[FFmpeg-trac] #7813(avfilter:closed): ebur128 filter reports sample peak > 0 dBFS

FFmpeg trac at avcodec.org
Fri Mar 29 23:43:57 EET 2019


#7813: ebur128 filter reports sample peak > 0 dBFS
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             Reporter:  ahthovaikied  |                    Owner:
                 Type:  defect        |                   Status:  closed
             Priority:  normal        |                Component:  avfilter
              Version:  unspecified   |               Resolution:  invalid
             Keywords:                |               Blocked By:
             Blocking:                |  Reproduced by developer:  0
Analyzed by developer:  0             |
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Changes (by ahthovaikied):

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


Comment:

 Thank you for the explanation.

 Since `ffmpeg -help filter=ebur128` does not mention the implicit
 conversion, and its implication on the sample peak analysis, I'd say maybe
 this deserve an addition in the docs.

 Anyway I am closing this, since adding
 `aformat=sample_fmts=s16:sample_rates=48000` before the ebur128 filter
 does the job for me.

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Ticket URL: <https://trac.ffmpeg.org/ticket/7813#comment:9>
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