Spherical Video PTZ: Performance - Jetson AGX Xavier

Benchmark environment

The measurements are taken considering the following criteria:

• Average behaviour: measurements considering typical image processing pipelines.

Benchmarking

Instruments:

• GPU: Jtop
• CPU: RidgeRun Profiler
• RAM: RidgeRun Profiler
• Framerate: GstShark

Pipelines:

Processing time with transformations (2000x1000):

gst-launch-1.0 videotestsrc is-live=true num-buffers=200 ! queue max-size-buffers=0 max-size-time=0 max-size-bytes=0 ! rrpanoramaptz ! "video/x-raw,width=2000,height=1000" ! fakesink

Element performance

Processing time without transformations (2000x1000):

GST_DEBUG="GST_TRACER:7" GST_TRACERS="proctime" gst-launch-1.0 videotestsrc is-live=true num-buffers=200 ! queue max-size-buffers=0 max-size-time=0 max-size-bytes=0 ! rrpanoramaptz zoom=2 pan=20 tilt=90 ! "video/x-raw,width=2000,height=1000" ! fakesink

Element performance

Framerate (2000x1000):

GST_DEBUG="GST_TRACER:7" GST_TRACERS="framerate" gst-launch-1.0 videotestsrc is-live=true num-buffers=300 ! queue max-size-buffers=0 max-size-time=0 max-size-bytes=0 ! rrpanoramaptz ! "video/x-raw,width=2000,height=1000,framerate=60/1" ! fakesink

Element performance