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how to overlap osd to the video stream ?

weidong shi
Intellectual 700 points

hi,

I want to overlap osd to the video stream. But the demos in dvsdk is used osd in display and the osd is not written to the video stream .

I want to overlap osd after capture the video stream and the osd is written into the video stream.

What should I do ?

Regards

Weidong.Shi

  • 0
    TI__Mastermind 19985 points

    In DM365, we do have the OSD for display. This OSD hardware does not have the option of writing back to memory. So for any such implementation where you need overlay on captured data, you need to have an implementation on ARM. We have a ARM+EDMA based implementation for DM355/DM365 IP Network Camera RDK from Appro.

     

    Regards,

    Anshuman