VideoStop (Function)

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VideoStop (Function)

In french: VidéoArrête

Stops playing or recording a video sequence in a Camera control.

Versions 16 and later

This function is now available for Android applications.

New in version 16

This function is now available for Android applications.

Versions 21 and later

This function is now available for iPhone/iPad applications.

New in version 21

This function is now available for iPhone/iPad applications.

Example

// Stops playing the video sequence currently transmitted
// in the "CAM_Kitchen" control
ResStop = VideoStop(CAM_Kitchen, viStopDisplay)

Syntax

<Result> = VideoStop(<Camera control> [, <Action to stop>])

<Result>: Boolean

True if the display and/or the recording in the Camera control is stopped properly,
False if an error occurred. To find out the error details, use ErrorInfo.

<Camera control>: Control name

Name of Camera control to use.

<Action to stop>: Optional integer constant

Type of action to stop:
viStopDisplay Stops displaying the video. The specified Camera control becomes empty.
viStopCapture Stops recording the video. The generated file is available.
viStopAll
(Default value) Stops displaying and recording the video. The generated file is available. The specified Camera control becomes empty.

Remarks

Use conditions

This function requires a device that operates in Windows CE version 5.0 (or later) and that is equipped with a camera.
Versions 16 and later
This function requires a device equipped with a camera. It can also be used during an execution in the Android emulator.
New in version 16
This function requires a device equipped with a camera. It can also be used during an execution in the Android emulator.
This function requires a device equipped with a camera. It can also be used during an execution in the Android emulator.
Versions 21 and later
This function requires a device equipped with a camera.
New in version 21
This function requires a device equipped with a camera.
This function requires a device equipped with a camera.

Versions 22 and later
Remark: This function is equivalent to CameraStop.

New in version 22
Remark: This function is equivalent to CameraStop.

Remark: This function is equivalent to CameraStop.

Special cases

To save the video currently transmitted by a "web camera", use VideoCapture.
To display the video sequence currently transmitted by a "web camera" in a Camera control, use VideoDisplay.

Versions 16 and later

Required permissions

The call to this function modifies the permissions required by the application.

Required permission: CAMERA.

This permission allows the applications to access the camera.

New in version 16

Required permissions

The call to this function modifies the permissions required by the application.

Required permission: CAMERA.

This permission allows the applications to access the camera.

Required permissions

The call to this function modifies the permissions required by the application.

Required permission: CAMERA.

This permission allows the applications to access the camera.

Component : wd250obj.dll