38 строки
1.5 KiB
C
38 строки
1.5 KiB
C
/*
|
|
* 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.
|
|
*/
|
|
|
|
|
|
#ifndef VPXSCALE_H
|
|
#define VPXSCALE_H
|
|
|
|
#include "vpx_scale/yv12config.h"
|
|
|
|
extern void vp8_yv12_scale_or_center(YV12_BUFFER_CONFIG *src_yuv_config,
|
|
YV12_BUFFER_CONFIG *dst_yuv_config,
|
|
int expanded_frame_width,
|
|
int expanded_frame_height,
|
|
int scaling_mode,
|
|
int HScale,
|
|
int HRatio,
|
|
int VScale,
|
|
int VRatio);
|
|
|
|
extern void vp8_scale_frame(YV12_BUFFER_CONFIG *src,
|
|
YV12_BUFFER_CONFIG *dst,
|
|
unsigned char *temp_area,
|
|
unsigned char temp_height,
|
|
unsigned int hscale,
|
|
unsigned int hratio,
|
|
unsigned int vscale,
|
|
unsigned int vratio,
|
|
unsigned int interlaced);
|
|
|
|
#endif
|