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ILMDVRSink::GetStatus

Summary

Gets the DVRSink status, buffer files folder, buffer file index, and current total recording size.

Syntax

#include "ILMDVRSink.h"

Language	Syntax
C	HRESULT ILMDVRSink_GetStatus(pILMDVRSink, pStatus, pnCurrentFolderIndex, pnCurrentRecordingIndex, pnCurrentRecordingSize)
C++	HRESULT GetStatus(pStatus, pnCurrentFolderIndex, pnCurrentRecordingIndex, pnCurrentRecordingSize)

Parameters

ILMDVRSink *pILMDVRSink

Pointer to an ILMDVRSink interface.

DVRStatusConstants *pStatus

Pointer to an enumeration type that will receive the current DVR status.

long *pnCurrentFolderIndex

Pointer to a long type that will receive the current folder (0-based) index.

long *pnCurrentRecordingIndex

Pointer to a long type that will receive the current recording (0-based) index. This index is the number of the current LRC file.

double *pnCurrentRecordingSize

Pointer to a double type that will receive the current recording size in bytes.

Returns

Value	Meaning
S_OK	The function was successful.
<>S_OK	An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation.

Comments

Use this function to determine the current status of the DVR sink (stopped, paused or writing), as well as specific information about where in the buffer folders writing is currently happening. The current folder index indicates which buffer folder the sink is using. The current recording index indicates which buffer .LRC file is currently being written.

The Status parameter can be one of the following values: