hi_vo_layer

hi_vo_layer

The VO module has four video layers and five graphics layers defined as follows:

• 0: HI_VO_LAYER_V0, video layer 0
• 1: HI_VO_LAYER_V1, video layer 1
• 2: HI_VO_LAYER_V2, video layer 2, used as the PiP layer.
• 3: HI_VO_LAYER_V3, video layer 3.
• 4: HI_VO_LAYER_G0, graphics layer 0
• 5: HI_VO_LAYER_G1, graphics layer 1
• 6: HI_VO_LAYER_G2, graphics layer 2, used as the cursor layer
• 7: HI_VO_LAYER_G3, graphics layer 3.
• 8: HI_VO_LAYER_G4, graphics layer 4.