chromium/third_party/libvpx/source/libvpx/vpx_dsp/variance.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 VPX_VPX_DSP_VARIANCE_H_
#define VPX_VPX_DSP_VARIANCE_H_

#include "./vpx_config.h"

#include "vpx/vpx_integer.h"

#ifdef __cplusplus
extern "C" {
#endif

#define FILTER_BITS …
#define FILTER_WEIGHT …

vpx_sad_fn_t;

vpx_sad_avg_fn_t;

vp8_copy32xn_fn_t;

vpx_sad_multi_fn_t;

vpx_sad_multi_d_fn_t;

vpx_variance_fn_t;

vpx_subpixvariance_fn_t;

vpx_subp_avg_variance_fn_t;

#if CONFIG_VP8
vp8_variance_fn_ptr_t;
#endif  // CONFIG_VP8

#if CONFIG_VP9
vp9_variance_fn_ptr_t;
#endif  // CONFIG_VP9

#ifdef __cplusplus
}  // extern "C"
#endif

#endif  // VPX_VPX_DSP_VARIANCE_H_