#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 | -------------------------------------+-------------------------------------
Comment (by Kamedo2): The v7 uses less than one third bitrate of v6 in -q:a 0.4 and -q:a 0.7 when encoding sine waves. || ||=v6+c185+c206=||=v7=|| ||=-q:a 0.4=||79||22|| ||=-q:a 0.7=||107||32|| ||=-b:a 64k=||52||55|| ||=-b:a 128k=||87||105|| The result of sine_tester.flac in kbps. -- Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2686#comment:220> FFmpeg <http://ffmpeg.org> FFmpeg issue tracker _______________________________________________ FFmpeg-trac mailing list FFmpeg-trac@avcodec.org http://avcodec.org/mailman/listinfo/ffmpeg-trac