Video Player Foundation Class
| Category | Multimedia |
|---|---|
| Default Catalog | Visual FoxPro Catalog\Foundation Classes\Multimedia |
| Class | _videoplayer |
| Base Class | Container |
| Class Library | multimedia.vcx |
| Parent Class | _container |
| Sample | ...\Samples\Solution\Forms\mci_play.scx |
Remarks
This class loads and plays a video file, and provides access to the Media Control Interface (MCI).
To use, drop the class on a project or form, or from the Component Gallery Item Shortcut Menu, select Add to Project or Add to Form. When you drop the class on a project, you can choose between adding the class or creating a subclass. When you choose an option from the shortcut menu or drop the class on a form, Visual FoxPro opens a builder so you can specify appropriate cFileName, lAutoOpen, lAutoPlay, lAutoRepeat, and cControlSource values.
See Guidelines for Using Visual FoxPro Foundation Classes for more information on using foundation classes.
| Properties, Events, Methods | Description |
|---|---|
| AutoOpen property | Specifies whether the video file specified should be automatically opened when the class is created. Default: .T. |
| AutoPlay property | Specifies whether the video file should automatically play after opening. Default: .T. |
| AutoRepeat property | If true (.T.), specifies that the video file will play continuously. Default: .T. |
| cFileName property | Specifies the video file associated with the Video Frame. Default: "" |
| Controlsource property | Specifies the source of data to which an object is bound. Default: "" |
| MCIAlias property | Specifies the alias for the video file when calling MCI commands. If empty, the name of the file is used. Default: "" |
| MCIError property | Specifies the result of the last MCI command executed. Default: 0 |
| MCIErrorString property | Stores the error string from the last MCI command executed. Default: "" |
| CloseVideo method | Closes the video file and releases all resources. Syntax: CloseVideo( ) Return: none Arguments: none |
| DoMCI method | Executes an MCI command. Syntax:DoMCI(cMCIcmd) Return: cRetString Arguments: cMCIcmd specifies the command to run. |
| PauseVideo method | Pauses a currently playing video. Syntax: PauseVideo( ) Return: none Arguments: none |
| PlayVideo method | Plays the currently loaded video. Syntax: PlayVideo( ) Return: none Arguments: none |
| SetPosition method | Makes it possible for the user to set the position of the media file. Syntax: SetPosition(cPosition) Return: none Arguments: cPosition specifies Start, End, or a number representing milliseconds into the media file. |
| GetMCIError method | Internal to the class. |
| OpenVideo method | Internal to the class. |
| ShowMCIError method | Internal to the class. |
See Also
Guidelines for Using Visual FoxPro Foundation Classes | Visual FoxPro Foundation Classes A-Z | Visual FoxPro Foundation Classes | Play Multimedia Files Using MCI Commands