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VideoPlayer.OSDItemBitmapGet method |
  
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VideoPlayer.OSDItemBitmapGet method |
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Remarks
Obtains the bitmap for an existing graphical item previously added to the On-Screen-Display (OSD) through a call to the VideoPlayer.OSDItemBitmapAdd or VideoPlayer.OSDItemPictureFileAdd or VideoPlayer.OSDItemPictureMemoryAdd methods.
For further details about the use of the embedded video player see the VideoPlayer object section.
For details about video clips rendering refer to the How to play video files through DirectShow tutorial.
Syntax
[Visual Basic] control.VideoPlayer.OSDItemBitmapGet ( nPlayer as Integer, nItemUniqueId as Long, hBitmap as OLE_HANDLE, nOriginalWidth as Long, nOriginalHeight as Long, nResizeWidth as Long, nResizeHeight as Long ) as enumErrorCodes |
[C++] short control.VideoPlayer.OSDItemBitmapGet ( short nPlayer, long nItemUniqueId, OLE_HANDLE *hBitmap, long *nOriginalWidth, long *nOriginalHeight, long nResizeWidth, long nResizeHeight ); |
Parameter |
Description |
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nPlayer |
Number representing the zero-based index of the player that will use the video player. |
nItemUniqueId |
Unique identifier of item returned by a previous call to the VideoPlayer.OSDItemBitmapAdd method |
hBitmap |
Reference that, on return from the method call, will contain the handle of the bitmap (HBITMAP). |
nOriginalWidth |
Reference that, on return from the method call, will contain the original width, expressed in pixels, of the picture |
nOriginalHeight |
Reference that, on return from the method call, will contain the original height, expressed in pixels, of the picture |
nResizeWidth |
Width, expressed in pixels, for resizing the picture before returning the HBITMAP; ignored if set to 0 |
nResizeHeight |
Height, expressed in pixels, for resizing the picture before returning the HBITMAP; ignored if set to 0 |
Return value
Value |
Meaning |
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Negative value |
An error occurred, check the LastError property value in order to get the error code |
enumErrorCodes.ERR_NOERROR (0) |
The method call was successful |
