Hi
I have several urgent questions as below.
About Video
No.1
Is it possible to input 720x480x60fps(progressive mode) video signal?
No.2
Is it possible to input NTSC format named "BTA T-1004"
No.3
Is it possible to cropping 720x480 => 480x360
No.4
Can we get IRQ signal of each NTSC field (Even,Odd)
No.5
Freeze at following condition.
Frame buffer(/dev/fb0) VRAM4Mbyte 800x600x32bit for Qt apply.
Frame buffer(/dev/fb1) VRAM8Mbyte 1660x1200x32bit for direct drawing.
Video buffer(/dev/fb0) Capture 720x480x16bit for Video input.
Video buffer(/dev/fb1) Display 800x600x32bit for Video output.
if cpu process became 100% work, display became blackout and UART
dose not work after about 10 minutes.
It need hard reset to re-start cpu.
Is there any ideas to avoid Freeze?!
About Video Sample code
SDK 05.03.02, sample code "saUserPtrLoopBack.c" is using
3 frame buffer as below.
/dev/video 0
/dev/video 1
/dev/video 2
Any way to change configuration as below.
/dev/video 0
/dev/video 1
Thanks,
Misaizu.