[FFmpeg-user] When AIFF to WAV, ReplayGain is not extracted as Side data.

Moritz Barsnick barsnick at gmx.net
Wed Mar 13 11:31:23 EET 2019

On Wed, Mar 13, 2019 at 12:30:16 +0900, yas tam wrote:
> I uploaded the sample file of AIFF with ReplayGain.
> I also uploaded Flac file and Apple Lossless file of the same sound source.
> https://www.dropbox.com/sh/zk3l8sn69zo2skc/AACgAyNqfgW2Pdsob90R7MBva?dl=0

Nice, thanks!

I have posted a proposed patch to the ffmpeg development mailing list:

It works for me with your provided AIFF file - I can now see the
sidedata displayed for the input file, and the volume filter takes
effect when used with "-af volume=replaygain=track".

If you build your own ffmpeg from source, you can apply that patch and
try for yourself. Otherwise wait and see whether the maintainers accept


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