Opensource HiSilicon/Goke SoCs SDK
Used by OpenIPC firmware and can be used by your software as well (libraries are MIT and kernel modules are GPL)
Sensor modes added:
for on hi3516ev300 : Isp_FrameRate=50 , majestic set to 1920x1080 50fps => 50fps
for gk7205v300 : Isp_FrameRate=48 , majestic set to 1920x1080 48fps => 47fps
for on hi3516ev300 set Isp_FrameRate=45, majestic to 1920x1080 fps: 45 to get 39fps for on gk7205v300 set Isp_FrameRate=36, majestic to 1920x1080 fps: 36 to get 33fps
Isp_FrameRate=90 # can work at 90fps only when majestic is set to 1280x720 !!!
Max Isp_FrameRate=55 for 1920x1080
Isp_FrameRate=68 # # max supported value on hi356ev300 at 1280x720
set Isp_FrameRate=30 to enable this mode