[FFmpeg-devel] [PATCH] aacenc: Segmentation fault when frame contains samples with NaN values.
are at vizrt.com
Fri Mar 7 16:08:25 CET 2014
The ffmpeg executable gave a segmentation fault when transcoding a wmv
file to mp4 (h264, aac). The segfault happend in the aac encoder code
and was caused by the wma2 decoder returning NaN samples. I tried to
find the bug in the wma2 decoder, but eventually gave up. I did however
add float clamping and checking for NaN in the aac encoder to make it
more robust and avoid segmentation faults.
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