ILMDVRSink::CopyBufferToFile

#include "ILMDVRSink.h"

C Syntax

HRESULT ILMDVRSink_CopyBufferToFile(pILMDVRSink, pszTargetFile, startOffset, endOffset)

C++ Syntax

HRESULT CopyBufferToFile(pszTargetFile, startOffset, endOffset)

ILMDVRSink *pILMDVRSink ;

pointer to an interface

BSTR pszTargetFile;

pointer to the target file

double startOffset;

starting offset

double endOffset;

ending offset

Copies the buffered recording data to the specified fully qualified target file pathname.

Parameter

Description

pILMDVRSink

Pointer to an ILMDVRSink interface.

pszTargetFile

Pointer to a fully qualified destination file.

startOffset

Starting offset of data to copy.

endOffset

Ending offset of data to copy.

Returns

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 copy buffered recording data to a new output file. The output file will contain the same media sample data and encodings as the original buffer data.

S_OK if successful, otherwise a return code indicating the reason for failure:

E_UNEXPECTED = Starting offset not found.

DISP_E_BADINDEX = Index supplied is outside the range of currently valid indexes.

LTMM_E_DVR_NO_RECORDINGS = No .LRC recording files exist.

E_INVALIDARG = Either the number of files or file size specified is not valid.

Required DLLs and Libraries

LMDVRSink

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Platforms

Win32, x64

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