Kostya Shishkov
f544c58636
deprecate AV_CODEC_ID_VOXWARE and introduce AV_CODEC_ID_METASOUND instead
...
Voxware is the name of company, it has produced several audio codecs e.g.
MetaVoice family and MetaSound.
11 years ago
Diego Biurrun
255d9c570e
riff: Move demuxing code to a separate file.
11 years ago
Diego Biurrun
3dd5c95dee
riff: Move muxing code to a separate file
11 years ago
James Almer
562fb9c540
lavf/riff: Add ITRK tag
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Some players, like foobar2000 or modern versions of WMP, create WAV
files using the ITRK tag for track instead of IPRT
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Paul B Mahol
d2ce3b3857
riff: remove invalid fourcc 'exr '
...
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Luca Barbato
508998f7d5
avf: move riff tags accessors where they belong
12 years ago
Stephen Hutchinson
8ed6c13fe3
libutvideo: Add ULH0 and ULH2 decoding when using version 13.0.1
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Yusuke Nakamura
2578f1efd6
riff: Support ULH0 and ULH2 fourccs.
...
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
12 years ago
Kostya Shishkov
2d66a58ccd
Go2Webinar decoder
12 years ago
Luca Barbato
b845f5e97b
riff: Factor out WAVEFORMATEX parsing
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Makes the code simpler to follow.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
12 years ago
Peter Ross
516089d5d8
riff: Add ACTRAC3+ guid
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
12 years ago
Peter Ross
a3bf80a5ae
riff: Perform full lookup on WAVEFORMATEXTENSIBLE subformat guid
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
12 years ago
Peter Ross
e544782623
riff: Move guid structs and helper functions into riff
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
12 years ago
Luca Barbato
8e329dba37
riff: check for eof if chunk size and code are 0
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Prevent an infinite loop.
Inspired by a patch from Michael Niedermayer
CC: libav-stable@libav.org
Signed-off-by: Diego Biurrun <diego@biurrun.de>
12 years ago
Luca Barbato
1c88617b94
riff: K&R formatting cosmetics
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
12 years ago
Michael Niedermayer
47335126c0
ff_end_tag: assert that the start is aligned.
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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>
12 years ago
Paul B Mahol
810cd0dd9c
riff: chunks must be at 2 byte boundary
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Fixes #2244 .
Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Michael Niedermayer
a8343bfb6a
riff: fix infinite loop
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Fixes Ticket2241
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Luca Barbato
80ac87c13d
lavc: support ZenoXVID custom tag
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Looks like this kind of samples are produced by certain Russian
equipment.
12 years ago
Carl Eugen Hoyos
9ff92cf195
012v decoder.
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The decoder also supports a12v, but removes the transparency layer
since no samples with actual transparency are available for testing.
12 years ago
Diego Biurrun
a0c5917f86
Drop Snow codec
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Snow is a toy codec with no real-world use and horrible code.
12 years ago
Paul B Mahol
92f630eaf2
add forgotten AV_ prefix to some CODEC_IDs
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Carl Eugen Hoyos
196920060b
Add FourCC V264 for H264 in CCTV recordings.
12 years ago
Justin Ruggles
5c7bf2ddde
lavf: move nuv fourcc audio tags from riff to nuv
12 years ago
Justin Ruggles
261e9348ef
lavf: add a common function for selecting a pcm codec from parameters
12 years ago
Justin Ruggles
cdaa1f84fb
lavf: move "MP3 " fourcc from riff to nut
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Original commit, 7b24f9b
, says it was added because it is used in libnut.
12 years ago
Justin Ruggles
3c370f5abc
riff: only warn on a bad INFO chunk code size instead of failing
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fixes Bug 392
12 years ago
Justin Ruggles
259d8c5647
riff: do not add empty metadata tags in INFO chunk
12 years ago
Diego Biurrun
ddb009425c
riff: Make ff_riff_tags static and move under appropriate #ifdef
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The table is not used outside the file.
12 years ago
Paul B Mahol
3d8e684f05
ADPCM IMA Dialogic decoder
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
12 years ago
Piotr Bandurski
6d6bf250dd
riff: fix decoding of 24-bit packed int (type 1, 20-bit)
12 years ago
Piotr Bandurski
cc5c2ef09d
riff: add SMV2 FourCC for H264
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sample:
http://samples.mplayerhq.hu/V-codecs/smv2.avi
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Piotr Bandurski
49c2f2d57e
riff: add GXVE FourCC for WMV2
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sample:
http://samples.mplayerhq.hu/V-codecs/ViVD/vivd.avi
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Piotr Bandurski
461797f6aa
riff: add "lsvm" FourCC for H263.
12 years ago
Carl Eugen Hoyos
96fac764fa
Add an additional AAC TwoCC.
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Mentioned on http://msdn.microsoft.com/en-us/library/dd341376%28prot.20%29.aspx
Originally committed to vlc by Jean-Baptiste.
12 years ago
Piotr Bandurski
2ef26b5e73
riff: support 0xa100 TwoCC
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fixes decoding of file "4790b7f1c44f98e35f3b806468fa615f5930a5b3.wav" from ticket #1856
(0xa100 = Comverse Infosys Ltd. G723 1)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Anton Khirnov
6173a8fe5d
riff: remove a write-only variable
12 years ago
Michael Niedermayer
e4ef2e073c
riff_has_valid_tags: remove unused variable
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Fixes CID739471
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Diego Biurrun
7b2121e7e2
riff: Move functions around to be covered by appropriate #ifdefs
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This fixes compilation with --disable-muxers.
12 years ago
Michael Niedermayer
d0c27e88d2
riff: retry reading metadata without padding if it fails with
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Fixes Ticket1821
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
1350dffdc6
riff: dont discard truncated metadata
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Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
340305646a
riff: fix division by zero for G726
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Fixes CID717752
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Victor Vasiliev
0bca0283cc
riff: do not write empty INFO tags
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
12 years ago
Victor Vasiliev
71e92414bf
lavf: move RIFF INFO tag writing from avienc to riff
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It will be useful in the wav muxer.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
12 years ago
rogerdpack
641c0eea0b
bitmap header lookup: add code comment
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Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Derek Buitenhuis
1c56cdad33
riff: Add SVQ3 fourcc
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Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
12 years ago
Derek Buitenhuis
fef412a24d
riff: Add SVQ3 fourcc
...
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Alberto Delmás
ee769c6a7c
MSS2 decoder
...
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
12 years ago
Piotr Bandurski
0bb37bbc0f
riff: fix remuxing of atrac3 in wav
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The original codec expects 0 as bps or refuses to play the remuxed file.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago
Michael Niedermayer
ba2cf854d0
lavc: move AVRn to a seperate decoder.
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The special cases in demuxers and decoders are a mess otherwise (and more
would be needed to support it fully)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago