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vpu encoding/decoding parallely

Question asked by GAUTAM MANAM on Jul 23, 2015
Latest reply on Jul 27, 2015 by igorpadykov

HI,

 

I am trying to encode camera buffers to H264 and stream the rtp packets and at same time i am recieving the H264 rtp packets and decoding it. I am using VPU through openmax layer for encoding and decoding .


Stream is 720P and at 15 FPS it works fine, but at 25fps i see decoding becomes slow. And CPU usage becomes 80-90% .  As per documents VPU is capable of decoding 60 FPS

 

Any suggestions where to look into the issue. Does imx6 capable of 720P video conferencing ?

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