I'm currently working on a project about latencies in image and video transmission.
Do I have the ability (assuming root) to create a virtual camera or overwrite the real cam framebuffer with the same picture or raw video stream? I want to use this cam in skype for example.
I through about something like v4l2loopback to manipulate the picture... i tested things like that, but this dosn´t work...
ln -s /sdcard/image.jpg /dev/msm_camera/msm_camera0
dd if=/dev/graphics/fb0 of=/dev/msm_camera/frame0
cat /dev/graphics/fb0 > /dev/msm_camera/frame0
Is this possible? I´am using a HTC Desire HD with ICS
thanks in advance