RTCRtpSender.track - Web APIs 编辑

The track read-only property of the RTCRtpSender interface returns the MediaStreamTrack which is being handled by the RTCRtpSender.

Syntax

var mediaStreamTrack = rtcRtpSender.track

Value

A MediaStreamTrack object representing the media associated with the RTCRtpSender. If no track is associated with the sender, this value is null, in which case the sender transmits nothing.

Specifications

Browser compatibility

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