It seems dual mono with a LFE channel is not forbidden
Fixes: 1570/clusterfuzz-testcase-minimized-6455337349545984
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit c55e637072b694a1db40e21948d218bfa2e744bb)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
It is needed in some corner cases that seem not to be forbidden
Fixes: out of array index
Fixes: 1538/clusterfuzz-testcase-minimized-4696904925446144
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 9351a156de724edb69ba6e1f05884fe806a13a21)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Fixes Ticket5319
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 9ac154d1facd4756db6918f866dccf3e3ffb698c)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
The table in question is a 253 byte one. In fact, it turns out that
dynamic generation of the table results in an increased binary size.
Code compiled with GCC 5.2.0, x86-64 (size in bytes), before and after
patch:
old: 62321064 libavcodec/libavcodec.so.57
new: 62320536 libavcodec/libavcodec.so.57
Thus, it always make sense to statically allocate this.
Tested with FATE with/without --enable-hardcoded-tables.
Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
avpriv_ac3_parse_header was removed in commit 3dfb643.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
* commit 'dc70c19476e76f1118df73b5d97cc76f0e5f6f6c':
lavc: Drop deprecated request_channels related functions
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
Added support for AC3 heavy dynamic range compression used
to restrict the output range and added a setting to specify
the output target level and use the dialog normalization
field to apply it in the digital domain.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
the CONFIG_ prefix is used by configure, using it for other things
is potentially confusing to the reader
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Nedeljko Babic <nbabic@mips.com>
The new function has the ability to allocate the structure, allowing it to grow
without needing major bumps
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* commit '9cd4bc41760f8ad879e248920eacbe1e7757152c':
ac3dec: set AV_FRAME_DATA_DOWNMIX_INFO side data.
Conflicts:
libavcodec/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'c229f571fd3c7d7b567c27c87b2bbcdaee1b0e9f':
(e)ac3: parse and store the Lt/Rt and LFE mix levels.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '1f604f96ea70503caa642f68a85be6074a5b3f46':
ac3: set default matrix encoding modes in parse_frame_header.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '7840c40445c9f52aeccba96de3d27613398bfbf2':
(e)ac3dec: set AV_FRAME_DATA_MATRIXENCODING side data.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '13345fc1f86fc3615789e196d5a339c1c27c9068':
(e)ac3: parse and store the Dolby Surround, Surround EX and Headphone mode flags.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'd4df02131b5522a99a4e6035368484e809706ed5':
ac3dec: Remove write-only channel_layout field from AC3DecodeContext
Merged-by: Michael Niedermayer <michaelni@gmx.at>
