I would like to output an overlay of words eg "Hello" right at the bottom of the video output.
I am using DM6437 DSP, and i have been trying to flash burn the demo software to the hardware. Can anyone show me how to actually create such an overlay? Correct me if i am wrong, in order to create overlay, we need to write a codec that encodes and decodes the video? Is there an example to do such an overlay? Many thanks in advance.
Jeremy