RE: ComplexPlayThru problem
RE: ComplexPlayThru problem
- Subject: RE: ComplexPlayThru problem
- From: "Tim Dorcey" <email@hidden>
- Date: Fri, 13 May 2005 09:42:23 -0700
- Importance: Normal
Do you have QT7 or Tiger installed by any chance? I sent the
ComplexPlayThru app to a user who was having problems with my own app after
QT7 install (on 10.3.9). He claimed it simply produced a buzzing sound. I
wasn't sure if he was doing something wrong and managed to fix my own app,
so I didn't follow up with him.
My own problems were due to some change in the behavior of AudioConverter
for sample rate conversions. I think possibly the results returned when you
query the converter for the amount of output a given amount of input will
produce has changed with QT7. Switching from ConvertBuffer to
FillComplexBuffer solved my problems.
Tim
> -----Original Message-----
> From: coreaudio-api-bounces+tim=email@hidden
> [mailto:coreaudio-api-bounces+tim=email@hidden]On Behalf
> Of Peter Schwarz
> Sent: Friday, May 13, 2005 2:32 AM
> To: email@hidden
> Subject: ComplexPlayThru problem
>
>
> Hello,
>
> I downloaded and compiled the latest ComplexPlayThru sample.
> It compiled fine and it works fine.
>
> But there is one problem.
>
> If you start the application, it get into playback strumble - trouble.
> Only if you hit stop, play, stop, play it begins to play correct.
>
> Is anybody know why?
>
>
> Thank you, Peter.
>
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