Switching bandwith mode during switches video and poster during a throw

[stheid]

the posters and videos could be encapsulated into a .hintcontrainer, .misscontainer and so on
the function that enqueues the play events (playVideo, playPoster) should not hide or show the video, but the containers.

therefore the swich bandwith can directly switch the poster and video containers hidden state.

basically have either all posters or all videos visible, but only one of the containers visible and therefore finally only showing one video/poster