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| author | Ganesh Ajjanagadde <gajjanagadde@gmail.com> | 2015-12-23 10:05:34 -0800 |
|---|---|---|
| committer | Ganesh Ajjanagadde <gajjanagadde@gmail.com> | 2015-12-25 10:48:18 -0800 |
| commit | 6c360ca8a1d8b2d4b29de9af047575ec224867c7 (patch) | |
| tree | 5572635a316643656ad3fa0592f4911760e69d2c /libavfilter/af_volume.c | |
| parent | e0024b9e5f5b174c542c90bc3006d36854d14af6 (diff) | |
| download | ffmpeg-6c360ca8a1d8b2d4b29de9af047575ec224867c7.tar.gz | |
lavfi/af_volume: replace pow(10,x) by ff_exp10(x)
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Diffstat (limited to 'libavfilter/af_volume.c')
| -rw-r--r-- | libavfilter/af_volume.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavfilter/af_volume.c b/libavfilter/af_volume.c index 3ba356ac84..3913e7b261 100644 --- a/libavfilter/af_volume.c +++ b/libavfilter/af_volume.c @@ -376,7 +376,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *buf) av_log(inlink->dst, AV_LOG_VERBOSE, "Using gain %f dB from replaygain side data.\n", g); - vol->volume = pow(10, (g + vol->replaygain_preamp) / 20); + vol->volume = ff_exp10((g + vol->replaygain_preamp) / 20); if (vol->replaygain_noclip) vol->volume = FFMIN(vol->volume, 1.0 / p); vol->volume_i = (int)(vol->volume * 256 + 0.5); |