FFmpeg

Commit Graph

Author	SHA1	Message	Date
Paul B Mahol	d1a16564a2	avcodec/ffv1: YUVA(444,422,420) 9, 10 and 16 bit support Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	a27227d401	avcodec/ffv1dec: fix format detection Fixes crash with carefuly designed files. Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Reimar Döffinger	723cf4b29e	Move packed B-frames message level to info. Since they generally decode fine, printing it as a warning might not really be appropriate. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	12 years ago
Reimar Döffinger	4ebf09c346	Make packed B-frame warning message more useful. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	12 years ago
Michael Niedermayer	3576b564ec	avcodec/ffv1enc: encode slice as raw PCM in 1.4 when the buffer is too small. This limits the maximum size of encoded slices more tightly Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	8393b80b7d	avcodec/ffv1dec: Support decoding planes as raw PCM in 1.4 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	77f521d9e5	avcodec/ffv1enc: check encode_line()s return code Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	3728603f18	avcodec/ffv1enc: update buffer check for 16bps Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	904a2864bd	avcodec/ffv1enc: fix size used for ff_alloc_packet2() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	9a0e20817a	avcodec/util: Make size argument of ff_alloc_packet2() int64_t This ensures that huge sizes dont get truncated before the check in ff_alloc_packet2() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Paul B Mahol	a5615b82eb	avcodec/eatgv: use av_reallocp_array() and check return value Fixes #2949. Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	81f231b5c7	avcodec/asfdec: check return value of av_mallocz() Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	5e66d8ac63	avcodec/xwdenc: use AV_LOG_ERROR in error message Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	9bc59c108b	avcodec/bmpenc: return meaningful error code Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Paul B Mahol	6e07bb3639	avcodec/truemotion2: use av_reallocp_array() and check return value Also reset tok_lens if reallocation fails. Fixes #2946. Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Rainer Hochecker	7d75fb381b	h264: do not discard NAL_SEI when skipping frames Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
James Almer	8702a94e49	lavu/ripemd: Add a size optimized version of the transform functions When compiling with --enable-small, ripemd.o will weigh a few kilobytes less than it used to before the previous commit. Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
James Almer	452ac2aaec	lavu/ripemd: Fully unroll the transform function loops crypto_bench RIPEMD-160 results using an AMD Athlon X2 7750+, mingw32-w64 GCC 4.8.1 x86_64 Before: lavu RIPEMD-160 size: 1048576 runs: 1024 time: 12.342 +- 0.199 After: lavu RIPEMD-160 size: 1048576 runs: 1024 time: 10.143 +- 0.192 Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
wm4	b4e1630d4d	lavc: don't show "Invalid and inefficient vfw-avi..." warning in mpeg4 parser Only the actual decoder should print this warning. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	ce22820627	avcodec/mjpegdec: fix shift_output() with lowres Fixes Ticket2940 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	7caaa72e62	Merge remote-tracking branch 'cehoyos/master' * cehoyos/master: libxvid: guess a good aspect when we cant store the exact one. Merged-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Paul B Mahol	43497d8a83	avcodec/proresdec2: return meaningful error codes Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Michael Niedermayer	d8fb170da2	avcodec/ratecontrol: give some trivial tips in case of buffer underflows See Ticket2725 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Carl Eugen Hoyos	43353bf32c	libxvid: guess a good aspect when we cant store the exact one. Based on `394781a8`.	12 years ago
Paul B Mahol	cd6241b5df	avcodec/truemotion2: use av_calloc() & av_malloc_array() Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Michael Niedermayer	c54aa2fb0f	avcodec/truemotion2: Fix av_freep arguments Fixes null pointer dereference Fixes Ticket2944 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	8586d8dda2	avformat/avidec: fix signedness of pointer type in get_stream_idx() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Clément Bœsch	3a54c221d5	avcodec/srtdec: fix potential overread.	12 years ago
Clément Bœsch	860a081058	avcodec/assenc: fix potential overread.	12 years ago
Clément Bœsch	378a830e7b	avformat/subtitles: support standalone CR (MacOS). Recent .srt files with CR only were found in the wild.	12 years ago
Clément Bœsch	90fc00a623	avformat/subtitles: add a next line jumper and use it. This fixes a bunch of possible overread in avformat with the idiom p += strcspn(p, "\n") + 1 (strcspn() can focus on the trailing '\0' if no '\n' is found, so the +1 leads to an overread). Note on lavf/matroskaenc: no extra subtitles.o Makefile dependency is added because only the header is required for ff_subtitles_next_line(). Note on lavf/mpsubdec: code gets slightly complex to avoid an infinite loop in the probing since there is no more forced increment.	12 years ago
Clément Bœsch	cfcd55db16	avformat/srtdec: skip initial random line breaks. I found a bunch of (recent) SRT files in the wild with 3 to 10 line breaks at the beginning.	12 years ago
Paul B Mahol	7d7b4e8d5c	avcodec/png: remove obsolete comments Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Michael Niedermayer	c914c99d4b	swscale/utils: use memcpy instead of loop in sws_cloneVec() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Paul B Mahol	14851ca5f5	avformat/matroskaenc: remove bogus prores tag Fixes: ffmpeg -i input -c:v prores output.mkv Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Giorgio Vazzana	7f6ec05f09	lavd/v4l2: Improve debug message In particular, print the standard supported by the selected input. Additionally, use PRIx64 everywhere when printing standards. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Paul B Mahol	0227b42926	avfilter/vf_psnr: refactor subsampled format support Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Clément Bœsch	b1319e14e3	avformat/subtitles: binary search seeking.	12 years ago
Clément Bœsch	1ca4bf930b	avformat/subtitles: check lower bound for duration overlap seeking.	12 years ago
Clément Bœsch	f8678dcef3	avformat/vobsub: fix seeking.	12 years ago
Michael Niedermayer	53fb52ac85	Merge remote-tracking branch 'qatar/master' * qatar/master: lavf: fix the comparison in an overflow check Conflicts: libavformat/utils.c See: `a5d67bc796` Merged-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	13e35a25f6	Merge commit '7ee191cab0dc44700f26c5784e2adeb6a779651b' * commit '7ee191cab0dc44700f26c5784e2adeb6a779651b': dv: Add a guard to not overread the ppcm array See: `3669915e93` Merged-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	58e5f6a433	oMerge commit '85ac12587bfef970d0e0e4abc292df346daf8478' * commit '85ac12587bfef970d0e0e4abc292df346daf8478': nuv: check ff_rtjpeg_decode_frame_yuv420 return value Conflicts: libavcodec/nuv.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
James Almer	e3d34100e7	doc: add *install-doc that covers all documentation Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	ea538b0d64	avcodec/snowenc: fix constness of the AVFrame argument in encode_frame() Some fields of the frame are changed to reflect encoder decissions like if its a keyframe. It thus cannot be constant. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Paul B Mahol	ffde17e70f	avfilter/vf_histeq: remove unused item from filter private context Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
Michael Niedermayer	c4c3a3d580	vformat/tee: fix uninitialized use of ret Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Paul B Mahol	4cf1900ba7	avfilter/vf_format: add .get_video_buffer back Unbreak xyz12 with vflip. Signed-off-by: Paul B Mahol <onemda@gmail.com>	12 years ago
James Almer	1e97ae4ba3	doc: rename install-doc to install-html Signed-off-by: James Almer <jamrial@gmail.com> Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
James Almer	2df184f3d5	doc: fix install-doc dependencies Put it inside its own ifdef conditional. Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago

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