Re: [Audacity-devel] fix portaudio to get proper stream time?
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From: Vaughan J. <va...@au...> - 2010-10-05 01:37:40
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On 10/4/2010 5:14 PM, Martyn Shaw wrote: > > > On 05/10/2010 00:01, Vaughan Johnson wrote: >> <snip> >> On 10/4/2010 11:50 AM, Richard Ash wrote: >>> On Mon, 2010-10-04 at 00:17 +0100, Martyn Shaw wrote: >>>> <snip> >> >> Martyn, which Windows were you building on? > > 7. Unicode Debug mostly. Thanks. So there are real build problems we'll have to fix, not just issues of missing Vista SDK (as on my machine, where I had the same error message). > >>> You have two options: > > <snip> > >> Done. It's in the portaudio-v19 Project Property Pages> Build Events> >> Pre-Build Event, fwiw. (At first, I couldn't commit it, because Martyn >> had done so minutes before. My version does the #define for all >> configurations, so I committed it.) > > And I had the same problems committing the rest! Great minds think > alike, fools seldom differ! But I should have done all of it in one > go :-(. We just have to become less synchronized! > >>> I would suggest going with disabling WASAPI (by adding the above >>> definition) for now, and make enabling it a later change if we decide >>> there is a reason to do so. >> >> I think we'd have to do separate releases if we enable it, i.e., a >> version of Audacity that runs only on Vista and 7. > > Unless we had runtime stuff in there. Yeah, I guess we could build it on Vista or 7 and not prevent using WASAPI drivers on older Windows... Good idea. >We have to move to the WASAPI > sometime soon. I should get a Win 7 machine soon, so can work on that. - Vaughan > > TTFN > Martyn > >> It's appealing because it's low latency, on the order of ASIO, >> supposedly. And apparently most devices that have a WDM driver also have >> a WASAPI driver by now. >> >> - Vaughan >> |