[Cs-dev] WASAPI

[Cs-dev] WASAPI

Date	2011-12-19 09:30
From	Øyvind Brandtsegg
Subject	[Cs-dev] WASAPI
	Hello Did anyone succeed in using Csound with WASAPI? If I compile portaudio with WASAPI only, the portaudio test application (paqa_devs test) will produce sound on my device, so I thing portaudio itself is ok with WASAPI. When I try to use this with Csound I get ./csound examples/trapped.csd -odac gives: PortAudio V19-devel (built Nov 25 2011 15:57:48) PortAudio: available output devices: 0: Uavhengige (RTC) hodesett (IDT High Definition Audio CODEC) 1: H°yttalere / Hodetelefon (IDT High Definition Audio CODEC) PortAudio: selected output device 'H°yttalere / Hodetelefon (IDT High Definition Audio CODEC)' * PortAudio: error: -9996: Invalid device Failed to initialise real time audio output I also tried with different buffer sizes (in case that should matter) but get the same result. Device 0 and 1 here referes to the same sound card (internal card on my laptop), and -odac1 give the same result as -odac But: ./csound examples/trapped.csd -odac -+rtaudio=mme actually works (!), Note:portaudio is compiled without mme, only wasapi And: ./csound examples/trapped.csd -odac -+rtaudio=wasapi gives: orch now loaded audio buffered in 128 sample-frame blocks ################################################################ # WARNING: OPCODEDIR IS NOT SET ! # # Csound requires this environment variable to be set to find # # its plugin libraries. If it is not set, you may experience # # missing opcodes, audio/MIDI drivers, or utilities. # ################################################################ * error: unknown rtaudio module: 'wasapi' Failed to initialise real time audio output Oeyvind Brandtsegg Professor of Music Technology NTNU 7491 Trondheim Norway ------------------------------------------------------------------------------ Learn Windows Azure Live! Tuesday, Dec 13, 2011 Microsoft is holding a special Learn Windows Azure training event for developers. It will provide a great way to learn Windows Azure and what it provides. You can attend the event by watching it streamed LIVE online. Learn more at http://p.sf.net/sfu/ms-windowsazure _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2011-12-19 09:42
From	Victor Lazzarini
Subject	Re: [Cs-dev] WASAPI
	That I am not surprised, there is no wasapi.dll IO module in the OPCODEDIR (which is the way it is). I'm sorry I can't be of much help as I don't have a windows devel machine. Victor On 19 Dec 2011, at 09:30, Øyvind Brandtsegg wrote: > nd: > ./csound examples/trapped.csd -odac -+rtaudio=wasapi > gives: > orch now loaded > audio buffered in 128 sample-frame blocks > ################################################################ > # WARNING: OPCODEDIR IS NOT SET ! # > # Csound requires this environment variable to be set to find # > # its plugin libraries. If it is not set, you may experience # > # missing opcodes, audio/MIDI drivers, or utilities. # > ################################################################ > *** error: unknown rtaudio module: 'wasapi' > Failed to initialise real time audio output Dr Victor Lazzarini Senior Lecturer Dept. of Music NUI Maynooth Ireland tel.: +353 1 708 3545 Victor dot Lazzarini AT nuim dot ie ------------------------------------------------------------------------------ Learn Windows Azure Live! Tuesday, Dec 13, 2011 Microsoft is holding a special Learn Windows Azure training event for developers. It will provide a great way to learn Windows Azure and what it provides. You can attend the event by watching it streamed LIVE online. Learn more at http://p.sf.net/sfu/ms-windowsazure _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2011-12-19 19:36
From	Andres Cabrera
Subject	Re: [Cs-dev] WASAPI
	Hi, If you built wasapi into portaudio, then you need to use -+rtaudio=portaudio, and on the device list there you should see the wasapi devices. Cheers, Andrés On Mon, Dec 19, 2011 at 9:30 AM, Øyvind Brandtsegg wrote: > Hello > > Did anyone succeed in using Csound with WASAPI? > > If I compile portaudio with WASAPI only, the portaudio test application (paqa_devs test) will produce sound on my device, so I thing portaudio itself is ok with WASAPI. > > When I try to use this with Csound I get > > ./csound examples/trapped.csd -odac > gives: > PortAudio V19-devel (built Nov 25 2011 15:57:48) > PortAudio: available output devices: > 0: Uavhengige (RTC) hodesett (IDT High Definition Audio CODEC) > 1: H°yttalere / Hodetelefon (IDT High Definition Audio CODEC) > PortAudio: selected output device 'H°yttalere / Hodetelefon (IDT High Definition Audio CODEC)' > * PortAudio: error: -9996: Invalid device > Failed to initialise real time audio output > > I also tried with different buffer sizes (in case that should matter) but get the same result. > > Device 0 and 1 here referes to the same sound card (internal card on my laptop), and -odac1 give the same result as -odac > > But: > ./csound examples/trapped.csd -odac -+rtaudio=mme > actually works (!), > Note:portaudio is compiled without mme, only wasapi > > And: > ./csound examples/trapped.csd -odac -+rtaudio=wasapi > gives: > orch now loaded > audio buffered in 128 sample-frame blocks > ################################################################ > # WARNING: OPCODEDIR IS NOT SET ! # > # Csound requires this environment variable to be set to find # > # its plugin libraries. If it is not set, you may experience # > # missing opcodes, audio/MIDI drivers, or utilities. # > ################################################################ > * error: unknown rtaudio module: 'wasapi' > Failed to initialise real time audio output > > > Oeyvind Brandtsegg > Professor of Music Technology > NTNU > 7491 Trondheim > Norway > > ------------------------------------------------------------------------------ > Learn Windows Azure Live! Tuesday, Dec 13, 2011 > Microsoft is holding a special Learn Windows Azure training event for > developers. It will provide a great way to learn Windows Azure and what it > provides. You can attend the event by watching it streamed LIVE online. > Learn more at http://p.sf.net/sfu/ms-windowsazure > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel ------------------------------------------------------------------------------ Learn Windows Azure Live! Tuesday, Dec 13, 2011 Microsoft is holding a special Learn Windows Azure training event for developers. It will provide a great way to learn Windows Azure and what it provides. You can attend the event by watching it streamed LIVE online. Learn more at http://p.sf.net/sfu/ms-windowsazure _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo

Date	2011-12-19 19:47
From	Victor Lazzarini
Subject	Re: [Cs-dev] WASAPI
	that is the problem, it doesn't seem to work. On 19 Dec 2011, at 19:36, Andres Cabrera wrote: > Hi, > > If you built wasapi into portaudio, then you need to use > -+rtaudio=portaudio, and on the device list there you should see the > wasapi devices. > > Cheers, > Andrés > > On Mon, Dec 19, 2011 at 9:30 AM, Øyvind Brandtsegg > wrote: >> Hello >> >> Did anyone succeed in using Csound with WASAPI? >> >> If I compile portaudio with WASAPI only, the portaudio test application (paqa_devs test) will produce sound on my device, so I thing portaudio itself is ok with WASAPI. >> >> When I try to use this with Csound I get >> >> ./csound examples/trapped.csd -odac >> gives: >> PortAudio V19-devel (built Nov 25 2011 15:57:48) >> PortAudio: available output devices: >> 0: Uavhengige (RTC) hodesett (IDT High Definition Audio CODEC) >> 1: H°yttalere / Hodetelefon (IDT High Definition Audio CODEC) >> PortAudio: selected output device 'H°yttalere / Hodetelefon (IDT High Definition Audio CODEC)' >> * PortAudio: error: -9996: Invalid device >> Failed to initialise real time audio output >> >> I also tried with different buffer sizes (in case that should matter) but get the same result. >> >> Device 0 and 1 here referes to the same sound card (internal card on my laptop), and -odac1 give the same result as -odac >> >> But: >> ./csound examples/trapped.csd -odac -+rtaudio=mme >> actually works (!), >> Note:portaudio is compiled without mme, only wasapi >> >> And: >> ./csound examples/trapped.csd -odac -+rtaudio=wasapi >> gives: >> orch now loaded >> audio buffered in 128 sample-frame blocks >> ################################################################ >> # WARNING: OPCODEDIR IS NOT SET ! # >> # Csound requires this environment variable to be set to find # >> # its plugin libraries. If it is not set, you may experience # >> # missing opcodes, audio/MIDI drivers, or utilities. # >> ################################################################ >> * error: unknown rtaudio module: 'wasapi' >> Failed to initialise real time audio output >> >> >> Oeyvind Brandtsegg >> Professor of Music Technology >> NTNU >> 7491 Trondheim >> Norway >> >> ------------------------------------------------------------------------------ >> Learn Windows Azure Live! Tuesday, Dec 13, 2011 >> Microsoft is holding a special Learn Windows Azure training event for >> developers. It will provide a great way to learn Windows Azure and what it >> provides. You can attend the event by watching it streamed LIVE online. >> Learn more at http://p.sf.net/sfu/ms-windowsazure >> _______________________________________________ >> Csound-devel mailing list >> Csound-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/csound-devel > > ------------------------------------------------------------------------------ > Learn Windows Azure Live! Tuesday, Dec 13, 2011 > Microsoft is holding a special Learn Windows Azure training event for > developers. It will provide a great way to learn Windows Azure and what it > provides. You can attend the event by watching it streamed LIVE online. > Learn more at http://p.sf.net/sfu/ms-windowsazure > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel Dr Victor Lazzarini Senior Lecturer Dept. of Music NUI Maynooth Ireland tel.: +353 1 708 3545 Victor dot Lazzarini AT nuim dot ie ------------------------------------------------------------------------------ Learn Windows Azure Live! Tuesday, Dec 13, 2011 Microsoft is holding a special Learn Windows Azure training event for developers. It will provide a great way to learn Windows Azure and what it provides. You can attend the event by watching it streamed LIVE online. Learn more at http://p.sf.net/sfu/ms-windowsazure _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net

Date	2011-12-20 07:27
From	Andres Cabrera
Subject	Re: [Cs-dev] WASAPI
	Hi, Yes sorry! That's what happens when you only read the end of messages... Cheers, Andrés On Mon, Dec 19, 2011 at 7:47 PM, Victor Lazzarini wrote: > that is the problem, it doesn't seem to work. > On 19 Dec 2011, at 19:36, Andres Cabrera wrote: > >> Hi, >> >> If you built wasapi into portaudio, then you need to use >> -+rtaudio=portaudio, and on the device list there you should see the >> wasapi devices. >> >> Cheers, >> Andrés >> >> On Mon, Dec 19, 2011 at 9:30 AM, Øyvind Brandtsegg >> wrote: >>> Hello >>> >>> Did anyone succeed in using Csound with WASAPI? >>> >>> If I compile portaudio with WASAPI only, the portaudio test application (paqa_devs test) will produce sound on my device, so I thing portaudio itself is ok with WASAPI. >>> >>> When I try to use this with Csound I get >>> >>> ./csound examples/trapped.csd -odac >>> gives: >>> PortAudio V19-devel (built Nov 25 2011 15:57:48) >>> PortAudio: available output devices: >>> 0: Uavhengige (RTC) hodesett (IDT High Definition Audio CODEC) >>> 1: H°yttalere / Hodetelefon (IDT High Definition Audio CODEC) >>> PortAudio: selected output device 'H°yttalere / Hodetelefon (IDT High Definition Audio CODEC)' >>> * PortAudio: error: -9996: Invalid device >>> Failed to initialise real time audio output >>> >>> I also tried with different buffer sizes (in case that should matter) but get the same result. >>> >>> Device 0 and 1 here referes to the same sound card (internal card on my laptop), and -odac1 give the same result as -odac >>> >>> But: >>> ./csound examples/trapped.csd -odac -+rtaudio=mme >>> actually works (!), >>> Note:portaudio is compiled without mme, only wasapi >>> >>> And: >>> ./csound examples/trapped.csd -odac -+rtaudio=wasapi >>> gives: >>> orch now loaded >>> audio buffered in 128 sample-frame blocks >>> ################################################################ >>> # WARNING: OPCODEDIR IS NOT SET ! # >>> # Csound requires this environment variable to be set to find # >>> # its plugin libraries. If it is not set, you may experience # >>> # missing opcodes, audio/MIDI drivers, or utilities. # >>> ################################################################ >>> * error: unknown rtaudio module: 'wasapi' >>> Failed to initialise real time audio output >>> >>> >>> Oeyvind Brandtsegg >>> Professor of Music Technology >>> NTNU >>> 7491 Trondheim >>> Norway >>> >>> ------------------------------------------------------------------------------ >>> Learn Windows Azure Live! Tuesday, Dec 13, 2011 >>> Microsoft is holding a special Learn Windows Azure training event for >>> developers. It will provide a great way to learn Windows Azure and what it >>> provides. You can attend the event by watching it streamed LIVE online. >>> Learn more at http://p.sf.net/sfu/ms-windowsazure >>> _______________________________________________ >>> Csound-devel mailing list >>> Csound-devel@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/csound-devel >> >> ------------------------------------------------------------------------------ >> Learn Windows Azure Live! Tuesday, Dec 13, 2011 >> Microsoft is holding a special Learn Windows Azure training event for >> developers. It will provide a great way to learn Windows Azure and what it >> provides. You can attend the event by watching it streamed LIVE online. >> Learn more at http://p.sf.net/sfu/ms-windowsazure >> _______________________________________________ >> Csound-devel mailing list >> Csound-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/csound-devel > > Dr Victor Lazzarini > Senior Lecturer > Dept. of Music > NUI Maynooth Ireland > tel.: +353 1 708 3545 > Victor dot Lazzarini AT nuim dot ie > > > > > ------------------------------------------------------------------------------ > Learn Windows Azure Live! Tuesday, Dec 13, 2011 > Microsoft is holding a special Learn Windows Azure training event for > developers. It will provide a great way to learn Windows Azure and what it > provides. You can attend the event by watching it streamed LIVE online. > Learn more at http://p.sf.net/sfu/ms-windowsazure > _______________________________________________ > Csound-devel mailing list > Csound-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/csound-devel ------------------------------------------------------------------------------ Write once. Port to many. Get the SDK and tools to simplify cross-platform app development. Create new or port existing apps to sell to consumers worldwide. Explore the Intel AppUpSM program developer opportunity. appdeveloper.intel.com/join http://p.sf.net/sfu/intel-appdev _______________________________________________ Csound-devel mailing list Csound-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/list