[FFmpeg-trac] #4622(undetermined:new): Add ReplayGain feature

FFmpeg trac at avcodec.org
Sun Jun 14 21:41:25 CEST 2015


#4622: Add ReplayGain feature
-------------------------------------+-------------------------------------
             Reporter:  xtemp09      |                    Owner:
                 Type:  enhancement  |                   Status:  new
             Priority:  wish         |                Component:
              Version:  unspecified  |  undetermined
             Keywords:  ReplayGain   |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by xtemp09):

 Ok, my request is:
 1)      Add information on ReplayGain to the official manual
 2)      ReplayGain is not added to the m4a container

 The output:
 #ffmpeg -i input.flac -c:a libvo_aacenc output1.m4a > output1.log 2>&1
 output1.m4a does not contain ReplayGain.

 #ffmpeg -i input.flac -c:a alac output2.m4a > output2.log 2>&1
 output2.m4a does not contain ReplayGain, meanwhile input.flac does.

 I can add ReplayGain using AIMP (output1-modified.m4a and
 output2-modified.m4a).

 You can find those files here
 (https://dl.dropboxusercontent.com/u/21457873/files.7z)

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Ticket URL: <https://trac.ffmpeg.org/ticket/4622#comment:2>
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