The problem of frame loss after rotating the screen
Our project used IMX8MM development of Android9.0, and encountered a problem, when the screen was rotated, the frame dropped seriously.
Our analysis is as follows:
1. systrace->mytrace_normal.html before rotating the screen:
2. systrace->mytrace_dropframe.html after rotating the screen:
The main time-consuming is eglSwapBuffersWithDamageKHR function
Please help to check if there is a patch to fix this problem
Thanks and sorry for late reply.
please refer to below information:
DEFAULT_PLATFORM_VERSION := PPR1
PLATFORM_VERSION.PPR1 := 9
PLATFORM_SDK_VERSION := 28
hope there infor are what you want. Thanks again for your help.
I have replaced the corresponding .so file in the vendor directory and compiled the code, but there will still be frame drop problems, please confirm and reply as soon as possible