[FFmpeg-trac] #2686(avcodec:open): Native AAC encoder collapses at high bitrates on some samples
FFmpeg
trac at avcodec.org
Sat Jul 20 19:41:43 CEST 2013
#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):
How about the subjective quality on the various VBR modes, as compared to
CBR (actually ABR, since a CBR setting in AAC produces ABR).
I worked hard to get good results, but there's still problematic samples,
that sound better on equivalent ABR than VBR.
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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2686#comment:59>
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