Re: Compressed stream driver
Re: Compressed stream driver
- Subject: Re: Compressed stream driver
- From: Phil Montoya <email@hidden>
- Date: Fri, 9 Jun 2006 15:21:24 -0700
I'll try again. We have hardware capable of passing a Dolby Digital
AC3 stream. Now is it possible to pass the AC3 compressed audio
directly up the core audio device chain from the IOAudioEngine. I
see in the IOAudioStreamFormat struct the fSampleFormat can be set to
kIOAudioStreamSampleFormatAC3. Is this all that is necessary then
the time stamping remains the same and happens each time our audio
buffer fills up with compressed data? Maybe it is trivial and I'm
thinking this is harder than it is.
-Phil
On Jun 6, 2006, at 10:39 AM, Phil Montoya wrote:
Can one create a core audio driver to handle compressed audio
streams natively (ie, AC3 dolby). If so were do I find information
on how to do this?
-Phil
_______________________________________________
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
_______________________________________________
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