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Win CE Display Driver Overlay Problem

sarathy
Prodigy 190 points
Other Parts Discussed in Thread: OMAP3530

Hi,

BSP -  WinCE 6.0 V 15 BSP.

Processor - OMAP3530

I am using 2 video Overlays in my application.

Video 1 Overlay for Directshow video streaming.

Video 2 Overlay for Directdraw(RGB565 layer).

In Directdraw layer i am setting Black color as transparent color so that i can able to see the video 1 layer wherever black color is filled in video layer 2.

Now problem i am facing is when i do De-intialization of directshow(video 1 layer disabling) and initialized again, it disables the transparency property of video 2 layer.

Is it WinCE display driver related issue or OMAP restriction?