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authorRonald S. Bultje <rsbultje@gmail.com>2012-12-02 14:34:50 -0800
committerAnton Khirnov <anton@khirnov.net>2013-03-08 07:32:36 +0100
commit65f1d45dcc71186ede72fff950996099d23359bd (patch)
tree6abb05fb0478c14c82dfc60262e05d50acda5287 /avconv_opt.c
parenteae0879d961b78717dd2a0899809ad22819ae9e3 (diff)
downloadffmpeg-65f1d45dcc71186ede72fff950996099d23359bd.tar.gz
lavu: add support for atomic operations.
These could be used for reference counting, or for keeping track of decoding progress in references in multithreaded decoders. Support is provided by gcc/msvc/suncc intrinsics, with a fallback using pthread mutexes. Signed-off-by: Anton Khirnov <anton@khirnov.net>
Diffstat (limited to 'avconv_opt.c')
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