[FFmpeg-trac] #8033(avfilter:closed): libavfilter/af_amix.c: mixing without volume renormalization
FFmpeg
trac at avcodec.org
Sun May 16 18:12:03 EEST 2021
#8033: libavfilter/af_amix.c: mixing without volume renormalization
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Reporter: CoRoNe | Owner: (none)
Type: enhancement | Status: closed
Priority: wish | Component: avfilter
Version: git-master | Resolution: fixed
Keywords: amix | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by CoRoNe):
For future reference:
[http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=57651493923ea4bc76453aa18fb0ecad7926720d
5765149] introduced a sum option which was disabled by default.
--> `amix=inputs=79:sum=1`.
[https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=95b854dd0630183d4130ad27097796ef167eb96b
95b854d] (a week later) silently renames this option to (my suggested)
"normalize" which is enabled by default.
--> `amix=inputs=79:normalize=0`.
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Ticket URL: <https://trac.ffmpeg.org/ticket/8033#comment:7>
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