Constructor for the TImageBufferInfo class. Sets the size and version of this class.

Indicates whether the parallel buffering is being used by the implementation in order to speed up the streamed image operation, as a whole.

Indicates whether the streamed image scheme or sub-frame scheme is being used.

CCamera::CCameraPreImageCaptureControl::TImageBufferInfo::iIsSubFrameUsed

Sets the state to inform whether the parallel buffering is being used by the implementation in order to speed up the streamed image operation, as a whole.

Sets the sequence number of the sub-frame.

Sets the state to inform whether the streamed image scheme or sub-frame scheme is being used.

Sets the total number of sub-frames needed in order to properly reconstruct the actual image.

Returns the size of the class. Used for extensibility by deriving from this base class and adding new member variables. Intended to be used for implementation of methods where this class reference is passed as function arguments. Implementation of such methods can find out the whether the actual class passed is base or the derived one. So, if a new application is made to run on an old implementation, an error may occur in such cases after the old implementation detects this by getting the size information of the T class passed. Also, if old application is made to run on a new implementation, this could be properly handled if the derived class variables handling is done in a proper 'if-else' statement.

Sequence number of the sub-frame.

CCamera::CCameraPreImageCaptureControl::TImageBufferInfo::iSubFrameSequenceNumber

Total number of sub-frames needed in order to properly reconstruct the actual image.

Returns the version of the class. Used for extensibility specially when the class members are not added but the Reserved members get used at a later stage.

The parameters used for this image

Indicates whether the parallel buffering is being used by the implementation in order to speed up the streamed image operation, as a whole. One bit is enough to provide such information. Parallel buffering indicates that implementation is using more than one buffer to handle the various sub-frames; hence speeding up the operation.

Indicates whether the streamed image scheme or sub-frame scheme is being used. One bit is enough to provide such information

The exact position of the sub-frame within the actual image frame. The actual image frame's bounding rectangle is defined by origin as top-left and TSize parameter used to prepare the image capture.

Sequence number of the sub-frame. 9 bits used for sequence no. assuming that KECamMaxTotalSubFrames sub-frames would be used at max

Total number of sub-frames to be retrieved by the client in order to properly reconstruct the actual image. It does not give the number of outstanding sub-frames needed to reconstruct the image. This value will be same for every sub-frames needed to re-construct the actual image. Maximum no. of total sub-frames is KECamMaxTotalSubFrames.