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StreamChangeDriver (Function) In french: FluxChangeDriver Specifies the camera that will be used as source for a stream and/or a Conference control. // Click on back Camera:
StreamChangeDriver(CONF_Stream1, 2)
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// Moves the camera onto another Conference control
StreamChangeDriver(CONF_Stream2, 0) // Frees the camera otherwise the next call fails
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StreamChangeDriver(CONF_Stream1, 1)
Syntax
Defining the source camera from the camera number Hide the details
StreamChangeDriver(<Conference control> , <Camera number>)
<Conference control>: Control name or character string Name of the Conference control or name of the stream to be used. <Camera number>: Integer Number of the camera to use. - If this parameter is set to 0, the stream is disconnected from the associated camera.
- If this parameter is invalid, the function fails and a non-fatal error is returned.
- If the camera number does not exist, the steam will no longer send images.
Defining the source camera from the camera driver Hide the details
StreamChangeDriver(<Conference control> , <Driver name>)
<Conference control>: Control name or character string Name of the Conference control or name of the stream to be used. <Driver name>: Character string Name of the camera to use. This name corresponds to one of the names returned by VideoListDriver (used with the viDirectShow constant). Remarks - If a communication is in progress, the video source is modified.
- To find out the name of the streams found in a window, display the description window of the streams:
- From the description window of the Conference control: In the "General" tab, click "Edit window streams".
- From the context menu of the Conference control: Select "Edit window streams".
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