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ducks
2015 May 19
2
How do I seek to seek to specific samples using libvorbis?
What is the best practice for seeking to a specific (arbitrary) PCM sample
in an Ogg file that contains vorbis, using libvorbis?
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2015 May 19
0
How do I seek to seek to specific samples using libvorbis?
...to one correspondence of PCM samples and bytes in the stream. Ogg-Vorbis is also a variable bitrate format.
I mean that first the stream has to be reconstituted into uncompressed PCM samples, and only then you can get to the desired sample.
Regards,? Sergei.
From: Madison Link <ducks at ducksnm.com>
To: vorbis at xiph.org
Sent: Tuesday, May 19, 2015 3:38 AM
Subject: [Vorbis] How do I seek to seek to specific samples using libvorbis?
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2015 May 19
2
How do I seek to seek to specific samples using libvorbis?
Thanks.
If decoding from the last packet on the previous page works, I may have to
do that. But I was hoping to avoid it. Yes, I may be seeking a lot. A packet
spanning multiple pages shouldn't be a problem for me, because I'm only
adding index points that represent the beginning of a packet. But does this
actually happen for Vorbis? (Aside from large header packets) The large
blocks