Hardware platform: Jetson Orin Nano 8GB
Deepstream version 6.3
Environment Python 3.8
I am trying to use python deepstream-test3 sample application to display output video using the DRM Video Sink (nvdrmvideosink) element. There is sample code in deepstream-app C application to use it. But I couldn’t find similar example in python deepstream sample apps. I would ideally want to replace the following code which is using nveglglesink element with a DRM Video Sink element -
sink = Gst.ElementFactory.make("nveglglessink", "nvvideo-renderer")
You refer README in :
drmsink cannot be used with x11-server
4. Prerequisites to use nvdrmvideosink (Jetson only)
a. Ensure that X server is not running.
Command to stop X server:
$sudo service gdm stop
$sudo pkill -9 Xorg
b. If "Could not get EGL display connection" error is encountered,
use command $unset DISPLAY
c. Ensure that a display device is connected to the Jetson board.
@junshengy I am able to run the sample C program application ‘deepstream-app’ with nvdrmvideosink.
However, there is no documentation to use nvdrmvidesink in Deepstream Python applications. Does Gst Python support drmsink?
There is no update from you for a period, assuming this is not an issue anymore. Hence we are closing this topic. If need further support, please open a new one. Thanks
Yes, drmsink can use in python applications as native.
The drmsink python bindings is supported.
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