virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-08-10 06:10:52 +02:00
Code Issues Releases Activity

avfilter/af_sofalizer: do not reduce LFE by 6dB

Browse Source 
It is already reduced enough.
This commit is contained in:
Paul B Mahol
2018-12-24 15:19:37 +01:00
parent cdbf8847ea
commit 84d1adb118
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
libavfilter/af_sofalizer.c
View File

@@ -919,8 +919,8 @@ static int config_input(AVFilterLink *inlink)
inlink->max_samples = s->framesize; inlink->max_samples = s->framesize;
} }
/* gain -3 dB per channel, -6 dB to get LFE on a similar level */ /* gain -3 dB per channel */
s->gain_lfe = expf((s->gain - 3 * inlink->channels - 6 + s->lfe_gain) / 20 * M_LN10); s->gain_lfe = expf((s->gain - 3 * inlink->channels + s->lfe_gain) / 20 * M_LN10);
s->n_conv = inlink->channels; s->n_conv = inlink->channels;