Hi,ererybody
My customer sensor is ov4689.The sensor frame rate is 30fps.I have ported it to tx1’ISP. I capture camera’frame with tegra_multimedia_api.I have a program run on tx1’s GPU.
Then I found the time I read frames is not constant.When the load on GPU is high,the time read frames is long(about 110ms),but when the load is low,the time is short(about 40ms).
My question:
1.What 's the relationship between ISP and GPU ?
2.Is ISP part of GPU ?
3.Do ISP and GPU share part of the resources?