[FFmpeg-trac] #2686(avcodec:open): Native AAC encoder collapses at high bitrates on some samples
FFmpeg
trac at avcodec.org
Sat Oct 17 13:16:52 CEST 2015
#2686: Native AAC encoder collapses at high bitrates on some samples
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Reporter: Kamedo2 | Owner:
Type: defect | klaussfreire
Priority: normal | Status: open
Version: git-master | Component: avcodec
Keywords: aac | Resolution:
regression | Blocked By:
Blocking: | Reproduced by developer: 1
Analyzed by developer: 0 |
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Comment (by atomnuker):
Kamedo2:
I've improved TNS and have made it the default (-aac_tns 1).
I've also added LTP support for voice or piano music encoding, use
-aac_ltp 1 (or -profile:a aac_ltp) to test it. Both features are in
current git master.
Claudio has 2 small fixes to merge. Hopefully won't take long.
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Ticket URL: <https://trac.ffmpeg.org/ticket/2686#comment:441>
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