VideoProvider
class VideoProvider
kotlin.Any | |
↳ | android.telecom.RemoteConnection.VideoProvider |
RemoteConnection.VideoProvider
associated with a RemoteConnection
. Used to receive video related events and control the video associated with a RemoteConnection
.
Summary
Nested classes | |
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abstract |
Callback class used by the |
Public methods | |
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open Unit |
Registers a callback to receive commands and state changes for video calls. |
open Unit |
Issues a request to retrieve the data usage (in bytes) of the video portion of the |
open Unit |
Issues a request to retrieve the capabilities of the current camera for the |
open Unit |
sendSessionModifyRequest(fromProfile: VideoProfile!, toProfile: VideoProfile!) Issues a request to modify the properties of the current video session for the |
open Unit |
sendSessionModifyResponse(responseProfile: VideoProfile!) Provides a response to a request to change the current call video session properties for the |
open Unit |
Sets the camera to be used for the outgoing video for the |
open Unit |
setDeviceOrientation(rotation: Int) Sets the device orientation, in degrees, for the |
open Unit |
setDisplaySurface(surface: Surface!) Sets the surface to be used for displaying the video received from the remote device for the |
open Unit |
setPauseImage(uri: Uri!) Sets the |
open Unit |
setPreviewSurface(surface: Surface!) Sets the surface to be used for displaying a preview of what the user's camera is currently capturing for the |
open Unit |
Sets camera zoom ratio for the |
open Unit |
Clears the video call callback set via |
Public methods
registerCallback
open fun registerCallback(l: RemoteConnection.VideoProvider.Callback!): Unit
Registers a callback to receive commands and state changes for video calls.
Parameters | |
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l |
RemoteConnection.VideoProvider.Callback!: The video call callback. |
requestCallDataUsage
open fun requestCallDataUsage(): Unit
Issues a request to retrieve the data usage (in bytes) of the video portion of the RemoteConnection
for the RemoteConnection.VideoProvider
.
requestCameraCapabilities
open fun requestCameraCapabilities(): Unit
Issues a request to retrieve the capabilities of the current camera for the RemoteConnection.VideoProvider
.
sendSessionModifyRequest
open fun sendSessionModifyRequest(
fromProfile: VideoProfile!,
toProfile: VideoProfile!
): Unit
Issues a request to modify the properties of the current video session for the RemoteConnection.VideoProvider
.
Parameters | |
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fromProfile |
VideoProfile!: The video profile prior to the request. |
toProfile |
VideoProfile!: The video profile with the requested changes made. |
sendSessionModifyResponse
open fun sendSessionModifyResponse(responseProfile: VideoProfile!): Unit
Provides a response to a request to change the current call video session properties for the RemoteConnection.VideoProvider
.
Parameters | |
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responseProfile |
VideoProfile!: The response call video properties. |
setCamera
open fun setCamera(cameraId: String!): Unit
Sets the camera to be used for the outgoing video for the RemoteConnection.VideoProvider
.
Parameters | |
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cameraId |
String!: The id of the camera (use ids as reported by CameraManager#getCameraIdList() ). |
setDeviceOrientation
open fun setDeviceOrientation(rotation: Int): Unit
Sets the device orientation, in degrees, for the RemoteConnection.VideoProvider
. Assumes that a standard portrait orientation of the device is 0 degrees.
Parameters | |
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rotation |
Int: The device orientation, in degrees. |
setDisplaySurface
open fun setDisplaySurface(surface: Surface!): Unit
Sets the surface to be used for displaying the video received from the remote device for the RemoteConnection.VideoProvider
.
Parameters | |
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surface |
Surface!: The Surface . |
setPauseImage
open fun setPauseImage(uri: Uri!): Unit
Sets the Uri
of an image to be displayed to the peer device when the video signal is paused, for the RemoteConnection.VideoProvider
.
setPreviewSurface
open fun setPreviewSurface(surface: Surface!): Unit
Sets the surface to be used for displaying a preview of what the user's camera is currently capturing for the RemoteConnection.VideoProvider
.
Parameters | |
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surface |
Surface!: The Surface . |
setZoom
open fun setZoom(value: Float): Unit
Sets camera zoom ratio for the RemoteConnection.VideoProvider
.
Parameters | |
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value |
Float: The camera zoom ratio. |
unregisterCallback
open fun unregisterCallback(l: RemoteConnection.VideoProvider.Callback!): Unit
Clears the video call callback set via registerCallback
.
Parameters | |
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l |
RemoteConnection.VideoProvider.Callback!: The video call callback to clear. |