The VideoOverlay class creates a display area for displaying MPEG I, WMV, H.264, theora, etc. You can also display on the Kirikiri layer.
Before 1.3.0, when playing WMV / MPEG I, krmovie.dll is needed in the same location as the Kirikiri executable file.
Since 1.3.0, krmovie.dll has been integrated into the main unit, so there is no need to attach it separately. To play theora, you need krdstheora.dll.
Except for playback in layers, when playing with overlays, the display area of the VideoOverlay class is displayed in front of all layers and cannot be transparent.
Playback in layers tends to be more processor-intensive during playback than playback in overlays.