virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-12-28 20:53:54 +02:00
Code Issues Releases Activity
60,403 Commits 37 Branches 400 Tags 467 MiB
7bb8b87654
Commit Graph

60403 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Stefano Sabatini
5e2b8e4934 examples: add remuxing example 
Show how to perform streamcopy from one container to another.
 2014-01-20 13:10:10 +01:00
Anton Khirnov
93c553c71e lavc: deprecate CODEC_FLAG_EMU_EDGE and avcodec_get_edge_width(). 2014-01-20 12:52:28 +01:00
Anton Khirnov
024db24912 mpegvideo: allocate edges when encoding. 
Allocating edges will be removed from generic code, so the encoder must
handle this explicitly.
 2014-01-20 12:50:14 +01:00
Anton Khirnov
f7e85ee996 lavc: allow the caller to override dimensions in ff_get_buffer() 
This will be useful for allocating edges in the encoders.
 2014-01-20 12:49:47 +01:00
Carl Eugen Hoyos
b7702fafb3 Avoid a possible overflow when reading Nikon avi files. 
Suggested-by: Reimar
 2014-01-20 11:40:35 +01:00
Carl Eugen Hoyos
9b78abae19 Add h263dsp dependency to mpeg1video and mpeg2video encoders. 
Fixes compilation with:
configure --disable-everything --enable-encoder=mpeg2video --disable-asm
 2014-01-20 11:25:55 +01:00
Carl Eugen Hoyos
c892621577 Fix compilation with --disable-hwaccel=mpeg1_xvmc,mpeg2_xvmc 2014-01-20 11:20:46 +01:00
Michael Niedermayer
4014b401b0 Merge remote-tracking branch 'cehoyos/master' 
* cehoyos/master:
  Allow decoding of slightly broken Nikon avi files.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-20 04:24:02 +01:00
Michael Niedermayer
a493f8541d avcodec/x86/dsp: add_int16_mmx / add_int16_sse2 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-20 04:06:46 +01:00
Michael Niedermayer
da0684820a avcodec/dsputil/huffyuv: move diff int16 and add int16 to dsputil 
This also fixes masking the bits

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-20 04:06:04 +01:00
Carl Eugen Hoyos
f9c2d4d17e Allow decoding of slightly broken Nikon avi files. 
Fixes ticket #3330.
 2014-01-20 01:44:07 +01:00
Peter Ross
f29cdbe1b5 vp8: remove redundant "equals 1" test 
mb_layout is either zero or non-zero.

Signed-off-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-19 22:26:43 +01:00
wm4
1a193c438c lavf: add avformat_get_mov_video_tags() and avformat_get_mov_audio_tags() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-19 22:15:32 +01:00
Michael Niedermayer
fde2afd9fb Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  eac3: cosmetics, re-indent.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-19 21:53:25 +01:00
Michael Niedermayer
10f1ee2f92 Merge commit 'ade75fb811500f3e3f284737f123938d83be728f' 
* commit 'ade75fb811500f3e3f284737f123938d83be728f':
  (e)ac3: clip surround mix level indexes.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-19 21:46:32 +01:00
Michael Niedermayer
3a5a039ade Merge commit 'c229f571fd3c7d7b567c27c87b2bbcdaee1b0e9f' 
* commit 'c229f571fd3c7d7b567c27c87b2bbcdaee1b0e9f':
  (e)ac3: parse and store the Lt/Rt and LFE mix levels.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-19 21:37:06 +01:00
Michael Niedermayer
c3d1215683 Merge commit '1f604f96ea70503caa642f68a85be6074a5b3f46' 
* commit '1f604f96ea70503caa642f68a85be6074a5b3f46':
  ac3: set default matrix encoding modes in parse_frame_header.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-19 21:18:18 +01:00
Michael Niedermayer
9d13432a90 avformat/matroskadec: identify SMI as SVQ3 
Fixes part of Ticket3256

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-19 20:13:38 +01:00
Tim Walker
0d43b114cc eac3: cosmetics, re-indent. 2014-01-19 19:12:58 +01:00
Tim Walker
ade75fb811 (e)ac3: clip surround mix level indexes. 
Values 0-2 are reserved, 3 (-1.5dB) should be used instead.
 2014-01-19 19:12:52 +01:00
Tim Walker
c229f571fd (e)ac3: parse and store the Lt/Rt and LFE mix levels. 2014-01-19 19:12:42 +01:00
Tim Walker
1f604f96ea ac3: set default matrix encoding modes in parse_frame_header. 
Deduplicates some code.
 2014-01-19 19:12:33 +01:00
Michael Niedermayer
48218580e1 avformat/matroskadec: support QDM2 as generated by mkvtoolnix-6.7.0 
Fixes part of Ticket3256

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-19 18:48:49 +01:00
Michael Niedermayer
5800b08572 avformat/matroskadec: support SVQ3 as generated by mkvtoolnix-6.6.0 
Fixes part of Ticket3256

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-19 18:48:11 +01:00
Michael Niedermayer
0500623d58 Merge remote-tracking branch 'cigaes/master' 
* cigaes/master:
  lavfi/dualinput: fix shortest option.
  lavfi/vf_tile: use av_make_q.
  lavfi/avf_concat: use av_make_q.
  lavfi/af_amerge: use av_make_q.
  lavu/rational: add syntactic sugar.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-19 17:48:07 +01:00
Michael Niedermayer
ad8d063f23 avcodec/mjpegdec: Dont skip picture allocation if theres no picture allocated 
Fixes Ticket 3245
 2014-01-19 17:30:22 +01:00
Nicolas George
2dc5980d61 lavfi/dualinput: fix shortest option. 
Fix trac ticket #3315.
 2014-01-19 17:13:36 +01:00
Nicolas George
77b8d4e521 lavfi/vf_tile: use av_make_q. 2014-01-19 17:13:02 +01:00
Nicolas George
c4b7ad324b lavfi/avf_concat: use av_make_q. 2014-01-19 17:12:50 +01:00
Nicolas George
bf9908c627 lavfi/af_amerge: use av_make_q. 2014-01-19 17:12:40 +01:00
Nicolas George
3532dd52c5 lavu/rational: add syntactic sugar. 
Add a function to create a rational
and macros for common values.
 2014-01-19 17:12:22 +01:00
Timothy Gu
5607242155 doc/muxers: add "Options", "Examples", "Syntax", etc. subsections 
More consistent with codec docs. Also some minor reorganization of sentences
to fit the new document hierarchy.

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
 2014-01-19 13:40:37 +01:00
Timothy Gu
093439b481 doc/encoders: add libx264rgb doc and supported pixfmts for libx264(rgb) 
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
 2014-01-19 13:40:32 +01:00
Stefano Sabatini
529573591a doc/muxers/segment: fix formula for computing the segment_time_delta value 2014-01-19 12:20:10 +01:00
Stefano Sabatini
3dc494f8b9 lavfi/vidstabtransform: apply various documentation/option minor fixes 
Improve consistency with the rest of the documentation.
 2014-01-19 12:20:10 +01:00
Michael Niedermayer
676a395ab9 avcodec/aacdec: Dont fail if channels arent known yet 
Fixes Ticket3312

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-19 06:20:46 +01:00
Michael Niedermayer
31e703e899 avcodec/mjpegdec: Dont treat the lack of a startcode differently from end of the bitstream 
Fixes Ticket3303

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-19 05:03:16 +01:00
Michael Niedermayer
361e27a3d8 avcodec/mjpegdec: only run EOI emulation code when there was a scan 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-19 04:57:03 +01:00
Michael Niedermayer
8893f31e20 avcodec/mjpegdec: update cur_scan also for non-LS jpeg 
This should make no difference but the variable will be used in a subsequent commit

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-19 04:57:03 +01:00
Timothy Gu
b9bedb0b28 avcodec/dnxhdenc: return meaningful return codes 
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-19 00:09:36 +01:00
Michael Niedermayer
a52fbe5119 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  h264: check that an IDR NAL only contains I slices

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-18 23:13:33 +01:00
Michael Niedermayer
2510e820c4 Merge commit '9ecabd7892ff073ae60ded3fc0a1290f5914ed5c' 
* commit '9ecabd7892ff073ae60ded3fc0a1290f5914ed5c':
  h264: reset num_reorder_frames if it is invalid

Note, num_reorder_frames is not used in the failure case

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-18 22:59:46 +01:00
Michael Niedermayer
87e46dd5fb Merge commit '0652e024c680420d298cdf3719d0a0c030173fe3' 
* commit '0652e024c680420d298cdf3719d0a0c030173fe3':
  h264: reset ref count if decoding the slice header fails

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-18 22:51:59 +01:00
Michael Niedermayer
59fb3c4be8 Merge commit '98cc9efc5f6b4dc847ed3b9b60b1c3bcd14e6791' 
* commit '98cc9efc5f6b4dc847ed3b9b60b1c3bcd14e6791':
  h264: prevent two matching fields from being both a short/long ref combination

See: 92002db3eb
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-18 22:41:49 +01:00
Michael Niedermayer
329610303a Merge commit '00dbff4c3e048b4abd01bf805725aabff0fa5ee1' 
* commit '00dbff4c3e048b4abd01bf805725aabff0fa5ee1':
  h264: do not call field_end if we do not have a current picture

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-18 21:51:40 +01:00
Michael Niedermayer
f2cb3b36ac Merge commit '7f0e81db3c4ee6f8ce15058bafa72ce928a89f3f' 
* commit '7f0e81db3c4ee6f8ce15058bafa72ce928a89f3f':
  h264: limit allowed pred modes in ff_h264_check_intra_pred_mode() to 3

Conflicts:
	libavcodec/h264.c

See: d6a33f5d20
See: 2005fddcbb
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-18 21:44:18 +01:00
Michael Niedermayer
357a733f91 Merge commit 'd1b3fabe6945e511bb20fc9ca52b47eb952526ee' 
* commit 'd1b3fabe6945e511bb20fc9ca52b47eb952526ee':
  h264: reset first_field if frame_start() fails for missing refs

See: d7599bd8e2
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-18 21:29:37 +01:00
Michael Niedermayer
06637c9295 Merge commit '210881110d3e22cca36edeaca118b5e22c998266' 
* commit '210881110d3e22cca36edeaca118b5e22c998266':
  Prepare for 10_alpha2 Release

Conflicts:
	RELEASE

Not merged

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2014-01-18 21:13:36 +01:00
Anton Khirnov
8b2e5e42bb h264: check that an IDR NAL only contains I slices 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
 2014-01-18 20:53:31 +01:00
Anton Khirnov
9ecabd7892 h264: reset num_reorder_frames if it is invalid 
An invalid VUI is not considered a fatal error, so the SPS containing it
may still be used. Leaving an invalid value of num_reorder_frames there
can result in writing over the bounds of H264Context.delayed_pic.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
 2014-01-18 20:53:06 +01:00