Difference between revisions of "NVIDIA Jetson Orin/GStreamer Pipelines/H265"

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Revision as of 13:05, 24 May 2022



Previous: GStreamer Pipelines/H264 Index Next: GStreamer Pipelines/VP9


Nvidia-preferred-partner-badge-rgb-for-screen.png




The information about the camera used and how the performance metrics are measured is explained in the following link Capture and Display.

H265 encoding

gst-V4L2

FILE=/tmp/filename.mp4
gst-launch-1.0 v4l2src ! video/x-raw, width=1280, height=720, framerate=30/1 ! nvvidconv ! 'video/x-raw(memory:NVMM),  format=NV12' ! nvv4l2h265enc bitrate=8000000 ! video/x-h265, stream-format=byte-stream ! h265parse ! qtmux ! filesink location=$FILE -ve

Performance:

Operation Mode CPU% GPU1% GPU2% FPS
0 (max performance, default) 11.77 0 0 30.01
1 (min power) 24.5 0 0 30.01
2 (30W) 13.87 0 0 30.01

H265 decoding

gst-V4L2

FILE=filename.mp4
gst-launch-1.0 filesrc location=$FILE ! qtdemux ! queue ! h265parse ! nvv4l2decoder ! nv3dsink -e

Performance:

Operation Mode CPU% GPU1% GPU2% FPS
0 (max performance) 17.5 23.53 20.2 31.66
1 (min power) 44.6 15.57 60.1 24.77
2 (default) 8.07 1.9 1.47 24.87



Previous: GStreamer Pipelines/H264 Index Next: GStreamer Pipelines/VP9