[FFmpeg-devel] [PATCH v3] doc/filters: Add double-pass example for loudnorm

[Marvin Scholz]

On 21 Aug 2018, at 6:44, Gyan Doshi wrote:

> On 21-08-2018 03:18 AM, Marvin Scholz wrote:
>
>
>> + at example
>> +ffmpeg -i input -af 
>> loudnorm=I=-23:TP=-1:measured_I=-9.0:measured_TP=1.5:measured_LRA=9.4:measured_thresh=-19.5:print_format=summary 
>> output
>
> Since your input LRA is 9.4, and output LRA is 7 (default), the filter 
> will upsample to 192 kHz. You should resample afterwards.
>

Ok, whats the correct way to do that?

> If we publish this, it will generate support queries as to why our 
> example produces "silent" files.
>
> Thanks,
> Gyan
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