[FFmpeg-devel] avfilter/showvolume : add new options and minor clean

Martin Vignali martin.vignali at gmail.com
Sun Apr 15 21:02:42 EEST 2018


and when there is no silence i get completly empty display +

> current volume in dB.
>
>
You're right, my previous calc was wrong (doesn't display for level below
-42 db)

New patchs in attach

use another calc for the log display : av_clipf(0.21 * log10(max) + 1, 0,
1);


for the persistent max display, i add a new option for line color
and rename dm_duration to dm


Martin
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