#6012: Audio artifact on some values of filter_size when resampling
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Reporter: mfcc64 | Type: defect
Status: new | Priority: normal
Component: swresample | Version: git-master
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Summary of the bug:
Some values of filter_size generate audio artifact when resampling.
How to reproduce:
{{{
% ffplay -f lavfi "aevalsrc='sin(10000*t*t)':s=44100,
aresample=osr=48000:filter_size=1020"
}}}
some values of filter_size:
44100 -> 48000: from 1017 to 1022
48000 -> 44100: from 907 to 910
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Ticket URL: <https://trac.ffmpeg.org/ticket/6012>
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