FFmpeg

Commit Graph

Author	SHA1	Message	Date
anonymous	de42d2a347	lavfi/mp: add ff_ prefix to exported symbols	12 years ago
Clément Bœsch	0f65d56080	Add examples/resampling_audio to .gitignore.	12 years ago
Stefano Sabatini	e8278b9d56	doc/decoders: fix typo in "@Options"	12 years ago
Stefano Sabatini	89920387da	examples: add resampling_audio.c file	12 years ago
Janne Grunau	3ab5f7dc13	h264: slice-mt: check master context for valid current_picture_ptr Fixes errors in slice based multithreading introduced in `0b300daad2`.	12 years ago
Janne Grunau	24c62ea7a5	h264: slice-mt: get last_pic_dropable from master context Fixes fate-h264-conformance-cvnlfi2_sony_h and smllwebdl.mkv from https://github.com/OpenELEC/OpenELEC.tv/issues/1557 .	12 years ago
Michael Niedermayer	7885fa7685	ff_lock_avcodec: make the lock state be consistent in case of failure. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	2dec950f49	avcodec_open: if obtaining a lock fails, dont attempt to unlock it. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	0393cf15db	Revert "Acquire lock when initializing parsers." This reverts commit `7feef7dbca`. This commit causes assertion failures due to use of parser_init from multiple threads, for example indirectly by ffmpeg.c and more directly from the packet read functions. I dont know how to fix this quickly, and fixing ffmpeg.c leaves the possibility of other applications being affected. Crashing the applications until this is resolved is clearly no good thus this revert, so we have time to think about the problem. Crashes can be reproduced by using multiple input files in ffmpeg.	12 years ago
Michael Niedermayer	eed865540a	Revert "Add assert that the avcodec lock is held when initializing static VLC tables." This reverts commit `dd154198b1`.	12 years ago
Michael Niedermayer	d7169280a6	frame_thread_encoder: fix locking while locks are held Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	bde6f6eadc	vc1dec: prevent v_edge_pos from becoming negative. Fixes assertion failure Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	b6a7f66f93	resample: remove disabled debug code Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Clément Bœsch	d3451a9c0f	fate/hqdn3d: add -idct simple. This should fix FATE failure on ARM. IDCT is required since it's a JPEG source.	12 years ago
Janne Grunau	5945c7b35d	h264: slice-mt: check master context for valid current_picture_ptr Fixes errors in slice based multithreading introduced in `0b300daad2`. CC: libav-stable@libav.org	12 years ago
Janne Grunau	a8cb1746c5	h264: slice-mt: get last_pic_dropable from master context Fixes fate-h264-conformance-cvnlfi2_sony_h and smllwebdl.mkv from https://github.com/OpenELEC/OpenELEC.tv/issues/1557 . CC: libav-stable@libav.org	12 years ago
Clément Bœsch	2273b3aaf9	swr: remove unused ONE define.	12 years ago
Justin Ruggles	5e1bbb8c7e	alacenc: add support for multi-channel encoding	12 years ago
Paul B Mahol	9ef29af2e8	cafenc: do not include riff.h ff_codec_get_tag() was moved to internal.h Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	9f66531d46	lavc/dxa: return meaningful error codes Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	0aabd35b62	lavf/dxa: return meaningful error codes Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	c5008135c2	dxa: signal EOF Fixes #1948. Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Reimar Döffinger	dd154198b1	Add assert that the avcodec lock is held when initializing static VLC tables. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	12 years ago
Reimar Döffinger	7feef7dbca	Acquire lock when initializing parsers. This is necessary since they might be initializing or even using static VLC tables. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	12 years ago
Reimar Döffinger	25fec8595d	avcodec: add ff_lock/unlock_avcodec functions. Will be used in future patches, together with the variable that allows checking whether the lock is held. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	12 years ago
Piotr Bandurski	5381960501	wmaenc: add new line to some error messages Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Wolfram Gloger	928346091a	mpegvideo_parser: fix buffer access beyond end Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Reimar Döffinger	58df8befda	av_assert should use AV_LOG_PANIC. The description of AV_LOG_PANIC 100% matches what av_assert does, while AV_LOG_FATAL does not really. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	12 years ago
Michael Niedermayer	6d7effa9bd	mpegvideo_enc: use av_log() in debug code Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	911c00e60f	motion_est: use av_log() in debug code Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	7c2481f2d7	j2kenc: remove duplicate debug functions Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	9bb188da96	j2k: avoid printf() useage in debug code Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	b023392f34	mpegvideo: remove #if/define PARANOID code This code never did anything as far as i can remember Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Paul B Mahol	4012cd6c4f	lavc: fix decode_frame() third parameter semantics for rest of video decoders Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	b519298a15	pixdesc: fix yuva 10bit bit depth It was wrongly set as the yuva 16bit one. Signed-off-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Michael Niedermayer	835fd779a4	Merge remote-tracking branch 'qatar/master' * qatar/master: fate: workaround for slighly broken 'test' shell builtin mimic: initialize padding of swap_buf through av_fast_padded_malloc eamad: initialize padding of bitstream_buf through av_fast_padded_malloc() raw demuxer: initialize end of partial packets Conflicts: tests/fate-run.sh Merged-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Justin Ruggles	b384e031da	lavfi: add volume filter Based on the volume filter in FFmpeg written by Stefano Sabatini <stefasab@gmail.com>.	12 years ago
Justin Ruggles	9a71d362a6	avconv: deprecate the -vol option Remove the code for volume scaling in avconv.c and instead auto-insert a volume filter into the beginning of the filter chain.	12 years ago
Justin Ruggles	b30a363331	x86: af_volume: add SSE2/SSSE3/AVX-optimized s32 volume scaling	12 years ago
Justin Ruggles	f96f1e06a4	x86: af_volume: add SSE2-optimized s16 volume scaling	12 years ago
Justin Ruggles	9d5c62ba5b	lavu/opt: do not filter out the initial sign character except for flags This allows parsing of special-case negative numbers like decibels.	12 years ago
Justin Ruggles	5312268b34	eval: treat dB as decibels instead of decibytes	12 years ago
Justin Ruggles	ac7eb4cb20	float_dsp: add vector_dmul_scalar() to multiply a vector of doubles Include x86-optimized versions for SSE2 and AVX.	12 years ago
Michael Niedermayer	fc1152de41	Merge commit 'df9b9567518f2840d79a4a96b447ebe1aa326408' * commit 'df9b9567518f2840d79a4a96b447ebe1aa326408': lavc: fix decode_frame() third parameter semantics for video decoders Conflicts: libavcodec/cscd.c libavcodec/eamad.c libavcodec/ffv1dec.c libavcodec/gifdec.c libavcodec/h264.c libavcodec/iff.c libavcodec/mjpegdec.c libavcodec/pcx.c libavcodec/vp56.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	022553e875	Merge commit '387bef95d28019c13c6805cfa4079e59948284e5' * commit '387bef95d28019c13c6805cfa4079e59948284e5': lavc: factorise setting buffer type in avcodec_default_get_buffer(). Merged-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	83db6cb521	Merge commit 'e57c4706e969afa1f2384481b955ccd9494cddb5' * commit 'e57c4706e969afa1f2384481b955ccd9494cddb5': lavc: don't reuse audio buffers This commit causes a 0.5% speedloss for mp3 and 2% for raw pcm, that is "time ffmpeg" style tested thus includes disk IO, demux and parsing I would not have merged it if it wasnt required for the "new" buffer API but sadly it is. Once the new API is in ill reimplement proper buffer reuse, which will fix this speedloss. In case we choose not to merge the "new" buffer API then this commit here should be reverted. Conflicts: libavcodec/internal.h libavcodec/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	d2a3f08daf	lavc: move ff_init_buffer_info() down to ff_get_buffer() and remove redundant code from ff_get_buffer() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	2f980cf39a	Merge commit 'ff953fecffd3b9a616a046723fb9d4690be032a6' * commit 'ff953fecffd3b9a616a046723fb9d4690be032a6': lavc: set frame properties in ff_get_buffer(). Conflicts: libavcodec/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	874c5b02c4	Merge commit '594d4d5df3c70404168701dd5c90b7e6e5587793' * commit '594d4d5df3c70404168701dd5c90b7e6e5587793': lavc: add a wrapper for AVCodecContext.get_buffer(). Conflicts: libavcodec/4xm.c libavcodec/8svx.c libavcodec/bmv.c libavcodec/cljr.c libavcodec/cscd.c libavcodec/dnxhddec.c libavcodec/dpcm.c libavcodec/dpx.c libavcodec/eacmv.c libavcodec/eamad.c libavcodec/frwu.c libavcodec/g723_1.c libavcodec/gifdec.c libavcodec/idcinvideo.c libavcodec/iff.c libavcodec/indeo3.c libavcodec/internal.h libavcodec/interplayvideo.c libavcodec/kmvc.c libavcodec/mpc7.c libavcodec/mpegaudiodec.c libavcodec/pcx.c libavcodec/pngdec.c libavcodec/pnmdec.c libavcodec/rl2.c libavcodec/snow.c libavcodec/targa.c libavcodec/tscc.c libavcodec/txd.c libavcodec/utils.c libavcodec/v210dec.c libavcodec/vb.c libavcodec/vmdav.c libavcodec/vp56.c libavcodec/vqavideo.c libavcodec/wavpack.c libavcodec/wnv1.c libavcodec/xl.c libavcodec/yop.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Paul B Mahol	4727611d48	ircamenc: 10l do not use avio_skip() Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago

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