Arducam 64mp random *** failed to allocate capture buffers *** with added cma-512

[Edward]

@AnotherDredd

Please take a look at the other link first

64MP - Unable to capture still at full resolution for png encoding - failed to allocate buffer

@itsskin Raspberry Pi official gave a very professional reply, you can refer to it. We will also test it in parallel. https://forums.raspberrypi.com/viewtopic.php?t=339182