ILMDVRSource.GetBufferTotalSize Method
DVR Module How To Examples
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Object.GetBufferTotalSize(FolderIndex As Long, Flags As Long, ByRef Files As Long, ByRef FileSize As Double) |
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Parameter |
Description |
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FolderIndex |
The index of the desired buffer folder. |
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Flags |
The flag specifying how
to calculate the total size. DVRGetTotalSize_Actual = 0x0000 DVRGetTotalSize_Allowed = 0x0001 |
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Files |
Pointer to total number of files included in the buffer size calculation. |
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FileSize |
Pointer to the total calculated buffer file size. |
Returns
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S_OK |
The function was successful. |
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<> S_OK |
An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation. |
Remarks
Gets the total size or actual size of all buffer (.LRC) files for the specified buffer location.
Pass flag value DVRGetTotalSize_Allowed to request the total allowable buffer file size OR pass flag value
DVRGetTotalSize_Actual to request the actual used total file size.
See Also
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Functions: |
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Topics: |
Multimedia Properties, Methods and Events , DVR Module Properties, Methods and Events |