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AudioFileStream Services

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AudioFileStream Services

Subject: AudioFileStream Services
From: Marc Aurel Kiefer <email@hidden>
Date: Fri, 7 Nov 2008 11:54:24 +0100

Hi,

I'm developing an application for the iPhone which uses AudioFileStream Services to play media files via network. I implemented a simple double buffering, the AudioQueue gets 2 buffers enqueued and my main thread which calls AudioFileStreamParseBytes() is blocked until I get a AudioQueueOutputCallback to fill the next buffer and enqueue it.

This works fine for uncompressed audio, but if I use MP3 for example, my AudioFileStream_PacketsProc is sometimes called more than once for every chunk I hand to AudioFileStreamParseBytes() , which is not surprising, but messes up my approach.

So my question is, how do I know if all parsed data is returned to me via PacketsProc for a particular call of ParseBytes() ?

Or more generally, how to control the rate at which one should call AudioFileStreamParseBytes?

Is there any example which uses AudioFileStream Services?
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