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* | avcodec/ffv1enc: fix size used for ff_alloc_packet2()Michael Niedermayer2013-09-09
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avcodec/util: Make size argument of ff_alloc_packet2() int64_tMichael Niedermayer2013-09-09
| | | | | | | | | | | | This ensures that huge sizes dont get truncated before the check in ff_alloc_packet2() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avcodec/eatgv: use av_reallocp_array() and check return valuePaul B Mahol2013-09-09
| | | | | | | | | | | | Fixes #2949. Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | avcodec/asfdec: check return value of av_mallocz()Paul B Mahol2013-09-09
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | avcodec/xwdenc: use AV_LOG_ERROR in error messagePaul B Mahol2013-09-09
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | avcodec/bmpenc: return meaningful error codePaul B Mahol2013-09-09
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | avcodec/truemotion2: use av_reallocp_array() and check return valuePaul B Mahol2013-09-09
| | | | | | | | | | | | | | | | Also reset tok_lens if reallocation fails. Fixes #2946. Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | h264: do not discard NAL_SEI when skipping framesRainer Hochecker2013-09-09
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | lavu/ripemd: Add a size optimized version of the transform functionsJames Almer2013-09-09
| | | | | | | | | | | | | | | | 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>
* | lavu/ripemd: Fully unroll the transform function loopsJames Almer2013-09-09
| | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | lavc: don't show "Invalid and inefficient vfw-avi..." warning in mpeg4 parserwm42013-09-09
| | | | | | | | | | | | Only the actual decoder should print this warning. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avcodec/mjpegdec: fix shift_output() with lowresMichael Niedermayer2013-09-09
| | | | | | | | | | | | Fixes Ticket2940 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'cehoyos/master'Michael Niedermayer2013-09-08
|\ \ | | | | | | | | | | | | | | | | | | * cehoyos/master: libxvid: guess a good aspect when we cant store the exact one. Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * | libxvid: guess a good aspect when we cant store the exact one.Carl Eugen Hoyos2013-09-08
| | | | | | | | | | | | Based on 394781a8.
* | | avcodec/proresdec2: return meaningful error codesPaul B Mahol2013-09-08
| | | | | | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | | avcodec/ratecontrol: give some trivial tips in case of buffer underflowsMichael Niedermayer2013-09-08
| | | | | | | | | | | | | | | | | | See Ticket2725 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | | avcodec/truemotion2: use av_calloc() & av_malloc_array()Paul B Mahol2013-09-08
|/ / | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | avcodec/truemotion2: Fix av_freep argumentsMichael Niedermayer2013-09-08
| | | | | | | | | | | | | | Fixes null pointer dereference Fixes Ticket2944 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avformat/avidec: fix signedness of pointer type in get_stream_idx()Michael Niedermayer2013-09-08
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avcodec/srtdec: fix potential overread.Clément Bœsch2013-09-08
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* | avcodec/assenc: fix potential overread.Clément Bœsch2013-09-08
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* | avformat/subtitles: support standalone CR (MacOS).Clément Bœsch2013-09-08
| | | | | | | | Recent .srt files with CR only were found in the wild.
* | avformat/subtitles: add a next line jumper and use it.Clément Bœsch2013-09-08
| | | | | | | | | | | | | | | | | | | | | | | | 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.
* | avformat/srtdec: skip initial random line breaks.Clément Bœsch2013-09-08
| | | | | | | | | | I found a bunch of (recent) SRT files in the wild with 3 to 10 line breaks at the beginning.
* | avcodec/png: remove obsolete commentsPaul B Mahol2013-09-08
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | swscale/utils: use memcpy instead of loop in sws_cloneVec()Michael Niedermayer2013-09-08
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avformat/matroskaenc: remove bogus prores tagPaul B Mahol2013-09-08
| | | | | | | | | | | | Fixes: ffmpeg -i input -c:v prores output.mkv Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | lavd/v4l2: Improve debug messageGiorgio Vazzana2013-09-08
| | | | | | | | | | | | | | 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>
* | avfilter/vf_psnr: refactor subsampled format supportPaul B Mahol2013-09-08
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | avformat/subtitles: binary search seeking.Clément Bœsch2013-09-08
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* | avformat/subtitles: check lower bound for duration overlap seeking.Clément Bœsch2013-09-08
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* | avformat/vobsub: fix seeking.Clément Bœsch2013-09-08
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* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2013-09-08
|\| | | | | | | | | | | | | | | | | | | | | * qatar/master: lavf: fix the comparison in an overflow check Conflicts: libavformat/utils.c See: a5d67bc796e1f9a2b99b43ea807166b655e4bdbc Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * lavf: fix the comparison in an overflow checkAnton Khirnov2013-09-07
| | | | | | | | | | | | CC: libav-stable@libav.org Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* | Merge commit '7ee191cab0dc44700f26c5784e2adeb6a779651b'Michael Niedermayer2013-09-08
|\| | | | | | | | | | | | | | | * commit '7ee191cab0dc44700f26c5784e2adeb6a779651b': dv: Add a guard to not overread the ppcm array See: 3669915e93b3df63034857534245c3f2575d78ff Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * dv: Add a guard to not overread the ppcm arrayLuca Barbato2013-09-07
| | | | | | | | | | Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
* | oMerge commit '85ac12587bfef970d0e0e4abc292df346daf8478'Michael Niedermayer2013-09-08
|\| | | | | | | | | | | | | | | | | | | * commit '85ac12587bfef970d0e0e4abc292df346daf8478': nuv: check ff_rtjpeg_decode_frame_yuv420 return value Conflicts: libavcodec/nuv.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * nuv: check ff_rtjpeg_decode_frame_yuv420 return valueLuca Barbato2013-09-07
| | | | | | | | CC: libav-stable@libav.org
* | doc: add *install-doc that covers all documentationJames Almer2013-09-08
| | | | | | | | | | Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avcodec/snowenc: fix constness of the AVFrame argument in encode_frame()Michael Niedermayer2013-09-08
| | | | | | | | | | | | | | 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>
* | avfilter/vf_histeq: remove unused item from filter private contextPaul B Mahol2013-09-07
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | vformat/tee: fix uninitialized use of retMichael Niedermayer2013-09-07
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avfilter/vf_format: add .get_video_buffer backPaul B Mahol2013-09-07
| | | | | | | | | | | | Unbreak xyz12 with vflip. Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | doc: rename *install-doc to *install-htmlJames Almer2013-09-07
| | | | | | | | | | | | Signed-off-by: James Almer <jamrial@gmail.com> Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | doc: fix install-doc dependenciesJames Almer2013-09-07
| | | | | | | | | | | | | | Put it inside its own ifdef conditional. Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avfilter/vf_rotate: fix 'oh' option descriptionPaul B Mahol2013-09-07
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | avfilter: remove redundant .get_(audio/video)_buffer initializationsPaul B Mahol2013-09-07
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | avfilter/af_asetnsamples: remove .needs_writable as it is not requiredPaul B Mahol2013-09-07
| | | | | | | | Signed-off-by: Paul B Mahol <onemda@gmail.com>
* | avfilter/af_compand: silence "maybe uninitialized" warningsMichael Niedermayer2013-09-07
| | | | | | | | | | | | if channels is 0 it actually would be uninitialized, thus an assert with comment is added Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avfilter/af_aecho: silence "maybe uninitialized warning"Michael Niedermayer2013-09-07
| | | | | | | | | | | | if channels is 0 it actually would be uninitialized, thus an assert with comment is added Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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