Getting gstreamer to produce out of raspberryPi usb-audio

[Nicolas Dufresne]

Le ven. 28 févr. 2020 18 h 45, rikb <rik at electronicartifacts.com> a écrit :

> and omxplayer acts like gst-launch:  plays thru HDMI but is silent/runs
> with
> touchscreen.
>

GStreamer is likely picking your system default, check the long list of
choices, and check the default, it's would be surprising if it takes usb
interface.

What you need to do as an app developer is to configure the audio sink to
use the device you want.

As an example:

gst-launch-1.0 playbin audio-sink="alsasink device=default:CARD=Device" ...


>
>
> --
> Sent from: http://gstreamer-devel.966125.n4.nabble.com/
> _______________________________________________
> gstreamer-devel mailing list
> gstreamer-devel at lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/gstreamer-devel/attachments/20200228/4a2ecc3f/attachment.htm>