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authorGanesh Ajjanagadde <gajjanagadde@gmail.com>2015-12-09 18:23:00 -0500
committerGanesh Ajjanagadde <gajjanagadde@gmail.com>2015-12-17 14:06:46 -0800
commit97d2c2d678f6aa4ba5178a5bd16094e73e118ff6 (patch)
treed34ee8bef55dd417603a921f52ef99d4d474d7b4 /libavcodec/x86/ttadsp.asm
parent95b59bfb9d9e47de8438183a035e02667946f27c (diff)
downloadffmpeg-97d2c2d678f6aa4ba5178a5bd16094e73e118ff6.tar.gz
lavc/opus_celt: replace pow by exp2
exp2 is faster. It may be possible to optimize further; e.g the exponents seem to be multiples of 0.25. This requires study though. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
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