Justin Ruggles <[email protected]> added the comment: file size samples original 92160008 23039991 ffmpeg libfaac 92147756 23036928 ffmpeg aacenc 92160044 23040000 faac 92164140 23041024
What the FFmpeg native AAC encoder does seems to be pretty sensible, and it's closest in length to the original. It appears to have a 1024-sample delay, so the first encode() call outputs nothing, and the extra call due to CODEC_CAP_DELAY encodes the remaining 1024 samples in the buffer. I'm not sure if libfaac works in a similar way. ---------- status: new -> open substatus: new -> reproduced title: Audio at end of clip is cutoff -> Audio at end of clip is cutoff with libfaac encoder topic: +avcodec ________________________________________________ FFmpeg issue tracker <[email protected]> <https://roundup.ffmpeg.org/issue670> ________________________________________________
