[Vorbis-dev] Missing audio when converting PCM to Ogg

Ilya Ganelin ilganeli at gmail.com
Tue Oct 22 14:09:37 PDT 2013


Hello,

 I am using the Ogg Vorbis library to encode PCM data into ogg format. The
conversion seems to work fine with the exception that the first and last
little bit of audio appears cut off in each converted stream. It's about
.25 seconds that are lost.

I am essentially following the example from here:
http://svn.xiph.org/trunk/vorbis/examples/encoder_example.c

When I added a "Sleep(5)" between writing the ogg data to file, and
clearing the ogg/vorbis state structures, the ogg output files were closer
in length but still seemed somewhat shorter. I figured that I might have
been interrupting the output but this seems like a hacky way of doing
things.

Is there a more proper way of solving this issue?

Please let me know, thanks!
-Ilya Ganelin
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