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A lot of noise after decoding #78

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Kevin-AVC1 opened this issue Sep 25, 2020 · 1 comment
Open

A lot of noise after decoding #78

Kevin-AVC1 opened this issue Sep 25, 2020 · 1 comment

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@Kevin-AVC1
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there are issue while decoding some MP3 files, it seems the result is distorted
13384.zip

@lieff
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lieff commented Sep 25, 2020

Hi)

I do not see any noise problems compare to ffmpeg and lame:

ffmpeg -i 13384.mp3 -f s16le -acodec pcm_s16le out_ref.raw
minimp3 13384.mp3 out_ref.raw out.raw
rate=44100 samples=541534 max_diff=1 PSNR=119.083746

And PSNR=101.841330 for lame decoder.

But I see length problem. I got "error: reference and produced number of samples do not match (543838/541534)" if I do not comment this check. It may be normal for not fully correct mp3 file, I will look at it sometime later.

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