AudioConverter's algorithm vs complexity vs quality
AudioConverter's algorithm vs complexity vs quality
- Subject: AudioConverter's algorithm vs complexity vs quality
- From: "Mike Kluev" <email@hidden>
- Date: Mon, 28 Jul 2008 15:29:41 +0400
AudioToolbox.framework/AudioConverter.h states this:
### @constant kAudioConverterSampleRateConverterAlgorithm
### DEPRECATED: please use
kAudioConverterSampleRateConverterComplexity instead
while the doc at
http://developer.apple.com/documentation/MusicAudio/Reference/CoreAudio/audio_toolbox/chapter_4_section_4.html
states this instead:
### kAudioConverterSampleRateConverterAlgorithm = 'srci'
### Deprecated. Use kAudioConverterSampleRateConverterQuality instead.
Which one is corect?
I noticed that kAudioConverterSampleRateConverterComplexity doesn't
matter at all, only kAudioConverterSampleRateConverterQuality matters.
Is this correct observation and correct behavior? If yes, what is the
purpose
of kAudioConverterSampleRateConverterComplexity?
Could I pass values other than kAudioConverterQuality_Max ... Min
to the quality parameter?
My sound is mono 16 bit integer uncompressed PCM if that matters.
Mike
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Coreaudio-api mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden