Re: problem w/ Matrix Mixer
Re: problem w/ Matrix Mixer
- Subject: Re: problem w/ Matrix Mixer
- From: William Stewart <email@hidden>
- Date: Thu, 8 Jan 2004 16:46:04 -0800
On 16/12/2003, at 7:04 AM, Robert Grant wrote:
Well - here we go again, rapid fire emails as I investigate this
problem... apologies if this pisses people off but when you work alone
it feels like I'm talking to someone... :-)
So I take a look inside AUInputElement::PullInput(...) and I find:
if (mInputType == kNoInput || mCritical)
return kAudioUnitErr_NoConnection;
Now mInputType got set to kNoInput when I disconnected the input. But
why is this worthy of yelling and screaming and causing the
MatrixMixer to stop rendering output? Why can't it just clear out the
buffers and return empty?
That's a bug in the MM that we've since fixed as described previously...
This fix is available with QuickTime 6.5 (we updated the Core Audio
pieces with that release for both Panther and Jaguar systems to fix
this and other reported problems)
Bill
--
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tel: +1 408 974 4056
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