[FFmpeg-trac] #7061(avfilter:new): Loudness histogram - like "showwavespic"-filter?
FFmpeg
trac at avcodec.org
Mon Mar 5 23:13:59 EET 2018
#7061: Loudness histogram - like "showwavespic"-filter?
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Reporter: BlackScreen | Type:
Status: new | enhancement
Component: avfilter | Priority: normal
Keywords: loudness | Version: git-
histogram | master
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
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Would it be possible to add a new filter, that can show the integrated
loudness value of a file as a histogram in one picture? Similar to the
filter "showwavespic" or "showspectrumpic".
It could look like the histogram here: http://f-video.s3.amazonaws.com
/meters-large.jpg
This would really help my workflows for loudness as I could see on the
scale where the loudness is bigger than it should. A graph with more than
the integrated value would be cool, for example showing also the loudness
range or short term or momentary values.
Thanks for considering my enhancement proposal - keep up the good work!
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Ticket URL: <https://trac.ffmpeg.org/ticket/7061>
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