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Re: AudioConverter footprint
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Re: AudioConverter footprint

Much depends... is it a codec or is it just converting one form of PCM to another? is there a sample rate conversion?

A codec has far more state than a PCM converter. Sample rate converters create a need for some internal buffering...

Doug

On Jun 26, 2009, at 11:20 , Evan Olcott wrote:


On Jun 26, 2009, at 12:47 PM, Kyle Sluder wrote:

Have you tried it?  There's probably no information on this in the
docs because it's an implementation detail, and Apple doesn't want to
tie themselves down to a publicly disclosed implementation.

I currently have an implementation that stays on the safe side, but in order to try the other implementation, I'd have to flay out the code a bit and re-code some stuff to see if there's any difference at all. It might be hard to tell if it's just a few bytes more of memory usage...

Just looking for a shortcut - is the footprint 300 bytes? Or is it 10kB? 

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References: 


 >AudioConverter footprint (From: Evan Olcott <email@hidden>)


 >Re: AudioConverter footprint (From: Kyle Sluder <email@hidden>)


 >Re: AudioConverter footprint (From: Evan Olcott <email@hidden>)























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