AudioCodec questions
AudioCodec questions
- Subject: AudioCodec questions
- From: Nathaniel Gray <email@hidden>
- Date: Mon, 19 Sep 2005 23:57:36 -0700
Hello,
A few questions about the AudioCodec API.
The vorbis codec needs to know when it's seeing the first or last
packet of the stream. Is there a way for it to get that info?
Also, I'm not exactly sure what priming means specifically. Is
priming done at the beginning of playback, after seeking, or both?
Also, are leading frames those that come before or after a given frame
in time? Which would be used if audio output begins after the second
input frame is decoded?
If a codec is used in a streaming context, how are dropped packets
handled? Are they treated the same way as seeks? I ask because a
vorbis codec needs to know if its stream has been interrupted.
Packets in vorbis overlap with their nearest neighbors in time.
Thanks,
-n8
--
>>>-- Nathaniel Gray -- Caltech Computer Science ------>
>>>-- Mojave Project -- http://mojave.cs.caltech.edu -->
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