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56122 Commits

Author SHA1 Message Date
Paul B Mahol 43497d8a83 avcodec/proresdec2: return meaningful error codes 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-08 21:44:32 +00:00
Michael Niedermayer d8fb170da2 avcodec/ratecontrol: give some trivial tips in case of buffer underflows 
See Ticket2725

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-08 23:11:39 +02:00
Paul B Mahol cd6241b5df avcodec/truemotion2: use av_calloc() & av_malloc_array() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-08 18:56:06 +00:00
Michael Niedermayer c54aa2fb0f avcodec/truemotion2: Fix av_freep arguments 
Fixes null pointer dereference
Fixes Ticket2944

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-08 20:27:54 +02:00
Michael Niedermayer 8586d8dda2 avformat/avidec: fix signedness of pointer type in get_stream_idx() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-08 19:02:19 +02:00
Clément Bœsch 3a54c221d5 avcodec/srtdec: fix potential overread. 2013-09-08 18:50:25 +02:00
Clément Bœsch 860a081058 avcodec/assenc: fix potential overread. 2013-09-08 18:50:25 +02:00
Clément Bœsch 378a830e7b avformat/subtitles: support standalone CR (MacOS). 
Recent .srt files with CR only were found in the wild.
 2013-09-08 18:48:35 +02:00
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.
 2013-09-08 18:48:09 +02:00
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.
 2013-09-08 18:37:07 +02:00
Paul B Mahol 7d7b4e8d5c avcodec/png: remove obsolete comments 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-08 15:13:33 +00:00
Michael Niedermayer c914c99d4b swscale/utils: use memcpy instead of loop in sws_cloneVec() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-08 16:39:38 +02:00
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>
 2013-09-08 13:03:08 +00:00
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>
 2013-09-08 14:30:52 +02:00
Paul B Mahol 0227b42926 avfilter/vf_psnr: refactor subsampled format support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-08 12:01:44 +00:00
Clément Bœsch b1319e14e3 avformat/subtitles: binary search seeking. 2013-09-08 12:54:49 +02:00
Clément Bœsch 1ca4bf930b avformat/subtitles: check lower bound for duration overlap seeking. 2013-09-08 12:54:49 +02:00
Clément Bœsch f8678dcef3 avformat/vobsub: fix seeking. 2013-09-08 12:54:49 +02:00
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>
 2013-09-08 12:29:07 +02:00
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>
 2013-09-08 11:51:36 +02:00
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>
 2013-09-08 11:40:45 +02:00
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>
 2013-09-08 05:25:17 +02:00
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>
 2013-09-08 05:22:45 +02:00
Paul B Mahol ffde17e70f avfilter/vf_histeq: remove unused item from filter private context 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-07 21:04:12 +00:00
Michael Niedermayer c4c3a3d580 vformat/tee: fix uninitialized use of ret 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-07 22:43:32 +02:00
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>
 2013-09-07 20:37:48 +00:00
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>
 2013-09-07 21:41:43 +02:00
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>
 2013-09-07 21:41:43 +02:00
Paul B Mahol d2382903d6 avfilter/vf_rotate: fix 'oh' option description 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-07 18:35:26 +00:00
Paul B Mahol b077d8d908 avfilter: remove redundant .get_(audio/video)_buffer initializations 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-07 18:20:16 +00:00
Paul B Mahol 5a16a1d508 avfilter/af_asetnsamples: remove .needs_writable as it is not required 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-07 12:15:46 +00:00
Anton Khirnov 26f027fba1 lavf: fix the comparison in an overflow check 
CC: libav-stable@libav.org

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-09-07 11:52:40 +02:00
Luca Barbato 7ee191cab0 dv: Add a guard to not overread the ppcm array 
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2013-09-07 11:18:01 +02:00
Luca Barbato 85ac12587b nuv: check ff_rtjpeg_decode_frame_yuv420 return value 
CC: libav-stable@libav.org
 2013-09-07 11:11:52 +02:00
Michael Niedermayer 64c54f8333 avfilter/af_compand: silence "maybe uninitialized" warnings 
if channels is 0 it actually would be uninitialized, thus an assert with comment is added

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-07 03:49:01 +02:00
Michael Niedermayer 797762fcf3 avfilter/af_aecho: silence "maybe uninitialized warning" 
if channels is 0 it actually would be uninitialized, thus an assert with comment is added

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-07 03:48:07 +02:00
Kirill Gavrilov 0f48acf29b lavu: provide msvc implementation of attribute_deprecated 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-06 22:15:33 +02:00
Paul B Mahol 50b90d5e0b lavfi/telecine: remove bitstream and pal formats 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-06 18:45:27 +00:00
Paul B Mahol 6770fa4df8 lavfi/fieldorder: work with non writtable frames too 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-06 18:34:37 +00:00
Paul B Mahol 33dacda40b lavfi/fieldorder: remove pal8 format 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-06 18:34:37 +00:00
Paul B Mahol 86cb986ce1 lavfi/fieldorder: add timeline support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-06 17:45:31 +00:00
Paul B Mahol df7e3572c3 lavfi/fieldorder: use av_image_fill_linesizes() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-06 17:45:31 +00:00
Paul B Mahol 9b35bee696 lavfi/fieldorder: remove redundant get_video_buffer() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-06 17:45:31 +00:00
Paul B Mahol c9b5ad124e s302m: s/bits_per_coded_sample/bits_per_raw_sample 
bits_per_coded_sample should be set from demuxer and
not from decoder.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-06 17:43:35 +00:00
Paul B Mahol 6b024d8a7a avcodec/xan: use uint8_t instead of unsigned char 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-06 17:18:17 +00:00
Paul B Mahol 6508bd4aa3 pixfmt: add native GBRAP16 format 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-06 16:59:32 +00:00
Paul B Mahol 898c6191ff lavfi: Weston 3 Field Deinterlacing Filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-09-06 12:46:56 +00:00
Michael Niedermayer 911a100da9 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  avisynth: K&R formatting cosmetics

Conflicts:
	libavformat/avisynth.c

Nothing changed as the avisynth code has been rewritten to
support avi/avxsynth in ffmpeg.
And the new code should be free of formating problems.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-06 13:52:59 +02:00
Michael Niedermayer 86ca6a7568 Merge commit '97b052e56807fab6887e9ba210a28a622e6a4b78' 
* commit '97b052e56807fab6887e9ba210a28a622e6a4b78':
  avisynth: Add missing #include for NULL_IF_CONFIG_SMALL

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-06 13:39:15 +02:00
Michael Niedermayer c4a696fb54 Merge commit 'befe044bb9561c9d7d6559db06bba375e82a4b66' 
* commit 'befe044bb9561c9d7d6559db06bba375e82a4b66':
  avcodec: Stop exporting the removed audio_resample* symbols

Conflicts:
	libavcodec/libavcodec.v

Not merged as theres no pressing need to remove it now.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-06 13:17:12 +02:00