VideoListDriver (Function)

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VideoListDriver (Function)

In french: VidéoListeDriver

Lists the video capture drivers installed on the current computer.

Example

// Connaître les drivers Vidéo installés
// Affichage dans le champ LISTE_ListeDriver
ListAdd(LISTE_ListeDriver, VideoListDriver(viDirectShow))

Syntax

<Result> = VideoListDriver([<Technology used>])

<Result>: Character string

List of video drivers installed on the computer, in the following format:
<Name of driver 1> + TAB + <Version of driver 1> + CR + ...
<Name of driver N> + TAB + <Version of driver N>
Where:
<Nom du driver 1>... <Nom du driver N> correspond to the names of the video drivers,
<Version du driver 1>... <Version du driver N> correspond to the driver version.

<Technology used>: Integer constant

Type of technology used to list the drivers:
viDirectShow Technology used: Direct Show.
This constant must be used:
to list the drivers corresponding to the different cameras installed (on a tablet for example).
to select a driver used in a Conference control (StreamChangeDriver).
viVideoForWindows
(Default value) Technology used: Video for Windows

Remarks

To display the list of video drivers in a List Box or Combo Box control, use the following syntax:
ListAdd(<Name of List Box control>, <Result)

where
ListAdd(<Name of List Box control>, VideoListDriver())
This function is equivalent to CameraListDriver.

Component: wd300obj.dll