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- Subject: (no subject)
- From: ann_chen (��勇) <email@hidden>
- Date: Thu, 14 Jun 2007 13:52:47 +0800
- Thread-topic: S/PDIF audio output
Dear Jeff,
====Yes. If the piece of hardware has a SPDIF output, it will work fine.===
Need I set some attribute to make the Audio Unit use SPDIF output? I search the Audio Unit framework, can't find any information about SPDIF, only IOkit have "kIOAudioOututPortSubTypeSPDIF" about the SPDIF, how make Audio Unit use SPDIF output, if it’s automatic?
my Audio playback is follow apple's Technical Note TN2097
http://developer.apple.com/technotes/tn2004/tn2097.html
thanks in advance.
Ann
-----邮件原件-----
发件人: ann_chen (��勇)
发送时间: 2007年5月22日 8:40
收件人: 'Jeff Moore'
主题: 答复: S/PDIF audio output
Dear Jeff,
Thank you very much.
Ann
-----邮件原件-----
发件人: coreaudio-api-bounces+ann_chen=email@hidden [mailto:coreaudio-api-bounces+ann_chen=email@hidden] 代表 Jeff Moore
发送时间: 2007年5月22日 2:01
收件人: CoreAudio API
主题: Re: S/PDIF audio output
Yes. If the piece of hardware has a SPDIF output, it will work fine.
On May 21, 2007, at 1:32 AM, ann_chen (��勇) wrote:
> I use Audio Unit to play back LPCM audio. It can support S/PDIF
> audio output？
--
Jeff Moore
Core Audio
Apple
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