I’m not expert in AudioUnits, but here some things that needs to be checked:
1. Check that error when you set stream format for audio unit:
err = AudioUnitSetProperty(player.outputUnit,
kAudioUnitProperty_StreamFormat,
kAudioUnitScope_Input,
0,
&asbd,
sizeof(asbd));
2. Check how much buffers you have in render callback:
ioData->mNumberBuffers (it should be 1)
Regards,
Yuri.
On Mar 1, 2015, at 21:18, Patrick J. Collins <[email protected]>
wrote:
>> Seems like the problem is in your streamer.
>> If you will share your streamer code maybe we could identify the problem.
>
> Sure... Here is that code:
> https://gist.github.com/patrick99e99/6bf97192433c7ea817bf
>
> Like I said, I have supplied it with other arrays of 16-bit signed
> integers and those play just fine... It's just this particular buffer
> generated by ExtAudioFileRead that's not working.
>
> Patrick J. Collins
> http://collinatorstudios.com
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