Question on 'embedded_metadata_height'

Autonomous Machines Jetson & Embedded Systems Jetson AGX Orin
1

We are enabling a sensor which has two embedded header lines and one embedded footer line. Is it possible to receive embedded footer line in Orin? I have raised the similar question for Xavier and I received the answer that embedded lines are only available on header.

Can VI parse embedded header/footer seperately? - Jetson & Embedded Systems / Jetson AGX Xavier - NVIDIA Developer Forums

3

Yes, don’t support embedded data at foot.

Thanks

4

Thanks for your reply.

5

My team found this page.

MIPI statistics - Jetson & Embedded Systems / Jetson AGX Xavier - NVIDIA Developer Forums

In the reply of JerryChang, there is packet header footer parser HW in MIPI CSI. In the Orin TRM, there is ‘2.2 Packet Header Footer Parser section’ at page 540.

Is the footer in ‘packet header footer parser’ different from the ‘footer in embedded lines’? We need to get the embedded footer line…

6

Current driver didn’t support it.

7

In that case, is it possible to get footer line in HW? If we implement relavant software(driver), is it possible to get footer line?

8

Suppose no, due to part of source didn’t public for modification.

10

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