Determining buffer playback status / position
Determining buffer playback status / position
- Subject: Determining buffer playback status / position
- From: "Stephen Shaw" <email@hidden>
- Date: Tue, 10 Jan 2006 11:30:56 -0800
- Thread-topic: Determining buffer playback status / position
I have an audio graph which I’m feeding with a Render
Callback that I have set on the audio converter at the head of my graph.
AU Converter -> Stereo Mixer -> AU Output
I’m feeding the converter with a series of buffers,
when finished feeding one, I skip on to the next one.
My problem is that I need to know when a buffer in the
series has been feed completely through the graph so that I can release it for
re-use. What is the best method for me to determine the status of an
audio unit or graph in relationship to the buffers I’ve fed it. Is
there a way of setting a playback complete event with the buffer? I
searched the archive and unfortunately wasn’t able to find anything that
appeared pertinent to my situation.
Thanks.
Stephen.
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