0d8506b8c5
Ut Video decoder
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-10-19 08:24:19 +02:00
2c4e08d893
riff: always generate a proper WAVEFORMATEX structure in ff_put_wav_header
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The cbSize field should be included in all cases, even with PCM where
its value is ignored.
Fixes encoding PCM audio in Matroska for some players which insist on
a full WAVEFORMATEX structure for A_MS/ACM audio.
Since fate uses wav files for the audio test a larger number of tests
has changed checksums or shifted positions due to the 2 byte longer
wave header.
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2011-10-14 13:28:58 +02:00
12bd8532cf
Synchronize various 4CCs and codec tags from FFmpeg.
2011-10-04 11:58:53 +02:00
45ecda8554
Windows Media Image decoder (WMVP/WVP2)
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-08-23 11:18:35 +02:00
505345ed5d
riff: Add mpgv MPEG-2 fourcc
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Supported by mplayer and seen in the wild.
2011-07-22 10:39:13 -07:00
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
a304a83362
riff/img2: Add JPEG 2000 codec IDs.
2011-06-21 21:38:59 +02:00
2ea1ca1714
riff: Add DAVC fourcc.
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This fourcc is used by the "mpegable AVC" codec and files encoded with
this codec decode correctly with our H.264 decoder.
2011-06-21 21:38:58 +02:00
682a20114e
riff: Add M263, XVIX, MMJP, CDV5 fourccs.
2011-06-21 21:38:53 +02:00
d352df0931
rawvideo: Support auv2 fourcc.
2011-06-21 21:33:58 +02:00
ed8a50068c
riff: Fix potential memleak.
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Make ff_get_wav_header() free existing extradata before allocing a new
buffer.
2011-06-09 10:12:50 -07:00
e3b540b424
Make ffmpeg support generic data stream
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The patch is the first step to support -dcodec copy
2011-05-03 11:51:55 +02:00
ca402f32e3
handle malloc failures in ff_get_wav_header
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ff_get_wav_header is reading data from a WAVE file and then uses it
(without validation) to malloc a buffer. It then proceeded to read
data into the buffer, without verifying that the allocation succeeded.
To address this, change ff_get_wav_header to return an error if
allocation failed, and adapted all calling code to handle that error.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2011-04-14 13:56:09 +02:00
768c525114
Parse sprite data for WMVP and WVP2, and decode sprites for the latter
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-04-10 10:07:49 +02:00
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
45a8a02a41
lavf: replace avio_seek(SEEK_CUR) with avio_skip where it makes sense
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-16 22:24:51 -04:00
d34ca1cfe3
Add audio codec 0x1600 (ADTS AAC)
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-07 11:11:01 -05:00
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
e356fc57a2
lavf: replace all uses of url_fskip with avio_seek
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-03-01 12:22:16 -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
0abdb29317
lavf: use a new ffio_wfourcc macro instead of put_tag() where possible
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-02-25 14:38:22 -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
b7effd4e83
avio: avio_ prefixes for get_* functions
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In the name of consistency:
get_byte -> avio_r8
get_<type> -> avio_r<type>
get_buffer -> avio_read
get_partial_buffer will be made private later
get_strz is left out becase I want to change it later to return
something useful.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-02-21 11:23:22 -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
50d83b2005
Add audio codec 0x1602 (AAC LATM)
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Originally committed as revision 26273 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-09 02:11:41 +00:00
d267b339e4
Lagarith decoder by Nathan Caldwell, saintdev at gmail
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Originally committed as revision 26270 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-08 21:22:15 +00:00
504530bfba
Set blkalign to 3840 (maximum bytes per frame) for AC-3 in avi.
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Fixes playback for corner-cases like 32kHz 320kb.
Originally committed as revision 26242 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-06 13:30:32 +00:00
773d892a31
move ff_get_bmp_header under CONFIG_DEMUXERS block
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Originally committed as revision 26182 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-01 03:24:10 +00:00
f6bf6e511d
Set blkalign to maximum framesize to allow playback on WMP (see issue 2455 and issue 2446).
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Originally committed as revision 26167 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-30 14:21:14 +00:00
456a70aeb8
add ff_get_bmp_header
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Originally committed as revision 26091 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-26 01:23:44 +00:00
3d305fd071
Add FourCC yuvs for rawvideo (PIX_FMT_YUYV422).
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Patch by Andrew Wason, rectalogic rectalogic com
Originally committed as revision 25853 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-29 23:15:51 +00:00
e8ffb2fa4c
Add G.722 to RIFF codec list
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Originally committed as revision 25837 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-28 03:01:00 +00:00
cba322d76d
Make WMV3 decoder attempt to decode WMVP as well
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Originally committed as revision 25209 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-26 13:56:50 +00:00
4383692896
Add R10k decoder.
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Original patch by Zhou Zongyi, zhouzy A os pku edu cn, resubmitted by
James Darnley, james.darnley gmail, changes by me.
Originally committed as revision 25115 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-09-13 22:08:51 +00:00
f0feb4d72f
add WAWV fourcc, works on V-codecs/WAWV.avi
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Originally committed as revision 24991 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-30 16:43:33 +00:00
2d91366cc2
Make MP43 the default fourcc for msmpeg4v3:
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DIV3 is not supported on default XP and Vista installations (MP43 is).
Originally committed as revision 24343 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-20 09:44:21 +00:00
77d3f1f792
Added M701 codec_tag for mpeg2video
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Originally committed as revision 23513 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-07 11:27:26 +00:00
74c853b621
Samsung uses SIPP as FourCC for MPEG-4 ASP.
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Originally committed as revision 23309 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-25 10:35:50 +00:00
781cf5fd41
Add missing codec id <-> codec tag entries:
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CODEC_ID_RAWVIDEO <-> Y41B
CODEC_ID_RAWVIDEO <-> Y42B
CODEC_ID_RAWVIDEO <-> YUV9
CODEC_ID_RAWVIDEO <-> YVU9
These codec tags are listed in fourcc.org, and are already listed in
libavcodec/raw.c:ff_raw_pix_fmt_tags as AVI tags.
Originally committed as revision 23296 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-24 20:35:01 +00:00
6c7c62939b
Add VP80 fourcc
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Patch by Google
Originally committed as revision 23193 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-19 16:50:12 +00:00
73762de18e
Add NV12 and NV21 AVI tags.
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Both are listed in fourcc.org.
Originally committed as revision 23145 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-16 07:56:31 +00:00
f10d3d343e
Add FourCC MJPG for CODEC_ID_JPEGLS.
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Patch by Francesco Lavra, francescolavra interfree it
Originally committed as revision 23076 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-09 23:19:19 +00:00
b43f432c8c
Add support to the Y411 codec tag, corresponding to the rawvideo pixel
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format uyyvyy411.
The codec tag is referenced in fourcc.org.
Originally committed as revision 23072 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-09 22:56:04 +00:00
337104ac1f
Fix FourCC when remuxing VP6F, regression introduced in r22941.
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Patch by Anssi Hannula, anssi D hannula A iki fi
Originally committed as revision 22985 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-28 07:57:07 +00:00
03cb8458ce
Support VP6F in Matroska.
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Patch by Christian Schmidt, schmidt digadd de
Originally committed as revision 22941 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-22 08:57:28 +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
63100f5885
riff: don't pad extradata when writing ASF.
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Patch by Anton Khirnov mirror(moc liamg saksyw)
Originally committed as revision 22539 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-15 08:49:02 +00:00
bf35412201
Kega Game Video (KGV1) decoder
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Originally committed as revision 22364 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 01:03:09 +00:00
4bf2b9e8f3
add netspeak gsm and truespeech wav format tags to riff.c
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Originally committed as revision 21797 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-13 17:57:24 +00:00
86d58bcfd9
Add GEOV fourcc (issue971).
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Originally committed as revision 21768 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-12 01:37:53 +00:00
Kostya Shishkov
John Brooks
Diego Biurrun
Alberto Delmás
Alex Converse
Mans Rullgard
Kamil Nowosad
ami_stuff
Carl Eugen Hoyos
ami_stuff
Luca Barbato
Max Horn
Anton Khirnov
Peter Ross
Carl Eugen Hoyos
Andrew Wason
Zhou Zongyi
Ben Littler
Tomas Härdin
Stefano Sabatini
Google
Francesco Lavra
Anssi Hannula
Christian Schmidt
Anton Khirnov
Daniel Verkamp
Michael Niedermayer