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

[Paul B Mahol]

On 4/14/18, Martin Vignali <martin.vignali at gmail.com> wrote:
>>
>> Please use short name for options, max 2 characters.
>>
>> The log scale shows nothing even thought there is no silence. Perhaps
>> use ceil()?
>>
> Doesn't understand this part.
> Do you mean, you think the log scale display option is not a good idea ?
> Or doesn't work in some case ?
>
> In my test, the display log scale works ok, and more common way to check
> level
> (in linear scale, the level seems to be too low, when we usually see in log
> scale)

I dunno what music you do listen, but mine have very high
dynamic range, and when there is no silence i get completly empty display +
current volume in dB.