property is an integer indicating the number of pixels wide
MediaStreamTrack is currently configured to be. This lets you determine
what value was selected to comply with your specified constraints for this property's
value as described in the
MediaTrackConstraints.width property you
provided when calling either
If needed, you can determine whether or not this constraint is supported by checking
the value of
MediaTrackSupportedConstraints.width as returned by a call
MediaDevices.getSupportedConstraints(). However, typically this is
unnecessary since browsers will ignore any constraints they're unfamiliar with.
An integer value indicating the width, in pixels, of the video track as currently configured.
See the Constraint exerciser example.
|Media Capture and Streams |
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