[FFmpeg-trac] #9461(avfilter:new): Showpectrumpic: scale doesn't work anymore
FFmpeg
trac at avcodec.org
Tue Oct 19 20:06:35 EEST 2021
#9461: Showpectrumpic: scale doesn't work anymore
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Reporter: RKleinert | Owner: (none)
Type: defect | Status: new
Priority: normal | Component: avfilter
Version: git-master | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by Elon Musk):
It still works just fine, just no longer trims upper frequencies if user
have supplied non power of 2 height or width (for vertical orientation).
Contrary to your claims, it does not loop forever, it just executes really
slow because of current very slow and naive fft implementation for sizes
you set.
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Ticket URL: <https://trac.ffmpeg.org/ticket/9461#comment:2>
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