Hi doing some tests with your script but for 360 video. This is what I have for 4:3 1600x1200
#Set 1296p30 video mode, ABR, 40Mbps, .75 - 1.25 bitrate range:
# Set Video Resolution 1600x1200 60/50P 4:3
writeb 0xC06CC426 0x0C
writew 0xC05C1EB2 0x4220
writel 0xC05C1EB4 0x3f400000
writel...