diff --git a/drivers/usb/media/w9968cf_vpp.h b/drivers/usb/media/w9968cf_vpp.h
new file mode 100644
index 0000000..3f5317d
--- /dev/null
+++ b/drivers/usb/media/w9968cf_vpp.h
@@ -0,0 +1,43 @@
+/***************************************************************************
+ * Interface for video post-processing functions for the W996[87]CF driver *
+ * for Linux.                                                              *
+ *                                                                         *
+ * Copyright (C) 2002-2004 by Luca Risolia <luca.risolia@studio.unibo.it>  *
+ *                                                                         *
+ * This program is free software; you can redistribute it and/or modify    *
+ * it under the terms of the GNU General Public License as published by    *
+ * the Free Software Foundation; either version 2 of the License, or       *
+ * (at your option) any later version.                                     *
+ *                                                                         *
+ * This program is distributed in the hope that it will be useful,         *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of          *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the           *
+ * GNU General Public License for more details.                            *
+ *                                                                         *
+ * You should have received a copy of the GNU General Public License       *
+ * along with this program; if not, write to the Free Software             *
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.               *
+ ***************************************************************************/
+
+#ifndef _W9968CF_VPP_H_
+#define _W9968CF_VPP_H_
+
+#include <linux/module.h>
+#include <asm/types.h>
+
+struct w9968cf_vpp_t {
+	struct module* owner;
+	int (*check_headers)(const unsigned char*, const unsigned long);
+	int (*decode)(const char*, const unsigned long, const unsigned,
+	              const unsigned, char*);
+	void (*swap_yuvbytes)(void*, unsigned long);
+	void (*uyvy_to_rgbx)(u8*, unsigned long, u8*, u16, u8);
+	void (*scale_up)(u8*, u8*, u16, u16, u16, u16, u16);
+
+	u8 busy; /* read-only flag: module is/is not in use */
+};
+
+extern int w9968cf_vppmod_register(struct w9968cf_vpp_t*);
+extern int w9968cf_vppmod_deregister(struct w9968cf_vpp_t*);
+
+#endif /* _W9968CF_VPP_H_ */