>On 06/21/2010 12:00 PM, alsa-devel-request@xxxxxxxxxxxxxxxx wrote: >> Date: Mon, 21 Jun 2010 14:57:00 +0530 >> From: Viral Mehta<Viral.Mehta@xxxxxxxxxxxxxxx> >> Subject: redirecting audio to another desktop machine >> To: "alsa-devel@xxxxxxxxxxxxxxxx"<alsa-devel@xxxxxxxxxxxxxxxx> >> Message-ID: >> <70376CA23424B34D86F1C7DE6B9973430254343B3E@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx> >> >> Content-Type: text/plain; charset="us-ascii" >> >> Hi list, >> >> I have an embedded device running linux kernel and a minimal filesystem. >> >> I want to access this device remotely which means I should be able to connect to the device just like we do Remote Desktop over ethernet. >> I am able to do this. I am able to send key-event and framebuffer data whenever my desktop machine connects to the device. >> >> But, I am not able to send audio data on remote side. >> I am really not sure which device file (/dev/snd/ ???) I should read and capture the data and should send across.... >> Or can I read the playback device ? I think NO. >> Do I need to create some kind of virtual sound device ? >> >> Any pointers/suggestions are appreciated. >> >> Thanks, >> Viral >> >> >> >If you want to reroute an ALSA application over the network, you can use >output plugins. Afaik, both PulseAudio and RSound provides plugins for >this. You generally want to set up a virtual device in .asoundrc or >similar. Hi, thanks for the reply. Let me make sure I understood it in general..... Is it possible to use same plugins (or any other) if my embedded device is connected to my desktop machine via USB (assuming that I have all USB data transfer mechanism/drivers underlying). If I setup a virtual device in .asoundrc, audio (or say aplay) applications will pass audio data to my virtual device ?? Do I also need to create any such virtual interface from kernel code as well ? -- Hans-Kristian Arntzen _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel ______________________________________________________________________ This Email may contain confidential or privileged information for the intended recipient (s) If you are not the intended recipient, please do not use or disseminate the information, notify the sender and delete it from your system. ______________________________________________________________________ _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
