Video Playback

Trial supports a generic video player through the video entity. It'll need an appropriate video asset it can use to load and stream the data, which is currently only implemented through the trial-theora system, which allows playback of ogg/vorbis/theora video files.

The basic playback of video is really simple, however:

(define-asset (pool video) org.shirakumo.fraf.trial.theora:asset
    #p"video.ogv")

... (enter (make-instance 'video :asset (asset 'pool 'video)) scene)

By default the video size is always forced to be 1 unit wide, with the height fitting to the aspect ratio of the video in the file.

You can control the playback of the video with the functions clock, loop-p, and state.