| Microsoft DirectX 8.1 (C++) |
The GetVideoPaletteEntries method retrieves the palette colors for the video.
Syntax
HRESULT GetVideoPaletteEntries(
long StartIndex,
long Entries,
long *pRetrieved,
long *pPalette
);
Parameters
StartIndex
[in] Start index for the palette.
Entries
[in] Number of palette entries to retrieve.
pRetrieved
[out] Pointer to a variable that receives the number of entries returned in pPallette.
pPalette
[out] Pointer to an array of PALETTEENTRY structures of size Entries. Cast the pointer to a long pointer type. The method fills the array.
Return Values
Returns an HRESULT value. Possible values include the following.
| Return code | Description |
| S_OK | Success. |
| E_POINTER | NULL pointer argument. |
| VFW_E_NO_PALETTE_AVAILABLE | No palette is available. |
| VFW_E_NOT_CONNECTED | The Video Renderer's input pin is not connected. |
See Also