Re: AudioUnit FormatConverter
Re: AudioUnit FormatConverter
- Subject: Re: AudioUnit FormatConverter
- From: Jeff Moore <email@hidden>
- Date: Wed, 28 Dec 2005 10:22:41 -0800
The output scope format on AUHAL is not settable I think. It is
always locked to the virtual format that the device is using through
the HAL. This is not the case with AUConverter where both sides of
the conversion can be changed.
On Dec 28, 2005, at 2:09 AM, George Malayil-Philip wrote:
Hi,
With this audio unit hooked up as input to the outputUnit, I get
perfect
output. What's confusing me though is that if I replace
outputFormat with
inputFormat in the call to set converterUnit's output Stream
Format, I still
get perfect output?!? How is this? Does a AUConverter always output
BEF32
despite the settings on input and output formats? I am asking this
because
in another program I tried a similar thing, except in the reverse,
I set up
the converterUnit to convert BEF32 to BEI32, but it doesn't seem to
do that.
Is there any other call I need to set to make this work? Or can't
AUFormatConverter's be used this way?
--
Jeff Moore
Core Audio
Apple
_______________________________________________
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