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Re: OpenALExample fails on PPC
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Re: OpenALExample fails on PPC


  • Subject: Re: OpenALExample fails on PPC
  • From: Jeff Moore <email@hidden>
  • Date: Tue, 06 Jan 2009 11:53:19 -0800

Which is the AudioConverter error, kAudioConverterErr_InvalidOutputSize. My money is on this being some kind of bad AudioStreamBasicDescription coming up somewhere along the way. I doubt that this is an API problem though. Most likely this bit of sample code has made some unwarranted assumptions about it's runtime environment.

It's worth filing a bug about this.


On Jan 6, 2009, at 11:24 AM, Greg Chapman wrote:

1869902714 == 0x6F74737A == 'otsz'.

Greg

On Jan 4, 2009, at 6:21 PM, Doug Wyatt wrote:

I'm on an iPhone without my usual calculators (what's that error in ASCII?) but my guess is that some bit of code is specifying a little-endian float format where it should be native-endian. Or there's some other endian issue...

Doug


On Dec 30, 2008, at 1:39, Andy Bell <email@hidden> wrote:

Hi,

This is my first post to the list so please be kind.

I am coding an application to use OpenAL to playback mp3 files. After finding the OpenALExample at /Developer/Examples/CoreAudio/ Services/OpenALExample I discovered that on a PPC 10.5 the ExtAudioFileRead call fails with error code '1869902714'. The same example runs on a i386 10.5, any ideas why this happening and if there is a fix for this?



--

Jeff Moore
Core Audio
Apple


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 >Re: OpenALExample fails on PPC (From: Doug Wyatt <email@hidden>)
 >Re: OpenALExample fails on PPC (From: Greg Chapman <email@hidden>)

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