Anton Khirnov
c8c2dfbc37
lavu: move LOCAL_ALIGNED from internal.h to mem_internal.h
...
That is a more appropriate place for it.
2021-01-01 14:11:01 +01:00
Michael Niedermayer
bfea054a75
avcodec/dca_lbr: Fix some error codes and error passing
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2020-02-03 00:11:18 +01:00
foo86
f6b86b62f7
avcodec/dca: move some enumeration typedefs into headers
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These values will be used by the parser. Prefix them with DCA_
appropriately.
Signed-off-by: James Almer <jamrial@gmail.com>
2017-07-18 21:04:55 -03:00
Michael Niedermayer
61f70416f8
avcodec/dca_lbr: Fix off by 1 error in freq check
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Fixes out of array read
Fixes: 510/clusterfuzz-testcase-5737865715646464
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-02-02 15:48:50 +01:00
foo86
d1f558b362
avcodec/dca: require checked bitstream reader
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Remove half-working attempt at supporting unchecked bitstream reader by
always copying input data into intermediate buffer with large amount of
padding at the end.
Convert LBR decoder to checked bitstream reader. Convert
dcadec_decode_frame() to parse input data directly if possible.
Signed-off-by: James Almer <jamrial@gmail.com>
2016-05-31 11:45:48 -03:00
foo86
64fe1eebdd
avcodec/dca: use LUT for LBR frequency ranges
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Values for unsupported frequencies > 48000 Hz are still included (parser
will make use of them).
Also convert sampling frequencies array to unsigned.
Signed-off-by: James Almer <jamrial@gmail.com>
2016-05-20 23:12:37 -03:00
Michael Niedermayer
bf29794022
avcodec/dca_lbr: Fix "warning: missing braces around initializer"
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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-05-11 21:03:07 +02:00
Hendrik Leppkes
27506aceda
avcodec/dca_lbr: explicitly initialize structs with zero
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This fixes build on MSVC and conforms to the usual init style used.
2016-05-11 16:34:57 +02:00
foo86
6c44696b3d
avcodec/dca: add DTS Express (LBR) decoder
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Signed-off-by: James Almer <jamrial@gmail.com>
2016-05-10 20:33:28 -03:00
