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About imx6q VPU encoding

Question asked by Xiaogang Cao on Dec 12, 2016
Latest reply on Jul 27, 2017 by Xiaogang Cao

Hi,All

   I refer to "took imx - test - 5.3" code, for video coding.Before calling a function, I value assigned to EncOpenParam the following figure:

 

EncOpenParam

The gopSize value set to 10, usually the H264 frame structure should be IPPPPPPPPP, but I found the video encoding only at the start of the first frame of the data for the I frame.I call a vpu_EncGetOutputInfo after vpu_EncStartOneFrame encoding a frame data access code data, when sEncOutInfo. PicType = 0, or P frame.

 

I use the kernel version is L3.14.52

 

Is there anyone who faced the same problem?Thank you very much!

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