We are using imx53 QSB based custom board and Linux version is Linux22.214.171.124.We are displaying the camera feed along with overlay on LVDS display using combined frame buffer. But we want to stream the same combined frame buffer video output on external display over USB2.0. So we want to make imx53 board as webcam and stream the video to external display by enabling USB webcam gadget device. I believe that USB Webcam gadget supports isochronous mode of transferring video data.
Is it possible to transfer combined frame buffer video data over USB2.0?
If it is possible, please give us detail on how can we achieve this?