FFmpeg

Commit Graph

Author	SHA1	Message	Date
Lukasz Marek	cd50a44beb	lavu/mem: add av_dynarray_add_nofree function av_dynarray_add_nofree function have similar functionality as existing av_dynarray_add, but it doesn't deallocate memory on fails. Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>	11 years ago
Anton Khirnov	d161ae0a37	frame: add a function for removing side data from a frame	11 years ago
Anton Khirnov	5a7e35dd23	Add replaygain side data type and code for parsing replaygain tags.	11 years ago
Anton Khirnov	25b3258656	lavf: add an AVStream field for exporting stream-global side data	11 years ago
Anton Khirnov	0e2c3ee9a3	lavc: give a typedeffed name to the AVPacket.side_data struct	11 years ago
Carl Eugen Hoyos	074db4b764	Add APIchanges entry and bump libswscale micro version for making gray16 full-scale.	11 years ago
Jean First	1481d24c3a	RGBA64 pixel formats Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	11 years ago
Michael Niedermayer	ad341b3bc6	update doc/APIchanges Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Fred Rothganger	3f3229cd10	avformat: extracting NTP timestamp from RTCP For muxing, it accepts both 0 and AV_NOPTS_VALUE. For demuxing, it will present AV_NOPTS_VALUE when start_time_realtime is unknown. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	9a05e8a385	doc/APIchanges: fill in dates Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	64e4bd7414	doc/APIchanges: update versions & hashes	11 years ago
Michael Niedermayer	91550f46cd	doc/APIchanges: fill in missing version for "2013-11-14 - `31c09b7` / `728c465` - lavc 55.26.0 - vdpau.h" Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Lukasz Marek	06fed44051	lavd/avdevice: add device iterators Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>	11 years ago
Vittorio Giovara	48d1ed9c83	doc: name correct header	11 years ago
Michael Niedermayer	a66be60888	swresample: add swr_is_initialized() Idea-from/based-on: `7e86c27b4e` Reviewed-by: ubitux Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Anton Khirnov	1155fd02ae	frame: add a convenience function for copying AVFrame data	11 years ago
Anton Khirnov	7e86c27b4e	lavr: add a function for checking whether AVAudioResampleContext is open	11 years ago
Anton Khirnov	c3ecd968f0	AVOptions: add flags for read/read-only options	11 years ago
Anton Khirnov	6bb8720f00	AVOptions: deprecate unused AV_OPT_FLAG_METADATA It was never used since it was added and the things it was intended for are now exported differently.	11 years ago
Alexander Strasser	2218fbe05e	doc/APIchanges: Update for new function avio_find_protocol_name Signed-off-by: Alexander Strasser <eclipse7@gmx.net>	11 years ago
Lukasz Marek	81c3f81d6f	lavd: add list devices API Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com>	11 years ago
Tim Walker	c98f3169bf	lavu: add AV_FRAME_DATA_DOWNMIX_INFO side data type.	11 years ago
Nicolas George	edc7e67669	lavf/lavd: version bump and APIchanges for uncoded frames.	11 years ago
Michael Niedermayer	e93674c4a3	doc/APIchanges: fill in FFmpeg hashes & versions Entries that have no hash at all are not filled in Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Anton Khirnov	cca4742a5e	doc/APIchanges: mark the place where 9 was branched	11 years ago
Anton Khirnov	d711d839ca	doc/APIchanges: fill in missing hashes and dates	11 years ago
Luca Barbato	d9ae1031f5	lavf: improve handling of sparse streams when muxing Currently ff_interleave_packet_per_dts() waits until it gets a frame for each stream before outputting packets in interleaved order. Sparse streams (i.e. streams with much fewer packets than the other streams, like subtitles or audio with DTX) tend to add up latency and in specific cases end up allocating a large amount of memory. Emit the top packet from the packet_buffer if it has a time delta larger than a specified threshold. Original report of the issue and initial proposed solution by mus.svz@gmail.com. Bug-id: 31 Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Stefano Sabatini	bf96e547b7	doc/APIchanges: fix weird reindent	11 years ago
Stefano Sabatini	5871ee5072	lavf: add output_ts_offset option to AVFormatContext This option can be generally useful to set an output offset, needed when setting an absolute index in the output.	11 years ago
Stefano Sabatini	4111856545	doc/APIchanges: apply minor formatting fixes	11 years ago
James Darnley	9a6d91b6b6	Changelog: add entries relating to metadata_header_padding Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Lukasz Marek	4115cd0e76	doc/APIchanges: add avdevice_*_control_message functions Signed-off-by: Lukasz Marek <lukasz.m.luki@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Anton Khirnov	93c553c71e	lavc: deprecate CODEC_FLAG_EMU_EDGE and avcodec_get_edge_width().	11 years ago
wm4	1a193c438c	lavf: add avformat_get_mov_video_tags() and avformat_get_mov_audio_tags() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Nicolas George	3532dd52c5	lavu/rational: add syntactic sugar. Add a function to create a rational and macros for common values.	11 years ago
Tim Walker	5b4797a21d	avframe: add AV_FRAME_DATA_MATRIXENCODING side data type. Includes a libavcodec utility function to update a frame's side data.	11 years ago
Tim Walker	5c437fb672	lavu: Add values for various Dolby flags to the AVMatrixEncoding enum.	11 years ago
Michael Niedermayer	b317f9459f	avutil/mathematics: add av_add_stable() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	911676c643	avutil/avstring: add av_strnlen() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Gildas Cocherel	2a41826bea	lavc: add HEVC profiles names Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Michael Niedermayer	645c94b61b	Revert "Merge commit '3bc2e89c76e88ae6f1fd5287e0b11abcfc3c601c'" (Bump libavutil major version to account for the LLS API/ABI changes.) This reverts commit `792845e436`, reversing changes made to `1d6666a6b8`. 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	11 years ago
Reinhard Tartler	6d3ea1957f	Bump major of libavfilter for reference counted buffer API changes. Applications that have been linked against an older release of Libav and pick up updated libraries experience segmentation faults because they pick up the new libavfilter, which assumes AVFrames have been allocated by libavutil and thus contain new reference-counting related fields. This will break for AVFrames that have been allocated by old libavcodec. All scheduled API changes are deferred to the next bump.	11 years ago
Reinhard Tartler	3bc2e89c76	Bump libavutil major version to account for the LLS API/ABI changes. Commit `41578f70cf` 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.	11 years ago
Anton Khirnov	d7b3ee9a3a	lavc: deprecate avcodec_get_frame_defaults(). Also bump libavcodec micro and add an APIchanges entry saying that av_frame_* should now be used instead of the lavc AVFrame functions.	11 years ago
Lenny Wang	64f73acd1d	cmdutils & opencl: add -opencl_bench option to test and show available OpenCL devices Reviewed-by: Wei Gao <highgod0401@gmail.com> Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Vittorio Giovara	7e244c6860	avframe: add codec-independent stereoscopic metadata	11 years ago
Timothy Gu	82b2e9cb1d	build: rename version.h to libavutil/ffversion.h 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>	11 years ago
John Stebbins	1eaac1d6f7	mpeg12dec: Extract CC user data into frame side data Signed-off-by: Anton Khirnov <anton@khirnov.net>	11 years ago
Stefano Sabatini	68590650f0	lavu/avstring: add av_utf8_decode() function	11 years ago
Ben Boeckel	c28b61caf0	Document new APIs for av_packet_{un, }pack_dictionary() Signed-off-by: Ben Boeckel <mathstuf@gmail.com> Reveiwed-by: wm4 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago

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768 Commits (fd2bcfc4d6967588168443849b9bc365c78bb9af)