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Re: Questions about AudioFile API
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Re: Questions about AudioFile API


  • Subject: Re: Questions about AudioFile API
  • From: Chris Reed <email@hidden>
  • Date: Thu, 26 Jun 2003 13:57:00 -0500

On Thursday, Jun 26, 2003, at 01:13 US/Central, Philippe Wicker wrote:


3- There are read and write APIs working on "audio packets". I assume
that all packets have the same size for lpcm file. am I right? And that
the size of packets is given by a call to AudioFileGetProperty (...,
kAudioFilePropertyMaximumPacketSize, ...). Am I right again? Can we
assume that a given family of "lpcm" audio file, say, AIF or WAV, will
have the same packet size or is it specific to each individual file?


For uncompressed lpcm (wav, aiff, sd2), packet==frame.

-chris
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References: 
 >Questions about AudioFile API (From: Philippe Wicker <email@hidden>)

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