I’m running the pipeline below using deepstream python binding.
The source is mjpeg-stream which combines 4 videos on one screen.
Divide into 4 screens using tee and nvvideoconvert.
When frame_meta.source_id and frame_meta.batch_id are displayed with the osd_sink_pad_buffer_probe function, all 0s are returned.
Is there a way to distinguish each screen?
Since obj_meta.object_id may return the same value on each screen, it is necessary to distinguish between screens.