AM69A: How many 5MP@15fps camera that it supports simultaneously?

Part Number: AM69A
Other Parts Discussed in Thread: AM69

Tool/software:

Dear TI expert,

Please advise how many 5MP@15fps cameras that AM69A support simultaneously based on the throughput of VPAC (ISP) and video encode/decode module.

Please also highlight if there are any other constraints?

Thank you.