virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-12-18 03:19:31 +02:00
Code Issues Releases Activity
43,632 Commits 37 Branches 400 Tags 464 MiB
e71df841ee
Commit Graph

43632 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Nicolas George
d74ade7d5f ffprobe: refactor frames decoding. 2012-08-06 17:37:59 +02:00
Michael Niedermayer
610c67df37 mpegvideo: remove last_picture_ptr / h264 assert. 
This assert is no longer true since h264 error concealment needs
last_picture_ptr to be set.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-06 16:49:49 +02:00
Michael Niedermayer
e6690b6a56 mpegvideo.c: convert some asserts to av_assert 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-06 16:40:22 +02:00
Michael Niedermayer
3e0b4e32c9 svq1enc: set picture_structure correctly 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-06 16:28:13 +02:00
Michael Niedermayer
f8dbbe5464 mpegvideo_enc: switch some assert to av_assert 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-06 14:41:16 +02:00
Michael Niedermayer
f72e0d9a9f mpegvideo_enc: remove assert that has become obsolete with the new API 
it now just checks uninitialized and unused data.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-06 14:41:16 +02:00
Janne Grunau
859a579e9b nuv: check RTjpeg header for validity 
CC: libav-stable@libav.org
 2012-08-06 14:34:12 +02:00
Janne Grunau
110d015ad4 Revert "nuv: check per-frame header for validity." 
The check is bogus since the nuv frameheader is already skipped
and the (decompressed) RTjpeg header is checked.

This reverts commit f6afacdb3b.

CC: libav-stable@libav.org
 2012-08-06 14:33:50 +02:00
Mans Rullgard
b40ea0f41d imc: remove unused field IMCContext.one_div_log2 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-08-06 10:20:48 +01:00
Mans Rullgard
bc90230b98 imc: fix size of a memset() 
IMCContext was changed from an array to a pointer in 66b84e4,
but this memset() was not updated.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-08-06 10:20:42 +01:00
Mans Rullgard
2b6804328e imc: remove empty if() block 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-08-06 10:20:11 +01:00
Mans Rullgard
add8f5eab7 fate: simplify variable setting filter.mak 
This removes some needless indirection and duplication.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-08-06 10:19:27 +01:00
anonymous
388243bb27 udp: do not call pthread_{mutex,cond}_destroy when not initialized. 
This seems to cause a crash on Windows.

The author of that patch was a random guy on IRC who wants to stay anonymous.
 2012-08-06 10:06:26 +02:00
Michael Niedermayer
e6b9903d82 shorten: fix cmd type 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-06 09:24:59 +02:00
Paul B Mahol
9c1619b5fe mpc7: remove duplicated definitions 
They are available in mpc.h

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-08-06 01:33:37 +00:00
Michael Niedermayer
7bf16ec300 mpc8: fix pts 
Fixes Ticket1254

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-06 02:51:11 +02:00
Michael Niedermayer
e4b53d995c mov: dont clip timestamps at 0 
Fixes Ticket1251

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-06 01:38:18 +02:00
Paul B Mahol
958df52ae0 configure: make libtwolame check more robust 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-08-05 23:33:36 +00:00
Piotr Bandurski
68f4156f44 movenv: fix remuxing of qdm2 2012-08-06 00:37:28 +02:00
Piotr Bandurski
1b72a7e8a9 aiffenc: fix remuxing of qdm2 2012-08-06 00:08:53 +02:00
Clément Bœsch
16dc5f2050 Replace various inlined inverse AVRational with av_inv_q(). 2012-08-06 00:04:36 +02:00
Clément Bœsch
ad55244c96 lavfi/overlay: remove dead initialization. 2012-08-06 00:04:36 +02:00
Piotr Bandurski
5d2f89a23c movenc: fix remuxing of svq3 2012-08-05 23:58:10 +02:00
Martin Storsjö
6c071a2b38 lavf: Declare an AVRational struct without a struct literal 
At this place, the normal way of initializing a struct works
fine, there's no need for a struct literal.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-08-06 00:48:58 +03:00
Michael Niedermayer
b4780d03d0 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  x86: h264_idct: Rename x264_add8x4_idct_sse2 --> h264_add8x4_idct_sse2
  rational: add av_inv_q() returning the inverse of an AVRational
  dpx: Make start offset unsigned
  lavfi: properly signal out-of-memory error in ff_filter_samples
  cosmetics: Fix a few switched periods and linebreaks
  zerocodec: Fix memleak in decode_frame
  zerocodec: Cosmetics

Conflicts:
	ffmpeg.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-05 22:17:02 +02:00
Diego Biurrun
2096857551 x86: h264_idct: Rename x264_add8x4_idct_sse2 --> h264_add8x4_idct_sse2 2012-08-05 21:40:49 +02:00
Reimar Döffinger
69aeba1396 oggdec: Initialize stream index to -1 in ogg_packet. 
The previous method of having to initialize it outside lead
to incorrect code: even if it was initialized, it usually was
only initialized once, thus a packet that could not be matched
to any stream would just be processed with the return values
from the previous call.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-08-05 19:47:52 +02:00
Reimar Döffinger
a4163b2d65 oggdec: simplify start time calculation code. 
Also slightly more correct behaviour in case streams_left for
some reason is 0 from the start.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2012-08-05 19:47:52 +02:00
Paul B Mahol
f5f98727b3 libtwolame MP2 encoding support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-08-05 17:06:59 +00:00
Mans Rullgard
82494835c4 rational: add av_inv_q() returning the inverse of an AVRational 
This allows simplifying a few expressions.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-08-05 17:46:41 +01:00
Derek Buitenhuis
965efc1673 dpx: Make start offset unsigned 
Some corrupted files would end up with a negative offset,
and segfault.

Fixes bug #177.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2012-08-05 12:44:30 -04:00
Moritz Bunkus
fe40dc1cec matroskaenc: Implement support for ALAC 2012-08-05 18:34:28 +02:00
Philip Langdale
50b4dbf65a ass subtitles: Fix valgrind warnings. 
We're now running some of this code through valgrind for the first
time, and a few warnings showed up stemming from two problems.

1) The ASS code assumes the subtitle header is null terminated, but
it wasn't, and passing the size down doesn't look like fun, so I
added a terminator

2) The code wasn't freeing all of its state.

Signed-off-by: Philip Langdale <philipl@overt.org>
 2012-08-05 09:11:11 -07:00
Michael Niedermayer
c30f53e4d8 matroskadec: prevent potential integer overflow 
Iam not sure this can happen, but its safer we check.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-05 17:59:12 +02:00
Moritz Bunkus
bc3b422029 matroskadec: Implement support for ALAC 
This patch implements support reading ALAC from Matroska files. The
only non-trivial thing about it is that only the ALAC magic cookie is
stored in Matroska's CodecPrivate element but not the "atom size",
"tag" and "tag version" fields that FFMPEG's ALAC decoder
expects. However, those are trivial to re-create.

Sample files are available:
http://www.bunkus.org/videotools/mkvtoolnix/samples/alac/alac-in-matroska.mka
and the CoreAudio file it was created from with today's mkvmerge:
http://www.bunkus.org/videotools/mkvtoolnix/samples/alac/alac-in-matroska-source.caf

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-05 17:59:12 +02:00
Michael Niedermayer
d106ffd942 fate: add bitexact flag to fate-sub-movtextenc 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-05 17:59:12 +02:00
Michael Niedermayer
b11b0e166e libavcodec/options_table: mark flags as also for subtitles 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-05 17:59:12 +02:00
Stefano Sabatini
8331d56e0d doc/filters: fix typo in "@end table." 
Remove erroneously added trailing dot.
 2012-08-05 17:50:59 +02:00
Philip Langdale
3eb56e8434 movenc: Fix unfreed memory found by valgrind. 
Signed-off-by: Philip Langdale <philipl@overt.org>
 2012-08-05 08:27:49 -07:00
Stefano Sabatini
8d6f46ab2c doc/filters: add mandelbrot source documentation 
Address trac ticket #1492.
 2012-08-05 15:45:55 +02:00
Stefano Sabatini
9bece76009 lavf/img2dec: add start_number_range option 2012-08-05 15:45:48 +02:00
Stefano Sabatini
b907655303 examples/muxing: drop duplicated code in add_video_stream() 2012-08-05 15:36:38 +02:00
Reinhard Tartler
800750417f lavfi: properly signal out-of-memory error in ff_filter_samples 
Found with a clang-scan report on http://fate.libav.org/csa/
 2012-08-05 10:26:49 +02:00
Hendrik Leppkes
2db097ca76 configure: fix lib.exe check 
Running lib.exe without parameters will always result in an error,
and failing the check.
Using the -list paramter results in a success if lib.exe is present.
 2012-08-05 10:23:50 +02:00
Michael Niedermayer
9e1c55cfde oggdec: check stream index before using it in ogg_get_length() 
Fixes crash based on a uninitialized array index read.
If the read does not crash then out of array writes based
on the same index might have been triggered afterwards.

Found-by: inferno@chromium.org
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-08-05 05:08:15 +02:00
Stefano Sabatini
74c6db0505 doc/demuxers.texi: avoid comma splice in image2 documentation 
Add "and" proposition for connecting two sentences.
 2012-08-05 00:47:55 +02:00
Stefano Sabatini
b0d23ae208 lavf/img2doc: document options 2012-08-05 00:47:48 +02:00
Stefano Sabatini
b5c7318bd7 lavf/img2dec: improve error logging in case of find_image_range() failure 2012-08-05 00:38:17 +02:00
Stefano Sabatini
2dfee8abf1 lavf/img2dec: sort options by name 2012-08-05 00:38:16 +02:00
Stefano Sabatini
48c1d1d3fa lavf/img2dec: introduce and use FIRST_INDEX_SEARCH_RANGE macro in find_image_range 2012-08-05 00:38:16 +02:00