[FFmpeg-devel] [PATCH 2/3] lavfi/ebur128: add metadata injection.
phpdev at ehrhardt.nl
Fri Mar 15 00:10:30 CET 2013
Nicolas George in gmane.comp.video.ffmpeg.devel (Thu, 14 Mar 2013
>> + at item I
>> +Volume adjustment calculated according to the integrated loudness (from the beginning)
>> + at end table
>This one is completely useless for volume normalization, I already
Actually it is useful for volume normalization, in those cases where the
overall sound level is either too low or too high. I have used Clément's
first patch set for over 2 weeks now on about 200 videofiles with an
average duration of 1 hour. It worked exactly as what we expected:
lowering the sound level of a few recordings and increasing the volume
of most recordings.
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