07-26-2018 04:19 AM
I took the example project from
this project runs well but when I check the CPU load (using TOP), I found that in 4K, 60Hz the load is around 88% (TOP tool only shows CPU usage for one core) for HEVC_HIGH.
I would like to know why the CPU usage is high?
07-27-2018 03:05 AM
You should be able to do some profiling on the CPU to check why the CPU usage is so high. It might depends on your source/sink if writing from a file or to network
07-27-2018 03:09 AM
I just use the MIPI camera just like in the project.
Then use the encoder and decoder for the stream to display in HDMI without saving the stream as it explained in the example with the .cfg file. Not sure what software is doing though I just took the image file.
% vcu_gst_app /media/card/config/1-4kp60/Display/Single_4kp60_HEVC_HIGH.cfg
How can I do profiling?
08-01-2018 07:15 AM
I think you can use this:
And adapt it from your project
08-16-2018 12:36 AM
Do you have any updates on this?
If your question is answered or your issue is solved, please kindly mark the response which helped as solution (click on "Accept as solution" buton below the reply)
If this is not solved/answered, please reply in the topic giving more information on your current status.
Thanks and Regards,