StreamFormat vs NumChannels
StreamFormat vs NumChannels
- Subject: StreamFormat vs NumChannels
- From: Art Gillespie <email@hidden>
- Date: Sat, 28 Sep 2002 10:29:03 -0400
Hiya,
Should an AudioUnit indicate the number of supported channels in
response to both
kAudioUnitProperty_SupportedNumChannels (in AUChannelInfo)
--and--
kAudioUnitProperty_StreamFormat (in the mChannelsPerFrame member of
AudioStreamBasicDescription)?
I'm not clear on this... AudioUnitHosting and Logic both seem to give
precedence to the SupportedNumChannels property if it's there, which
jives with how I interpret the docs, but it's a little ambiguous. (I'm
thinking maybe I don't grok the whole StreamFormat negotiation since
I'm a spoiled VST Dev :))
Best,
Art
>>0xBA
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