I am new at imx6q sabre lite board. We have a project about video streaming. But I have never use video units on microcontrollers. So, i dont have any idea about this.
In a project , we'll take video from mmc card or somewhere else, and play it on a analog display.
Between board and analog display, There is a video encoder which encodes video data shuc as ITU-R BT 656 and ITU-R BT 601
Before video streaming, i want to draw a rectangle or something else to see how it is working.
But this interface, i can't imagine the scene.
So i need your help, How can i do ? How is it like ?
(1) video >> VPU >> GPU >> IPU >> Encoder >> Display
(2) video >> IPU >> Encoder >> Display
(3) or diffirent ???
Also is there any lib or something else to use...