I am searching a hardware solution for the follow requirement:
1. 4 camera input, resolution 640*480. NTSC or PAL
2. The above 4 camera input will be encode with VPU h264 into SD Card.
3. At the same time, these 4 frames will be processed by a simpel image function.
According to reference for i.mx53, it can process up to 4 encode/decode work simultaneously.
i.mx53 can afford to this work, is it right?