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How to change video position without swMs

Hello,

In our application, We'd like to put the video at the bottom (or center) of display, like attached picture. As we know, swMs can easily do it by setting start_X and start_Y. However, all 4 swMs instances are used for another purpose in the chain. Is there any alternate solution, like setting display or using Dei/sclr, to do it?

Thanks a lot.

  • Hello,

    What is the software release that you are using here?

    Best Regards,

    Margarita

  • Hello, Margarita

    We are using dvr_rdk 4.0 on Ti8168. 

    Below is our use case:

    capture -> 2 CH -> dup -> swMs             -> merge -> encode 

                                          -> swMs             ->

                                          -> swMs             ->

                                          -> swMs -> dup  -> 

                                                                     -> (dei) -> display

    4 mixed video outputted from swMs are encoded, the last swMs will be displayed, but needed to shift x and y. 

    We are finding a way on dei or display link to shift video, instead of add additional swMs...

    Any suggestion? Thanks.