTS_TESTS_COMMON_H #undef NDEBUG #include #include #include #include "api.h" #define ASSERT_OK(expr) \ do { \ VdpStatus status = expr; \ assert (VDP_STATUS_OK == status); \ } while (0) Display *get_dpy(void); Window get_wnd(void); int calc_difference_a8(uint8_t *src1, uint8_t *src2, int count); int calc_difference_r8g8b8a8(uint32_t *src1, uint32_t *src2, int count); #endif // VA_GL_TESTS_TESTS_COMMON_H