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Author SHA1 Message Date
Michael Niedermayer 82d79289db avformat: Allocate duration_error separately 
This significantly reduces the memory needed per AVStream when the
array is not needed.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-23 23:15:09 +01:00
Michael Niedermayer 285485ac5f matroskaenc: fix cue tracknum off by 1 error 
Fixes out of array accesses

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-23 23:06:27 +01:00
Michael Niedermayer da8ef5ac2f rtmpproto: increase APP_MAX_LENGTH 
Fixes second part of Ticket2292

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-23 17:24:15 +01:00
Michael Niedermayer 02ac3398eb rtmpproto: Check APP_MAX_LENGTH 
Fixes Ticket2292

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-23 17:18:22 +01:00
Anton Khirnov 56daf10e03 mov: use the format context for logging. 
CC:libav-stable@libav.org
 2013-02-23 13:05:16 +01:00
Paul B Mahol c46400ddec cafenc: do not leak caf->pkt_sizes 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-02-22 13:52:43 +00:00
Paul B Mahol a72b41035c mxg: do not leak mxg->buffer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-02-22 13:37:35 +00:00
Andrea3000 8d8c59480e matroska: fix missing , 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-21 22:24:26 +01:00
Carl Eugen Hoyos d714576037 Use SMPTE standard notation when showing mxf Universal Labels. 2013-02-21 09:11:22 +01:00
Clément Bœsch 7346354b55 lavf/microdvd: fix muxing. 
This was broken since 1f265f52.
 2013-02-21 00:59:32 +01:00
Clément Bœsch 580e228557 lavf/swfdec: remove 8-bit audio FIXME. 
Implemented since 624fb5f9.
 2013-02-21 00:59:31 +01:00
Clément Bœsch 624fb5f965 lavf/swfdec: support 8-bits PCM audio. 2013-02-20 21:49:23 +01:00
Clément Bœsch 9a0076f50c lavf/swfdec: factorize the creation of a new stream. 
This also makes the changes of a3949fe11 applicable in both cases.
 2013-02-20 21:49:23 +01:00
Michael Niedermayer 2ccaab9709 mov: fix self referencing timecode tracks 
Fixes read after free.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-20 15:46:33 +01:00
Stefano Sabatini 271f411267 lavf/matroskaenc: avoid assert failure in case of cuepoints with duplicated PTS 
Avoid to write more than one cuepoint per track and PTS in
mkv_write_cues(). This avoids a later assertion failure on "(bytes >=
needed_bytes)" in put_ebml_num() called from end_ebml_master(), in case
there are several cuepoints per track with the same PTS.

This may happen with files containing packets with duplicated PTS in the
same track.
 2013-02-20 12:01:21 +01:00
Michael Niedermayer e39821a65e nutenc: only write an index if there are syncpoints 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-18 20:51:54 +01:00
Michael Niedermayer 6cd650dbd2 ff_gen_search: Fix finding the maximum timestamp in a really small file 
Fixes Assertion failure

Found-by: durandal_1707
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-18 20:37:17 +01:00
Michael Niedermayer 695a766bff ff_read_timestamp: check stream_index before using it as array index 
Fixes out of array read

Found-by: durandal_1707
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-18 20:37:17 +01:00
Carl Eugen Hoyos 8d0757e107 Revert "swfenc: use av_get_audio_frame_duration() instead of AVCodecContext.frame_size" 
This reverts commit 620b88a302.

Fixes ticket #2272.

Conflicts:
	libavformat/swfenc.c
 2013-02-17 19:56:09 +01:00
Michael Niedermayer 4a6fa7963b lavf: dont try to find fps for attached pictures 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-15 03:19:18 +01:00
rogerdpack 12c71f648c dshow: Fix MSVC support, remove av_export, which was apparently unneeded anyway. 
Also cleanup exported symbols

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-15 00:08:12 +01:00
Vignesh Venkatasubramanian 003be0a9c3 Removing network.h from matroskadec.c 
Removing accidentally added include file.

Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-14 23:59:41 +01:00
Clément Bœsch d5ce725cb3 Fix a few "its" vs "it's" typo. 2013-02-14 23:45:48 +01:00
Vignesh Venkatasubramanian ce6a8e5947 Adding AlphaMode element to Matroska Parser 
Adding support for parsing AlphaMode element in the Track header
and export that information as a metadata tag. This flag indicates
presence of alpha channel data in BlockAdditional element.

Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-14 21:34:47 +01:00
Michael Niedermayer 405cc0d905 movenc: hotfix, dont store fiel for h264 / mpeg4-asp / dnxhd 
Other software does not store it in this case, and the information
is provided by the codec stream

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-14 17:48:08 +01:00
Carl Eugen Hoyos 7d0e3b197c Write the fiel atom to mov files independently of the used video coded. 
The QuickTime specification does not contain any hint that the atom
must not be written in some cases and both the QuickTime and the
AVID decoders do not fail if the atom is present.

This change allows to signal (visually) interlaced streams with
a codec different from uncompressed video.

As a side-effect, this fixes ticket #2202
 2013-02-14 15:08:37 +01:00
Michael Niedermayer a08ebf04b1 matroskadec: simplify additional_id writing code 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-14 00:55:25 +01:00
Vignesh Venkatasubramanian 30c5c45b12 Adding support for parsing BlockAdditional 
Matroska specification lists support for BlockAdditional element
which is not supported by ffmpeg's matroska parser. This patch
adds grammar definitions for parsing that element (and few other
related elements) and then puts the data in AVPacket.side_data
with new AVPacketSideDataType AV_PKT_DATA_MATROSKA_BLOCKADDITIONAL.

Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-14 00:46:28 +01:00
Daniel Verkamp 5dd78ef34e WAV muxer: reindent 2013-02-13 17:36:55 +00:00
Nicolas George b68dd8a161 lavf/concatdec: allow probing. 2013-02-13 14:58:50 +01:00
Nicolas George db9dc5154d lavf/concatdec: add signature directive. 2013-02-13 14:58:50 +01:00
Nicolas George 6d680d20ad lavf/concatdec: add safe option. 2013-02-13 14:58:50 +01:00
Daniel Verkamp 1ecce266fa WAV muxer: add RF64 support 2013-02-12 14:50:27 +00:00
Carl Eugen Hoyos 182e342fdb Print mxf Universal Label if the user requested verbose logging. 
Fixes ticket #2198
 2013-02-11 13:11:16 +01:00
Stefano Sabatini 6b171f046c lavf/matroskaenc: provide more feedback in case of unsupported codec 
Also return meaningful error code.
 2013-02-10 21:00:56 +01:00
Michael Niedermayer ea1d8465e6 Fix division by 0 due to audio frame size 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-10 18:15:33 +01:00
Michael Niedermayer e88f392733 Merge commit '81726a4f0b8a43e19898e2a36fdde80583bafff0' 
* commit '81726a4f0b8a43e19898e2a36fdde80583bafff0':
  FATE: add tests for additional flavors of asf cover art
  asfdec: do not assume every AVStream has a corresponding ASFStream

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-10 13:18:04 +01:00
Michael Niedermayer 9a714d871a Merge commit 'f5fac6f77752931347ab302563802dcaa49c2419' 
* commit 'f5fac6f77752931347ab302563802dcaa49c2419':
  asfdec: support reading ID3v2 tags in ASF files

Conflicts:
	Changelog
	libavformat/asfdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-10 13:06:16 +01:00
Michael Niedermayer 30085bd43e Merge commit '84b721db366c0734fdfd23c8daaa7da7da21f761' 
* commit '84b721db366c0734fdfd23c8daaa7da7da21f761':
  asfdec: also read Metadata Library Object

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-10 12:39:17 +01:00
Michael Niedermayer 3600049dae Merge commit '61f9ad2dfcb3f98b7ac5777d19d0e7b61d0be01e' 
* commit '61f9ad2dfcb3f98b7ac5777d19d0e7b61d0be01e':
  asfdec: read the full Metadata Object, not just aspect ratio information

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-10 12:25:40 +01:00
Michael Niedermayer 0af4506e15 Merge commit '36fab50e90d15352e403e4cc210890810f2fb4e2' 
* commit '36fab50e90d15352e403e4cc210890810f2fb4e2':
  asfdec: silence a warning
  mss4, ra288: Remove unused DSPContext local codec context members

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-10 12:14:14 +01:00
Carl Eugen Hoyos f02f231e05 Do not write invalid matroska files. 
Some real codecs are supported by the matroska specification
(and FFmpeg's matroska demuxer) but not the FFmpeg muxer.
 2013-02-10 10:51:12 +01:00
Nicolas George f43d09cd60 lavf: add tee pseudo-muxer. 2013-02-09 20:50:11 +01:00
Vladimir Pantelic f5fac6f777 asfdec: support reading ID3v2 tags in ASF files 
Yes, these files do exist

Signed-off-by: Vladimir Pantelic <vladoman@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-02-09 18:57:21 +01:00
Vladimir Pantelic 84b721db36 asfdec: also read Metadata Library Object 
In some ASF files this objects holds cover art and other tags. Compared to
Metadata Object it can also hold GUIDs, but we ignore these for now.

Signed-off-by: Vladimir Pantelic <vladoman@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-02-09 18:57:21 +01:00
Vladimir Pantelic 61f9ad2dfc asfdec: read the full Metadata Object, not just aspect ratio information 
Use the same get_tag()/get_value() as for the Extended Content Description
but handle the 16 bit vs 32 bit difference for type 2 (BOOL)

Signed-off-by: Vladimir Pantelic <vladoman@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-02-09 18:57:21 +01:00
Vladimir Pantelic 36fab50e90 asfdec: silence a warning 
Signed-off-by: Vladimir Pantelic <vladoman@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-02-09 18:57:21 +01:00
Anton Khirnov 1ef0e8a6bf asfdec: do not assume every AVStream has a corresponding ASFStream 
This won't be true for ID3 attached picture.

Also stop allocating now useless dummy ASFStreams for ASF native
attached pictures.
 2013-02-09 18:57:21 +01:00
Stefano Sabatini 765dbea9fe lavf/rawvideodec: fix/extend option descriptions 2013-02-09 14:57:10 +01:00
rogerdpack aa715cdcf5 dshow: attempt to build shared as well as static 
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
 2013-02-06 23:37:46 -07:00
Michael Niedermayer 47335126c0 ff_end_tag: assert that the start is aligned. 
If its start is not aligned then aligning its end will
likely break many demuxers as they check the size and not
the position.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-08 12:51:52 +01:00
Paul B Mahol 810cd0dd9c riff: chunks must be at 2 byte boundary 
Fixes #2244.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-02-08 10:40:41 +00:00
Michael Niedermayer a8e748eee5 lavf: add seek2any to allow forcing seeking to non keyframes via AVOptions 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-07 21:54:41 +01:00
Michael Niedermayer 7c00d853a6 matroskadec: support seek to non keyframes 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-07 21:48:48 +01:00
Michael Niedermayer 199683c898 mov: remove unused function 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-07 11:54:46 +01:00
Stefano Sabatini b3d2c6f8b9 lavf/segment: fix DTS inconsistencies with -reset_timestamps 
The DTS needs to be resynched against the segment start PTS, or the
resulting DTS may result < PTS.

Reported-by: Owen Jones <riots6@gmail.com>

See thread:
Subject: [FFmpeg-user] pts/dts error using reset_timestamps while splitting a DVD
Date: Sat, 19 Jan 2013 08:58:27 +0000
 2013-02-06 22:55:18 +01:00
Matthieu Bouron 59d40fc7e6 lavf/mov: skip version and flags attributes in mov_read_chan function 
Fixes ticket #1764.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-06 22:39:40 +01:00
Michael Niedermayer 864fdfa062 framecrcenc: print all side data elements, not just the first 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-06 18:17:27 +01:00
Michael Niedermayer b2c4431944 framecrcenc: Also print the size of side data elements 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-06 18:17:03 +01:00
Vignesh Venkatasubramanian 579c4add63 Fate test to print side_data crc if present 
Modified the fate test crc generator to print the side_data's
crc if side_data is present.

Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-06 17:53:47 +01:00
Michael Niedermayer fadf845973 Merge commit '48a4ffa722c0874b251de9d201babed52cef0bcb' 
* commit '48a4ffa722c0874b251de9d201babed52cef0bcb':
  asf: K&R formatting cosmetics
  vc1dec: use codec_id instead of codec_tag for VC1IMAGE
  sh4: drop unused functions

Conflicts:
	libavformat/asf.c
	libavformat/asfdec.c
	libavformat/asfenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-06 14:25:28 +01:00
Diego Biurrun 48a4ffa722 asf: K&R formatting cosmetics 2013-02-06 09:48:51 +01:00
Stefano Sabatini a12787960e lavf/segment: extend PTS debugging log with -reset_timestamps 2013-02-06 00:40:09 +01:00
Michael Niedermayer f0eacbc760 dvenc: dont fail hard if the timecode is invalid 
Instead just dont store the timecode
Fixes Ticket2187

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-05 22:57:35 +01:00
Michael Niedermayer a8343bfb6a riff: fix infinite loop 
Fixes Ticket2241

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-05 18:31:27 +01:00
Carl Eugen Hoyos 90020d7f4b lavf/segment: use correct spelling and value for EXT-X-ALLOW-CACHE tag 
Replace wrong "EXT-X-ALLOWCACHE" with "EXT-X-ALLOW-CACHE", and value 1/0
with YES/NO, as per spec.

Fix trac ticket #2228.

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2013-02-03 11:17:35 +01:00
Carl Eugen Hoyos a60530e3ee Require at least three frames to autodetect loas. 2013-02-02 22:36:25 +01:00
Carl Eugen Hoyos b45a3e167f Map the interlaced flag of yuv4mpeg streams to AVCodecContext->field_order. 
Fixes a part of ticket #2190.
 2013-02-02 12:32:04 +01:00
Carl Eugen Hoyos 985e93a865 Do not fail for mixed interlaced / non-interlaced YUV4MPEG streams. 2013-02-02 00:01:48 +01:00
Carl Eugen Hoyos 6a50e8a190 Do not change codec in flv streams if the user has forced a codec. 
Fixes ticket #2218.
 2013-02-01 23:27:15 +01:00
Michael Niedermayer 911e270688 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  Use proper "" quotes for local header #includes
  ppc: fmtconvert: Drop two unused variables.
  bink demuxer: set framerate.

Conflicts:
	libavcodec/kbdwin.c
	libavcodec/ppc/fmtconvert_altivec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-01 14:34:18 +01:00
Diego Biurrun 6c1a7d07eb Use proper "" quotes for local header #includes 2013-02-01 12:51:15 +01:00
Anton Khirnov 9ec8971060 bink demuxer: set framerate. 2013-02-01 12:42:17 +01:00
Anton Khirnov 1730ca2eca bink demuxer: check malloc return value 2013-02-01 12:41:38 +01:00
Allan Kristensen 4789c25d83 matroska: fixed missing S_DVBSUB subtitles 2013-02-01 01:49:04 +01:00
Michael Niedermayer 01d012ba3d Merge commit '29f1fa74225e9fdbab6d590857edbecb51cf74da' 
* commit '29f1fa74225e9fdbab6d590857edbecb51cf74da':
  configure: Move newlib libc check before mingw libc check
  avisynth: Change demuxer name to avoid conflicts with AVS

Conflicts:
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-31 19:52:58 +01:00
Diego Biurrun 0f5b0b4178 avisynth: Change demuxer name to avoid conflicts with AVS 2013-01-31 11:19:22 +01:00
Michael Niedermayer fe6767f849 asfdec: fix integer overflow in packet_replic_size check 
Fixes assertion failure

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-31 03:37:43 +01:00
Paul B Mahol 0dcfccaa69 auenc: strict check for supported codec 
Also check number of streams and give error message why muxing failed.
This prevents muxing unsupported codec with known and supported tag.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-01-30 22:17:52 +00:00
Paul B Mahol 10e4905dd9 auenc: remove put_au_header() and merge its code into au_write_header 
Such level of abstraction is pointless.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-01-30 22:17:52 +00:00
Michael Niedermayer 033f1644b5 fixup_vorbis_headers: add missing malloc failure check 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-30 20:04:14 +01:00
Paweł Hajdan, Jr 0451ff295a oggparsevorbis: use av_realloc consistently 
Memory passed to av_realloc cannot be allocated using memalign.

From realloc(3):

The realloc() function changes the size of the memory block pointed to
by ptr to size bytes. (...) Unless ptr is NULL, it must have been returned
by an earlier call to malloc(), calloc() or realloc().

The issue has been found by debugallocation, a part of google-perftools:
http://code.google.com/p/gperftools/ .

Signed-off-by: Paweł Hajdan, Jr <phajdan@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-30 19:54:35 +01:00
Michael Niedermayer afb4bc3d29 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  movenc: Simplify code by using avio_wb24
  bfin: unbreak compilation

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-30 14:49:49 +01:00
Martin Storsjö 61d36761ef movenc: Simplify code by using avio_wb24 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-01-30 13:45:45 +02:00
Carl Eugen Hoyos 91f359292a Correctly mark non-default streams when muxing matroska. 
Fixes ticket #1815.

Reviewed-by: Hendrik Leppkes
 2013-01-30 10:28:53 +01:00
Michael Niedermayer 99b1b2b1c6 r3d: check that sampling rate is non negative. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-29 17:13:45 +01:00
Michael Niedermayer df92ac1852 r3d: fix division by 0 with 0 sample rate 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-29 16:57:50 +01:00
Michael Niedermayer 036b9ee1c9 oggenc: fix "oggstream may be used uninitialized in this function" warning 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-29 15:57:42 +01:00
Michael Niedermayer 3c8085dc42 Merge commit 'e6b1c3bbe7082c71ea8ee8ac83698c156c9e4838' 
* commit 'e6b1c3bbe7082c71ea8ee8ac83698c156c9e4838':
  pthread: make ff_thread_release_buffer idempotent.
  mvi: set framerate

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-29 14:19:56 +01:00
Anton Khirnov 729b37149c mvi: set framerate 
This container does not store timestamps and thus supports CFR only.
 2013-01-29 07:31:55 +01:00
Carl Eugen Hoyos d88d0b6db6 Write forced track flag to matroska files. 
Based on a patch by Daniel Pielmeier, daniel pielmeier gmail
Fixes a part of ticket #1815.
 2013-01-27 23:24:52 +01:00
Clément Bœsch f2b6aabd3d lavf/srtdec: do not try to queue empty subtitle chunks. 
Regression since 3af3a30.
Fixes Ticket2167.
 2013-01-27 20:26:35 +09:00
Michael Niedermayer 5de286ef88 mvdec: check var_read_string() return value 
Prevent null pointer dereference

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-27 02:15:02 +01:00
Michael Niedermayer 362271d72f mvdec: Check the frame counter against the correct limit. 
fixes out of array reads

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-27 02:11:19 +01:00
Paul B Mahol d1d159d31e lavf/gifdec: cosmetics: remove extra whitespace 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-01-26 09:28:57 +00:00
Paul B Mahol 254e11cc01 lavf/gifdec: fix typo 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-01-26 09:28:57 +00:00
Michael Niedermayer 13aca070ab gifdec: resync support 
This allows decoding gifs that have junk at the begin
and also allows byte wise seeking

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-25 17:25:16 +01:00
Stefano Sabatini 1ec3324f00 lavf/img2enc: extend current options documentation 2013-01-25 00:04:23 +01:00
Stefano Sabatini 069d156454 lavf/img2dec: fix option help fields 2013-01-25 00:04:22 +01:00
Michael Niedermayer 55d66b2790 movenc: check that fps for tmcd is within encodable range. 
The fps is stored as a 8 bit value thus 255 is the maximum encodable.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-24 18:59:49 +01:00