[issue2013] Encoding to Vorbis with libvorbis eliminates silence at the beginning of a file

2010-06-16 Thread verb3k
verb3k ver...@gmail.com added the comment: Encoding an audio file that starts with silence with libvorbis results in the silence being cut from the beginning of the file. So if you have an audio file of 30 seconds and the first 15 seconds are silence, the resulting file will only have the last

[issue2013] Encoding to Vorbis with libvorbis eliminates silence at the beginning of a file

2010-06-16 Thread verb3k
verb3k ver...@gmail.com added the comment: Complete, uncut output from the encode: u...@user:~$ ffmpeg -i silence_first.wav -acodec libvorbis -ab 160k output.ogg FFmpeg version SVN-r23544, Copyright (c) 2000-2010 the FFmpeg developers built on Jun 9 2010 05:35:41 with gcc 4.4.3

[issue2013] Encoding to Vorbis with libvorbis eliminates silence at the beginning of a file

2010-06-16 Thread verb3k
verb3k ver...@gmail.com added the comment: I'm well aware that this behavior only happens when libvorbis is used with ffmpeg, oggenc and other interfaces are all working fine. I got confirmation of this bug from relaxed at #ffmpeg, he was able to reproduce the bug with that file. I've had