Using cam2 will help reduce the framedrops for 120fps, and disabling CDPreferHighCap helps with distributing the tasks to all cores and not just being restricted to middle cores. Test: https://g3doc.corp.google.com/wireless/android/camera/camera_performance_analyzer/power_tuning/results/g3doc/prefer_highcap_midcpus_30fps_120fps/index.md?cl=alikz/932 Test: https://docs.google.com/spreadsheets/d/1sKURR1tq0KJCTycw86BVk3wX2wWQ72HUDKq3rpzSLuc/edit?resourcekey=0-qbawDHe11an1OMQYqhj5Zw#gid=247988314 Test: https://docs.google.com/spreadsheets/d/1zOCS8hnphaNMcR_VoXgB3UkQl42i_r_CDY9Y7lzzZDA/edit?ouid=105033174378721646302 Bug: 322542383 Bug: 322229036 Bug: 311011064 Change-Id: I5bb427be8c1707515ab3ec2cea26bbb8ad338afa