ffmpeg | branch: master | Claudio Freire <klaussfre...@gmail.com> | Tue Dec 22 05:26:12 2015 -0300| [4720a562c8d45b15c49ea3535a8e74933b1ac260] | committer: Claudio Freire
AAC encoder: fix possible assertion failure in PNS Fix possible SF delta violation that would cause an eventual assertion failure in some corner cases (esp on very low bitrates) when marking bands for PNS due to misuse of the sf_delta utilities > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=4720a562c8d45b15c49ea3535a8e74933b1ac260 --- libavcodec/aaccoder.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/libavcodec/aaccoder.c b/libavcodec/aaccoder.c index 15d467b..6fcc6a0 100644 --- a/libavcodec/aaccoder.c +++ b/libavcodec/aaccoder.c @@ -726,9 +726,10 @@ static void search_for_pns(AACEncContext *s, AVCodecContext *avctx, SingleChanne sce->band_type[w*16+g] = NOISE_BT; sce->zeroes[w*16+g] = 0; prev = noise_sfi; + } else { + if (!sce->zeroes[w*16+g]) + prev_sf = sce->sf_idx[w*16+g]; } - if (!sce->zeroes[w*16+g]) - prev_sf = sce->sf_idx[w*16+g]; } } } _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
