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OmniVision OS08A10 Linux driver: Difference between revisions
OmniVision OS08A10 Linux driver (view source)
Revision as of 20:07, 22 November 2018
, 22 November 2018→Dual Capture
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===Dual Capture=== | ===Dual Capture=== | ||
Using the following pipelines we can test the performance of the Jetson | Using the following pipelines we can test the performance of the Jetson TX2 when doing dual capture: | ||
==== V4l2src ==== | ==== V4l2src ==== | ||
<pre style="background:#d6e4f1"> | <pre style="background:#d6e4f1"> | ||
gst-launch-1.0 v4l2src device=/dev/video0 ! 'video/x-bayer,format=rggb,width= | gst-launch-1.0 v4l2src device=/dev/video0 ! 'video/x-bayer,format=rggb,width=3840,height=2160' ! fakesink | ||
v4l2src device=/dev/ | v4l2src device=/dev/video1 ! 'video/x-bayer,format=rggb,width=3840,height=2160' ! fakesink | ||
</pre> | </pre> | ||
We noticed that using two cameras with the max resolution ''' | We noticed that using two cameras with the max resolution '''3840x2160''', the cpu load consumption measured with tegrastats doesn't change considerably, and it remains almost the same: | ||
* Tegrastats in normal operation: | * Tegrastats in normal operation: | ||