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* avutil/frame: increase padding for framesMichael Niedermayer2013-12-28
| | | | | | This matches what avcodec uses Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* Merge commit 'b83d1ee3b41cfe8357836e2582104db2f3364cb0'Michael Niedermayer2013-12-27
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'b83d1ee3b41cfe8357836e2582104db2f3364cb0': avutil: Move library version related macros to version.h Conflicts: libavcodec/version.h libavresample/version.h libavutil/avutil.h libavutil/utils.c See: 183117fed7d0a910b5f65e5c78b065f125abf369 Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avutil: Move library version related macros to version.hDiego Biurrun2013-12-26
| | | | | | | | This is a more sensible place for these macros.
| * error.h: Do not circularly depend on avutil.hDiego Biurrun2013-12-25
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| * lavu: fix typo in documentation.Tim Walker2013-12-22
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* | lavu,lavc,lswr: do not hardcode AV_SAMPLE_FMT_NB value when setting sample ↵Stefano Sabatini2013-12-26
| | | | | | | | | | | | | | | | | | | | | | | | format max value The constant may change in libavutil but the library may be compiled against an older version, thus rejecting a value which is otherwise supported by the new libavutil. INT_MAX is used here to denote the max allowed value for a sample format. The opt-test code is changed to provide a valid reference example.
* | lavu,lavfi,lavd: do not hardcode AV_PIX_FMT_NB value when setting pixel ↵Stefano Sabatini2013-12-26
| | | | | | | | | | | | | | | | | | | | | | | | format max value The constant may change in libavutil but the library may be compiled against an older version, thus rejecting a value which is otherwise supported by the new libavutil. INT_MAX is used here to denote the max allowed value for a pixel format. The opt-test code is changed to provide a valid reference example.
* | lavu/opt: apply range checks also when setting format string valueStefano Sabatini2013-12-26
| | | | | | | | | | | | Previously when setting a pixel/sample format as a string range checks were not performed. This is consistent with the av_opt_set_pixel/sample_fmt() interface.
* | lavu/opt: factorize setting of format values from stringStefano Sabatini2013-12-26
| | | | | | | | Simplify incoming patch.
* | lavu/opt: fix range check logic in set_format()Stefano Sabatini2013-12-26
| | | | | | | | | | In particular, allow to reject undefined values. Previously the code was only accepting values in the range -1 .. NB_FORMATS-1.
* | avutil/avstring: add av_strnlen()Michael Niedermayer2013-12-22
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Convert XvMC to hwaccel v3Ivan Kalvachev2013-12-22
| | | | | | | | | | Signed-off-by: Ivan Kalvachev <ikalvachev@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2013-12-20
|\| | | | | | | | | | | | | * qatar/master: atomics: cosmetics: Restructure ifdefs for greater clarity Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * atomics: cosmetics: Restructure ifdefs for greater clarityDiego Biurrun2013-12-20
| | | | | | | | | | Also fix the #endif comment in a few places and #include config.h to avoid assuming it is #included implicitly.
* | Revert "Merge commit '3bc2e89c76e88ae6f1fd5287e0b11abcfc3c601c'" (Bump ↵Michael Niedermayer2013-12-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | libavutil major version to account for the LLS API/ABI changes.) This reverts commit 792845e436ddc5f3ce11ba02535a3372919061f2, reversing changes made to 1d6666a6b828cca6c6b355a9b62f25607b1ced08. Bumping libavutil requires all libraries that use libavutil to have their major version bumped (yes breakage has been confirmed this is not a hypotheses) One case of breakage is due to new types being added to AVOptions and applications that linked to old libavutil and libswresample then trying to use old libavutil (its soname changed so the old isnt updated) and new swresample (its soame didnt change so it is updated) the new swresample contains AVOption types that the old libavutil doesnt know of thus the application attempting to access these avoptions fails AVOptions are used by all libs so the issue can potentially happen with any other lib, libswresample was just the first that showed the problem ive not checked if the other libs are affected currently by the same issue or not Also in addition to AVOptions, AVFrames are also defined in libavutil, bumping it without all libs that use AVFrames could lead to serious inconsistencies when 2 libs/app end up using 2 different libavutils The alternative of bumping all is still possible after this revert, if it turns out to be the preferred solution
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2013-12-17
|\| | | | | | | | | | | | | * qatar/master: apidoc: fix warning from stereo3d.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * apidoc: fix warning from stereo3d.hVittorio Giovara2013-12-17
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2013-12-17
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: avutil: Remove deprecated intfloat_readwrite code Conflicts: libavutil/intfloat_readwrite.c libavutil/intfloat_readwrite.h The files are left in place as they are still used by some projects mplayer is one. Theres no hurry in removing the code, it can as well be removed once no projects use it anymore Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avutil: Remove deprecated intfloat_readwrite codeDiego Biurrun2013-12-16
| | | | | | | | It was deprecated over two years ago.
* | Merge commit '3bc2e89c76e88ae6f1fd5287e0b11abcfc3c601c'Michael Niedermayer2013-12-16
|\| | | | | | | | | | | | | | | | | | | | | | | | | * commit '3bc2e89c76e88ae6f1fd5287e0b11abcfc3c601c': Bump libavutil major version to account for the LLS API/ABI changes. Conflicts: libavutil/version.h Bump done to stay compatible with libav, its not neccessary otherwise for ffmpeg as we have the new ABI/API under LLS2 and the old (unused) under LLS Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Bump libavutil major version to account for the LLS API/ABI changes.Reinhard Tartler2013-12-14
| | | | | | | | | | | | | | | | Commit 41578f70cf8aec8e7565fba1ca7e07f3dc46c3d2 changed the LLS API, which was called from libavcodec. Thus using an old libavcodec with a new libavutil will break. All scheduled API changes are deferred to the next bump.
* | lavu/dict.h: extend/clarify av_dict_get() doxyStefano Sabatini2013-12-16
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2013-12-14
|\| | | | | | | | | | | | | | | | | | | | | | | * qatar/master: doxy: Define a group for libswscale documentation Conflicts: libavutil/avutil.h libswscale/swscale.h See: 18d9398143ac63915e85d76447dca5c9670ed58a Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * doxy: Define a group for libswscale documentationLuca Barbato2013-12-13
| | | | | | | | Uniform the style and eliminate a warning on newer doxygen version..
* | Merge commit '70a7b24d56a823894440a372c46e89e212b89c35'Michael Niedermayer2013-12-14
|\| | | | | | | | | | | | | * commit '70a7b24d56a823894440a372c46e89e212b89c35': avutil: Add deprecation ifdefs around obsolete intfloat code Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avutil: Add deprecation ifdefs around obsolete intfloat codeDiego Biurrun2013-12-13
| | | | | | | | This long-deprecated code should disappear at the next version bump.
* | Merge commit '6b45f05ef5b241fd1513702119af9c30056a0ac5'Michael Niedermayer2013-12-12
|\| | | | | | | | | | | | | | | | | | | | | * commit '6b45f05ef5b241fd1513702119af9c30056a0ac5': parseutils: fix discarding const attribute warning Conflicts: libavutil/parseutils.c See: fe87b2e79c734a111747a239943c7340f8d3f7d7 Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * parseutils: fix discarding const attribute warningVittorio Giovara2013-12-12
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* | avutil/avstring: fix () positionMichael Niedermayer2013-12-11
| | | | | | | | | | | | Fixes CID1135751 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit '7e244c68600f479270e979258e389ed5240885fb'Michael Niedermayer2013-12-09
|\| | | | | | | | | | | | | | | | | | | | | | | * commit '7e244c68600f479270e979258e389ed5240885fb': avframe: add codec-independent stereoscopic metadata Conflicts: Changelog libavutil/Makefile libavutil/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * avframe: add codec-independent stereoscopic metadataVittorio Giovara2013-12-09
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* | cmdutils & opencl: add -opencl_bench option to test and show available ↵Lenny Wang2013-12-09
| | | | | | | | | | | | | | | | OpenCL devices Reviewed-by: Wei Gao <highgod0401@gmail.com> Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit 'd64341e498fa46c6cf4c23d408177d7489559654'Michael Niedermayer2013-12-09
|\| | | | | | | | | | | | | | | | | | | | | * commit 'd64341e498fa46c6cf4c23d408177d7489559654': configure: Prefix libc-related variables with "libc_" Conflicts: libavdevice/Makefile libavformat/Makefile Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * configure: Prefix libc-related variables with "libc_"Diego Biurrun2013-12-09
| | | | | | | | Simplifies host/target libc detection splitting.
* | Merge commit 'df7aba52b51007db50410abe15fe28391abd8757'Michael Niedermayer2013-12-09
|\| | | | | | | | | | | | | | | | | | | * commit 'df7aba52b51007db50410abe15fe28391abd8757': frame: cosmetics, reindent Conflicts: libavutil/frame.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * frame: cosmetics, reindentAnton Khirnov2013-12-09
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* | Merge commit 'c342132fa8a29692e28c98238e3a31da5c407e42'Michael Niedermayer2013-12-09
|\| | | | | | | | | | | | | | | | | | | * commit 'c342132fa8a29692e28c98238e3a31da5c407e42': frame: copy flags in av_frame_copy_props() Conflicts: libavutil/frame.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * frame: copy flags in av_frame_copy_props()Anton Khirnov2013-12-09
| | | | | | | | Flags can be considered metadata (at least those that are defined now).
* | avutil/opt: Implement av_opt_set_defaults* in O(N) instead of O(N²) timeMichael Niedermayer2013-12-07
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avutil/opt: factor set_string_color() outMichael Niedermayer2013-12-07
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avutil/opt: factor set_string_video_rate() outMichael Niedermayer2013-12-07
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avutil/opt: factor set_string_image_size() outMichael Niedermayer2013-12-07
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avutil/utils: run ff_check_pixfmt_descriptors() only when ASSERT_LEVEL is > 0Michael Niedermayer2013-12-06
| | | | | | | | | | | | this safes about 0.1ms Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avutil/log: skip IO calls on empty stringsMichael Niedermayer2013-12-06
| | | | | | | | | | | | These occur when no context is set for example, thus they are common Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avutil/log: skip setting color for default (AV_LOG_INFO) levelMichael Niedermayer2013-12-06
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avutil/log: merge calls that set ansi color and print the stringMichael Niedermayer2013-12-06
| | | | | | | | | | | | about 1/3 or so faster Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Add Windows resource file support for shared librariesJames Almer2013-12-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Originally written by James Almer <jamrial@gmail.com> With the following contributions by Timothy Gu <timothygu99@gmail.com> * Use descriptions of libraries from the pkg-config file generation function * Use "FFmpeg Project" as CompanyName (suggested by Alexander Strasser) * Use "FFmpeg" for ProductName as MSDN says "name of the product with which the file is distributed" [1]. * Use FFmpeg's version (N-xxxxx-gxxxxxxx) for ProductVersion per MSDN [1]. * Only build the .rc files when --enable-small is not enabled. [1] http://msdn.microsoft.com/en-us/library/windows/desktop/aa381058.aspx Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | libavutil & opencl: remove opencl default device typeLenny Wang2013-12-02
| | | | | | | | | | | | | | | | | | CL_DEVICE_TYPE_DEFAULT makes duplicated device entries for each platform using av_opencl_get_device_list() Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Reviewed-by: highgod0401 <highgod0401@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | build: rename version.h to libavutil/ffversion.hTimothy Gu2013-11-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also the libavutil/ffversion.h will be installed. Rationale: * Applications might want to know FFmpeg's version besides the individual libraries'. * Avoids file name clash between FFmpeg's ./version.h and lib*/version.h when a library source file includes both and is compiled on an out-of-tree build. Fixes #1769. Signed-off-by: Timothy Gu <timothygu99@gmail.com> Reviewed-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avutil/log: check that len is within the buffer before reading itMichael Niedermayer2013-11-27
| | | | | | | | | | | | | | Fixes out of array read Fixes: asan_heap-oob_19d6979_6857_mmw_deadzy.ogg Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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