MYST3: Persistent video in scene is out of sync with end of full screen animation

[jyudoki]

In Edanna, when the manta is released into the pods, the persistent looping animation is not synced to the end of the full screen video sequence.

Here is the original:
​https://youtu.be/bOJ7L6Br--Q?si=gh-nPqo2JH2UNS00&t=450

ScummVM:
​https://youtu.be/AbRFBX-TH-E?si=Tco1iVZc3xkCcYQb&t=2595

 
May be related to other video sync issues?: https://bugs.scummvm.org/ticket/15158
https://bugs.scummvm.org/ticket/12955

ScummVM version 2.8.1 stable release
Myst 3 Steam
Windows 11

[antoniou79]

In a30df001:

MYST3: Fixes for scripted movie playback

This should fix bug #15297

Also should fix noticeable jumps in a few video loops (at the loop point)

[antoniou79]

Hello!

Could you test starting with tomorrow's daily developer build (2026.1.1git) (from the column "ScummVM latest Branch master"), and report to us if the issue has been resolved for you?

These latest changes should improve playback of certain movies, and that should be especially noticeable in looping movies or sequences where a movie is followed up with another at the same spot (like the jelly fish one, when the jelly fish is brought into the "fig pod").