FFmpeg

Commit Graph

Author	SHA1	Message	Date
Jason Garrett-Glaser	0d1d01cf70	Reindent after r26337. Originally committed as revision 26338 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Jason Garrett-Glaser	5657d14094	H.264: switch to x264-style tracking of luma/chroma DC NNZ Useful so that we don't have to run the hierarchical DC iDCT if there aren't any coefficients. Opens up some future opportunities for optimization as well. Originally committed as revision 26337 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Jason Garrett-Glaser	19fb234e4a	H.264: split luma dc idct out and implement MMX/SSE2 versions About 2.5x the speed. NOTE: the way that the asm code handles large qmuls is a bit suboptimal. If x264-style dequant was used (separate shift and qmul values), it might be possible to get some extra speed. Originally committed as revision 26336 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	6c18f1cda2	Make opt_audio_sample_fmt() abort in case of invalid sample format name. Originally committed as revision 26335 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	3bf3fc0e54	Add the word "Parsed" in the parsed filter names. Originally committed as revision 26334 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	6cce172f27	Add avcore.h header in samplefmt.h. Avoid the need to manually include the avcore.h header, less error-prone. Originally committed as revision 26333 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Ronald S. Bultje	06ed024d4f	Copy metadata from ASF files contained in RTSP streams from ASF to RTSP layer, so that applications can read it also. Originally committed as revision 26332 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Ronald S. Bultje	8e8a3cc221	Reindent after 26330. Originally committed as revision 26331 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Ronald S. Bultje	7f88a5bf9b	Introduce av_metadata_copy() to copy metadata from one struct to another. Originally committed as revision 26330 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Jason Garrett-Glaser	ca32f7f208	H.264: eliminate non-transposed scantable support. It was an ugly hack to begin with and didn't give any performance. NOTE: this patch opens up some future simplifications to be made (such as removing some of the scantables from H264Context) but doesn't take advantage of them yet. Originally committed as revision 26329 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Sascha Sommer	75e4efd2a7	add support for blocksize 64 fixes issue 2537 and 2538 Originally committed as revision 26328 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Peter Ross	b070bcfe8a	wtv: ignore VIDEOINFOHEADER2 picture aspect ratio information, as it is unreliable Originally committed as revision 26327 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Martin Storsjö	c66f53cf8b	Revert aviobuf: Retry if the read/write function returns AVERROR(EAGAIN) This reverts SVN commit 26318, which broke MS-RTSP playback. Originally committed as revision 26326 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	891aeeee72	Check linked pads media type mismatch in avfilter_link(). Originally committed as revision 26325 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	8b69c2f463	Make av_get_channel_layout_string() guess the number of channels if it was not provided. Originally committed as revision 26324 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	caeb0c3027	Make avfilter_graph_free() do nothing if graph is NULL. Originally committed as revision 26323 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	b382d1e3e4	Print link audio format name in tools/graph2dot. Originally committed as revision 26322 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	0d3ee13551	Use AVERROR_INVALIDDATA rather than -1 for nutdec error codes. Originally committed as revision 26321 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	8bca34933e	In the pad filter, log information about the input size. Originally committed as revision 26320 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Alex Converse	eb97a58fff	Remove myself as AAC maintainer. I just don't have it in me anymore. Originally committed as revision 26319 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Martin Storsjö	a6963f8304	aviobuf: Retry if the read/write function returns AVERROR(EAGAIN) Originally committed as revision 26318 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Baptiste Coudurier	8a774d3deb	Do not allocate unused swscale context when libavfilter is compiled in Originally committed as revision 26317 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Aurelien Jacobs	e83c716e16	don't complain about codec type/id mismatche for attachment streams Originally committed as revision 26316 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Michael Niedermayer	e3331706fc	Fix design of the pad filter. Previously the pad filter just drawed borders in the surrounding of the input without checking if this area was allocated or writeable. Now we check and allocate a new buffer if the input is unsuitable. Originally committed as revision 26315 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Michael Niedermayer	36dc00de52	Add w,h,format back into AVFilterBuffer, these are required for direct rendering. These fields are needed to be able to know which area of memory is allocated and which is off limits. This reverts 24291 and parts of r24424. Originally committed as revision 26314 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Baptiste Coudurier	4618637aca	Fix warnings: ffmpeg.c: In function ‘new_video_stream’: ffmpeg.c:3701:18: warning: ‘codec_id’ may be used uninitialized in this function ffmpeg.c: In function ‘new_audio_stream’: ffmpeg.c:3848:18: warning: ‘codec_id’ may be used uninitialized in this function ffmpeg.c: In function ‘new_subtitle_stream’: ffmpeg.c:3926:18: warning: ‘codec_id’ may be used uninitialized in this function Originally committed as revision 26313 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Baptiste Coudurier	c961fb3cbb	Change 'arg' type in parse_meta_type, fix warning: ffmpeg.c: In function ‘parse_meta_type’: ffmpeg.c:3323:13: warning: assignment discards qualifiers from pointer target type Originally committed as revision 26312 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Baptiste Coudurier	c3024f9e7e	In mov demuxer, handle better wrong time scale, fix issue #2528 Originally committed as revision 26311 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Baptiste Coudurier	f6253caf8b	In mov demuxer, set r_frame_rate for cfr files Originally committed as revision 26310 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Daniel Kang	e048a9cab1	Do not crash for illegal sample size, fixes issue 2502. Patch by Daniel Kang, daniel.d.kang at gmail Originally committed as revision 26309 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	440d761e40	Clarify timestamps related error messages in compute_pkt_fields2(). Originally committed as revision 26308 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Peter Ross	1c4ac03530	electronicarts: prevent endless loop opportunity in process_audio_header_elements() Fixes issue2529. Originally committed as revision 26307 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Jason Garrett-Glaser	09fffe9bd4	H.264: fix grayscale decoding with explicit wpred Originally committed as revision 26306 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Peter Ross	74093bb593	revert r26302 Originally committed as revision 26305 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Carl Eugen Hoyos	8219782a6d	Do not stop decoding on pnm files with negative maxval. Originally committed as revision 26304 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Clément Bœsch	c56e71309e	In gif encoder, fix uninitialized value, patch by Clément Bœsch, ubitux at gmail dot com Originally committed as revision 26303 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Peter Ross	e19e051e56	electronicarts: prevent endless loop opportunity in process_audio_header_elements() Fixes issue2529. Originally committed as revision 26302 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Peter Ross	42396c2e67	electronicarts: only apply audio sanity checks when audio stream is present Originally committed as revision 26301 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Daniel Kang	94e58e5770	perform height sanity check in mmvideo decoder Fixes issue2495 Original patch by Daniel Kang, daniel.d.kang at gmail Originally committed as revision 26300 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Peter Ross	091bc6ca8c	mmvideo: remove some conditional statements by limiting range of half_horiz and half_vert parameters to [0,1] Originally committed as revision 26299 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Daniel Kang	cb77dad724	perform sanity check on sample rate in electronicarts demuxer Fixes issue2525 Original patch by Daniel Kang, daniel.d.kang at gmail Originally committed as revision 26298 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Clément Bœsch	c19a216af3	Handle ID3v1 tag while decoding mp[123] frames patch by Clément Bœsch (ubitux at gmail) Originally committed as revision 26297 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Daniel Kang	4da766ce65	perform sanity check on number of channels in electronicarts demuxer Fixes issue2514 Original patch by Daniel Kang, daniel.d.kang at gmail Originally committed as revision 26296 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Daniel Kang	2843502ea4	Check for invalid decode op-codes, fixes issue 2522. Patch by Daniel Kang, daniel.d.kang at gmail Originally committed as revision 26295 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Daniel Kang	8e37a1deb3	Check for vectable ID > 0, fixes issue 2508. Patch by Daniel Kang, daniel.d.kang at gmail Originally committed as revision 26294 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Daniel Kang	43c34675af	Check for invalid motion vector, fixes issue 2521. Patch by Daniel Kang, daniel.d.kang at gmail Originally committed as revision 26293 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Daniel Kang	ebc3488300	Check for invalid maxval in pgm decoder, fixes issue 2518. Patch by Daniel Kang, daniel.d.kang at gmail Originally committed as revision 26292 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Anssi Hannula	39f4d32908	Fix reading over the end of the allocated buffer. Patch by Anssi Hannula, anssi d hannula a iki d fi Originally committed as revision 26291 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Carl Eugen Hoyos	94fcbf5f38	Match the documentation of -ar with the actual behaviour. Originally committed as revision 26290 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Daniel Kang	b89f4fb190	Check for several overreads, fixes issue 2512. Patch by Daniel Kang, daniel.d.kang at gmail Originally committed as revision 26289 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago

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27387 Commits (295edc77941e0c10ebe3d7c9b40db45aa7ebfad9) All Branches Search

27387 Commits (295edc77941e0c10ebe3d7c9b40db45aa7ebfad9)

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