is it possible to use the camera interface to pass to the gpu for video encoding.
I often liked the idea using the raspberry with a good camera like lumix or else to capture the hdmi and streaming it.
There are pcie cards and usb solutions.
Is it really so hard to convert hdmi to usb 3 and get the raw frames on the computer?
And is the camera interface capable of understanding or even processing the signals?
I am no expert, but this was always of interest for me.
But I think if it would be easy, somebody had already done this.
Just asking and dreaming