Splitting and Joining Stereo and Mono Aiff
Splitting and Joining Stereo and Mono Aiff
- Subject: Splitting and Joining Stereo and Mono Aiff
- From: Joey Coyle <email@hidden>
- Date: Sat, 8 Nov 2003 08:47:13 -0600
Hi,
As a fun project I decided to build the following.
I want to build a command line utility that takes a L and R mono Aiff
and outputs a stereo Aiff file. I also want it to split stereo Aiffs
to a L and R mono Aiff.
A couple questions so I don't go down the wrong path. I am still on
Jaguar.
1.) I could do this by using a spec and parsing through the binary
file, or by using existing functionality in CoreAudio.
a.) The spec I have found for Aiff seems old. It is version 1.3.
Is this the latest? I also found the Aiff-C spec, but I am not going
to do the compressed format for now.
b.) If I forget parsing myself and use existing functionality, is
AudioFile.h the way to go. Looking through AudioFile.h it is using
FSRef which is carbon. Is the FSRef the future for Mac OS X? Is
there any existing CoreAudio Code that would help me build this utility?
thanks,
joey
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