Thanks, applied. border_position[] refers to the sample location for each PS envelope parameter specified as a QMF sample index. So, overlapping here wouldn't make sense.
Also, thanks for your efforts in packaging FFmpeg for Debian, speaking as a fellow user. On Sun, 2015-11-08 at 22:04 +0100, Andreas Cadhalpun wrote: > This fixes a SIGFPE crash in the aac_fixed decoder. > > Signed-off-by: Andreas Cadhalpun <andreas.cadhal...@googlemail.com> > --- > libavcodec/aacps.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/libavcodec/aacps.c b/libavcodec/aacps.c > index 1165d9b..ccc79ff 100644 > --- a/libavcodec/aacps.c > +++ b/libavcodec/aacps.c > @@ -940,7 +940,7 @@ static void stereo_processing(PSContext *ps, > INTFLOAT (*l)[32][2], INTFLOAT (*r) > LOCAL_ALIGNED_16(INTFLOAT, h_step, [2], [4]); > int start = ps->border_position[e]; > int stop = ps->border_position[e+1]; > - INTFLOAT width = Q30(1.f) / (stop - start); > + INTFLOAT width = Q30(1.f) / ((stop - start) ? (stop - > start) : 1); > #if USE_FIXED > width <<= 1; > #endif _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
