[FFmpeg-trac] #6570(avfilter:closed): loudnorm filter changes sample rate

[FFmpeg]

#6570: loudnorm filter changes sample rate
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             Reporter:  slhck       |                    Owner:
                 Type:  defect      |                   Status:  closed
             Priority:  normal      |                Component:  avfilter
              Version:  git-master  |               Resolution:  invalid
             Keywords:  loudnorm    |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
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Changes (by kylophone):

 * status:  new => closed
 * resolution:   => invalid


Comment:

 for true peak limiting, this filter upsamples to 192 kHz. It is up to you
 to downsample to an appropriate sampling rate. The rationale for this is
 that one may not want the same sample rate on their output stream. (why
 resample, resample, and then resample again?)

 http://k.ylo.ph/2016/04/04/loudnorm.html

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Ticket URL: <https://trac.ffmpeg.org/ticket/6570#comment:1>
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