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7489 Commits

Author SHA1 Message Date
Alex Converse
ad6c7c1b52 mp4: Handle non-trivial ES Descriptors. 2011-08-25 11:53:21 -07:00
Alex Converse
7e6029f98a lavf utils: Fix bad indentation. 2011-08-23 09:53:23 -07:00
Alberto Delmás
45ecda8554 Windows Media Image decoder (WMVP/WVP2) 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-08-23 11:18:35 +02:00
Anton Khirnov
fb42d156ed movenc: use libx264 by default when possible for mov, mp4 and psp 2011-08-22 07:17:35 +02:00
Anton Khirnov
b71389cbae avienc: saner default audio codec. 
libmp3lame if available, ac3 otherwise.
 2011-08-22 07:17:19 +02:00
Anton Khirnov
3436c4a368 matroskaenc: saner default codecs. 
libvorbis/libx264 for video if available, otherwise ac3/mpeg4.
 2011-08-22 07:16:55 +02:00
Kostya Shishkov
ccb919e34b WavPack demuxer: do not rely on index when timestamp is not in indexed range. 
This fixes the situation when there are not enough entries in the index
(e.g. on initial seek there's only one index entry in the index) and index
search returns just the last known entry. That causes seeking function just to
seek there instead of trying harder to get at the requested position.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2011-08-21 12:55:17 +02:00
Kostya Shishkov
5561fe487f WavPack demuxer: store position of the first block in index. 
Currently for multichannel audio position for the last block position is
stored in index (and used for seeking), which is obviously not correct.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2011-08-21 12:54:35 +02:00
Sven Hesse
c6c6c1aaa6 add XMV demuxer 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2011-08-17 15:04:37 +02:00
Kostya Shishkov
a43b1e74e2 rmdec: parse FPS in RealMedia properly 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-08-17 15:00:42 +02:00
Kostya Shishkov
48ce8b8da7 Use parsers for RealVideo 3/4 to determine correct PTS 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-08-17 15:00:42 +02:00
Kostya Shishkov
7c1f6df4b5 rmdec: correct DTS calculation in RealMedia container. 
First, container stores only DTS and not PTS as it was believed.
Second, multiple frames in a packet store timestamp instead of position
after the frame length.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-08-17 15:00:42 +02:00
Anton Khirnov
a3f2f766af matroskaenc: vertical alignment. 2011-08-16 20:24:20 +02:00
Anton Khirnov
15c14ce6b2 matroskaenc: implement query_codec() 2011-08-16 20:24:20 +02:00
Anton Khirnov
48f9e457ea lavf: add avformat_query_codec(). 
It allows to check if a given codec can be written into a container.
 2011-08-16 20:24:20 +02:00
Luca Barbato
7f5bf4fbaf flvenc: use int64_t to store offsets 
Metadata currently is written only at the start of the file in normal
cases, when transcoding from a rtmp source metadata could be
written later and the offset recorded can exceed 32bit.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-08-16 20:24:20 +02:00
Diogo Franco
f1f298cd32 Do not write ID3v1 tags by default 
ID3v1 are legacy tags with several limitations; furthermore
avconv/ffmpeg writes the tags in UTF-8 which probably has near-0
software support.

Add a -write_id3v1 option to be able to turn it on; disabled by default.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-08-16 20:24:20 +02:00
Alex Converse
d8b999e2d0 mpegts: log into an AVFormatContext rather than MpegTSContext. 
MpegTSContext's AVClass member can be NULL.
 2011-08-16 11:09:39 -07:00
Anton Khirnov
eb97dbb05a movenc: change AV_LOG_INFO to AV_LOG_WARNING for some warnings 2011-08-16 10:34:17 +02:00
Anton Khirnov
c14fe6bc99 lavf,lavd: remove all usage of AVFormatParameters from demuxers. 
AVFormatParameters are converted into corresponding private options in
av_open_input_file/stream() compat wrappers, so accessing them from
demuxers is redundant.
 2011-08-15 19:59:48 +02:00
Kostya Shishkov
e9fb763611 Remove redundant and dubious video codec detection by its extradata 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2011-08-15 14:03:01 +02:00
Dustin Brody
2f63440c59 lavf: add support for error_recognition, use it in avidec, and bump minor API version 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-08-12 19:10:22 +02:00
Anton Khirnov
4d58e4cb4c Rename ffserver to avserver. 2011-08-09 19:56:25 +02:00
Luca Barbato
1bf6cb85be applehttp: fix variant discard logic 
The v->ctx is always not NULL now, check for streams presence to
mark the read_header state.

Fixes bug #25, possibly introduced by 603b8bc
 2011-08-04 11:21:33 +02:00
Zohar Kelrich
73e8e8dbf9 lavf: Add an option to discard corrupted frames 
Signed-off-by: Zohar Kelrich <lumimies@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2011-08-02 02:52:41 +02:00
Zohar Kelrich
5081514269 mpegts: Mark wrongly-sized packets as corrupted 
Signed-off-by: Zohar Kelrich <lumimies@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2011-08-02 02:52:41 +02:00
Zohar Kelrich
cdb9884a63 mpegts: Move scan test to handle_packets 
This fixes an issue where packets which start being read
while reading the header stick around after a seek.

Signed-off-by: Zohar Kelrich <lumimies@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2011-08-02 02:52:27 +02:00
Zohar Kelrich
ce9e31655e mpegts: Mark corrupted packets 
Signed-off-by: Zohar Kelrich <lumimies@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2011-08-02 02:43:22 +02:00
Zohar Kelrich
c64f80b0e8 mpegts: Reset continuity counter on seek 
Signed-off-by: Zohar Kelrich <lumimies@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2011-08-02 02:43:22 +02:00
Zohar Kelrich
8b9df201df mpegts: Fix for continuity counter 
Make continuity counter respect discontinuity flag
and null packets. Unpack the adaptation_field_control field.

Signed-off-by: Zohar Kelrich <lumimies@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2011-08-02 02:43:22 +02:00
Zohar Kelrich
be9c00615b mpegts: Silence "can't seek" warning on unseekable 
Do not try to seek when we already know we are not allowed to.
Silences warning that always happens when streaming.

Signed-off-by: Zohar Kelrich <lumimies@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2011-08-02 02:43:21 +02:00
Alex Converse
1f6f58d585 mxfdec: Include FF_INPUT_BUFFER_PADDING_SIZE when allocating extradata. 
This prevents out of bounds reads when extradata is being decoded.
 2011-07-29 16:03:53 -07:00
Alex Converse
5ef953e84f probe: Fix insane flow control. 
A loop control variable was shadowed inside the loop and never updated.
 2011-07-29 09:29:44 -07:00
Mike Williams
298c4e3c52 mpegts: remove invalid error check 
mpegts_read_header is used by both mpegts and mpegtsraw, so this
erro check is no longer valid.

Signed-off-by: Mike Williams <mike@mikebwilliams.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-07-29 08:48:33 +02:00
Anton Khirnov
3c7fa664af lavf: add forgotten attribute_deprecated to av_find_stream_info() 2011-07-28 17:13:14 +02:00
Diego Biurrun
ab3d241be1 ape: adjust some printf format strings to correctly match argument types 2011-07-26 00:34:52 +02:00
Alex Converse
505345ed5d riff: Add mpgv MPEG-2 fourcc 
Supported by mplayer and seen in the wild.
 2011-07-22 10:39:13 -07:00
Diego Biurrun
4cc843facd rtp: remove disabled code 2011-07-21 23:03:10 +02:00
Thierry Foucu
73c0dd939d mov: add clcp type track as Subtitle stream. 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-07-21 09:34:41 -07:00
Chris Evans
69619a13c3 matroskadec: fix integer underflow if header length < probe length. 
This fixes a crash with specifically crafted files.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-07-19 18:06:06 -07:00
Diego Biurrun
76e25dbca6 rtsp: remove disabled code 2011-07-18 18:22:02 +02:00
Diego Biurrun
6eaaf8da88 gxfenc: place variable declarations before statements 
libavformat/gxfenc.c:409: warning: ISO C90 forbids mixed declarations and code
 2011-07-17 23:59:20 +02:00
Stefano Sabatini
25dfda7f31 lavf: rename enc variable in utils.c:has_codec_parameters() 
Rename it to "avctx", the old name was confusing as the function is
used also with decoder contexts.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2011-07-17 06:58:53 +02:00
Anton Khirnov
dfc2c4d900 lavf: use designated initialisers for all (de)muxers. 
It's more readable and less prone to breakage.
 2011-07-17 06:58:37 +02:00
Anton Khirnov
6270995667 wav: remove a use of deprecated AV_METADATA_ macro 2011-07-17 06:58:29 +02:00
Anton Khirnov
412b4367c5 rmdec: remove useless ap parameter from rm_read_header_old() 2011-07-17 06:58:29 +02:00
Anton Khirnov
d3bb71914b lavf/utils: drop av_ prefixes from static functions. 2011-07-15 20:27:43 +02:00
Anton Khirnov
c3bec4cd13 avio: don't replicate avio_alloc_context functionality. 2011-07-15 20:04:46 +02:00
Diego Biurrun
bee6d2fd76 doxygen: replace @sa tag by the more readable but equivalent @see 2011-07-15 02:01:22 +02:00
Diego Biurrun
ad4cd0c2a4 doxygen: use Doxygen markup for authors and web links where appropriate 2011-07-15 02:01:21 +02:00