ref: de4cb716eea72a4daf6b0aff8c3ea51890a4afba
dir: /vp8/common/skin_detection.h/
/*
* Copyright (c) 2015 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 VP8_ENCODER_SKIN_DETECTION_H_
#define VP8_ENCODER_SKIN_DETECTION_H_
#include "vp8/encoder/onyx_int.h"
#include "vpx/vpx_integer.h"
#include "vpx_scale/yv12config.h"
#ifdef __cplusplus
extern "C" {
#endif
struct VP8_COMP;
// #define OUTPUT_YUV_SKINMAP
int skin_pixel(int y, int cb, int cr, int motion);
int compute_skin_block(const uint8_t *y, const uint8_t *u, const uint8_t *v,
int stride, int strideuv, int consec_zeromv,
int curr_motion_magn);
#ifdef OUTPUT_YUV_SKINMAP
// For viewing skin map on input source.
void compute_skin_map(struct VP8_COMP *const cpi, FILE *yuv_skinmap_file);
extern void vp8_write_yuv_frame(FILE *f, YV12_BUFFER_CONFIG *s);
#endif
#ifdef __cplusplus
} // extern "C"
#endif
#endif // VP8_ENCODER_SKIN_DETECTION_H_