ILMDVRSource::GetAvailabilityInfo

C Syntax

HRESULT ILMDVRSource_GetAvailabilityInfo(pILMDVRSource, pILMDVRSource, pStartOffset, pEndOffset, pTotalSize)

C++ Syntax

HRESULT GetAvailabilityInfo(pStartOffset, pEndOffset, pTotalSize)

ILMDVRSource *pILMDVRSource;

/* pointer to an interface */

double * pStartOffset;

/* pointer to start offset */

double * pEndOffset;

/* pointer to ending offset */

double * pTotalSize;

/* pointer to total size available */

Parameter

Description

pILMDVRSource

Pointer to an ILMDVRSource interface.

pStartOffset

Pointer to a double type that receives the first offset of available video.

pEndOffset

Pointer to a double type that receives the last offset of available video.

pTotalSize

Pointer to total size of all video data available.

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.

ILMDVRSource

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

Elements:

ILMDVRSource::get_FolderCount, ILMDVRSource::get_FolderName, ILMDVRSource::GetBufferTotalSize, ILMDVRSource::GetBufferInfo

Topics:

Multimedia Function Group, DVR Function Groups, Introduction to the LEADTOOLS DVR Module, DVR Module FAQs, LEAD DVR Sink Filter, Accessing the DVR Sink Object,How to Use the DVR Sink Object to Control Capture Buffer Settings (C++), How to Set Capture Buffers on More Than One Physical Disk, How to Copy Buffered DVR Data to a New File