From mboxrd@z Thu Jan 1 00:00:00 1970 From: Damien Sandras Subject: Re: SND_PCM_OPEN_PLAYBACK & SND_PCM_OPEN_CAPTURE Date: 13 Aug 2003 13:50:11 +0200 Sender: alsa-devel-admin@lists.sourceforge.net Message-ID: <1060775410.23597.5.camel@linuxzone> References: <1060769104.18854.2.camel@linuxzone> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: <1060769104.18854.2.camel@linuxzone> Errors-To: alsa-devel-admin@lists.sourceforge.net List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: To: alsa-devel@lists.sourceforge.net List-Id: alsa-devel@alsa-project.org I just noticed I was looking at the old API :) With the new API, I think it always work to open the same device twice (once for PLAYBACK STREAM and once for CAPTURE STREAM) at least for full-duplex soundcards. If I'm wrong, can somebody correct me? Thanks, Le mer 13/08/2003 =E0 12:05, Damien Sandras a =E9crit : > Hello, >=20 > I would like to know if it is always possible to open the same device > twice at the same time : once with SND_PCM_OPEN_PLAYBACK and once with > SND_PCM_OPEN_CAPTURE. >=20 > I know it is not possible with OSS, but I wanted to know if ALSA makes > it possible or if the device has to be opened only once with > SND_PCM_OPEN_DUPLEX in that case. >=20 > Thanks a lot! --=20 Damien Sandras ------------------------------------------------------- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa00100003ave/direct;at.aspnet_072303_01/01