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VIRemoteVideoStream

Interface that represents remote video streams.

Extends VIVideoStream which provides functionality to add or remove video renderers.

For conference calls it also provides additional functionality to start or stop receiving video from the stream and to request video in another size.

Props

height

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NSUInteger
 height

Current frame height of the video stream.

Returns

  • type:

    NSUInteger

isReceiving

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BOOL
 isReceiving

Whether the video stream is receiving video.

Valid only for conferences.

Returns

  • type:

    BOOL

width

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NSUInteger
 width

Current frame width of the video stream.

Returns

  • type:

    NSUInteger

Methods

requestVideoSizeWithWidth:height:

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void
 requestVideoSizeWithWidth:height:(
NSUInteger
 width, 
NSUInteger
 height)

Requests the specified video size for the video stream.

The stream resolution may be changed to the closest to the specified width and height.

Valid only for conferences.

Parameters

  • width:

    NSUInteger

    Requested width of the video stream

  • height:

    NSUInteger

    Requested height of the video stream

Returns

  • type:

    void

startReceiving

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void
 startReceiving()

Starts receiving video on the remote video stream. Available only for the conference calls.

If the video is already receiving, this method call is ignored.

If the request is processed successfully, [VIEndpointDelegate endpoint:didStartReceivingVideoStream:] event is invoked.

Returns

  • type:

    void

stopReceiving

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void
 stopReceiving()

Stops receiving video on the remote video stream. Available only for the conference calls.

If the request is processed successfully, [VIEndpointDelegate endpoint:didStopReceivingVideoStream:reason:] event is invoked with the reason VIVideoStreamReceiveStopReasonManual

Returns

  • type:

    void