Hi, We use a DMA controller to fill data output planes. On investigation the encoder does not always match the stride and the width. For example on a video width of 1920 the stride is set to 2048. So unless we build a custom component to add fill bytes the DMA data will be incorrect. Is there a way…

Hi, Thanks for confirming what I suspected.

Jetson Xavier Video Encoder Output Plane Stride and Width

DaneLLL June 22, 2022, 2:38am 3

Hi,
You would need to fit the data layout of NvBuffer, or the hardware engines cannot read the buffer correctly.

Here is a similar post for reference:
Memory for NvMap - #10 by DaneLLL

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