IltmmDVDSource::get_SelectedDuration

Summary

Gets the total duration for the selected items (titles and/or chapters) in the disc.

Syntax

#include "ltmm.h"

Language	Syntax
C	HRESULT IltmmDVDSource_get_SelectedDuration(pDVDSource, pVal)
C++	HRESULT get_SelectedDuration(pVal)

Parameters

IltmmDVDSource *pDVDSource

Pointer to an IltmmDVDSource interface.

double *pVal

Pointer to a variable to be updated with the duration of the selected items in the disc.

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

This property will return the duration, in seconds, of the selected items in the disc.

To get the total duration of the entire DVD image, call the IltmmDVDSource::get_TotalDuration property.

Note that the IltmmConvert::put_UseDVDSource or the IltmmPlay::put_UseDVDSource property should be called with newVAl set to VARIANT_TRUE before specifying the DVD source image to force the player or the converter to use the IltmmDVDSource interface when attempting to play or convert a DVD image.

IltmmDVDSource::get_SelectedDuration

Summary

Syntax

Parameters

IltmmDVDSource *pDVDSource

double *pVal

Returns

Comments

Required DLLs and Libraries

Platforms

See Also

Functions

Topics

Example