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RemoteConnection.VideoProvider

public static class RemoteConnection.VideoProvider
extends Object

java.lang.Object
   ↳ android.telecom.RemoteConnection.VideoProvider


RemoteConnection.VideoProvider associated with a RemoteConnection. Used to receive video related events and control the video associated with a RemoteConnection.

See also:

Summary

Nested classes

class RemoteConnection.VideoProvider.Callback

Callback class used by the RemoteConnection.VideoProvider to relay events from the Connection.VideoProvider

Public methods

void registerCallback(RemoteConnection.VideoProvider.Callback l)

Registers a callback to receive commands and state changes for video calls.

void requestCallDataUsage()

Issues a request to retrieve the data usage (in bytes) of the video portion of the RemoteConnection for the RemoteConnection.VideoProvider.

void requestCameraCapabilities()

Issues a request to retrieve the capabilities of the current camera for the RemoteConnection.VideoProvider.

void sendSessionModifyRequest(VideoProfile fromProfile, VideoProfile toProfile)

Issues a request to modify the properties of the current video session for the RemoteConnection.VideoProvider.

void sendSessionModifyResponse(VideoProfile responseProfile)

Provides a response to a request to change the current call video session properties for the RemoteConnection.VideoProvider.

void setCamera(String cameraId)

Sets the camera to be used for the outgoing video for the RemoteConnection.VideoProvider.

void setDeviceOrientation(int rotation)

Sets the device orientation, in degrees, for the RemoteConnection.VideoProvider.

void setDisplaySurface(Surface surface)

Sets the surface to be used for displaying the video received from the remote device for the RemoteConnection.VideoProvider.

void setPauseImage(Uri uri)

Sets the Uri of an image to be displayed to the peer device when the video signal is paused, for the RemoteConnection.VideoProvider.

void setPreviewSurface(Surface surface)

Sets the surface to be used for displaying a preview of what the user's camera is currently capturing for the RemoteConnection.VideoProvider.

void setZoom(float value)

Sets camera zoom ratio for the RemoteConnection.VideoProvider.

void unregisterCallback(RemoteConnection.VideoProvider.Callback l)

Clears the video call callback set via registerCallback(RemoteConnection.VideoProvider.Callback).

Inherited methods

Public methods

registerCallback

public void registerCallback (RemoteConnection.VideoProvider.Callback l)

Registers a callback to receive commands and state changes for video calls.

Parameters
l RemoteConnection.VideoProvider.Callback: The video call callback.

requestCallDataUsage

public void requestCallDataUsage ()

Issues a request to retrieve the data usage (in bytes) of the video portion of the RemoteConnection for the RemoteConnection.VideoProvider.

See also:

requestCameraCapabilities

public void requestCameraCapabilities ()

Issues a request to retrieve the capabilities of the current camera for the RemoteConnection.VideoProvider.

See also:

sendSessionModifyRequest

public void sendSessionModifyRequest (VideoProfile fromProfile, 
                VideoProfile toProfile)

Issues a request to modify the properties of the current video session for the RemoteConnection.VideoProvider.

Parameters
fromProfile VideoProfile: The video profile prior to the request.

toProfile VideoProfile: The video profile with the requested changes made.

See also:

sendSessionModifyResponse

public void sendSessionModifyResponse (VideoProfile responseProfile)

Provides a response to a request to change the current call video session properties for the RemoteConnection.VideoProvider.

Parameters
responseProfile VideoProfile: The response call video properties.

See also:

setCamera

public void setCamera (String cameraId)

Sets the camera to be used for the outgoing video for the RemoteConnection.VideoProvider.

Parameters
cameraId String: The id of the camera (use ids as reported by CameraManager#getCameraIdList()).

See also:

setDeviceOrientation

public void setDeviceOrientation (int rotation)

Sets the device orientation, in degrees, for the RemoteConnection.VideoProvider. Assumes that a standard portrait orientation of the device is 0 degrees.

Parameters
rotation int: The device orientation, in degrees.

See also:

setDisplaySurface

public void setDisplaySurface (Surface surface)

Sets the surface to be used for displaying the video received from the remote device for the RemoteConnection.VideoProvider.

Parameters
surface Surface: The Surface.

See also:

setPauseImage

public void setPauseImage (Uri uri)

Sets the Uri of an image to be displayed to the peer device when the video signal is paused, for the RemoteConnection.VideoProvider.

Parameters
uri Uri

See also:

setPreviewSurface

public void setPreviewSurface (Surface surface)

Sets the surface to be used for displaying a preview of what the user's camera is currently capturing for the RemoteConnection.VideoProvider.

Parameters
surface Surface: The Surface.

See also:

setZoom

public void setZoom (float value)

Sets camera zoom ratio for the RemoteConnection.VideoProvider.

Parameters
value float: The camera zoom ratio.

See also:

unregisterCallback

public void unregisterCallback (RemoteConnection.VideoProvider.Callback l)

Clears the video call callback set via registerCallback(RemoteConnection.VideoProvider.Callback).

Parameters
l RemoteConnection.VideoProvider.Callback: The video call callback to clear.