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osd link create

billy david
Genius 3900 points

hi all. i want to know whether the osd link can be set any other where except after the cap link?

and are there any effects if we do not set the osd link after the cap link?

thank you very much!

  • 0
    TI__Guru 59700 points

    OSD link can be after any link and there is no restriction. Refer /dvr_rdk/mcfw/src_linux/mcfw_api/usecases/ti81xx/multich_car_dvr.c where OSD link is added after SwMs link . You only have to ensure you are setting

    SwMsCreatePrms.outputBufModified = TRUE

    SwMsCreatePrms.enableOuputDup = FALSE

    as previously mentioned.

     

     

  • 0 in reply to Badri Narayanan
    Genius 3900 points

    but i do some other test ,and found that if i linked the osd link after the swms ,when i change the osd window startX for rolling(+2),before the osd window would have a shadow flash once for change .but if the OSD link is before the swms link ,it will not have the shadow flash,but when it is rolling for horizontal,it is still flashing.

    so whether is there a way to fix the problem？