CCameraVideoCaptureControl Constructor.

Destructor

CCameraVideoCaptureControl second phase constructor.

Function used to initialise internal state of the object. Uses reference to the camera to retrieve Camera Video Capture Control interface pointer.

Retrieve pointer to histogram API in order to use it specifically for the video capture.

Retrieves the currently used YUV conversion coefficients.

Retrieves the camera settings whose value got affected once the desired video settings (frame rate/frame size) are in place. This method may be called by the client after receiving the notification KUidECamEventVideoCaptureControlSettingsDisabled.

Informs whether or not the 'embedded still capture' feature is supported. Allowing still image capture in between on-going video capture is referred to as embedded still capture.

Retrieves the fading effect state for video capture.

Retrieves the supported pixel aspect ratio for a given resolution in case of video.

Retrieves the camera settings whose range got affected once the desired video settings (frame rate/frame size) are in place. This method may be called by the client after receiving the notification KUidECamEventVideoCaptureControlSettingsRangeChanged.

Retrieve pointer to snapshot API in order to use it specifically for the video capture.

Retrieves the supported YUV conversion coefficient in case of video.

Retrieve pointer to image processing API in order to use it specifically for the video capture.

Retrieves the camera settings whose value got affected once the desired video settings (frame rate/frame size) are in place. This method may be called by the client after receiving the notification KUidECamEventVideoCaptureControlSettingsValueChanged.

Retrieves the current video capture state.

Retrieves the supported video formats for a given resolution.

Factory function for creating the CCameraVideoCaptureControl object.

Pauses the on-going video capture. MCaptureVideoObserver::VideoBufferReady() callback will not be received by the client until the video capture is resumed.

Asynchronous method to prepare for video capture.

Performs setup and allocation of memory prior to calling StartVideoCapture() to keep the latency of that function to a minimum.

Frees the video resources which were set up as a result of CCameraVideoCaptureControl::PrepareVideoCapture call. If this methid is called while PrepareVideoCapture call is outstanding, then this will be equivalent to cancelling the PrepareVideoCapture call and release any allocated resources.

PrepareVideoCapture(const TPrepareVideoParameters& aPrepareVideoParameters)

Resumes the on-going video capture. MCaptureVideoObserver::VideoBufferReady() callback will again be received by the client.

Asynchronous method which sets the desired YUV conversion coefficients.

Sets the fading effect state for video capture.

Starts the video capture. This operation gives priority to the low latency aspects.

Video frames are send to client via MCaptureVideoObserver::VideoBufferReady() .

Stops the video capture. This operation gives priority to the low latency aspects.

Specifies the various embedded still capture support. The enumeration list may be extended in future.

Specifies the fading effect for video captured frames. The enumeration list may be extended in future.

Specifies video capture state. The enumeration list may be extended in future.

Specifies the various video capture types. The enumeration list may be extended in future.