When I do:
gst-launch-1.0 v4l2src ! videoconvert ! waylandink
I get a video stream and from gst-device-monitor-1.0
I can say it's video/x-raw
When I do:
gst-launch-1.0 v4l2src ! video/x-h264 ! avdec_h264 ! videoconvert ! waylandink
I get the encoded stream instead of the raw one.
My question is: how can I specify the caps video/x-h264
for my source element in Rust?
I can use the set-property
method to change the width, height, or framerate but I can't find how to change from raw to h264
The syntax
! caps !
in gst-launch
automatically creates a capsfilter element.
In your Rust code, you would create the capsfilter
element explicitly.