Is there any special parameters or driver setup that needs to be done in order for the TK1 to use the H264 hardware decoder for video? I’ve got a
gstreamer RTSP pipeline setup but the performance is not great - rather latent, even with
latency=0 specified in the
gst-launch-1.0 rtspsrc location=rtsp://192.168.100.5:554/0 latency=0 ! rtph264depay ! h264parse ! omxh264dec ! videoconvert ! xvimagesink
I would have expected much smoother video given the power of the GPU and the hardware decoder.
When I check the cpu usage using
top while the video feed is running, the CPU usage is pretty low - maxing out at about 30% with only 1 core running.