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Jetson Nano/Gstreamer/Example Pipelines/Encoding: Difference between revisions
Jetson Nano/Gstreamer/Example Pipelines/Encoding (view source)
Revision as of 16:54, 18 July 2019
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FILE_A=filenameA.mp4 | FILE_A=filenameA.mp4 | ||
FILE_B=filenameB.mp4 | FILE_B=filenameB.mp4 | ||
gst-launch-1.0 -e nvarguscamerasrc ! 'video/x-raw(memory:NVMM), width=1920, height=1080, format=NV12, framerate=30/1' ! tee name=streams streams. ! queue ! nvv4l2h264enc bitrate=8000000 ! h264parse ! qtmux ! filesink location=$FILE_A streams. ! queue ! nvv4l2h264enc bitrate=8000000 ! h264parse ! qtmux ! filesink location=$FILE_B | gst-launch-1.0 -e nvarguscamerasrc ! 'video/x-raw(memory:NVMM), width=1920, height=1080, format=NV12, framerate=30/1' ! tee name=streams streams. ! queue ! nvv4l2h264enc bitrate=8000000 ! h264parse ! queue ! qtmux ! filesink location=$FILE_A streams. ! queue ! nvv4l2h264enc bitrate=8000000 ! h264parse ! queue ! qtmux ! filesink location=$FILE_B | ||
</pre> | </pre> | ||
{| class="wikitable" style="color:black; background-color:#f6f6f6; margin: auto;" | |||
|+ align="top" style="caption-side: top" | Table 1. Performance results | |||
|- | |||
! Resolution | |||
! CPU% | |||
! FPS | |||
|- | |||
| 3280x2464 | |||
| 13% | |||
| 21 | |||
|- | |||
| 3280x1884 | |||
| 12% | |||
| 21 | |||
|- | |||
| 1080p | |||
| 12% | |||
| 30 | |||
|- | |||
| 720p | |||
| 19% | |||
| 58 | |||
|- | |||
| 720p | |||
| 69% | |||
| 116 | |||
|} | |||
=H.265= | =H.265= | ||