[meta-freescale] Overlay image and Text over video using hardware module in i.mx6

[Sachin Deshpande]

I am new to i.mx6q board.


I  am trying to implement the following scenario



1) Input video stream from STB / IP to server

2) Stream the video with periodically overlay Image and Text over the video
and stream



For the above purpose I am doing the overlay using gstreamer.


But as the mixing/overlaying  is happening at CPU level the performance for
higher resolution is very poor. Is there a way to perform mixing/overlaying
 in hardware so that I can achieve the real-time video.


Thanks and Regards

Sachin
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