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path: root/libavfilter/af_compensationdelay.c
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* lavfi/af_compensationdelay: replace pow(x,0.5) by sqrt(x)Ganesh Ajjanagadde2016-01-05
| | | | | | | sqrt is faster, and is sometimes more accurate depending on the libm. Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
* avfilter: add compensation delay line filterPaul B Mahol2015-11-28
Signed-off-by: Paul B Mahol <onemda@gmail.com>