Your Search Results

    CanvasCaptureMediaStream

    This is an experimental technology
    Because this technology's specification has not stabilized, check the compatibility table for the proper prefixes to use in various browsers. Also note that the syntax and behavior of an experimental technology is subject to change in future versions of browsers as the spec changes.

    The CanvasCaptureMediaStream interface represents a MediaStream capturing in real-time the surface of an HTMLCanvasElement.

    PropertiesEdit

    This interface inherits the properties of its parents, MediaStream and EventTarget.

    CanvasCaptureMediaStream.canvas Read only
    Returns the HTMLCanvasElement object whose surface is captured in real-time.

    MethodsEdit

    This interface inherits the methods of its parent, MediaStream and EventTarget.

    CanvasCaptureMediaStream.requestFrame()
    Manually forces a frame to be captured and sent to the stream. This allows to capture partially rendered frames.

    SpecificationsEdit

    Specification Status Comment
    Media Capture from DOM Elements
    The definition of 'CanvasCaptureMediaStream' in that specification.    		 Editor's Draft Initial definition

    Browser compatibilityEdit

    Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari (WebKit)
    Basic support Not supported 41 (41)[1] Not supported Not supported Not supported

    [1] Disabled by default; set the preference canvas.capturestream.enabled to true to activate.

    See alsoEdit

    Document Tags and Contributors

    Tags: 
     Contributors to this page: Sebastianz, teoli
     Last updated by: Sebastianz,