CraftARTrackingContentVideo Class Reference

Inheritance diagram for CraftARTrackingContentVideo:

Instance Methods
(id)	- initWithVideoFrom:

(id)	- initWithVideoFrom:andPosterURL:

(void)	- trackingStarted

(void)	- trackingLost

(void)	- didBecomeReadyToPlay

(void)	- didFinishPlaying

(Boolean)	- start

(void)	- stop

(Boolean)	- pause

(void)	- setVolume:

(void)	- playerItemReady:

Instance Methods inherited from CraftARTrackingContent

Properties
CraftARVideoPlaybackStatus	playbackStatus
	Status of the video.

Boolean	autoplay

Boolean	loop

Boolean	muted

Boolean	hasTransparencyMask

NSURL *	poster

Properties inherited from CraftARTrackingContent

Detailed Description

A video content is able to play a video on top of a reference image.

- (void) didBecomeReadyToPlay

Behaviour when media is ready to play. Default behaviour is to start playing if the reference is tracked. Can be overriden.

- (void) didFinishPlaying

Behaviour when playback is finished. Default behaviour does nothing. Can be overriden.

- (id) initWithVideoFrom: (NSURL *) videoUrl

Initialize content with a video from a URL

Parameters

videoUrl Must be a url to a local or remote H.264 video.

Initialize content with a video from a URL and a poster URL

Parameters

videoUrl	Must be a url to a local or remote H.264 video.
posterURL	Must be a url to a local or remote image (png or jpg) to be drawn as video placeholder when the video is not loaded yet.

- (Boolean) pause

Pause playback. Returns NO if not playing.

- (void) setVolume: (float) volume

Set the audio volume

Parameters

volume Should be between 0.0 and 1.0

- (Boolean) start

Start playing, returns NO if not ready.

- (void) stop

Stop playing if status is PLAYING

- (void) trackingLost

Behaviour when this content's reference detection is lost. Default behaviour is to pause playback if playing. Can be overriden.