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Re: Audio Files and Tiger - New Functionality
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Re: Audio Files and Tiger - New Functionality


  • Subject: Re: Audio Files and Tiger - New Functionality
  • From: William Stewart <email@hidden>
  • Date: Wed, 4 May 2005 12:37:27 -0700

Yes - we'll be releasing this as soon as we can - in the meantime the AudioFile API can read/write these files, and <AudioToolbox/ CAFFile.h> provides a declaration of the "system" defined chunks in the file.

You can also easily use afconvert to convert any file we can read into a CAF file too. For instance:

afconvert /Some/Audio/File.aif /tmp/pcm.caf -f caff -d BEI16@44100 -v
afconvert /Some/Audio/File.aif /tmp/alac.caf -f caff -d alac -v
afconvert /Some/Audio/File.aif /tmp/aac.caf -f caff -d "aac " -v

Bill

On 04/05/2005, at 1:45 AM, Richard Dobson wrote:

Any chance on documentation on the CAF format itself being published soon?


Richard Dobson


William Stewart wrote:


In the CA SDK there is a collection of classes (AudioFileTools - CAAudioFile, and will read/write *any* file format that is supported by the AudioFile and AudioConverter APIs). These classed use the AudioFile and AudioConverter API to do their work.
In Tiger we ship support (with the AudioFile API ) for the following file formats:
CAF
AIFF
WAV


...

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References: 
 >Audio Files and Tiger - New Functionality (From: William Stewart <email@hidden>)
 >Re: Audio Files and Tiger - New Functionality (From: Richard Dobson <email@hidden>)

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