[MPlayer-users] [Bug] MPlayer decoded aac stream has longer duration than original
Carl Eugen Hoyos
cehoyos at ag.or.at
Sun Sep 20 04:25:47 CEST 2009
Zhou Zongyi <zhouzy <at> os.pku.edu.cn> writes:
> 1) Encode a wav file with NeroAacEnc or any other aac encoder.
So this is also reproducible with a file encoded with ffmpeg (acodec aac and/or
> 2) Decode the mp4/m4a file with mplayer by -ao pcm:file=out.wav
> out.wav has longer duration than the original wav file. By comparing the two
> PCM side by side,
> I found that a delay is added to beginning of the decoded wav file.
With -ac faad or -ac ffaac (or both)?
Is it also reproducible with FFmpeg decoding? If yes, it should be reported
More information about the MPlayer-users