[FFmpeg-trac] #2686(avcodec:open): Native AAC encoder collapses at high bitrates on some samples
FFmpeg
trac at avcodec.org
Fri Aug 2 20:04:33 CEST 2013
#2686: Native AAC encoder collapses at high bitrates on some samples
-------------------------------------+-------------------------------------
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 Kamedo2):
Is aaccoder.c line 829:
{{{
if (start >= cutoff || band->energy <= (band->threshold *
zeroscale) || band->threshold == 0.0) {
}}}
correct? Not start >= cutoff+cutoff/5?
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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2686#comment:122>
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