new MTCoreAudio.framework release
new MTCoreAudio.framework release
- Subject: new MTCoreAudio.framework release
- From: Michael Thornburgh <email@hidden>
- Date: Wed, 30 Jul 2003 00:43:20 -0700
howdy.
a new version (1.2.0, 2003-07-30) of MTCoreAudio.framework is
available. the framework, two sample programs, full source, and
documentation can be downloaded from
http://aldebaran.armory.com/~zenomt/macosx/MTCoreAudio/
release notes:
(class MTCoreAudioDevice)
o -deviceStart now lets you know if the device started or not.
o new delegate method -audioDeviceStartDidFail:forReason:
o new method -deviceMaxVariableBufferSizeInFrames.
o new method -supportsNominalSampleRate:.
(class MTCoreAudioStreamDescription)
o -set... methods return the receiver, so sets can be chained.
o new methods +nativeStreamDescription, -setNativeFormat and
-isNativeFormat.
o -setChannelsPerFrame: now also updates bytesPerFrame and
bytesPerPacket if the stream description is in native format.
o conforms to <NSCopying>
(sample app AudioMonitor)
o totally changed input->output copying to deal with
different sample rates, numbers of streams, etc.
let me know if you have trouble, questions, or feature requests.
-mike
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