[FFmpeg-trac] #2686(avcodec:open): Native AAC encoder collapses at high bitrates on some samples
FFmpeg
trac at avcodec.org
Fri Nov 15 12:56:26 CET 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 Kamedo2):
Replying to [comment:226 ubitux]:
> Sorry to interrupt this awesome thread but... is there some known issues
with the current patch which are not present in the current encoder?
Not many, but I think of...
- In the VBR encoding, the speech takes many bits and the music takes less
bits. It should be the music that need bits, as the quality of the music
is something more people care.
- The encoding is a bit slower.
According to klaussfreire, the v7, the one currently tested in a blind
test, is "not commitable or complete yet."
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2686#comment:228>
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