[vorbis-dev] getting playback length from ogg vorbis file

Jack Angel man at oceanography.ru
Fri Jul 11 03:06:58 PDT 2003



On Thu, 10 Jul 2003 17:39:36 -0600
Jack Moffitt <jack at xiph.org> wrote:

> > I need to extract playback length from ogg vorbis file, with 1/100th second precision. The ogginfo program tells the playback length to 1 second precision. Why not to change ogginfo? I suppose many automatic tools need precision higher than 1 second.
> 
> I think changing ogginfo is reaosnable.
> 

I think so too, because ogg123 reports play time / current time to 1/100th second precision. Ogginfo should too. I need it because I want to do queries to cddb based on several ogg vorbis tracks, and cddb has got resolution of 75 cd frames per second - for it to work, i've got know ogg length to pretty high res.
Will somebody do this, or maybe I've got to do it myself (if I figure the sources ;)?.


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