From mboxrd@z Thu Jan 1 00:00:00 1970 From: Juan Zapatero Subject: Re: Use a plughw device inside the dmix plugin. Date: Wed, 19 Apr 2006 13:39:13 +0200 Message-ID: <1145446753.10487.1.camel@jazc.fedora> References: <1145443998.8025.4.camel@jazc.fedora> <1145445860.9402.1.camel@jazc.fedora> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: Content-Disposition: inline Sender: alsa-devel-admin@lists.sourceforge.net Errors-To: alsa-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: alsa-devel@lists.sourceforge.net List-Id: alsa-devel@alsa-project.org No I don't know why 1 channel configuration is only available through=0A= plughw, but it is, so I want to know if there is a way to force the dmix=0A= plugin to work over plughw insted of hw:0,0 as actually it does.=0A= =0A= El mi=C3=A9, 19-04-2006 a las 13:33 +0200, Takashi Iwai escribi=C3=B3:=0A= > At Wed, 19 Apr 2006 13:24:20 +0200,=0A= > Juan Zapatero wrote:=0A= > >=20=0A= > > By doing so, I would not be able to use dmixing...=0A= > > The problem is that capture must be configured in 1 channel, and=0A= > > playback in two, but, 1 channel setup can only be made through plughw.= =0A= >=20=0A= > Then I don't understand your requirment at all...=0A= >=20=0A= > You just want to wrap plug over dmix for channel shrink/expansion?=0A= >=20=0A= >=20=0A= > Takashi=0A= >=20=0A= > > El mi=C3=A9, 19-04-2006 a las 13:19 +0200, Takashi Iwai escribi=C3=B3:= =0A= > > > At Wed, 19 Apr 2006 12:53:18 +0200,=0A= > > > Juan Zapatero wrote:=0A= > > > >=20=0A= > > > > I am using a VoIP application which uses different devices for capt= uring=0A= > > > > and playback, because some audio processing is needed between audio= =0A= > > > > reception and playback. I have configured my default to use dmix pl= ugin,=0A= > > > > because it is required to be able to play different audio streams at= =0A= > > > > once. I can force the capture device to use 'default' plugin, but t= he=0A= > > > > playback device only works under plughw. So, is there a way to use a= =0A= > > > > plughw device inside the dmix plugin?=0A= > > >=20=0A= > > > You can override the definition of plughw, such as=0A= > > >=20=0A= > > > pcm.!plughw "default"=0A= > > >=20=0A= > > > But, fixing the app would be a better option, of course.=0A= > > >=20=0A= > > >=20=0A= > > > Takashi=0A= > >=20=0A= > >=20=0A= > > ______________________=0A= > > Este mensaje, y en su caso, cualquier fichero anexo al mismo,=0A= > > puede contener informacion clasificada por su emisor como confidencial= =0A= > > en el marco de su Sistema de Gestion de Seguridad de la=20=0A= > > Informacion siendo para uso exclusivo del destinatario, quedando=20=0A= > > prohibida su divulgacion copia o distribucion a terceros sin la=20=0A= > > autorizacion expresa del remitente. Si Vd. ha recibido este mensaje=20= =0A= > > erroneamente, se ruega lo notifique al remitente y proceda a su borrad= o.=20=0A= > > Gracias por su colaboracion.=0A= > > ______________________=0A= > > This message including any attachments may contain confidential=20=0A= > > information, according to our Information Security Management System,= =0A= > > and intended solely for a specific individual to whom they are address= ed.=0A= > > Any unauthorised copy, disclosure or distribution of this message=0A= > > is strictly forbidden. If you have received this transmission in error,= =0A= > > please notify the sender immediately and delete it.=0A= > > ______________________=0A= > >=20=0A= > >=20=0A= > > -------------------------------------------------------=0A= > > This SF.Net email is sponsored by xPML, a groundbreaking scripting lang= uage=0A= > > that extends applications into web and mobile media. 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Si Vd. ha recibido este mensaje=20=0A= erroneamente, se ruega lo notifique al remitente y proceda a su borrado.= =20=0A= Gracias por su colaboracion.=0A= ______________________=0A= This message including any attachments may contain confidential=20=0A= information, according to our Information Security Management System,=0A= and intended solely for a specific individual to whom they are addressed.= =0A= Any unauthorised copy, disclosure or distribution of this message=0A= is strictly forbidden. If you have received this transmission in error,=0A= please notify the sender immediately and delete it.=0A= ______________________=0A= ------------------------------------------------------- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642