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Issue in Video Streaming with gadget webcam module g_webcam in i.MX8m processor

Question asked by Nikhil Karale on Jul 1, 2019
Latest reply on Aug 12, 2019 by Joan Xie

Hi,

I am working on streaming video from my custom camera chip interfaced with i.MX8M board (linux kernel 4.14.78) using uvc interface over host pc.

I have configured the i.MX8m as webcam gadget and it is getting detected as a usb webcam at host pc.

But when i am trying to stream the video from host application (with uvc app running over i.MX8M target board), it fails with error:-  dwc3 38100000.dwc3: request ffff80007752c600 was not queued to ep2in and stops video streaming.

 

Please find attached log file for reference.

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