On 10.01.2018 09:34, Дмитрий Гуменюк wrote:
There is no existing dumping format for RMS. How to make it generic?

Some of my applications use the following pattern to dump audio envelope data during transcoding:

ffmpeg -i input-file -f [...] output-file \
  -f wav -write_peak only peak-file

The data format of "peak-file" follows EBU Tech 3285 Supplement 3 (BWF Peak Envelope Chunk).

Regards,
Tobias

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