ZMVideoSDKRemoteCameraControlHelper Class Reference

Remote camera control helper object interface. More...

#include <ZMVideoSDKUserHelper.h>

Inherits NSObject.

Instance Methods
(ZMVideoSDKErrors)	- requestControlRemoteCamera
	Request to control remote camera.
(ZMVideoSDKErrors)	- giveUpControlRemoteCamera
	Give up control of the remote camera.
(ZMVideoSDKErrors)	- turnLeft:
	Turn the camera to the left.
(ZMVideoSDKErrors)	- turnRight:
	Turn the camera to the right.
(ZMVideoSDKErrors)	- turnUp:
	Turn the camera up.
(ZMVideoSDKErrors)	- turnDown:
	Turn the camera down.
(ZMVideoSDKErrors)	- zoomIn:
	Zoom the camera in.
(ZMVideoSDKErrors)	- zoomOut:
	Zoom the camera out.

Detailed Description

Remote camera control helper object interface.

Definition at line 319 of file ZMVideoSDKUserHelper.h.

Method Documentation

giveUpControlRemoteCamera

- (ZMVideoSDKErrors) giveUpControlRemoteCamera

Give up control of the remote camera.

Returns

If the function succeeds, it will return ZMVideoSDKErrors_Success.

requestControlRemoteCamera

- (ZMVideoSDKErrors) requestControlRemoteCamera

Request to control remote camera.

Returns

If the function succeeds, it will return ZMVideoSDKErrors_Success.

turnDown:

- (ZMVideoSDKErrors) turnDown:

(unsigned int)

range

Turn the camera down.

Parameters

range

rotation range, 10 <= range <= 100.

Returns

If the function succeeds, it will return ZMVideoSDKErrors_Success.

turnLeft:

- (ZMVideoSDKErrors) turnLeft:

(unsigned int)

range

Turn the camera to the left.

Parameters

range

The rotation range, 10 <= range <= 100.

Returns

If the function succeeds, it will return ZMVideoSDKErrors_Success.

turnRight:

- (ZMVideoSDKErrors) turnRight:

(unsigned int)

range

Turn the camera to the right.

Parameters

range

rotation range, 10 <= range <= 100.

Returns

If the function succeeds, it will return ZMVideoSDKErrors_Success.

turnUp:

- (ZMVideoSDKErrors) turnUp:

(unsigned int)

range

Turn the camera up.

Parameters

range

rotation range, 10 <= range <= 100.

Returns

If the function succeeds, it will return ZMVideoSDKErrors_Success.

zoomIn:

- (ZMVideoSDKErrors) zoomIn:

(unsigned int)

range

Zoom the camera in.

Parameters

range

rotation range, 10 <= range <= 100.

Returns

If the function succeeds, it will return ZMVideoSDKErrors_Success.

zoomOut:

- (ZMVideoSDKErrors) zoomOut:

(unsigned int)

range

Zoom the camera out.

Parameters

range

rotation range, 10 <= range <= 100.

Returns

If the function succeeds, it will return ZMVideoSDKErrors_Success.