This behavior provides video playback..
that have this behavior applied by default to:
<video> - the video element;
this behavior knows about:
- src
- - string, url of the movie. If provided the behavior will start playing the movie immedieately after loading.
- sizing
- - string, either "cover" or "contain" (default). Frame box sizing modes: contain - video frame always seen in full, cover - frame always covers content box in full, some parts of the frame can be clipped out.
Methods
- videoIsPlaying
- () : true | false
reports playback status. If true then video is playing at the moment.
- videoIsEnded
- () : true | false
true if video playback has reached the end of the movie.
- videoDuration
- () : duration (float)
reports duration in seconds of the movie. If duration is not available it returns 0.
- videoPosition
- () : duration (float)
reports current playback position, in seconds.
- videoPosition
- ( time : duration | float ) : duration
sets current playback position, in seconds.
- videoHeight
- () : integer (pixels)
returns natural height of video frame of the movie.
- videoWidth
- () : integer (pixels)
returns natural width of video frame of the movie.
- videoBox
- () : [x,y,width,height]
returns video box rectangle in pixels relative to the content box of the element. Note if sizing attribute is "cover" then either x or y can be negative.
- videoLoad
- (movieUrl : string) : true | false
loads video file into the player. It does not start playback automatically.
- videoUnload
- ()
stops video playback and unloads the movie.
- videoPlay
- ( [position:duration] ) : true | false
starts playback at given position or at current position if the position omitted.
- videoStop
- ()
stops playback.
- audioVolume
- () : float (0.0...1.0)
reports current volume level of audio track. 1.0 correspond to 0db, 0.0 (mute) -100db.
- audioVolume
- ( vol : float )
sets current volume level, float between 0.0 (mute) and 1.0 ( 0db ).
- audioBalance
- () : float ( -1.0 ... +1.0 )
reports current stereo balance.
- audioBalance
- ( balance: float )
sets new value of stereo balance.
Besides of the standard set of events (mouse, keyboard, focus) behavior:video generates following behavior events (delivered to onControlEvent callback):
- VIDEO_INITIALIZED
- - the video has been loaded successfully and videoWidth/Height and videoDuration are available.
- VIDEO_STARTED
- - the video just startes, first frame rendered.
- VIDEO_STOPED
- - the video has stoped.
N/A, the behaivor does not implement value concept.