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Commit Graph

31 Commits

Author SHA1 Message Date
Michael Niedermayer
a8db787932 Merge commit 'db68ef898a3802e51b6f41fd600d0d46d058e3f8'
* commit 'db68ef898a3802e51b6f41fd600d0d46d058e3f8':
  ogg: update event_flags with STREAM_/METADATA_UPDATED whenever metadata changes.

Conflicts:
	libavformat/oggparsevorbis.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-14 00:05:49 +02:00
Andrew Stone
db68ef898a ogg: update event_flags with STREAM_/METADATA_UPDATED whenever metadata changes.
Originally, AVFormatContext and a metadata dict were provided to ff_vorbis_comment(),
but this presented issues if an AVStream was being updated or the metadata on
AVFormatContext wasn't actually being updated. To remedy this, ff_vorbis_stream_comment()
explicitly updates a stream's metadata and sets any necessary flags.

ff_vorbis_comment() does not modify any flags, and any calls to it that update
AVFormatContext's metadata (just a single call) must also update
AVFormatContext.event_flags after detecting any metadata changes to the provided
dictionary, as signaled by a positive return value.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-08-13 16:25:19 +00:00
Michael Niedermayer
579e2b2874 Merge commit '23f741f79327e31be7b2a75ebb2e02111e06e52f'
* commit '23f741f79327e31be7b2a75ebb2e02111e06e52f':
  matroskadec: parse the channel layout mask for FLAC

Conflicts:
	libavformat/oggparsevorbis.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-28 13:02:19 +02:00
Anton Khirnov
23f741f793 matroskadec: parse the channel layout mask for FLAC
It is commonly stored in a vorbiscomment block in codec private data.
2014-05-28 07:50:32 +02:00
Michael Niedermayer
eb5cc8febc avformat/oggparsespeex: Check for extradata allocation failure
Fixes CID1108574
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-10-20 16:57:45 +02:00
Paul B Mahol
a807c68253 avformat: use ff_alloc_extradata()
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-10-13 20:13:38 +00:00
Michael Niedermayer
a0f659b275 oggspeexparse: fix array overread
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-12 11:21:23 +01:00
Justin Ruggles
d4088efbe2 oggparsespeex: validate channel count and set channel layout 2012-11-12 10:33:20 -05:00
Luca Barbato
7751e4693d ogg: check that the expected number of headers had been parsed
Not having the header for a codec is a tell-tale of a broken file.
2012-09-24 22:35:29 +02:00
Anton Khirnov
36ef5369ee Replace all CODEC_ID_* with AV_CODEC_ID_* 2012-08-07 16:00:24 +02:00
Anton Khirnov
c3f9ebf743 lavf: make av_set_pts_info private.
It's supposed to be called only from (de)muxers.
2011-11-30 20:34:45 +01:00
Justin Ruggles
0e69c04773 ogg/speex: set correct timestamp and duration for the first packet.
The first timestamp should be negative due to delay.
Also, do not set AVCodecContext.frame_size unnecessarily.
2011-10-20 13:06:16 -04:00
Diego Biurrun
6001dad6e2 Replace more FFmpeg references by Libav. 2011-04-17 19:31:49 +02:00
Reimar Döffinger
a351110eea Always use av_set_pts_info to set the stream time base.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-02-06 16:08:59 -05:00
Stefano Sabatini
72415b2adb Define AVMediaType enum, and use it instead of enum CodecType, which
is deprecated and will be dropped at the next major bump.

Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-30 23:30:55 +00:00
David Conrad
b53cde48bd oggdec: Metadata is per-stream; don't merge multiple streams' together
Originally committed as revision 22473 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-12 05:16:44 +00:00
David Conrad
e4d2d8c5d7 Add ff_ prefix to vorbis_comment
Originally committed as revision 22472 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-12 05:16:39 +00:00
David Conrad
8f8320d7c3 oggdec: Don't use ogg_stream's seq for vorbis or speex headers
Originally committed as revision 22459 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-11 07:17:46 +00:00
David Conrad
5e15c7d95b Fix PTS for OGM codecs.
Fixes issue251

Originally committed as revision 20815 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-12-12 20:18:43 +00:00
Justin Ruggles
15299b3821 Calculate correct packet durations when demuxing Ogg/Speex. This involves
determining if there is any delay in the first packet and/or any truncation in
the final packet.

Originally committed as revision 20216 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-12 21:30:03 +00:00
Justin Ruggles
eb5f3c5434 Modify the Ogg/Speex demuxer and the libspeex decoder so that they always treat
a packet of Speex frames as a single frame.

Originally committed as revision 19734 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-28 00:44:54 +00:00
David Conrad
12d7c0793b Ensure that the extradata buffer is padded appripriately in the ogg demuxer.
Spotted by valgrind.

Originally committed as revision 19119 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-06-05 23:39:11 +00:00
David Conrad
533c3c84e7 Set speex frame_size in ogg demuxer
Originally committed as revision 18895 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-22 18:34:01 +00:00
Stefano Sabatini
9106a698e7 Rename bitstream.h to get_bits.h.
Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 16:20:26 +00:00
David Conrad
1a4ab332c6 Reindent
Originally committed as revision 18102 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 08:22:36 +00:00
David Conrad
6e6abd0237 Fix Speex header parsing in ogg demuxer
Originally committed as revision 18101 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-21 08:22:09 +00:00
Måns Rullgård
77be08eeb1 OGG: untypedef demuxer structs
Originally committed as revision 15784 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-06 01:50:56 +00:00
Reimar Döffinger
547ea47d4f Add ff_ prefix to ogg_codec_t structs
Originally committed as revision 14951 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-24 17:37:43 +00:00
Reimar Döffinger
cd34bc7617 Make ogg_codec_t descriptions const
Originally committed as revision 14948 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-24 17:09:15 +00:00
Diego Biurrun
245976da2a Use full path for #includes from another directory.
Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-09 11:56:36 +00:00
Reimar Döffinger
cb4ddf7765 Add support for speex in ogg
Originally committed as revision 11878 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-06 12:37:37 +00:00