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DM816x - HDVPSS: Which OMX component controls the Compositor?

Binh Thai
Expert 1320 points

Hi Everyone,

The OMX User's Guide lists the following OMX components:

· Video Frame Display Component
· Video Frame Capture Component
· Video Frame Processing Componnet
· Video Control Componnet
· Video Encode Component
· Video Decode Component
· Audio Decode Component
· Audio Encode Component

Which one of them controls the Compositor (part of the HDVPSS subsystem) that blends several input layers together for outputting?

Also, does the Video Frame Display Component control the Encoders as shown in the Figure 2-1 (HDVPSS Detailed Block DIagram) in the DM816x Technical Reference Manual?

Thanks a lot,

Binh