Add a render notifier to your file player unit
AudioUnitAddRenderNotify(<filePlayerUnit>, &playRenderNotify, <data>)
OSStatus playRenderNotify(void * inRefCon,
AudioUnitRenderActionFlags *ioActionFlags,
const AudioTimeStamp * inTimeStamp,
UInt32 inBusNumber,
UInt32 inNumberFrames,
AudioBufferList * ioData) {
//Check the current play back time here
}
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On Sat, Nov 15, 2014 at 1:30 AM, <[email protected]>
wrote:
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> 1. AUFilePlayer notify when reached specific time in file
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> Message: 1
> Date: Fri, 14 Nov 2014 15:23:20 +1100
> From: Anthony Myatt <[email protected]>
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> Subject: AUFilePlayer notify when reached specific time in file
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> Hello,
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> I am using an AUFilePlayer and need to call a function when the file
> reaches a certain point in time, e.g. 5 seconds before the end.
> Does anyone know how this can be done?
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> Thanks,
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> Anthony
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