BrowserCaptureMediaStreamTrack

{{APIRef("Screen Capture API")}}{{SeeCompatTable}}

The BrowserCaptureMediaStreamTrack interface of the {{domxref("Screen Capture API", "Screen Capture API", "", "nocode")}} represents a single video track. It extends the {{domxref("MediaStreamTrack")}} class with methods to limit the part of a self-capture stream (for example, a user's screen or window) that is captured.

{{InheritanceDiagram}}

Instance methods

• {{domxref("BrowserCaptureMediaStreamTrack.clone", "clone()")}} {{Experimental_Inline}}
  • : Returns an uncropped, unrestricted clone of the original BrowserCaptureMediaStreamTrack.
• {{domxref("BrowserCaptureMediaStreamTrack.cropTo", "cropTo()")}} {{Experimental_Inline}}
  • : Crops a self-capture stream to the area in which a specified DOM element is rendered.
• {{domxref("BrowserCaptureMediaStreamTrack.restrictTo", "restrictTo()")}} {{Experimental_Inline}}
  • : Restricts a self-capture stream to a specific DOM element.

Examples

See Using the Element Capture and Region Capture APIs for in-context example code.

Specifications

{{Specifications}}

Browser compatibility

{{Compat}}

See also

• Screen Capture API
• Using the Element Capture and Region Capture APIs