c7a63a521b
matroskaenc: write attachments.
2011-09-27 15:26:36 +02:00
3436c4a368
matroskaenc: saner default codecs.
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libvorbis/libx264 for video if available, otherwise ac3/mpeg4.
2011-08-22 07:16:55 +02:00
a3f2f766af
matroskaenc: vertical alignment.
2011-08-16 20:24:20 +02:00
15c14ce6b2
matroskaenc: implement query_codec()
2011-08-16 20:24:20 +02:00
dfc2c4d900
lavf: use designated initialisers for all (de)muxers.
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It's more readable and less prone to breakage.
2011-07-17 06:58:37 +02:00
93ade976c8
matroskaenc: make SSA default subtitle codec.
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It's a better format and we have an encoder for it, so it doesn't fail
like CODEC_ID_TEXT.
2011-07-12 15:25:53 +02:00
1c6d2b7df0
lavf: update AVStream.nb_frames when muxing.
2011-07-08 22:13:52 +02:00
0ebcdf5cda
Do not include mathematics.h in avutil.h
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-03 21:42:06 +01:00
ee8aecd23a
Do not include intfloat_readwrite.h in avutil.h
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-03 21:42:06 +01:00
e6c52cee54
Replace usages of av_get_bits_per_sample_fmt() with av_get_bytes_per_sample().
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av_get_bits_per_sample_fmt() is deprecated.
2011-06-20 18:56:06 -04:00
d2d67e424f
Remove all uses of now deprecated metadata functions.
2011-06-08 07:43:45 +02:00
945dda41a2
webm: support stereo videos in matroska/webm muxer
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Create a stereo_mode metadata tag to specify the stereo 3d video layout
using the StereoMode tag in a matroska/webm video track.
2011-05-28 12:15:55 +02:00
89d4c13057
matroskaenc: make sure we don't produce invalid file with no codec ID
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Signed-off-by: Aurelien Jacobs <aurel@gnuage.org>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-05-12 18:02:28 +02:00
2501d2f386
matroskaenc: add missing new line in av_log() call
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Signed-off-by: Aurelien Jacobs <aurel@gnuage.org>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-05-12 13:08:30 +02:00
eddd580b74
matroskaenc: fix memory leak
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This fixes a memory leak occurring when no cue points are defined
since commit 91819763
2011-05-04 18:06:45 +01:00
9181976348
matroskaenc: don't write an empty Cues element.
2011-04-07 18:11:24 +02:00
6dc7d80de7
avio: avio_ prefix for url_close_dyn_buf
2011-04-03 22:47:05 +02:00
b92c545282
avio: avio_ prefix for url_open_dyn_buf
2011-04-03 22:46:56 +02:00
8978fedaee
avio: introduce an AVIOContext.seekable field
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Use it instead of url_is_streamed and AVIOContext.is_streamed.
2011-04-03 22:46:40 +02:00
264935c962
matroskaenc: remove a variable that's unused after bc17bd9.
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-23 09:01:49 -04:00
bc17bd90f5
matroskaenc: simplify get_aac_sample_rates by using ff_mpeg4audio_get_config
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This also fixes broken SBR detection, which produced files with double
sample rate since 8ae0fa2
2011-03-22 21:39:14 -04:00
2912e87a6c
Replace FFmpeg with Libav in licence headers
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-19 13:33:20 +00:00
b7f2fdde74
avio: rename put_flush_packet -> avio_flush
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-16 22:59:39 -04:00
a2704c9712
avio: add avio_tell macro as a replacement for url_ftell
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-04 11:26:57 -05:00
6b4aa5dac8
avio: avio_ prefix for url_fseek
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-01 12:12:33 -05:00
77eb5504d3
avio: avio: avio_ prefixes for put_* functions
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In the name of consistency:
put_byte -> avio_w8
put_<type> -> avio_w<type>
put_buffer -> avio_write
put_nbyte will be made private
put_tag will be merged with avio_put_str
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-02-21 14:25:15 -05:00
ae628ec1fd
avio: rename ByteIOContext to AVIOContext.
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-02-20 08:37:15 -05:00
737eb5976f
Merge libavcore into libavutil
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It is pretty hopeless that other considerable projects will adopt
libavutil alone in other projects. Projects that need small footprint
are better off with more specialized libraries such as gnulib or rather
just copy the necessary parts that they need. With this in mind, nobody
is helped by having libavutil and libavcore split. In order to ease
maintenance inside and around FFmpeg and to reduce confusion where to
put common code, avcore's functionality is merged (back) to avutil.
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2011-02-15 16:18:21 +01:00
c6610a216e
Prefix all _demuxer, _muxer, _protocol from libavformat and libavdevice.
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This also lists the objects from those two libraries as internal (by adding
the ff_ prefix) so that they can then be hidden via linker scripts.
2011-01-26 22:10:09 +00:00
eaa4542b64
matroskaenc: don't duplicate title information
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Title is already written into special fields designated for it --
per-segment Title, per-chapter ChapString and per-stream Name (yay for
consistent naming). Therefore, don't duplicate it in Tags.
Originally committed as revision 25813 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-23 08:24:41 +00:00
ba7d6e798e
Remove usage of deprecated libavcodec/audioconvert.h functions.
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Originally committed as revision 25668 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-03 20:19:34 +00:00
03700d399b
Export metadata in the generic format. Deprecate old conversion API.
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patch by Anton Khirnov anton _at_ khirnov _dot_ net
Originally committed as revision 25493 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-15 19:04:25 +00:00
9b75309c19
matroskaenc: write metadata
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patch by Anton Khirnov anton _at_ khirnov _dot_ net
Originally committed as revision 25341 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-05 09:40:43 +00:00
2701fd40f9
matroskaenc: add support for muxing SRT tracks
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Originally committed as revision 24503 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-25 21:16:58 +00:00
d00a351606
matroskaenc: write DisplayUnit element to better match the spec
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This makes it clear that we are specifying the aspect ratio, and not
the intended display size in pixels.
Originally committed as revision 24239 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-14 19:36:14 +00:00
49bd8e4b84
Fix grammar errors in documentation
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Originally committed as revision 23904 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-30 15:38:06 +00:00
5150dd532b
matroska: move LFG state from muxer context to local variable
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The LFG is only used in one place, so there is no need to keep it in
the context.
Originally committed as revision 23527 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-08 10:44:27 +00:00
e7ddafd515
matroskaenc: Don't write a second seekhead for the clusters; mkvalidate agrees
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with me that it's unnecessary.
Originally committed as revision 23478 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-04 22:41:11 +00:00
d06735a34a
matroskaenc: Check that tracks was allocated
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Originally committed as revision 23477 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-04 22:41:06 +00:00
1f4280e744
matroskaenc: Use av_get_random_seed -> lfg for segment UID
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Originally committed as revision 23476 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-04 22:41:03 +00:00
4a6bef1f36
matroskaenc: Make put_ebml_binary take a void pointer
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Originally committed as revision 23475 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-04 22:40:58 +00:00
316d6c153c
Add WebM muxer
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Patch by James Zern <jzern at google>
Originally committed as revision 23474 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-04 22:40:54 +00:00
ac9baa716b
matroskaenc: Mux clusters better
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Start them on keyframes when reasonable, and delay writing audio packets
to help ensure that there's audio samples available for the first frame in
clusters.
Patch by James Zern <jzern at google>
Originally committed as revision 23473 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-04 22:40:50 +00:00
7bb83d8ddf
matroskaenc: Write codec time base as default duration for video tracks.
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This isn't exactly semantically equivalent, but the field has already been
long abused to mean this, and writing it helps in determining a decent cfr
time base when transcoding from a mkv where the video codec stores none (VP8).
Originally committed as revision 23284 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-24 08:58:19 +00:00
577abedb39
matroskaenc: Don't write track timecode scale
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It's not required for mkv and unsupported in webm
Originally committed as revision 23247 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-22 01:41:38 +00:00
cc947f04cc
Replace all occurences of PKT_FLAG_KEY with AV_PKT_FLAG_KEY.
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Patch by Jean-Daniel Dupas, devlists shadowlab org
Originally committed as revision 22744 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-31 12:29:58 +00:00
72415b2adb
Define AVMediaType enum, and use it instead of enum CodecType, which
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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
4896dd57fa
Matroska muxer : Don't create audio tracks for unsupported audio codecs.
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Originally committed as revision 22669 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-25 14:34:19 +00:00
d692850bbb
Silence ridiculous gcc warning.
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Originally committed as revision 22654 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-24 11:11:25 +00:00
66061a1220
Add VorbisComment writing to FLAC files.
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Patch by James Darnley <james darnley at gmail>.
Originally committed as revision 22605 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-20 13:36:43 +00:00
Anton Khirnov
Mans Rullgard
Justin Ruggles
Alok Ahuja
Aurelien Jacobs
Reinhard Tartler
Diego Elio Pettenò
Anton Khirnov
Stefano Sabatini
David Conrad
James Zern
Jean-Daniel Dupas
Jai Menon
Carl Eugen Hoyos
James Darnley