Vittorio Giovara
eaad010f7b
caf: convert to new channel layout API
...
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Anton Khirnov
658102a823
brstm: convert to new channel layout API
...
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Anton Khirnov
8269fbcb7a
boa: convert to new channel layout API
...
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Vittorio Giovara
96b64bd948
bmv: convert to new channel layout API
...
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Anton Khirnov
fc5e819f65
bit: convert to new channel layout API
...
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Vittorio Giovara
f508915777
bink: convert to new channel layout API
...
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Vittorio Giovara
d76c72643b
bfi: convert to new channel layout API
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Vittorio Giovara
e7f9f548e9
bethsoftvid: convert to new channel layout API
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Anton Khirnov
3cd1ad5c9e
avr: convert to new channel layout API
...
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Vittorio Giovara
8d814934f9
au: convert to new channel layout API
...
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Anton Khirnov
820d73cc0e
ast: convert to new channel layout API
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Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Anton Khirnov
521cca1333
argo: convert to new channel layout API
...
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Anton Khirnov
057f237ca4
aptxdec: convert to new channel layout API
...
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
James Almer
64f27c10ee
apm: convert to new channel layout API
...
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Vittorio Giovara
f4a71eec32
ape: convert to new channel layout API
...
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Vittorio Giovara
577022b09c
apc: convert to new channel layout API
...
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
James Almer
39cc2d05af
amv: convert to new channel layout API
...
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Vittorio Giovara
2c01257819
amr: convert to new channel layout API
...
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
James Almer
641761ac6e
alp: convert to new channel layout API
...
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
James Almer
ffc4fd3cc2
alsa: convert to new channel layout API
...
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Anton Khirnov
00c5526fc8
aixdec: convert to new channel layout API
...
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Vittorio Giovara
0ecd7106d7
aiff: convert to new channel layout API
...
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Anton Khirnov
14bbc23b68
afc: convert to new channel layout API
...
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Vittorio Giovara
333a48d617
aea: convert to new channel layout API
...
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Vittorio Giovara
5e9dd31e2d
adxdec: convert to new channel layout API
...
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Anton Khirnov
a4630dc046
ads: convert to new channel layout API
...
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Anton Khirnov
ced933a394
adp: convert to new channel layout API
...
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Anton Khirnov
06bc48a878
act: convert to new channel layout API
...
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Anton Khirnov
f696343d13
acm: convert to new channel layout API
...
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
James Almer
ee9c142c2e
ace: convert to new channel layout API
...
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
James Almer
bca70e7912
aax: convert to new channel layout API
...
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Anton Khirnov
c72095739c
aa: convert to new channel layout API
...
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Vittorio Giovara
c465791d3b
4xm: convert to new channel layout API
...
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Anton Khirnov
b49e80a649
3dostr: convert to new channel layout API
...
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Anton Khirnov
ac10e3c47c
lavf: convert the generic layer to the new channel layout
...
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Anton Khirnov
c30e22c9fb
lavf: add a temporary compat layer for the channel layout API change
...
Mediates between old-style (de)muxers and new-style callers. Will be
removed once all the (de)muxers are converted to the new API.
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Vittorio Giovara
276c06726f
avcodecpar: switch to the new channel layout API
...
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Anton Khirnov
db6efa1815
avframe: switch to the new channel layout API
...
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Anton Khirnov
09b5d3fb44
lavc: deprecate channel count/layout changing side data
...
They are incompatible with the new channel layout scheme and no decoder
uses them.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Anton Khirnov
f423497b45
lavu: support AVChannelLayout AVOptions
...
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
James Almer
f51e169d2b
fate: add a channel_layout API test
...
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Anton Khirnov
086a804806
avutil/channel_layout: Add a new channel layout API
...
The new API is more extensible and allows for custom layouts.
More accurate information is exported, eg for decoders that do not
set a channel layout, lavc will not make one up for them.
Deprecate the old API working with just uint64_t bitmasks.
Expanded and completed by Vittorio Giovara <vittorio.giovara@gmail.com>
and James Almer <jamrial@gmail.com>.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
3 years ago
Andreas Rheinhardt
dcc3f62270
avcodec/flashsv: Avoid deflating data
...
Currently priming the zlib decompressor involves compressing
data directly after having decompressed it and decompressing
it again in order to set the "dictionary" and to initialize
the adler32-checksum. Yet this is wasteful and can be simplified
by synthetizing the compressed data via non-compressed blocks.
This reduced the amount of allocations for the decoding part
of fate-vsynth1-flashsv2, namely from
total heap usage: 9,135 allocs, 9,135 frees, 376,503,427 bytes allocated
to
total heap usage: 2,373 allocs, 2,373 frees, 14,144,083 bytes allocated
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
3 years ago
Andreas Rheinhardt
88cccd1c73
avcodec/flashsv: Avoid copying packet
...
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
3 years ago
Martin Storsjö
c3fea6d83b
aarch64: Only emit the PAC/BTI note section when targeting ELF
...
This avoids build errors if such features are enabled while targeting
another binary format. (Using such features on other platforms
might require some other form of signaling/setup though, but
the ELF specific .note section isn't applicable at least.)
Signed-off-by: Martin Storsjö <martin@martin.st>
3 years ago
Paul B Mahol
2ba38beb79
avfilter/vf_epx: stop doing read overflow
3 years ago
Michael Niedermayer
6f9b4b3e15
avcodec: Add dv marker bsf
...
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
Michael Niedermayer
31c4c99ff9
tools/target_dec_fuzzer: Adjust threshold for DFA
...
Fixes: Timeout
Fixes: 45351/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DFA_fuzzer-5768895011618816
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
3 years ago
Paul B Mahol
58f867ffef
avfilter/avf_abitscope: rename macro to less generic one
3 years ago
Yiyuan GUO
2201c91fbf
avfilter/vf_palettegen: add protection against potential divide by zero
...
In libavfilter/vf_palettegen.c, the function get_avg_color requires
that box->len greater than zero to avoid dividing by zero. However,
the call sequence filter_frame -> get_palette_frame -> get_avg_color
may not satisfy this precondition. Fixes #9222 .
Signed-off-by: Yiyuan GUO <yguoaz@gmail.com>
3 years ago