Octoshock [PS1] movies require a cycle count for timing.

[Spikestuff]

This is something I've been talking recently with @vadosnaprimer about this due to how there could be a change on how we handle dumping the core.
The times are vastly different when AVISync is in play or not for an NTSC game, a simple calculation of just using the framerate into amount of frames isn't cutting it anymore and apparently using cycle timing would correct the issues we're facing.

Some information that I found on cycle counts was over at ngemu.

• Clock - 33.868800 MHz or 33,868,800 cycles/s
• VSync - 59.94 Hz for NTSC or 565,045 cycles/vsync
• CDROM 1x speed - 75 sectors/s or 451,584 cycles/sector

[Spikestuff]

Oh right this was technically resolved... in a different younger tracker.

[vadosnaprimer]

Looks like it's not resolved completely because there's discrepancy between values reported by mednafen and beetle on one side and bizhawk on the other.

[18:42:07] [feoss] zeromuisan: I noticed weird discrepancy between #2138 (comment) and 98b3d8d#diff-1f9d0430c31419724bf714c88c4cac87b3172cad8294b69ea1091d0450966c0cR140
[18:42:08] [feoss] natt reports it should be 59.8260456273 for 240p and 59.94 for 480i, but you set it to be 59.94006013870239 which seems to originate from mednafen code? aren't most psx games 240p? it's unclear what should be used for calculating movie length in real time
[00:04:09] [zeromuisan] i have nothing useful to add. if the times are different, then one time doesnt suffice. i would follow mednafen and insist that's good enough.

Since games can switch between 240p and 480i as they please, we can't use any constant fps value to determine the correct movie length once and for all. Then we have the core changing its fps on the fly, but that is resolved by audio sync in dumping, isn't it?

[CasualPokePlayer]

Nymashock implements ICycleTiming and reports a cycle count and clock rate accordingly.

[Spikestuff]

Soft closing mainly due to the eventual, real existing dropping of Octoshock.
Also because of current year-- and prior Octoshock hasn't been used compared to the domination of Nymashock.