|  | /* | 
|  | *  Copyright (c) 2010 The WebM project authors. All Rights Reserved. | 
|  | * | 
|  | *  Use of this source code is governed by a BSD-style license | 
|  | *  that can be found in the LICENSE file in the root of the source | 
|  | *  tree. An additional intellectual property rights grant can be found | 
|  | *  in the file PATENTS.  All contributing project authors may | 
|  | *  be found in the AUTHORS file in the root of the source tree. | 
|  | */ | 
|  |  | 
|  |  | 
|  | extern void (*vp8_clear_system_state)(void); | 
|  | extern void (*vp8_plane_add_noise)(unsigned char *Start, unsigned int Width, unsigned int Height, int Pitch, int DPitch, int q); | 
|  | extern void (*de_interlace) | 
|  | ( | 
|  | unsigned char *src_ptr, | 
|  | unsigned char *dst_ptr, | 
|  | int Width, | 
|  | int Height, | 
|  | int Stride | 
|  | ); |