IltmmConvert::put_UseDVDSource

#include "ltmm.h"

C Syntax	HRESULT IltmmConvert_put_UseDVDSource (pConvert, newVal)
C++ Syntax	HRESULT put_UseDVDSource (newVal)

IltmmConvert *pConvert;	pointer to an interface
VARIANT_BOOL newVal;	flag

Sets a value that indicates whether the IltmmConvert object will use the DVD Source object when attempting to play a DVD image .

Parameter	Description
pConvert	Pointer to an IltmmConvert interface.
newVal	Flag that indicates whether the IltmmConvert object will use the DVD Source object when attempting to play a DVD image. Possible values are:
	Value	Meaning
	VARIANT_TRUE	Use the DVD Source object to play a DVD image.
	VARIANT_FALSE	Do not use the DVD Source object to play a DVD image.

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

Setting the UseDVDSource property in the convert object to VARIANT_TRUE instructs the convert object to use the DVD Source filter instead of the default DVD Navigator. Using the DVD Source filter makes it possible to select the important parts of the video and ignore the rest. It also makes it possible to accurately preview the chapter selections being used for a conversion. Additionally, you can select which audio track to convert and which subtitle stream to include during conversion. For example, you can select the Spanish audio track or French subtitles if they available on the DVD.

Required DLLs and Libraries

LTMM

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

Example

For a C example, refer to the DVD Source Example for C.

For a C++ example, refer to the DVD Source Example for C++.

Help Version 19.0.2017.10.27

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Elements:	IltmmConvert::get_UseDVDSource
Topics:	IltmmDVDSource Interface
	ltmmDVDSource Object
	Multimedia Function Groups
	IltmmConvert Interface