Re: rendering musicplayer/augraph right to disk, no speaker output
Re: rendering musicplayer/augraph right to disk, no speaker output
- Subject: Re: rendering musicplayer/augraph right to disk, no speaker output
- From: William Stewart <email@hidden>
- Date: Thu, 18 May 2006 16:05:46 -0700
On 18/05/2006, at 1:57 PM, Brian Whitman wrote:
What's the best way to render a musicplayer/augraph to disk without
playing in realtime?
I've just added this functionality to the PlaySequence code in the
SDK, which should be available in the next release of the developer
tools - no, I don't know when that is, sorry (but when they do come
out, you can take a look there)...
I have the file writing working fine as a callback to the
renderProc of the mixer component. But with a switch, I'd like to
just "render" instead of playback and render. What is that switch?
Do I have to swap out the output unit with something else?
Basically, you can swap out the device output for the generic output
(the generic output can be configured to give you interleaved ints
for instance as its output format). You also have to make sure that
you tell all of the AU's they are rendering in "offline" mode - this
affects the behaviour of the disk streaming engine in the DLS Synth
for instance.
Bill
--
mailto:email@hidden
tel: +1 408 974 4056
________________________________________________________________________
__
"Much human ingenuity has gone into finding the ultimate Before.
The current state of knowledge can be summarized thus:
In the beginning, there was nothing, which exploded" - Terry Pratchett
________________________________________________________________________
__
_______________________________________________
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