Luca Barbato
73fc82f343
vlc: Add header #include when the types are used
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Do not rely on indirectly including it from bitstream.h.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2017-05-02 18:38:26 +02:00
Diego Biurrun
a25dac976a
Use bitstream_init8() where appropriate
2017-02-07 18:27:21 +01:00
Alexandra Hájková
0b5a26e8bc
qdm2: Convert to the new bitstream reader
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2016-11-18 10:36:22 +01:00
Anton Khirnov
5ebef79abe
Fix instances of broken indentation found by gcc 6
2016-07-31 08:19:27 +02:00
Diego Biurrun
b668662939
get_bits: Move BITSTREAM_READER_LE definition before all relevant #includes
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This avoids the danger that get_bits.h might get indirectly #included before
BITSTREAM_READER_LE is defined.
Also sort headers into canonical order where appropriate.
2016-06-07 13:09:57 +02:00
Vittorio Giovara
41ed7ab45f
cosmetics: Fix spelling mistakes
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2016-05-04 18:16:21 +02:00
Diego Biurrun
0f40c90984
Drop pointless assert.h #includes
2016-05-03 15:45:10 +02:00
Diego Biurrun
29c2d06d67
cosmetics: Drop empty comment lines
2016-02-18 15:35:30 +01:00
Vittorio Giovara
def97856de
lavc: AV-prefix all codec capabilities
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Express bitfields more simply.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-07-27 15:24:58 +01:00
Himangi Saraogi
f3e045263e
qdm2: Return meaningful error codes
2015-02-17 12:18:20 -05:00
Diego Biurrun
7f9f771eac
avcodec: Don't anonymously typedef structs
2015-02-14 10:13:49 -08:00
Vittorio Giovara
1f80742f49
qdm2: avoid integer overflow
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CC: libav-stable@libav.org
Bug-Id: CID 700555
2014-11-21 12:37:50 +00:00
Gabriel Dume
4b1f5e5090
cosmetics: Write NULL pointer inequality checks more compactly
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2014-08-15 05:34:13 -07:00
Gabriel Dume
f929ab0569
cosmetics: Write NULL pointer equality checks more compactly
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2014-08-15 03:18:18 -07:00
Diego Biurrun
b2bed9325d
cosmetics: Group .name and .long_name together in codec/format declarations
2013-10-03 23:32:01 +02:00
Luca Barbato
45ee556d51
qdm2: Whitespace cosmetics
2013-07-28 14:58:19 +02:00
Luca Barbato
4ecdb5ed44
qdm2: Conceal broken samples
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-07-09 15:57:46 +02:00
Luca Barbato
adadc3f244
qdm2: refactor joined stereo support
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qdm2 does support only two channels. Loop over the run once.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-07-09 15:57:32 +02:00
Luca Barbato
744a11c996
qdm2: check and reset dithering index per channel
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Checking per subband would have the index exceed the
dithering noise table size.
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2013-07-07 22:06:35 +02:00
Luca Barbato
76efedeadb
qdm2: formatting cosmetics
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Apply the usual style plus drop few unnecessary return at the end
of void functions.
2013-07-07 22:06:28 +02:00
Luca Barbato
f054e309c5
qdm2: use init_static_data
2013-07-07 22:06:20 +02:00
Anton Khirnov
34f87a5853
qdm2: check that the FFT size is a power of 2
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Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
2013-04-17 10:56:11 +02:00
Anton Khirnov
759001c534
lavc decoders: work with refcounted frames.
2013-03-08 07:38:30 +01:00
Diego Biurrun
c242bbd8b6
Remove unnecessary dsputil.h #includes
2013-02-26 00:51:34 +01:00
Michael Niedermayer
39bec05ed4
qdm2: check array index before use, fix out of array accesses
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Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit a7ee6281f7
)
CC: libav-stable@libav.org
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2013-02-17 11:31:20 +01:00
Justin Ruggles
e01e1a4673
qdm2: decode directly to the user-provided AVFrame
2013-02-12 12:21:23 -05:00
Anton Khirnov
594d4d5df3
lavc: add a wrapper for AVCodecContext.get_buffer().
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It will be useful in the upcoming transition to refcounted AVFrames.
2012-12-04 21:41:59 +01:00
Justin Ruggles
a903f8f087
Include libavutil/channel_layout.h instead of libavutil/audioconvert.h
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Also reorder some other #include when applicable.
2012-11-11 13:35:12 -05:00
Justin Ruggles
eb38d8fe92
qdm2: remove unneeded checks for channel count
2012-11-01 11:29:18 -04:00
Justin Ruggles
be2ab8b75a
qdm2: make sure channels is not <= 0 and set channel layout
2012-11-01 11:29:18 -04:00
Diego Biurrun
36a8c43073
doxygen: qdm2: Drop documentation for non-existing function parameters
2012-08-09 03:49:44 +02:00
Anton Khirnov
36ef5369ee
Replace all CODEC_ID_* with AV_CODEC_ID_*
2012-08-07 16:00:24 +02:00
Diego Biurrun
bb58c43c69
qdm2: remove broken and disabled dump_context() debug function
2012-07-05 17:37:12 +02:00
Ronald S. Bultje
64953f67f9
qdm2: clip array indices returned by qdm2_get_vlc().
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Prevents subsequent overreads when these numbers are used as indices
in arrays.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2012-05-07 13:08:36 -04:00
Mans Rullgard
f5be7958e3
qdm2: fix a dubious pointer cast
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This reworks a loop to get rid of an ugly pointer cast,
fixing errors seen with the PathScale ENZO compiler.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-04-13 21:42:22 +01:00
Mans Rullgard
9f3e781eab
qdm2: make a table static const
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-04-12 10:59:23 +01:00
Mans Rullgard
9ffe8ee7c5
qdm2: simplify bitstream reader setup for some subpacket types
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-04-12 10:59:23 +01:00
Mans Rullgard
a31787ee3b
qdm2: use get_bits_left()
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-04-12 10:59:23 +01:00
Martin Storsjö
00c3b67b8a
cosmetics: Align codec declarations
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Also break some long lines, remove codec function placeholder comments
and add spaces in sample/pixel format lists.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-04-06 22:37:38 +03:00
Alex Converse
dac56d9ce0
qdm2: Check data block size for bytes to bits overflow.
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Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2012-01-26 10:17:04 -08:00
Diego Biurrun
aaf47bcde7
Drop ALT_ prefix from BITSTREAM_READER_LE name.
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The prefix is a historic remnant that probably meant "alternative".
Now that the A32 bitstream reader has been dropped it makes no sense anymore.
2011-12-22 16:51:23 +01:00
Justin Ruggles
0eea212943
Add avcodec_decode_audio4().
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Deprecate avcodec_decode_audio3().
Implement audio support in avcodec_default_get_buffer().
Implement the new audio decoder API in all audio decoders.
2011-12-02 17:40:40 -05:00
Justin Ruggles
7d49f79f1c
qdm2: check output buffer size before decoding
2011-10-03 21:34:19 -04:00
Laurent Aimar
5a19acb17c
Fix out of bound reads in the QDM2 decoder.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2011-10-03 21:34:19 -04:00
Laurent Aimar
291d74a46d
Check for out of bound writes in the QDM2 decoder.
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
2011-10-03 21:34:19 -04:00
Diego Biurrun
ec679eb453
doxygen: place empty line between brief description and detailed description
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Without it, Doxygen cannot separate them into different sections.
2011-07-14 20:49:08 +02:00
Michael Niedermayer
3a07f5a47a
qdm2: Fix alignment of local array.
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Fixes ticket270
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-06-20 21:03:59 +02:00
Vitor Sessak
984ece7503
qdm2: Use floating point synthesis filter.
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This avoid needlessly convertion from floating point to fixed point and back.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-05-19 20:32:18 -04:00
Mans Rullgard
c4f5c2d6f4
Move some mpegaudio functions to new mpegaudiodsp subsystem
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This separation allows these functions to be used in a cleaner
fashion from other codecs (e.g. qdm2) and simplifies creating
optimised versions of them.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-05-19 12:25:34 +01:00
Mans Rullgard
4bac1bbc3b
mpegaudio: add _fixed suffix to some names
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This adds a _fixed suffix to the fixed-point versions of things
with both float and fixed-point variants. This makes it more
consistent with other dual-implementation things, e.g. fft.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-05-17 20:17:36 +01:00