This class represents the media play parameters mh/be dictionary. This is definitively detailed in:.

The ISO PDF Specification, ISO 32000-1:2008 PDF 1.7; Table: 280, page 496.

The ISO PDF Specification, ISO 32000-2:2017 PDF 2.0; Table: 291, page 622.

A media play parameters must-honour or best-effort dictionary carries the actual settings that control media playback behaviour.

The V entry controls audio volume as a multiplier relative to the system volume, where 1.0 is normal volume. The C entry, when true, causes the viewer to display player controls such as play, pause, and stop buttons.

The F entry controls what the player does when playback finishes: keep the last frame displayed, rewind to the beginning, or repeat the play. The D entry overrides the clip duration with a fixed playback duration.

The A entry, when true, causes the media to start playing automatically when the annotation is activated. The RC entry specifies a repeat count for looping playback.

System.Object
    WebSupergoo.ABCpdf14.Elements.Element
       WebSupergoo.ABCpdf14.Elements.MediaPlayParametersMhBeElement