AT91SAM9G35-CU Datasheet, PDF (1033/1224 Pages) ATMEL Corporation – AT91SAM ARM-based Embbedded MPU

Figure 45-6. Overlay Example with two different video prioritization algorithms
HEO width
Base width
OVR1 width
o1(x,y)
OOvVeRrl1ay1
o0(x,y)
HEO
HCC
Base Image
Base Image
Video Prioritization Algorithm 1: HCC > OVR1 > HEO > BASE
HEO
OOvVeRrl1ay1
HCC
Base
height
HEO
height
OVR1
height
Video Prioritization Algorithm 2: HCC > HEO > OVR1 > BASE
SAM9G35 [DATASHEET] 1033
11053D–ATARM–11-Feb-13