Hey cvp,

"Better video controls" is in the Patchpackage "Sailfish OS Patches (Base)", but in the version 0.5.0-10.9.1 from Warehouse you could not activate the patch "better video controls" via patchmanager.
In the web i found a version 0.5.1-10.10.1.

You can download it here:

Version 0.5.1-10.10.1

Install this version from "Sailfish OS Patches (Base)" via a Filemanager.
Go toPatchmanager, activate "Better video controls".

Than install "Sailfish OS Patches (Base)" 0.5.0-10.9.1 again above 0.5.1-10.10-1 to activate other patches from this package

You can install version 0.5.0-10.9.1 from Warehouse via the options uninstall and install again
or download it here:

Version 0.5.0-10.9.1

and install version 0.5.0-10.9.1 it with a Filemanager above 0.5.1-10.10.1

Best regards
az2111