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extended80?
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extended80?


  • Subject: extended80?
  • From: Paul Fredlein <email@hidden>
  • Date: Tue, 8 Aug 2006 15:16:42 +1000

Hi,

I'm attempting to parse, into a AudioBuffer, an aiff file which has been completely read into an NSData object. I'm having trouble making sense of the extended80 sample rate in the common chunk. How do I endian flip an extended80?

I also seem to be having trouble reading it as well as when I read the chunk type ID in the following sound data chunk I only get an "ND" instead of a "SNND". (extended80 seems to be 8 bytes but I thought it was supposed to be 10 bytes.) Is there something about byte alignment going on here?

I'm on an Intel iMac trying to make a universal binary.

Thanks,

Paul

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