IltmmDVDSource Interface

The IltmmDVDSource interface provides greater control than the DirectShow  DVD Navigator when converting or playing a DVD image . The DVD Navigator is the default filter used by the toolkit. It allows a user to playback the DVD normally with menus. However, it is not possible to individually select the DVD titles and chapters to be played. This is where the DVD Source filter is useful. It allows a user to predetermine which titles and chapters  to play and convert. It then treats the entire playback like a normal file. No menus are presented. By default, the DVD Source filter will select the Main DVD title and default audio stream . This will work for most DVDs. So the user doesnt have to do anything.

The ltmmDVDSource Object can be accessed through the IltmmPlay and the IltmmConvert Interfaces. The put_UseDVDSource should be called with VARIANT_TRUE value before specifying the DVD source image to force the player and/or the converter to use the IltmmDVDSource interface when attempting to play or convert a DVD image. The IltmmDVDSource interface can be obtained by passing ltmmPlay_Object_SourceFilter or ltmmConvert_Object_SourceFilter as the ObjType parameter for IltmmPlay::GetSubObject or IltmmConvert::GetSubObject.

The IltmmDVDSource interface exposes the following functions:

Functions

IltmmDVDSource::get_TitleCount

IltmmDVDSource::GetTitle

IltmmDVDSource::get_TotalDuration

IltmmDVDSource::get_SelectedDuration

IltmmDVDSource::get_Selected

IltmmDVDSource::put_Selected

IltmmDVDSource::get_PlayList

IltmmDVDSource::put_PlayList

Platforms

Win32, x64

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