Re: CAAudioFile writing on Panther
Re: CAAudioFile writing on Panther
- Subject: Re: CAAudioFile writing on Panther
- From: Doug Wyatt <email@hidden>
- Date: Mon, 11 Sep 2006 11:19:21 -0700
What are the file and data formats?
Just as a sanity check, does the problem persist if you disable one
of the dual G5's processors?
Doug
On Sep 8, 2006, at 13:00 , Craig Hopson wrote:
This is a pure export - that is, we are not playing while writing.
On a 500 MHz Ti Powerbook running Tiger, export is fine. However,
on a 2 GHz dual G5 running Panther the export doesn't work - we get
drop outs, buzzing, etc. Audio playback within the application is
fine on all hardware/OS combinations that we have tested. And,
other than pulling for the audio buffers ourselves (rather than the
default output AU) and calling CAAudioFile::Write() there are no
differences between the export and playback code.
--
Doug Wyatt
Core Audio, Apple
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