Plugin exposing an ALSA device
ao2 at ao2.it
Wed Oct 14 03:10:59 PDT 2015
On Wed, 14 Oct 2015 10:18:44 +0200
Robert Bielik <robert.bielik at dirac.se> wrote:
> Hi all,
> Is there some plugin that allows a gstreamer application to expose its
> input as an ALSA device ? This is for applications that only target ALSA
Hi. What do you mean by "expose its input"?
To fake alsa devices you can use alsa loop devices
(modprobe snd-aloop); and if for instance you want to export your app
_output_ write to the loop device with alsasink:
gst-launch-1.0 audiotestsrc ! audioconvert ! alsasink device="hw:Loopback,0,0"
and then the audio will be available to ALSA apps on hw:Loopback,1,0
A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
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