#2686: Native AAC encoder collapses at high bitrates on some samples
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Reporter: Kamedo2 | Owner:
Type: defect | Status: open
Priority: normal | Component: avcodec
Version: git-master | Resolution:
Keywords: aac | Blocked By:
regression | Reproduced by developer: 1
Blocking: |
Analyzed by developer: 0 |
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Comment (by klaussfreire):
So, I tracked the anomaly near -q:a 1 to the ESC_BT codebook. It seems
when noise floors are too low, the coefficients can't be properly encoded,
and all kinds of bad things ensue. I'll see how to fix it.
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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2686#comment:97>
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