Re: Determining buffer playback status / position
Re: Determining buffer playback status / position
- Subject: Re: Determining buffer playback status / position
- From: William Stewart <email@hidden>
- Date: Tue, 10 Jan 2006 11:39:38 -0800
We don't provide any direct means
AUConverter's (as with any other AU) will provide buffers for you to
fill in the render callback. These buffers are owned by the AU.
What exactly is the question you are asking? Which buffers and from
where...
Bill
On 10/01/2006, at 11:30 AM, Stephen Shaw wrote:
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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