Continuously streamming even when there are frame errors

Robotics & Edge Computing Jetson & Embedded Systems Jetson AGX Orin
1

Hi there,

Is it possible to continuously stream when receiving four times of errors?
I want to count the frame error rate when using v4l2-ctl. But it always stops after receiving four corr_err like below.

[ 4733.605027] tegra-camrtc-capture-vi tegra-capture-vi: corr_err: discarding frame 0, flags: 0, err_data 4194405
[ 4733.638368] tegra-camrtc-capture-vi tegra-capture-vi: corr_err: discarding frame 0, flags: 0, err_data 4194405
[ 4733.671692] tegra-camrtc-capture-vi tegra-capture-vi: corr_err: discarding frame 0, flags: 0, err_data 4194405
[ 4733.705018] tegra-camrtc-capture-vi tegra-capture-vi: corr_err: discarding frame 0, flags: 0, err_data 4194405

I found this thread but there is no solution for my question.

3

Apply the attached patch to try.

0001-vi5-continue-captures-even-after-corr-errors.patch (2.3 KB)

1 Like
4

It works! Thank you.

6

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