path: root/media/libaom/config/win/ia32/aom_dsp_rtcd.h

#ifndef AOM_DSP_RTCD_H_
#define AOM_DSP_RTCD_H_

#ifdef RTCD_C
#define RTCD_EXTERN
#else
#define RTCD_EXTERN extern
#endif

/*
 * DSP
 */

#include "aom/aom_integer.h"
#include "aom_dsp/aom_dsp_common.h"
#include "av1/common/enums.h"


#ifdef __cplusplus
extern "C" {
#endif

unsigned int aom_avg_4x4_c(const uint8_t *, int p);
unsigned int aom_avg_4x4_sse2(const uint8_t *, int p);
RTCD_EXTERN unsigned int (*aom_avg_4x4)(const uint8_t *, int p);

unsigned int aom_avg_8x8_c(const uint8_t *, int p);
unsigned int aom_avg_8x8_sse2(const uint8_t *, int p);
RTCD_EXTERN unsigned int (*aom_avg_8x8)(const uint8_t *, int p);

void aom_blend_a64_hmask_c(uint8_t *dst, uint32_t dst_stride, const uint8_t *src0, uint32_t src0_stride, const uint8_t *src1, uint32_t src1_stride, const uint8_t *mask, int h, int w);
void aom_blend_a64_hmask_sse4_1(uint8_t *dst, uint32_t dst_stride, const uint8_t *src0, uint32_t src0_stride, const uint8_t *src1, uint32_t src1_stride, const uint8_t *mask, int h, int w);
RTCD_EXTERN void (*aom_blend_a64_hmask)(uint8_t *dst, uint32_t dst_stride, const uint8_t *src0, uint32_t src0_stride, const uint8_t *src1, uint32_t src1_stride, const uint8_t *mask, int h, int w);

void aom_blend_a64_mask_c(uint8_t *dst, uint32_t dst_stride, const uint8_t *src0, uint32_t src0_stride, const uint8_t *src1, uint32_t src1_stride, const uint8_t *mask, uint32_t mask_stride, int h, int w, int suby, int subx);
void aom_blend_a64_mask_sse4_1(uint8_t *dst, uint32_t dst_stride, const uint8_t *src0, uint32_t src0_stride, const uint8_t *src1, uint32_t src1_stride, const uint8_t *mask, uint32_t mask_stride, int h, int w, int suby, int subx);
RTCD_EXTERN void (*aom_blend_a64_mask)(uint8_t *dst, uint32_t dst_stride, const uint8_t *src0, uint32_t src0_stride, const uint8_t *src1, uint32_t src1_stride, const uint8_t *mask, uint32_t mask_stride, int h, int w, int suby, int subx);

void aom_blend_a64_vmask_c(uint8_t *dst, uint32_t dst_stride, const uint8_t *src0, uint32_t src0_stride, const uint8_t *src1, uint32_t src1_stride, const uint8_t *mask, int h, int w);
void aom_blend_a64_vmask_sse4_1(uint8_t *dst, uint32_t dst_stride, const uint8_t *src0, uint32_t src0_stride, const uint8_t *src1, uint32_t src1_stride, const uint8_t *mask, int h, int w);
RTCD_EXTERN void (*aom_blend_a64_vmask)(uint8_t *dst, uint32_t dst_stride, const uint8_t *src0, uint32_t src0_stride, const uint8_t *src1, uint32_t src1_stride, const uint8_t *mask, int h, int w);

void aom_comp_avg_pred_c(uint8_t *comp_pred, const uint8_t *pred, int width, int height, const uint8_t *ref, int ref_stride);
#define aom_comp_avg_pred aom_comp_avg_pred_c

void aom_comp_avg_upsampled_pred_c(uint8_t *comp_pred, const uint8_t *pred, int width, int height, const uint8_t *ref, int ref_stride);
void aom_comp_avg_upsampled_pred_sse2(uint8_t *comp_pred, const uint8_t *pred, int width, int height, const uint8_t *ref, int ref_stride);
RTCD_EXTERN void (*aom_comp_avg_upsampled_pred)(uint8_t *comp_pred, const uint8_t *pred, int width, int height, const uint8_t *ref, int ref_stride);

void aom_convolve8_c(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
void aom_convolve8_sse2(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
void aom_convolve8_ssse3(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
void aom_convolve8_avx2(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
RTCD_EXTERN void (*aom_convolve8)(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);

void aom_convolve8_avg_c(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
void aom_convolve8_avg_sse2(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
void aom_convolve8_avg_ssse3(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
RTCD_EXTERN void (*aom_convolve8_avg)(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);

void aom_convolve8_avg_horiz_c(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
void aom_convolve8_avg_horiz_sse2(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
void aom_convolve8_avg_horiz_ssse3(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
RTCD_EXTERN void (*aom_convolve8_avg_horiz)(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);

void aom_convolve8_avg_vert_c(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
void aom_convolve8_avg_vert_sse2(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
void aom_convolve8_avg_vert_ssse3(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
RTCD_EXTERN void (*aom_convolve8_avg_vert)(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);

void aom_convolve8_horiz_c(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
void aom_convolve8_horiz_sse2(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
void aom_convolve8_horiz_ssse3(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
void aom_convolve8_horiz_avx2(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
RTCD_EXTERN void (*aom_convolve8_horiz)(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);

void aom_convolve8_vert_c(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
void aom_convolve8_vert_sse2(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
void aom_convolve8_vert_ssse3(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
void aom_convolve8_vert_avx2(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
RTCD_EXTERN void (*aom_convolve8_vert)(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);

void aom_convolve_avg_c(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
void aom_convolve_avg_sse2(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
RTCD_EXTERN void (*aom_convolve_avg)(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);

void aom_convolve_copy_c(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
void aom_convolve_copy_sse2(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
RTCD_EXTERN void (*aom_convolve_copy)(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);

void aom_d117_predictor_16x16_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_d117_predictor_16x16 aom_d117_predictor_16x16_c

void aom_d117_predictor_2x2_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_d117_predictor_2x2 aom_d117_predictor_2x2_c

void aom_d117_predictor_32x32_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_d117_predictor_32x32 aom_d117_predictor_32x32_c

void aom_d117_predictor_4x4_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_d117_predictor_4x4 aom_d117_predictor_4x4_c

void aom_d117_predictor_8x8_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_d117_predictor_8x8 aom_d117_predictor_8x8_c

void aom_d135_predictor_16x16_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_d135_predictor_16x16 aom_d135_predictor_16x16_c

void aom_d135_predictor_2x2_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_d135_predictor_2x2 aom_d135_predictor_2x2_c

void aom_d135_predictor_32x32_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_d135_predictor_32x32 aom_d135_predictor_32x32_c

void aom_d135_predictor_4x4_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_d135_predictor_4x4 aom_d135_predictor_4x4_c

void aom_d135_predictor_8x8_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_d135_predictor_8x8 aom_d135_predictor_8x8_c

void aom_d153_predictor_16x16_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
void aom_d153_predictor_16x16_ssse3(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
RTCD_EXTERN void (*aom_d153_predictor_16x16)(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);

void aom_d153_predictor_2x2_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_d153_predictor_2x2 aom_d153_predictor_2x2_c

void aom_d153_predictor_32x32_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
void aom_d153_predictor_32x32_ssse3(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
RTCD_EXTERN void (*aom_d153_predictor_32x32)(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);

void aom_d153_predictor_4x4_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
void aom_d153_predictor_4x4_ssse3(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
RTCD_EXTERN void (*aom_d153_predictor_4x4)(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);

void aom_d153_predictor_8x8_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
void aom_d153_predictor_8x8_ssse3(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
RTCD_EXTERN void (*aom_d153_predictor_8x8)(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);

void aom_d207e_predictor_16x16_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_d207e_predictor_16x16 aom_d207e_predictor_16x16_c

void aom_d207e_predictor_2x2_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_d207e_predictor_2x2 aom_d207e_predictor_2x2_c

void aom_d207e_predictor_32x32_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_d207e_predictor_32x32 aom_d207e_predictor_32x32_c

void aom_d207e_predictor_4x4_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_d207e_predictor_4x4 aom_d207e_predictor_4x4_c

void aom_d207e_predictor_8x8_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_d207e_predictor_8x8 aom_d207e_predictor_8x8_c

void aom_d45e_predictor_16x16_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_d45e_predictor_16x16 aom_d45e_predictor_16x16_c

void aom_d45e_predictor_2x2_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_d45e_predictor_2x2 aom_d45e_predictor_2x2_c

void aom_d45e_predictor_32x32_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_d45e_predictor_32x32 aom_d45e_predictor_32x32_c

void aom_d45e_predictor_4x4_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_d45e_predictor_4x4 aom_d45e_predictor_4x4_c

void aom_d45e_predictor_8x8_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_d45e_predictor_8x8 aom_d45e_predictor_8x8_c

void aom_d63e_predictor_16x16_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_d63e_predictor_16x16 aom_d63e_predictor_16x16_c

void aom_d63e_predictor_2x2_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_d63e_predictor_2x2 aom_d63e_predictor_2x2_c

void aom_d63e_predictor_32x32_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_d63e_predictor_32x32 aom_d63e_predictor_32x32_c

void aom_d63e_predictor_4x4_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
void aom_d63e_predictor_4x4_ssse3(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
RTCD_EXTERN void (*aom_d63e_predictor_4x4)(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);

void aom_d63e_predictor_8x8_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_d63e_predictor_8x8 aom_d63e_predictor_8x8_c

void aom_dc_128_predictor_16x16_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
void aom_dc_128_predictor_16x16_sse2(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
RTCD_EXTERN void (*aom_dc_128_predictor_16x16)(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);

void aom_dc_128_predictor_2x2_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_dc_128_predictor_2x2 aom_dc_128_predictor_2x2_c

void aom_dc_128_predictor_32x32_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
void aom_dc_128_predictor_32x32_sse2(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
RTCD_EXTERN void (*aom_dc_128_predictor_32x32)(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);

void aom_dc_128_predictor_4x4_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
void aom_dc_128_predictor_4x4_sse2(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
RTCD_EXTERN void (*aom_dc_128_predictor_4x4)(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);

void aom_dc_128_predictor_8x8_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
void aom_dc_128_predictor_8x8_sse2(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
RTCD_EXTERN void (*aom_dc_128_predictor_8x8)(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);

void aom_dc_left_predictor_16x16_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
void aom_dc_left_predictor_16x16_sse2(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
RTCD_EXTERN void (*aom_dc_left_predictor_16x16)(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);

void aom_dc_left_predictor_2x2_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_dc_left_predictor_2x2 aom_dc_left_predictor_2x2_c

void aom_dc_left_predictor_32x32_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
void aom_dc_left_predictor_32x32_sse2(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
RTCD_EXTERN void (*aom_dc_left_predictor_32x32)(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);

void aom_dc_left_predictor_4x4_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
void aom_dc_left_predictor_4x4_sse2(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
RTCD_EXTERN void (*aom_dc_left_predictor_4x4)(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);

void aom_dc_left_predictor_8x8_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
void aom_dc_left_predictor_8x8_sse2(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
RTCD_EXTERN void (*aom_dc_left_predictor_8x8)(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);

void aom_dc_predictor_16x16_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
void aom_dc_predictor_16x16_sse2(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
RTCD_EXTERN void (*aom_dc_predictor_16x16)(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);

void aom_dc_predictor_2x2_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_dc_predictor_2x2 aom_dc_predictor_2x2_c

void aom_dc_predictor_32x32_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
void aom_dc_predictor_32x32_sse2(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
RTCD_EXTERN void (*aom_dc_predictor_32x32)(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);

void aom_dc_predictor_4x4_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
void aom_dc_predictor_4x4_sse2(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
RTCD_EXTERN void (*aom_dc_predictor_4x4)(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);

void aom_dc_predictor_8x8_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
void aom_dc_predictor_8x8_sse2(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
RTCD_EXTERN void (*aom_dc_predictor_8x8)(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);

void aom_dc_top_predictor_16x16_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
void aom_dc_top_predictor_16x16_sse2(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
RTCD_EXTERN void (*aom_dc_top_predictor_16x16)(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);

void aom_dc_top_predictor_2x2_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_dc_top_predictor_2x2 aom_dc_top_predictor_2x2_c

void aom_dc_top_predictor_32x32_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
void aom_dc_top_predictor_32x32_sse2(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
RTCD_EXTERN void (*aom_dc_top_predictor_32x32)(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);

void aom_dc_top_predictor_4x4_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
void aom_dc_top_predictor_4x4_sse2(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
RTCD_EXTERN void (*aom_dc_top_predictor_4x4)(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);

void aom_dc_top_predictor_8x8_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
void aom_dc_top_predictor_8x8_sse2(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
RTCD_EXTERN void (*aom_dc_top_predictor_8x8)(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);

void aom_fdct16x16_c(const int16_t *input, tran_low_t *output, int stride);
void aom_fdct16x16_sse2(const int16_t *input, tran_low_t *output, int stride);
RTCD_EXTERN void (*aom_fdct16x16)(const int16_t *input, tran_low_t *output, int stride);

void aom_fdct16x16_1_c(const int16_t *input, tran_low_t *output, int stride);
void aom_fdct16x16_1_sse2(const int16_t *input, tran_low_t *output, int stride);
void aom_fdct16x16_1_avx2(const int16_t *input, tran_low_t *output, int stride);
RTCD_EXTERN void (*aom_fdct16x16_1)(const int16_t *input, tran_low_t *output, int stride);

void aom_fdct32x32_c(const int16_t *input, tran_low_t *output, int stride);
void aom_fdct32x32_sse2(const int16_t *input, tran_low_t *output, int stride);
void aom_fdct32x32_avx2(const int16_t *input, tran_low_t *output, int stride);
RTCD_EXTERN void (*aom_fdct32x32)(const int16_t *input, tran_low_t *output, int stride);

void aom_fdct32x32_1_c(const int16_t *input, tran_low_t *output, int stride);
void aom_fdct32x32_1_sse2(const int16_t *input, tran_low_t *output, int stride);
void aom_fdct32x32_1_avx2(const int16_t *input, tran_low_t *output, int stride);
RTCD_EXTERN void (*aom_fdct32x32_1)(const int16_t *input, tran_low_t *output, int stride);

void aom_fdct32x32_rd_c(const int16_t *input, tran_low_t *output, int stride);
void aom_fdct32x32_rd_sse2(const int16_t *input, tran_low_t *output, int stride);
void aom_fdct32x32_rd_avx2(const int16_t *input, tran_low_t *output, int stride);
RTCD_EXTERN void (*aom_fdct32x32_rd)(const int16_t *input, tran_low_t *output, int stride);

void aom_fdct4x4_c(const int16_t *input, tran_low_t *output, int stride);
void aom_fdct4x4_sse2(const int16_t *input, tran_low_t *output, int stride);
RTCD_EXTERN void (*aom_fdct4x4)(const int16_t *input, tran_low_t *output, int stride);

void aom_fdct4x4_1_c(const int16_t *input, tran_low_t *output, int stride);
void aom_fdct4x4_1_sse2(const int16_t *input, tran_low_t *output, int stride);
RTCD_EXTERN void (*aom_fdct4x4_1)(const int16_t *input, tran_low_t *output, int stride);

void aom_fdct8x8_c(const int16_t *input, tran_low_t *output, int stride);
void aom_fdct8x8_sse2(const int16_t *input, tran_low_t *output, int stride);
RTCD_EXTERN void (*aom_fdct8x8)(const int16_t *input, tran_low_t *output, int stride);

void aom_fdct8x8_1_c(const int16_t *input, tran_low_t *output, int stride);
void aom_fdct8x8_1_sse2(const int16_t *input, tran_low_t *output, int stride);
RTCD_EXTERN void (*aom_fdct8x8_1)(const int16_t *input, tran_low_t *output, int stride);

void aom_get16x16var_c(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse, int *sum);
void aom_get16x16var_sse2(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse, int *sum);
void aom_get16x16var_avx2(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse, int *sum);
RTCD_EXTERN void (*aom_get16x16var)(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse, int *sum);

unsigned int aom_get4x4sse_cs_c(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int ref_stride);
#define aom_get4x4sse_cs aom_get4x4sse_cs_c

void aom_get8x8var_c(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse, int *sum);
void aom_get8x8var_sse2(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse, int *sum);
RTCD_EXTERN void (*aom_get8x8var)(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse, int *sum);

unsigned int aom_get_mb_ss_c(const int16_t *);
unsigned int aom_get_mb_ss_sse2(const int16_t *);
RTCD_EXTERN unsigned int (*aom_get_mb_ss)(const int16_t *);

void aom_h_predictor_16x16_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
void aom_h_predictor_16x16_sse2(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
RTCD_EXTERN void (*aom_h_predictor_16x16)(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);

void aom_h_predictor_2x2_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_h_predictor_2x2 aom_h_predictor_2x2_c

void aom_h_predictor_32x32_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
void aom_h_predictor_32x32_sse2(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
RTCD_EXTERN void (*aom_h_predictor_32x32)(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);

void aom_h_predictor_4x4_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
void aom_h_predictor_4x4_sse2(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
RTCD_EXTERN void (*aom_h_predictor_4x4)(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);

void aom_h_predictor_8x8_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
void aom_h_predictor_8x8_sse2(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
RTCD_EXTERN void (*aom_h_predictor_8x8)(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);

void aom_hadamard_16x16_c(const int16_t *src_diff, int src_stride, int16_t *coeff);
void aom_hadamard_16x16_sse2(const int16_t *src_diff, int src_stride, int16_t *coeff);
RTCD_EXTERN void (*aom_hadamard_16x16)(const int16_t *src_diff, int src_stride, int16_t *coeff);

void aom_hadamard_8x8_c(const int16_t *src_diff, int src_stride, int16_t *coeff);
void aom_hadamard_8x8_sse2(const int16_t *src_diff, int src_stride, int16_t *coeff);
RTCD_EXTERN void (*aom_hadamard_8x8)(const int16_t *src_diff, int src_stride, int16_t *coeff);

void aom_idct16x16_10_add_c(const tran_low_t *input, uint8_t *dest, int dest_stride);
void aom_idct16x16_10_add_sse2(const tran_low_t *input, uint8_t *dest, int dest_stride);
RTCD_EXTERN void (*aom_idct16x16_10_add)(const tran_low_t *input, uint8_t *dest, int dest_stride);

void aom_idct16x16_1_add_c(const tran_low_t *input, uint8_t *dest, int dest_stride);
void aom_idct16x16_1_add_sse2(const tran_low_t *input, uint8_t *dest, int dest_stride);
RTCD_EXTERN void (*aom_idct16x16_1_add)(const tran_low_t *input, uint8_t *dest, int dest_stride);

void aom_idct16x16_256_add_c(const tran_low_t *input, uint8_t *dest, int dest_stride);
void aom_idct16x16_256_add_sse2(const tran_low_t *input, uint8_t *dest, int dest_stride);
RTCD_EXTERN void (*aom_idct16x16_256_add)(const tran_low_t *input, uint8_t *dest, int dest_stride);

void aom_idct16x16_38_add_c(const tran_low_t *input, uint8_t *dest, int dest_stride);
#define aom_idct16x16_38_add aom_idct16x16_38_add_c

void aom_idct32x32_1024_add_c(const tran_low_t *input, uint8_t *dest, int dest_stride);
void aom_idct32x32_1024_add_sse2(const tran_low_t *input, uint8_t *dest, int dest_stride);
void aom_idct32x32_1024_add_ssse3(const tran_low_t *input, uint8_t *dest, int dest_stride);
RTCD_EXTERN void (*aom_idct32x32_1024_add)(const tran_low_t *input, uint8_t *dest, int dest_stride);

void aom_idct32x32_135_add_c(const tran_low_t *input, uint8_t *dest, int dest_stride);
void aom_idct32x32_1024_add_sse2(const tran_low_t *input, uint8_t *dest, int dest_stride);
void aom_idct32x32_135_add_ssse3(const tran_low_t *input, uint8_t *dest, int dest_stride);
RTCD_EXTERN void (*aom_idct32x32_135_add)(const tran_low_t *input, uint8_t *dest, int dest_stride);

void aom_idct32x32_1_add_c(const tran_low_t *input, uint8_t *dest, int dest_stride);
void aom_idct32x32_1_add_sse2(const tran_low_t *input, uint8_t *dest, int dest_stride);
RTCD_EXTERN void (*aom_idct32x32_1_add)(const tran_low_t *input, uint8_t *dest, int dest_stride);

void aom_idct32x32_34_add_c(const tran_low_t *input, uint8_t *dest, int dest_stride);
void aom_idct32x32_34_add_sse2(const tran_low_t *input, uint8_t *dest, int dest_stride);
void aom_idct32x32_34_add_ssse3(const tran_low_t *input, uint8_t *dest, int dest_stride);
RTCD_EXTERN void (*aom_idct32x32_34_add)(const tran_low_t *input, uint8_t *dest, int dest_stride);

void aom_idct4x4_16_add_c(const tran_low_t *input, uint8_t *dest, int dest_stride);
void aom_idct4x4_16_add_sse2(const tran_low_t *input, uint8_t *dest, int dest_stride);
RTCD_EXTERN void (*aom_idct4x4_16_add)(const tran_low_t *input, uint8_t *dest, int dest_stride);

void aom_idct4x4_1_add_c(const tran_low_t *input, uint8_t *dest, int dest_stride);
void aom_idct4x4_1_add_sse2(const tran_low_t *input, uint8_t *dest, int dest_stride);
RTCD_EXTERN void (*aom_idct4x4_1_add)(const tran_low_t *input, uint8_t *dest, int dest_stride);

void aom_idct8x8_12_add_c(const tran_low_t *input, uint8_t *dest, int dest_stride);
void aom_idct8x8_12_add_sse2(const tran_low_t *input, uint8_t *dest, int dest_stride);
void aom_idct8x8_12_add_ssse3(const tran_low_t *input, uint8_t *dest, int dest_stride);
RTCD_EXTERN void (*aom_idct8x8_12_add)(const tran_low_t *input, uint8_t *dest, int dest_stride);

void aom_idct8x8_1_add_c(const tran_low_t *input, uint8_t *dest, int dest_stride);
void aom_idct8x8_1_add_sse2(const tran_low_t *input, uint8_t *dest, int dest_stride);
RTCD_EXTERN void (*aom_idct8x8_1_add)(const tran_low_t *input, uint8_t *dest, int dest_stride);

void aom_idct8x8_64_add_c(const tran_low_t *input, uint8_t *dest, int dest_stride);
void aom_idct8x8_64_add_sse2(const tran_low_t *input, uint8_t *dest, int dest_stride);
void aom_idct8x8_64_add_ssse3(const tran_low_t *input, uint8_t *dest, int dest_stride);
RTCD_EXTERN void (*aom_idct8x8_64_add)(const tran_low_t *input, uint8_t *dest, int dest_stride);

int16_t aom_int_pro_col_c(const uint8_t *ref, int width);
int16_t aom_int_pro_col_sse2(const uint8_t *ref, int width);
RTCD_EXTERN int16_t (*aom_int_pro_col)(const uint8_t *ref, int width);

void aom_int_pro_row_c(int16_t *hbuf, const uint8_t *ref, int ref_stride, int height);
void aom_int_pro_row_sse2(int16_t *hbuf, const uint8_t *ref, int ref_stride, int height);
RTCD_EXTERN void (*aom_int_pro_row)(int16_t *hbuf, const uint8_t *ref, int ref_stride, int height);

void aom_iwht4x4_16_add_c(const tran_low_t *input, uint8_t *dest, int dest_stride);
void aom_iwht4x4_16_add_sse2(const tran_low_t *input, uint8_t *dest, int dest_stride);
RTCD_EXTERN void (*aom_iwht4x4_16_add)(const tran_low_t *input, uint8_t *dest, int dest_stride);

void aom_iwht4x4_1_add_c(const tran_low_t *input, uint8_t *dest, int dest_stride);
#define aom_iwht4x4_1_add aom_iwht4x4_1_add_c

void aom_lpf_horizontal_4_c(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);
void aom_lpf_horizontal_4_sse2(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);
RTCD_EXTERN void (*aom_lpf_horizontal_4)(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);

void aom_lpf_horizontal_4_dual_c(uint8_t *s, int pitch, const uint8_t *blimit0, const uint8_t *limit0, const uint8_t *thresh0, const uint8_t *blimit1, const uint8_t *limit1, const uint8_t *thresh1);
void aom_lpf_horizontal_4_dual_sse2(uint8_t *s, int pitch, const uint8_t *blimit0, const uint8_t *limit0, const uint8_t *thresh0, const uint8_t *blimit1, const uint8_t *limit1, const uint8_t *thresh1);
RTCD_EXTERN void (*aom_lpf_horizontal_4_dual)(uint8_t *s, int pitch, const uint8_t *blimit0, const uint8_t *limit0, const uint8_t *thresh0, const uint8_t *blimit1, const uint8_t *limit1, const uint8_t *thresh1);

void aom_lpf_horizontal_8_c(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);
void aom_lpf_horizontal_8_sse2(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);
RTCD_EXTERN void (*aom_lpf_horizontal_8)(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);

void aom_lpf_horizontal_8_dual_c(uint8_t *s, int pitch, const uint8_t *blimit0, const uint8_t *limit0, const uint8_t *thresh0, const uint8_t *blimit1, const uint8_t *limit1, const uint8_t *thresh1);
void aom_lpf_horizontal_8_dual_sse2(uint8_t *s, int pitch, const uint8_t *blimit0, const uint8_t *limit0, const uint8_t *thresh0, const uint8_t *blimit1, const uint8_t *limit1, const uint8_t *thresh1);
RTCD_EXTERN void (*aom_lpf_horizontal_8_dual)(uint8_t *s, int pitch, const uint8_t *blimit0, const uint8_t *limit0, const uint8_t *thresh0, const uint8_t *blimit1, const uint8_t *limit1, const uint8_t *thresh1);

void aom_lpf_horizontal_edge_16_c(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);
void aom_lpf_horizontal_edge_16_sse2(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);
void aom_lpf_horizontal_edge_16_avx2(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);
RTCD_EXTERN void (*aom_lpf_horizontal_edge_16)(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);

void aom_lpf_horizontal_edge_8_c(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);
void aom_lpf_horizontal_edge_8_sse2(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);
void aom_lpf_horizontal_edge_8_avx2(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);
RTCD_EXTERN void (*aom_lpf_horizontal_edge_8)(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);

void aom_lpf_vertical_16_c(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);
void aom_lpf_vertical_16_sse2(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);
RTCD_EXTERN void (*aom_lpf_vertical_16)(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);

void aom_lpf_vertical_16_dual_c(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);
void aom_lpf_vertical_16_dual_sse2(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);
RTCD_EXTERN void (*aom_lpf_vertical_16_dual)(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);

void aom_lpf_vertical_4_c(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);
void aom_lpf_vertical_4_sse2(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);
RTCD_EXTERN void (*aom_lpf_vertical_4)(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);

void aom_lpf_vertical_4_dual_c(uint8_t *s, int pitch, const uint8_t *blimit0, const uint8_t *limit0, const uint8_t *thresh0, const uint8_t *blimit1, const uint8_t *limit1, const uint8_t *thresh1);
void aom_lpf_vertical_4_dual_sse2(uint8_t *s, int pitch, const uint8_t *blimit0, const uint8_t *limit0, const uint8_t *thresh0, const uint8_t *blimit1, const uint8_t *limit1, const uint8_t *thresh1);
RTCD_EXTERN void (*aom_lpf_vertical_4_dual)(uint8_t *s, int pitch, const uint8_t *blimit0, const uint8_t *limit0, const uint8_t *thresh0, const uint8_t *blimit1, const uint8_t *limit1, const uint8_t *thresh1);

void aom_lpf_vertical_8_c(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);
void aom_lpf_vertical_8_sse2(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);
RTCD_EXTERN void (*aom_lpf_vertical_8)(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);

void aom_lpf_vertical_8_dual_c(uint8_t *s, int pitch, const uint8_t *blimit0, const uint8_t *limit0, const uint8_t *thresh0, const uint8_t *blimit1, const uint8_t *limit1, const uint8_t *thresh1);
void aom_lpf_vertical_8_dual_sse2(uint8_t *s, int pitch, const uint8_t *blimit0, const uint8_t *limit0, const uint8_t *thresh0, const uint8_t *blimit1, const uint8_t *limit1, const uint8_t *thresh1);
RTCD_EXTERN void (*aom_lpf_vertical_8_dual)(uint8_t *s, int pitch, const uint8_t *blimit0, const uint8_t *limit0, const uint8_t *thresh0, const uint8_t *blimit1, const uint8_t *limit1, const uint8_t *thresh1);

void aom_minmax_8x8_c(const uint8_t *s, int p, const uint8_t *d, int dp, int *min, int *max);
void aom_minmax_8x8_sse2(const uint8_t *s, int p, const uint8_t *d, int dp, int *min, int *max);
RTCD_EXTERN void (*aom_minmax_8x8)(const uint8_t *s, int p, const uint8_t *d, int dp, int *min, int *max);

unsigned int aom_mse16x16_c(const uint8_t *src_ptr, int  source_stride, const uint8_t *ref_ptr, int  recon_stride, unsigned int *sse);
unsigned int aom_mse16x16_sse2(const uint8_t *src_ptr, int  source_stride, const uint8_t *ref_ptr, int  recon_stride, unsigned int *sse);
unsigned int aom_mse16x16_avx2(const uint8_t *src_ptr, int  source_stride, const uint8_t *ref_ptr, int  recon_stride, unsigned int *sse);
RTCD_EXTERN unsigned int (*aom_mse16x16)(const uint8_t *src_ptr, int  source_stride, const uint8_t *ref_ptr, int  recon_stride, unsigned int *sse);

unsigned int aom_mse16x8_c(const uint8_t *src_ptr, int  source_stride, const uint8_t *ref_ptr, int  recon_stride, unsigned int *sse);
unsigned int aom_mse16x8_sse2(const uint8_t *src_ptr, int  source_stride, const uint8_t *ref_ptr, int  recon_stride, unsigned int *sse);
RTCD_EXTERN unsigned int (*aom_mse16x8)(const uint8_t *src_ptr, int  source_stride, const uint8_t *ref_ptr, int  recon_stride, unsigned int *sse);

unsigned int aom_mse8x16_c(const uint8_t *src_ptr, int  source_stride, const uint8_t *ref_ptr, int  recon_stride, unsigned int *sse);
unsigned int aom_mse8x16_sse2(const uint8_t *src_ptr, int  source_stride, const uint8_t *ref_ptr, int  recon_stride, unsigned int *sse);
RTCD_EXTERN unsigned int (*aom_mse8x16)(const uint8_t *src_ptr, int  source_stride, const uint8_t *ref_ptr, int  recon_stride, unsigned int *sse);

unsigned int aom_mse8x8_c(const uint8_t *src_ptr, int  source_stride, const uint8_t *ref_ptr, int  recon_stride, unsigned int *sse);
unsigned int aom_mse8x8_sse2(const uint8_t *src_ptr, int  source_stride, const uint8_t *ref_ptr, int  recon_stride, unsigned int *sse);
RTCD_EXTERN unsigned int (*aom_mse8x8)(const uint8_t *src_ptr, int  source_stride, const uint8_t *ref_ptr, int  recon_stride, unsigned int *sse);

unsigned int aom_obmc_sad16x16_c(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);
unsigned int aom_obmc_sad16x16_sse4_1(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);
RTCD_EXTERN unsigned int (*aom_obmc_sad16x16)(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);

unsigned int aom_obmc_sad16x32_c(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);
unsigned int aom_obmc_sad16x32_sse4_1(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);
RTCD_EXTERN unsigned int (*aom_obmc_sad16x32)(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);

unsigned int aom_obmc_sad16x8_c(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);
unsigned int aom_obmc_sad16x8_sse4_1(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);
RTCD_EXTERN unsigned int (*aom_obmc_sad16x8)(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);

unsigned int aom_obmc_sad32x16_c(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);
unsigned int aom_obmc_sad32x16_sse4_1(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);
RTCD_EXTERN unsigned int (*aom_obmc_sad32x16)(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);

unsigned int aom_obmc_sad32x32_c(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);
unsigned int aom_obmc_sad32x32_sse4_1(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);
RTCD_EXTERN unsigned int (*aom_obmc_sad32x32)(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);

unsigned int aom_obmc_sad32x64_c(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);
unsigned int aom_obmc_sad32x64_sse4_1(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);
RTCD_EXTERN unsigned int (*aom_obmc_sad32x64)(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);

unsigned int aom_obmc_sad4x4_c(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);
unsigned int aom_obmc_sad4x4_sse4_1(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);
RTCD_EXTERN unsigned int (*aom_obmc_sad4x4)(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);

unsigned int aom_obmc_sad4x8_c(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);
unsigned int aom_obmc_sad4x8_sse4_1(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);
RTCD_EXTERN unsigned int (*aom_obmc_sad4x8)(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);

unsigned int aom_obmc_sad64x32_c(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);
unsigned int aom_obmc_sad64x32_sse4_1(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);
RTCD_EXTERN unsigned int (*aom_obmc_sad64x32)(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);

unsigned int aom_obmc_sad64x64_c(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);
unsigned int aom_obmc_sad64x64_sse4_1(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);
RTCD_EXTERN unsigned int (*aom_obmc_sad64x64)(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);

unsigned int aom_obmc_sad8x16_c(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);
unsigned int aom_obmc_sad8x16_sse4_1(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);
RTCD_EXTERN unsigned int (*aom_obmc_sad8x16)(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);

unsigned int aom_obmc_sad8x4_c(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);
unsigned int aom_obmc_sad8x4_sse4_1(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);
RTCD_EXTERN unsigned int (*aom_obmc_sad8x4)(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);

unsigned int aom_obmc_sad8x8_c(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);
unsigned int aom_obmc_sad8x8_sse4_1(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);
RTCD_EXTERN unsigned int (*aom_obmc_sad8x8)(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask);

unsigned int aom_obmc_sub_pixel_variance16x16_c(const uint8_t *pre, int pre_stride, int xoffset, int yoffset, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
#define aom_obmc_sub_pixel_variance16x16 aom_obmc_sub_pixel_variance16x16_c

unsigned int aom_obmc_sub_pixel_variance16x32_c(const uint8_t *pre, int pre_stride, int xoffset, int yoffset, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
#define aom_obmc_sub_pixel_variance16x32 aom_obmc_sub_pixel_variance16x32_c

unsigned int aom_obmc_sub_pixel_variance16x8_c(const uint8_t *pre, int pre_stride, int xoffset, int yoffset, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
#define aom_obmc_sub_pixel_variance16x8 aom_obmc_sub_pixel_variance16x8_c

unsigned int aom_obmc_sub_pixel_variance32x16_c(const uint8_t *pre, int pre_stride, int xoffset, int yoffset, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
#define aom_obmc_sub_pixel_variance32x16 aom_obmc_sub_pixel_variance32x16_c

unsigned int aom_obmc_sub_pixel_variance32x32_c(const uint8_t *pre, int pre_stride, int xoffset, int yoffset, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
#define aom_obmc_sub_pixel_variance32x32 aom_obmc_sub_pixel_variance32x32_c

unsigned int aom_obmc_sub_pixel_variance32x64_c(const uint8_t *pre, int pre_stride, int xoffset, int yoffset, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
#define aom_obmc_sub_pixel_variance32x64 aom_obmc_sub_pixel_variance32x64_c

unsigned int aom_obmc_sub_pixel_variance4x4_c(const uint8_t *pre, int pre_stride, int xoffset, int yoffset, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
#define aom_obmc_sub_pixel_variance4x4 aom_obmc_sub_pixel_variance4x4_c

unsigned int aom_obmc_sub_pixel_variance4x8_c(const uint8_t *pre, int pre_stride, int xoffset, int yoffset, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
#define aom_obmc_sub_pixel_variance4x8 aom_obmc_sub_pixel_variance4x8_c

unsigned int aom_obmc_sub_pixel_variance64x32_c(const uint8_t *pre, int pre_stride, int xoffset, int yoffset, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
#define aom_obmc_sub_pixel_variance64x32 aom_obmc_sub_pixel_variance64x32_c

unsigned int aom_obmc_sub_pixel_variance64x64_c(const uint8_t *pre, int pre_stride, int xoffset, int yoffset, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
#define aom_obmc_sub_pixel_variance64x64 aom_obmc_sub_pixel_variance64x64_c

unsigned int aom_obmc_sub_pixel_variance8x16_c(const uint8_t *pre, int pre_stride, int xoffset, int yoffset, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
#define aom_obmc_sub_pixel_variance8x16 aom_obmc_sub_pixel_variance8x16_c

unsigned int aom_obmc_sub_pixel_variance8x4_c(const uint8_t *pre, int pre_stride, int xoffset, int yoffset, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
#define aom_obmc_sub_pixel_variance8x4 aom_obmc_sub_pixel_variance8x4_c

unsigned int aom_obmc_sub_pixel_variance8x8_c(const uint8_t *pre, int pre_stride, int xoffset, int yoffset, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
#define aom_obmc_sub_pixel_variance8x8 aom_obmc_sub_pixel_variance8x8_c

unsigned int aom_obmc_variance16x16_c(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
unsigned int aom_obmc_variance16x16_sse4_1(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
RTCD_EXTERN unsigned int (*aom_obmc_variance16x16)(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);

unsigned int aom_obmc_variance16x32_c(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
unsigned int aom_obmc_variance16x32_sse4_1(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
RTCD_EXTERN unsigned int (*aom_obmc_variance16x32)(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);

unsigned int aom_obmc_variance16x8_c(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
unsigned int aom_obmc_variance16x8_sse4_1(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
RTCD_EXTERN unsigned int (*aom_obmc_variance16x8)(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);

unsigned int aom_obmc_variance32x16_c(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
unsigned int aom_obmc_variance32x16_sse4_1(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
RTCD_EXTERN unsigned int (*aom_obmc_variance32x16)(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);

unsigned int aom_obmc_variance32x32_c(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
unsigned int aom_obmc_variance32x32_sse4_1(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
RTCD_EXTERN unsigned int (*aom_obmc_variance32x32)(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);

unsigned int aom_obmc_variance32x64_c(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
unsigned int aom_obmc_variance32x64_sse4_1(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
RTCD_EXTERN unsigned int (*aom_obmc_variance32x64)(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);

unsigned int aom_obmc_variance4x4_c(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
unsigned int aom_obmc_variance4x4_sse4_1(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
RTCD_EXTERN unsigned int (*aom_obmc_variance4x4)(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);

unsigned int aom_obmc_variance4x8_c(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
unsigned int aom_obmc_variance4x8_sse4_1(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
RTCD_EXTERN unsigned int (*aom_obmc_variance4x8)(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);

unsigned int aom_obmc_variance64x32_c(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
unsigned int aom_obmc_variance64x32_sse4_1(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
RTCD_EXTERN unsigned int (*aom_obmc_variance64x32)(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);

unsigned int aom_obmc_variance64x64_c(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
unsigned int aom_obmc_variance64x64_sse4_1(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
RTCD_EXTERN unsigned int (*aom_obmc_variance64x64)(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);

unsigned int aom_obmc_variance8x16_c(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
unsigned int aom_obmc_variance8x16_sse4_1(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
RTCD_EXTERN unsigned int (*aom_obmc_variance8x16)(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);

unsigned int aom_obmc_variance8x4_c(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
unsigned int aom_obmc_variance8x4_sse4_1(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
RTCD_EXTERN unsigned int (*aom_obmc_variance8x4)(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);

unsigned int aom_obmc_variance8x8_c(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
unsigned int aom_obmc_variance8x8_sse4_1(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);
RTCD_EXTERN unsigned int (*aom_obmc_variance8x8)(const uint8_t *pre, int pre_stride, const int32_t *wsrc, const int32_t *mask, unsigned int *sse);

void aom_paeth_predictor_16x16_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_paeth_predictor_16x16 aom_paeth_predictor_16x16_c

void aom_paeth_predictor_2x2_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_paeth_predictor_2x2 aom_paeth_predictor_2x2_c

void aom_paeth_predictor_32x32_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_paeth_predictor_32x32 aom_paeth_predictor_32x32_c

void aom_paeth_predictor_4x4_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_paeth_predictor_4x4 aom_paeth_predictor_4x4_c

void aom_paeth_predictor_8x8_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_paeth_predictor_8x8 aom_paeth_predictor_8x8_c

void aom_quantize_b_c(const tran_low_t *coeff_ptr, intptr_t n_coeffs, int skip_block, const int16_t *zbin_ptr, const int16_t *round_ptr, const int16_t *quant_ptr, const int16_t *quant_shift_ptr, tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr, const int16_t *dequant_ptr, uint16_t *eob_ptr, const int16_t *scan, const int16_t *iscan);
void aom_quantize_b_sse2(const tran_low_t *coeff_ptr, intptr_t n_coeffs, int skip_block, const int16_t *zbin_ptr, const int16_t *round_ptr, const int16_t *quant_ptr, const int16_t *quant_shift_ptr, tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr, const int16_t *dequant_ptr, uint16_t *eob_ptr, const int16_t *scan, const int16_t *iscan);
RTCD_EXTERN void (*aom_quantize_b)(const tran_low_t *coeff_ptr, intptr_t n_coeffs, int skip_block, const int16_t *zbin_ptr, const int16_t *round_ptr, const int16_t *quant_ptr, const int16_t *quant_shift_ptr, tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr, const int16_t *dequant_ptr, uint16_t *eob_ptr, const int16_t *scan, const int16_t *iscan);

void aom_quantize_b_32x32_c(const tran_low_t *coeff_ptr, intptr_t n_coeffs, int skip_block, const int16_t *zbin_ptr, const int16_t *round_ptr, const int16_t *quant_ptr, const int16_t *quant_shift_ptr, tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr, const int16_t *dequant_ptr, uint16_t *eob_ptr, const int16_t *scan, const int16_t *iscan);
#define aom_quantize_b_32x32 aom_quantize_b_32x32_c

void aom_quantize_b_64x64_c(const tran_low_t *coeff_ptr, intptr_t n_coeffs, int skip_block, const int16_t *zbin_ptr, const int16_t *round_ptr, const int16_t *quant_ptr, const int16_t *quant_shift_ptr, tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr, const int16_t *dequant_ptr, uint16_t *eob_ptr, const int16_t *scan, const int16_t *iscan);
#define aom_quantize_b_64x64 aom_quantize_b_64x64_c

unsigned int aom_sad16x16_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);
unsigned int aom_sad16x16_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);
RTCD_EXTERN unsigned int (*aom_sad16x16)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);

unsigned int aom_sad16x16_avg_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);
unsigned int aom_sad16x16_avg_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);
RTCD_EXTERN unsigned int (*aom_sad16x16_avg)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);

void aom_sad16x16x3_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);
void aom_sad16x16x3_sse3(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);
void aom_sad16x16x3_ssse3(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);
RTCD_EXTERN void (*aom_sad16x16x3)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);

void aom_sad16x16x4d_c(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);
void aom_sad16x16x4d_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);
RTCD_EXTERN void (*aom_sad16x16x4d)(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);

void aom_sad16x16x8_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);
void aom_sad16x16x8_sse4_1(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);
RTCD_EXTERN void (*aom_sad16x16x8)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);

unsigned int aom_sad16x32_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);
unsigned int aom_sad16x32_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);
RTCD_EXTERN unsigned int (*aom_sad16x32)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);

unsigned int aom_sad16x32_avg_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);
unsigned int aom_sad16x32_avg_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);
RTCD_EXTERN unsigned int (*aom_sad16x32_avg)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);

void aom_sad16x32x4d_c(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);
void aom_sad16x32x4d_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);
RTCD_EXTERN void (*aom_sad16x32x4d)(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);

unsigned int aom_sad16x8_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);
unsigned int aom_sad16x8_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);
RTCD_EXTERN unsigned int (*aom_sad16x8)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);

unsigned int aom_sad16x8_avg_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);
unsigned int aom_sad16x8_avg_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);
RTCD_EXTERN unsigned int (*aom_sad16x8_avg)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);

void aom_sad16x8x3_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);
void aom_sad16x8x3_sse3(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);
void aom_sad16x8x3_ssse3(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);
RTCD_EXTERN void (*aom_sad16x8x3)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);

void aom_sad16x8x4d_c(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);
void aom_sad16x8x4d_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);
RTCD_EXTERN void (*aom_sad16x8x4d)(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);

void aom_sad16x8x8_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);
void aom_sad16x8x8_sse4_1(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);
RTCD_EXTERN void (*aom_sad16x8x8)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);

unsigned int aom_sad32x16_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);
unsigned int aom_sad32x16_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);
unsigned int aom_sad32x16_avx2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);
RTCD_EXTERN unsigned int (*aom_sad32x16)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);

unsigned int aom_sad32x16_avg_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);
unsigned int aom_sad32x16_avg_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);
unsigned int aom_sad32x16_avg_avx2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);
RTCD_EXTERN unsigned int (*aom_sad32x16_avg)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);

void aom_sad32x16x4d_c(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);
void aom_sad32x16x4d_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);
RTCD_EXTERN void (*aom_sad32x16x4d)(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);

unsigned int aom_sad32x32_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);
unsigned int aom_sad32x32_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);
unsigned int aom_sad32x32_avx2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);
RTCD_EXTERN unsigned int (*aom_sad32x32)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);

unsigned int aom_sad32x32_avg_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);
unsigned int aom_sad32x32_avg_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);
unsigned int aom_sad32x32_avg_avx2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);
RTCD_EXTERN unsigned int (*aom_sad32x32_avg)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);

void aom_sad32x32x3_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);
#define aom_sad32x32x3 aom_sad32x32x3_c

void aom_sad32x32x4d_c(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);
void aom_sad32x32x4d_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);
void aom_sad32x32x4d_avx2(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);
RTCD_EXTERN void (*aom_sad32x32x4d)(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);

void aom_sad32x32x8_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);
#define aom_sad32x32x8 aom_sad32x32x8_c

unsigned int aom_sad32x64_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);
unsigned int aom_sad32x64_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);
unsigned int aom_sad32x64_avx2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);
RTCD_EXTERN unsigned int (*aom_sad32x64)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);

unsigned int aom_sad32x64_avg_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);
unsigned int aom_sad32x64_avg_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);
unsigned int aom_sad32x64_avg_avx2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);
RTCD_EXTERN unsigned int (*aom_sad32x64_avg)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);

void aom_sad32x64x4d_c(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);
void aom_sad32x64x4d_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);
void aom_sad32x64x4d_avx2(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);
RTCD_EXTERN void (*aom_sad32x64x4d)(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);

unsigned int aom_sad4x4_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);
unsigned int aom_sad4x4_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);
RTCD_EXTERN unsigned int (*aom_sad4x4)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);

unsigned int aom_sad4x4_avg_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);
unsigned int aom_sad4x4_avg_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);
RTCD_EXTERN unsigned int (*aom_sad4x4_avg)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);

void aom_sad4x4x3_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);
void aom_sad4x4x3_sse3(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);
RTCD_EXTERN void (*aom_sad4x4x3)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);

void aom_sad4x4x4d_c(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);
void aom_sad4x4x4d_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);
RTCD_EXTERN void (*aom_sad4x4x4d)(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);

void aom_sad4x4x8_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);
void aom_sad4x4x8_sse4_1(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);
RTCD_EXTERN void (*aom_sad4x4x8)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);

unsigned int aom_sad4x8_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);
unsigned int aom_sad4x8_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);
RTCD_EXTERN unsigned int (*aom_sad4x8)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);

unsigned int aom_sad4x8_avg_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);
unsigned int aom_sad4x8_avg_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);
RTCD_EXTERN unsigned int (*aom_sad4x8_avg)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);

void aom_sad4x8x4d_c(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);
void aom_sad4x8x4d_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);
RTCD_EXTERN void (*aom_sad4x8x4d)(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);

void aom_sad4x8x8_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);
#define aom_sad4x8x8 aom_sad4x8x8_c

unsigned int aom_sad64x32_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);
unsigned int aom_sad64x32_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);
unsigned int aom_sad64x32_avx2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);
RTCD_EXTERN unsigned int (*aom_sad64x32)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);

unsigned int aom_sad64x32_avg_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);
unsigned int aom_sad64x32_avg_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);
unsigned int aom_sad64x32_avg_avx2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);
RTCD_EXTERN unsigned int (*aom_sad64x32_avg)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);

void aom_sad64x32x4d_c(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);
void aom_sad64x32x4d_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);
void aom_sad64x32x4d_avx2(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);
RTCD_EXTERN void (*aom_sad64x32x4d)(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);

unsigned int aom_sad64x64_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);
unsigned int aom_sad64x64_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);
unsigned int aom_sad64x64_avx2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);
RTCD_EXTERN unsigned int (*aom_sad64x64)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);

unsigned int aom_sad64x64_avg_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);
unsigned int aom_sad64x64_avg_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);
unsigned int aom_sad64x64_avg_avx2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);
RTCD_EXTERN unsigned int (*aom_sad64x64_avg)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);

void aom_sad64x64x3_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);
#define aom_sad64x64x3 aom_sad64x64x3_c

void aom_sad64x64x4d_c(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);
void aom_sad64x64x4d_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);
void aom_sad64x64x4d_avx2(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);
RTCD_EXTERN void (*aom_sad64x64x4d)(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);

void aom_sad64x64x8_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);
#define aom_sad64x64x8 aom_sad64x64x8_c

unsigned int aom_sad8x16_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);
unsigned int aom_sad8x16_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);
RTCD_EXTERN unsigned int (*aom_sad8x16)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);

unsigned int aom_sad8x16_avg_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);
unsigned int aom_sad8x16_avg_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);
RTCD_EXTERN unsigned int (*aom_sad8x16_avg)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);

void aom_sad8x16x3_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);
void aom_sad8x16x3_sse3(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);
RTCD_EXTERN void (*aom_sad8x16x3)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);

void aom_sad8x16x4d_c(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);
void aom_sad8x16x4d_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);
RTCD_EXTERN void (*aom_sad8x16x4d)(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);

void aom_sad8x16x8_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);
void aom_sad8x16x8_sse4_1(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);
RTCD_EXTERN void (*aom_sad8x16x8)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);

unsigned int aom_sad8x4_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);
unsigned int aom_sad8x4_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);
RTCD_EXTERN unsigned int (*aom_sad8x4)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);

unsigned int aom_sad8x4_avg_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);
unsigned int aom_sad8x4_avg_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);
RTCD_EXTERN unsigned int (*aom_sad8x4_avg)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);

void aom_sad8x4x4d_c(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);
void aom_sad8x4x4d_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);
RTCD_EXTERN void (*aom_sad8x4x4d)(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);

void aom_sad8x4x8_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);
#define aom_sad8x4x8 aom_sad8x4x8_c

unsigned int aom_sad8x8_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);
unsigned int aom_sad8x8_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);
RTCD_EXTERN unsigned int (*aom_sad8x8)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride);

unsigned int aom_sad8x8_avg_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);
unsigned int aom_sad8x8_avg_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);
RTCD_EXTERN unsigned int (*aom_sad8x8_avg)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, const uint8_t *second_pred);

void aom_sad8x8x3_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);
void aom_sad8x8x3_sse3(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);
RTCD_EXTERN void (*aom_sad8x8x3)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);

void aom_sad8x8x4d_c(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);
void aom_sad8x8x4d_sse2(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);
RTCD_EXTERN void (*aom_sad8x8x4d)(const uint8_t *src_ptr, int src_stride, const uint8_t * const ref_ptr[], int ref_stride, uint32_t *sad_array);

void aom_sad8x8x8_c(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);
void aom_sad8x8x8_sse4_1(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);
RTCD_EXTERN void (*aom_sad8x8x8)(const uint8_t *src_ptr, int src_stride, const uint8_t *ref_ptr, int ref_stride, uint32_t *sad_array);

int aom_satd_c(const int16_t *coeff, int length);
int aom_satd_sse2(const int16_t *coeff, int length);
RTCD_EXTERN int (*aom_satd)(const int16_t *coeff, int length);

void aom_scaled_2d_c(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
void aom_scaled_2d_ssse3(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
RTCD_EXTERN void (*aom_scaled_2d)(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);

void aom_scaled_avg_2d_c(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
#define aom_scaled_avg_2d aom_scaled_avg_2d_c

void aom_scaled_avg_horiz_c(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
#define aom_scaled_avg_horiz aom_scaled_avg_horiz_c

void aom_scaled_avg_vert_c(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
#define aom_scaled_avg_vert aom_scaled_avg_vert_c

void aom_scaled_horiz_c(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
#define aom_scaled_horiz aom_scaled_horiz_c

void aom_scaled_vert_c(const uint8_t *src, ptrdiff_t src_stride, uint8_t *dst, ptrdiff_t dst_stride, const int16_t *filter_x, int x_step_q4, const int16_t *filter_y, int y_step_q4, int w, int h);
#define aom_scaled_vert aom_scaled_vert_c

void aom_smooth_predictor_16x16_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_smooth_predictor_16x16 aom_smooth_predictor_16x16_c

void aom_smooth_predictor_2x2_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_smooth_predictor_2x2 aom_smooth_predictor_2x2_c

void aom_smooth_predictor_32x32_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_smooth_predictor_32x32 aom_smooth_predictor_32x32_c

void aom_smooth_predictor_4x4_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_smooth_predictor_4x4 aom_smooth_predictor_4x4_c

void aom_smooth_predictor_8x8_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_smooth_predictor_8x8 aom_smooth_predictor_8x8_c

uint32_t aom_sub_pixel_avg_variance16x16_c(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
uint32_t aom_sub_pixel_avg_variance16x16_sse2(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
uint32_t aom_sub_pixel_avg_variance16x16_ssse3(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
RTCD_EXTERN uint32_t (*aom_sub_pixel_avg_variance16x16)(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);

uint32_t aom_sub_pixel_avg_variance16x32_c(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
uint32_t aom_sub_pixel_avg_variance16x32_sse2(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
uint32_t aom_sub_pixel_avg_variance16x32_ssse3(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
RTCD_EXTERN uint32_t (*aom_sub_pixel_avg_variance16x32)(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);

uint32_t aom_sub_pixel_avg_variance16x8_c(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
uint32_t aom_sub_pixel_avg_variance16x8_sse2(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
uint32_t aom_sub_pixel_avg_variance16x8_ssse3(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
RTCD_EXTERN uint32_t (*aom_sub_pixel_avg_variance16x8)(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);

uint32_t aom_sub_pixel_avg_variance32x16_c(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
uint32_t aom_sub_pixel_avg_variance32x16_sse2(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
uint32_t aom_sub_pixel_avg_variance32x16_ssse3(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
RTCD_EXTERN uint32_t (*aom_sub_pixel_avg_variance32x16)(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);

uint32_t aom_sub_pixel_avg_variance32x32_c(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
uint32_t aom_sub_pixel_avg_variance32x32_sse2(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
uint32_t aom_sub_pixel_avg_variance32x32_ssse3(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
uint32_t aom_sub_pixel_avg_variance32x32_avx2(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
RTCD_EXTERN uint32_t (*aom_sub_pixel_avg_variance32x32)(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);

uint32_t aom_sub_pixel_avg_variance32x64_c(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
uint32_t aom_sub_pixel_avg_variance32x64_sse2(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
uint32_t aom_sub_pixel_avg_variance32x64_ssse3(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
RTCD_EXTERN uint32_t (*aom_sub_pixel_avg_variance32x64)(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);

uint32_t aom_sub_pixel_avg_variance4x4_c(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
uint32_t aom_sub_pixel_avg_variance4x4_sse2(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
uint32_t aom_sub_pixel_avg_variance4x4_ssse3(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
RTCD_EXTERN uint32_t (*aom_sub_pixel_avg_variance4x4)(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);

uint32_t aom_sub_pixel_avg_variance4x8_c(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
uint32_t aom_sub_pixel_avg_variance4x8_sse2(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
uint32_t aom_sub_pixel_avg_variance4x8_ssse3(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
RTCD_EXTERN uint32_t (*aom_sub_pixel_avg_variance4x8)(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);

uint32_t aom_sub_pixel_avg_variance64x32_c(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
uint32_t aom_sub_pixel_avg_variance64x32_sse2(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
uint32_t aom_sub_pixel_avg_variance64x32_ssse3(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
RTCD_EXTERN uint32_t (*aom_sub_pixel_avg_variance64x32)(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);

uint32_t aom_sub_pixel_avg_variance64x64_c(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
uint32_t aom_sub_pixel_avg_variance64x64_sse2(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
uint32_t aom_sub_pixel_avg_variance64x64_ssse3(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
uint32_t aom_sub_pixel_avg_variance64x64_avx2(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
RTCD_EXTERN uint32_t (*aom_sub_pixel_avg_variance64x64)(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);

uint32_t aom_sub_pixel_avg_variance8x16_c(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
uint32_t aom_sub_pixel_avg_variance8x16_sse2(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
uint32_t aom_sub_pixel_avg_variance8x16_ssse3(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
RTCD_EXTERN uint32_t (*aom_sub_pixel_avg_variance8x16)(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);

uint32_t aom_sub_pixel_avg_variance8x4_c(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
uint32_t aom_sub_pixel_avg_variance8x4_sse2(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
uint32_t aom_sub_pixel_avg_variance8x4_ssse3(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
RTCD_EXTERN uint32_t (*aom_sub_pixel_avg_variance8x4)(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);

uint32_t aom_sub_pixel_avg_variance8x8_c(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
uint32_t aom_sub_pixel_avg_variance8x8_sse2(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
uint32_t aom_sub_pixel_avg_variance8x8_ssse3(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);
RTCD_EXTERN uint32_t (*aom_sub_pixel_avg_variance8x8)(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse, const uint8_t *second_pred);

uint32_t aom_sub_pixel_variance16x16_c(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
uint32_t aom_sub_pixel_variance16x16_sse2(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
uint32_t aom_sub_pixel_variance16x16_ssse3(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
RTCD_EXTERN uint32_t (*aom_sub_pixel_variance16x16)(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);

uint32_t aom_sub_pixel_variance16x32_c(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
uint32_t aom_sub_pixel_variance16x32_sse2(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
uint32_t aom_sub_pixel_variance16x32_ssse3(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
RTCD_EXTERN uint32_t (*aom_sub_pixel_variance16x32)(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);

uint32_t aom_sub_pixel_variance16x8_c(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
uint32_t aom_sub_pixel_variance16x8_sse2(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
uint32_t aom_sub_pixel_variance16x8_ssse3(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
RTCD_EXTERN uint32_t (*aom_sub_pixel_variance16x8)(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);

uint32_t aom_sub_pixel_variance32x16_c(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
uint32_t aom_sub_pixel_variance32x16_sse2(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
uint32_t aom_sub_pixel_variance32x16_ssse3(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
RTCD_EXTERN uint32_t (*aom_sub_pixel_variance32x16)(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);

uint32_t aom_sub_pixel_variance32x32_c(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
uint32_t aom_sub_pixel_variance32x32_sse2(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
uint32_t aom_sub_pixel_variance32x32_ssse3(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
uint32_t aom_sub_pixel_variance32x32_avx2(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
RTCD_EXTERN uint32_t (*aom_sub_pixel_variance32x32)(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);

uint32_t aom_sub_pixel_variance32x64_c(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
uint32_t aom_sub_pixel_variance32x64_sse2(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
uint32_t aom_sub_pixel_variance32x64_ssse3(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
RTCD_EXTERN uint32_t (*aom_sub_pixel_variance32x64)(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);

uint32_t aom_sub_pixel_variance4x4_c(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
uint32_t aom_sub_pixel_variance4x4_sse2(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
uint32_t aom_sub_pixel_variance4x4_ssse3(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
RTCD_EXTERN uint32_t (*aom_sub_pixel_variance4x4)(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);

uint32_t aom_sub_pixel_variance4x8_c(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
uint32_t aom_sub_pixel_variance4x8_sse2(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
uint32_t aom_sub_pixel_variance4x8_ssse3(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
RTCD_EXTERN uint32_t (*aom_sub_pixel_variance4x8)(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);

uint32_t aom_sub_pixel_variance64x32_c(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
uint32_t aom_sub_pixel_variance64x32_sse2(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
uint32_t aom_sub_pixel_variance64x32_ssse3(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
RTCD_EXTERN uint32_t (*aom_sub_pixel_variance64x32)(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);

uint32_t aom_sub_pixel_variance64x64_c(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
uint32_t aom_sub_pixel_variance64x64_sse2(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
uint32_t aom_sub_pixel_variance64x64_ssse3(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
uint32_t aom_sub_pixel_variance64x64_avx2(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
RTCD_EXTERN uint32_t (*aom_sub_pixel_variance64x64)(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);

uint32_t aom_sub_pixel_variance8x16_c(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
uint32_t aom_sub_pixel_variance8x16_sse2(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
uint32_t aom_sub_pixel_variance8x16_ssse3(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
RTCD_EXTERN uint32_t (*aom_sub_pixel_variance8x16)(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);

uint32_t aom_sub_pixel_variance8x4_c(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
uint32_t aom_sub_pixel_variance8x4_sse2(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
uint32_t aom_sub_pixel_variance8x4_ssse3(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
RTCD_EXTERN uint32_t (*aom_sub_pixel_variance8x4)(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);

uint32_t aom_sub_pixel_variance8x8_c(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
uint32_t aom_sub_pixel_variance8x8_sse2(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
uint32_t aom_sub_pixel_variance8x8_ssse3(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);
RTCD_EXTERN uint32_t (*aom_sub_pixel_variance8x8)(const uint8_t *src_ptr, int source_stride, int xoffset, int  yoffset, const uint8_t *ref_ptr, int ref_stride, uint32_t *sse);

void aom_subtract_block_c(int rows, int cols, int16_t *diff_ptr, ptrdiff_t diff_stride, const uint8_t *src_ptr, ptrdiff_t src_stride, const uint8_t *pred_ptr, ptrdiff_t pred_stride);
void aom_subtract_block_sse2(int rows, int cols, int16_t *diff_ptr, ptrdiff_t diff_stride, const uint8_t *src_ptr, ptrdiff_t src_stride, const uint8_t *pred_ptr, ptrdiff_t pred_stride);
RTCD_EXTERN void (*aom_subtract_block)(int rows, int cols, int16_t *diff_ptr, ptrdiff_t diff_stride, const uint8_t *src_ptr, ptrdiff_t src_stride, const uint8_t *pred_ptr, ptrdiff_t pred_stride);

uint64_t aom_sum_squares_2d_i16_c(const int16_t *src, int stride, int width, int height);
uint64_t aom_sum_squares_2d_i16_sse2(const int16_t *src, int stride, int width, int height);
RTCD_EXTERN uint64_t (*aom_sum_squares_2d_i16)(const int16_t *src, int stride, int width, int height);

uint64_t aom_sum_squares_i16_c(const int16_t *src, uint32_t N);
uint64_t aom_sum_squares_i16_sse2(const int16_t *src, uint32_t N);
RTCD_EXTERN uint64_t (*aom_sum_squares_i16)(const int16_t *src, uint32_t N);

void aom_upsampled_pred_c(uint8_t *comp_pred, int width, int height, const uint8_t *ref, int ref_stride);
void aom_upsampled_pred_sse2(uint8_t *comp_pred, int width, int height, const uint8_t *ref, int ref_stride);
RTCD_EXTERN void (*aom_upsampled_pred)(uint8_t *comp_pred, int width, int height, const uint8_t *ref, int ref_stride);

void aom_v_predictor_16x16_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
void aom_v_predictor_16x16_sse2(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
RTCD_EXTERN void (*aom_v_predictor_16x16)(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);

void aom_v_predictor_2x2_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
#define aom_v_predictor_2x2 aom_v_predictor_2x2_c

void aom_v_predictor_32x32_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
void aom_v_predictor_32x32_sse2(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
RTCD_EXTERN void (*aom_v_predictor_32x32)(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);

void aom_v_predictor_4x4_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
void aom_v_predictor_4x4_sse2(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
RTCD_EXTERN void (*aom_v_predictor_4x4)(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);

void aom_v_predictor_8x8_c(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
void aom_v_predictor_8x8_sse2(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);
RTCD_EXTERN void (*aom_v_predictor_8x8)(uint8_t *dst, ptrdiff_t y_stride, const uint8_t *above, const uint8_t *left);

unsigned int aom_variance16x16_c(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
unsigned int aom_variance16x16_sse2(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
unsigned int aom_variance16x16_avx2(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
RTCD_EXTERN unsigned int (*aom_variance16x16)(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);

unsigned int aom_variance16x32_c(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
unsigned int aom_variance16x32_sse2(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
RTCD_EXTERN unsigned int (*aom_variance16x32)(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);

unsigned int aom_variance16x8_c(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
unsigned int aom_variance16x8_sse2(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
RTCD_EXTERN unsigned int (*aom_variance16x8)(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);

unsigned int aom_variance2x2_c(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
#define aom_variance2x2 aom_variance2x2_c

unsigned int aom_variance2x4_c(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
#define aom_variance2x4 aom_variance2x4_c

unsigned int aom_variance32x16_c(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
unsigned int aom_variance32x16_sse2(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
unsigned int aom_variance32x16_avx2(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
RTCD_EXTERN unsigned int (*aom_variance32x16)(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);

unsigned int aom_variance32x32_c(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
unsigned int aom_variance32x32_sse2(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
unsigned int aom_variance32x32_avx2(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
RTCD_EXTERN unsigned int (*aom_variance32x32)(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);

unsigned int aom_variance32x64_c(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
unsigned int aom_variance32x64_sse2(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
RTCD_EXTERN unsigned int (*aom_variance32x64)(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);

unsigned int aom_variance4x2_c(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
#define aom_variance4x2 aom_variance4x2_c

unsigned int aom_variance4x4_c(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
unsigned int aom_variance4x4_sse2(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
RTCD_EXTERN unsigned int (*aom_variance4x4)(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);

unsigned int aom_variance4x8_c(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
unsigned int aom_variance4x8_sse2(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
RTCD_EXTERN unsigned int (*aom_variance4x8)(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);

unsigned int aom_variance64x32_c(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
unsigned int aom_variance64x32_sse2(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
unsigned int aom_variance64x32_avx2(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
RTCD_EXTERN unsigned int (*aom_variance64x32)(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);

unsigned int aom_variance64x64_c(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
unsigned int aom_variance64x64_sse2(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
unsigned int aom_variance64x64_avx2(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
RTCD_EXTERN unsigned int (*aom_variance64x64)(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);

unsigned int aom_variance8x16_c(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
unsigned int aom_variance8x16_sse2(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
RTCD_EXTERN unsigned int (*aom_variance8x16)(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);

unsigned int aom_variance8x4_c(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
unsigned int aom_variance8x4_sse2(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
RTCD_EXTERN unsigned int (*aom_variance8x4)(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);

unsigned int aom_variance8x8_c(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
unsigned int aom_variance8x8_sse2(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);
RTCD_EXTERN unsigned int (*aom_variance8x8)(const uint8_t *src_ptr, int source_stride, const uint8_t *ref_ptr, int ref_stride, unsigned int *sse);

uint32_t aom_variance_halfpixvar16x16_h_c(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int  ref_stride, uint32_t *sse);
uint32_t aom_variance_halfpixvar16x16_h_sse2(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int  ref_stride, uint32_t *sse);
RTCD_EXTERN uint32_t (*aom_variance_halfpixvar16x16_h)(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int  ref_stride, uint32_t *sse);

uint32_t aom_variance_halfpixvar16x16_hv_c(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int  ref_stride, uint32_t *sse);
uint32_t aom_variance_halfpixvar16x16_hv_sse2(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int  ref_stride, uint32_t *sse);
RTCD_EXTERN uint32_t (*aom_variance_halfpixvar16x16_hv)(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int  ref_stride, uint32_t *sse);

uint32_t aom_variance_halfpixvar16x16_v_c(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int  ref_stride, uint32_t *sse);
uint32_t aom_variance_halfpixvar16x16_v_sse2(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int  ref_stride, uint32_t *sse);
RTCD_EXTERN uint32_t (*aom_variance_halfpixvar16x16_v)(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int  ref_stride, uint32_t *sse);

int aom_vector_var_c(const int16_t *ref, const int16_t *src, int bwl);
int aom_vector_var_sse2(const int16_t *ref, const int16_t *src, int bwl);
RTCD_EXTERN int (*aom_vector_var)(const int16_t *ref, const int16_t *src, int bwl);

void aom_dsp_rtcd(void);

#ifdef RTCD_C
#include "aom_ports/x86.h"
static void setup_rtcd_internal(void)
{
    int flags = x86_simd_caps();

    (void)flags;

    aom_avg_4x4 = aom_avg_4x4_c;
    if (flags & HAS_SSE2) aom_avg_4x4 = aom_avg_4x4_sse2;
    aom_avg_8x8 = aom_avg_8x8_c;
    if (flags & HAS_SSE2) aom_avg_8x8 = aom_avg_8x8_sse2;
    aom_blend_a64_hmask = aom_blend_a64_hmask_c;
    if (flags & HAS_SSE4_1) aom_blend_a64_hmask = aom_blend_a64_hmask_sse4_1;
    aom_blend_a64_mask = aom_blend_a64_mask_c;
    if (flags & HAS_SSE4_1) aom_blend_a64_mask = aom_blend_a64_mask_sse4_1;
    aom_blend_a64_vmask = aom_blend_a64_vmask_c;
    if (flags & HAS_SSE4_1) aom_blend_a64_vmask = aom_blend_a64_vmask_sse4_1;
    aom_comp_avg_upsampled_pred = aom_comp_avg_upsampled_pred_c;
    if (flags & HAS_SSE2) aom_comp_avg_upsampled_pred = aom_comp_avg_upsampled_pred_sse2;
    aom_convolve8 = aom_convolve8_c;
    if (flags & HAS_SSE2) aom_convolve8 = aom_convolve8_sse2;
    if (flags & HAS_SSSE3) aom_convolve8 = aom_convolve8_ssse3;
    if (flags & HAS_AVX2) aom_convolve8 = aom_convolve8_avx2;
    aom_convolve8_avg = aom_convolve8_avg_c;
    if (flags & HAS_SSE2) aom_convolve8_avg = aom_convolve8_avg_sse2;
    if (flags & HAS_SSSE3) aom_convolve8_avg = aom_convolve8_avg_ssse3;
    aom_convolve8_avg_horiz = aom_convolve8_avg_horiz_c;
    if (flags & HAS_SSE2) aom_convolve8_avg_horiz = aom_convolve8_avg_horiz_sse2;
    if (flags & HAS_SSSE3) aom_convolve8_avg_horiz = aom_convolve8_avg_horiz_ssse3;
    aom_convolve8_avg_vert = aom_convolve8_avg_vert_c;
    if (flags & HAS_SSE2) aom_convolve8_avg_vert = aom_convolve8_avg_vert_sse2;
    if (flags & HAS_SSSE3) aom_convolve8_avg_vert = aom_convolve8_avg_vert_ssse3;
    aom_convolve8_horiz = aom_convolve8_horiz_c;
    if (flags & HAS_SSE2) aom_convolve8_horiz = aom_convolve8_horiz_sse2;
    if (flags & HAS_SSSE3) aom_convolve8_horiz = aom_convolve8_horiz_ssse3;
    if (flags & HAS_AVX2) aom_convolve8_horiz = aom_convolve8_horiz_avx2;
    aom_convolve8_vert = aom_convolve8_vert_c;
    if (flags & HAS_SSE2) aom_convolve8_vert = aom_convolve8_vert_sse2;
    if (flags & HAS_SSSE3) aom_convolve8_vert = aom_convolve8_vert_ssse3;
    if (flags & HAS_AVX2) aom_convolve8_vert = aom_convolve8_vert_avx2;
    aom_convolve_avg = aom_convolve_avg_c;
    if (flags & HAS_SSE2) aom_convolve_avg = aom_convolve_avg_sse2;
    aom_convolve_copy = aom_convolve_copy_c;
    if (flags & HAS_SSE2) aom_convolve_copy = aom_convolve_copy_sse2;
    aom_d153_predictor_16x16 = aom_d153_predictor_16x16_c;
    if (flags & HAS_SSSE3) aom_d153_predictor_16x16 = aom_d153_predictor_16x16_ssse3;
    aom_d153_predictor_32x32 = aom_d153_predictor_32x32_c;
    if (flags & HAS_SSSE3) aom_d153_predictor_32x32 = aom_d153_predictor_32x32_ssse3;
    aom_d153_predictor_4x4 = aom_d153_predictor_4x4_c;
    if (flags & HAS_SSSE3) aom_d153_predictor_4x4 = aom_d153_predictor_4x4_ssse3;
    aom_d153_predictor_8x8 = aom_d153_predictor_8x8_c;
    if (flags & HAS_SSSE3) aom_d153_predictor_8x8 = aom_d153_predictor_8x8_ssse3;
    aom_d63e_predictor_4x4 = aom_d63e_predictor_4x4_c;
    if (flags & HAS_SSSE3) aom_d63e_predictor_4x4 = aom_d63e_predictor_4x4_ssse3;
    aom_dc_128_predictor_16x16 = aom_dc_128_predictor_16x16_c;
    if (flags & HAS_SSE2) aom_dc_128_predictor_16x16 = aom_dc_128_predictor_16x16_sse2;
    aom_dc_128_predictor_32x32 = aom_dc_128_predictor_32x32_c;
    if (flags & HAS_SSE2) aom_dc_128_predictor_32x32 = aom_dc_128_predictor_32x32_sse2;
    aom_dc_128_predictor_4x4 = aom_dc_128_predictor_4x4_c;
    if (flags & HAS_SSE2) aom_dc_128_predictor_4x4 = aom_dc_128_predictor_4x4_sse2;
    aom_dc_128_predictor_8x8 = aom_dc_128_predictor_8x8_c;
    if (flags & HAS_SSE2) aom_dc_128_predictor_8x8 = aom_dc_128_predictor_8x8_sse2;
    aom_dc_left_predictor_16x16 = aom_dc_left_predictor_16x16_c;
    if (flags & HAS_SSE2) aom_dc_left_predictor_16x16 = aom_dc_left_predictor_16x16_sse2;
    aom_dc_left_predictor_32x32 = aom_dc_left_predictor_32x32_c;
    if (flags & HAS_SSE2) aom_dc_left_predictor_32x32 = aom_dc_left_predictor_32x32_sse2;
    aom_dc_left_predictor_4x4 = aom_dc_left_predictor_4x4_c;
    if (flags & HAS_SSE2) aom_dc_left_predictor_4x4 = aom_dc_left_predictor_4x4_sse2;
    aom_dc_left_predictor_8x8 = aom_dc_left_predictor_8x8_c;
    if (flags & HAS_SSE2) aom_dc_left_predictor_8x8 = aom_dc_left_predictor_8x8_sse2;
    aom_dc_predictor_16x16 = aom_dc_predictor_16x16_c;
    if (flags & HAS_SSE2) aom_dc_predictor_16x16 = aom_dc_predictor_16x16_sse2;
    aom_dc_predictor_32x32 = aom_dc_predictor_32x32_c;
    if (flags & HAS_SSE2) aom_dc_predictor_32x32 = aom_dc_predictor_32x32_sse2;
    aom_dc_predictor_4x4 = aom_dc_predictor_4x4_c;
    if (flags & HAS_SSE2) aom_dc_predictor_4x4 = aom_dc_predictor_4x4_sse2;
    aom_dc_predictor_8x8 = aom_dc_predictor_8x8_c;
    if (flags & HAS_SSE2) aom_dc_predictor_8x8 = aom_dc_predictor_8x8_sse2;
    aom_dc_top_predictor_16x16 = aom_dc_top_predictor_16x16_c;
    if (flags & HAS_SSE2) aom_dc_top_predictor_16x16 = aom_dc_top_predictor_16x16_sse2;
    aom_dc_top_predictor_32x32 = aom_dc_top_predictor_32x32_c;
    if (flags & HAS_SSE2) aom_dc_top_predictor_32x32 = aom_dc_top_predictor_32x32_sse2;
    aom_dc_top_predictor_4x4 = aom_dc_top_predictor_4x4_c;
    if (flags & HAS_SSE2) aom_dc_top_predictor_4x4 = aom_dc_top_predictor_4x4_sse2;
    aom_dc_top_predictor_8x8 = aom_dc_top_predictor_8x8_c;
    if (flags & HAS_SSE2) aom_dc_top_predictor_8x8 = aom_dc_top_predictor_8x8_sse2;
    aom_fdct16x16 = aom_fdct16x16_c;
    if (flags & HAS_SSE2) aom_fdct16x16 = aom_fdct16x16_sse2;
    aom_fdct16x16_1 = aom_fdct16x16_1_c;
    if (flags & HAS_SSE2) aom_fdct16x16_1 = aom_fdct16x16_1_sse2;
    if (flags & HAS_AVX2) aom_fdct16x16_1 = aom_fdct16x16_1_avx2;
    aom_fdct32x32 = aom_fdct32x32_c;
    if (flags & HAS_SSE2) aom_fdct32x32 = aom_fdct32x32_sse2;
    if (flags & HAS_AVX2) aom_fdct32x32 = aom_fdct32x32_avx2;
    aom_fdct32x32_1 = aom_fdct32x32_1_c;
    if (flags & HAS_SSE2) aom_fdct32x32_1 = aom_fdct32x32_1_sse2;
    if (flags & HAS_AVX2) aom_fdct32x32_1 = aom_fdct32x32_1_avx2;
    aom_fdct32x32_rd = aom_fdct32x32_rd_c;
    if (flags & HAS_SSE2) aom_fdct32x32_rd = aom_fdct32x32_rd_sse2;
    if (flags & HAS_AVX2) aom_fdct32x32_rd = aom_fdct32x32_rd_avx2;
    aom_fdct4x4 = aom_fdct4x4_c;
    if (flags & HAS_SSE2) aom_fdct4x4 = aom_fdct4x4_sse2;
    aom_fdct4x4_1 = aom_fdct4x4_1_c;
    if (flags & HAS_SSE2) aom_fdct4x4_1 = aom_fdct4x4_1_sse2;
    aom_fdct8x8 = aom_fdct8x8_c;
    if (flags & HAS_SSE2) aom_fdct8x8 = aom_fdct8x8_sse2;
    aom_fdct8x8_1 = aom_fdct8x8_1_c;
    if (flags & HAS_SSE2) aom_fdct8x8_1 = aom_fdct8x8_1_sse2;
    aom_get16x16var = aom_get16x16var_c;
    if (flags & HAS_SSE2) aom_get16x16var = aom_get16x16var_sse2;
    if (flags & HAS_AVX2) aom_get16x16var = aom_get16x16var_avx2;
    aom_get8x8var = aom_get8x8var_c;
    if (flags & HAS_SSE2) aom_get8x8var = aom_get8x8var_sse2;
    aom_get_mb_ss = aom_get_mb_ss_c;
    if (flags & HAS_SSE2) aom_get_mb_ss = aom_get_mb_ss_sse2;
    aom_h_predictor_16x16 = aom_h_predictor_16x16_c;
    if (flags & HAS_SSE2) aom_h_predictor_16x16 = aom_h_predictor_16x16_sse2;
    aom_h_predictor_32x32 = aom_h_predictor_32x32_c;
    if (flags & HAS_SSE2) aom_h_predictor_32x32 = aom_h_predictor_32x32_sse2;
    aom_h_predictor_4x4 = aom_h_predictor_4x4_c;
    if (flags & HAS_SSE2) aom_h_predictor_4x4 = aom_h_predictor_4x4_sse2;
    aom_h_predictor_8x8 = aom_h_predictor_8x8_c;
    if (flags & HAS_SSE2) aom_h_predictor_8x8 = aom_h_predictor_8x8_sse2;
    aom_hadamard_16x16 = aom_hadamard_16x16_c;
    if (flags & HAS_SSE2) aom_hadamard_16x16 = aom_hadamard_16x16_sse2;
    aom_hadamard_8x8 = aom_hadamard_8x8_c;
    if (flags & HAS_SSE2) aom_hadamard_8x8 = aom_hadamard_8x8_sse2;
    aom_idct16x16_10_add = aom_idct16x16_10_add_c;
    if (flags & HAS_SSE2) aom_idct16x16_10_add = aom_idct16x16_10_add_sse2;
    aom_idct16x16_1_add = aom_idct16x16_1_add_c;
    if (flags & HAS_SSE2) aom_idct16x16_1_add = aom_idct16x16_1_add_sse2;
    aom_idct16x16_256_add = aom_idct16x16_256_add_c;
    if (flags & HAS_SSE2) aom_idct16x16_256_add = aom_idct16x16_256_add_sse2;
    aom_idct32x32_1024_add = aom_idct32x32_1024_add_c;
    if (flags & HAS_SSE2) aom_idct32x32_1024_add = aom_idct32x32_1024_add_sse2;
    if (flags & HAS_SSSE3) aom_idct32x32_1024_add = aom_idct32x32_1024_add_ssse3;
    aom_idct32x32_135_add = aom_idct32x32_135_add_c;
    if (flags & HAS_SSE2) aom_idct32x32_135_add = aom_idct32x32_1024_add_sse2;
    if (flags & HAS_SSSE3) aom_idct32x32_135_add = aom_idct32x32_135_add_ssse3;
    aom_idct32x32_1_add = aom_idct32x32_1_add_c;
    if (flags & HAS_SSE2) aom_idct32x32_1_add = aom_idct32x32_1_add_sse2;
    aom_idct32x32_34_add = aom_idct32x32_34_add_c;
    if (flags & HAS_SSE2) aom_idct32x32_34_add = aom_idct32x32_34_add_sse2;
    if (flags & HAS_SSSE3) aom_idct32x32_34_add = aom_idct32x32_34_add_ssse3;
    aom_idct4x4_16_add = aom_idct4x4_16_add_c;
    if (flags & HAS_SSE2) aom_idct4x4_16_add = aom_idct4x4_16_add_sse2;
    aom_idct4x4_1_add = aom_idct4x4_1_add_c;
    if (flags & HAS_SSE2) aom_idct4x4_1_add = aom_idct4x4_1_add_sse2;
    aom_idct8x8_12_add = aom_idct8x8_12_add_c;
    if (flags & HAS_SSE2) aom_idct8x8_12_add = aom_idct8x8_12_add_sse2;
    if (flags & HAS_SSSE3) aom_idct8x8_12_add = aom_idct8x8_12_add_ssse3;
    aom_idct8x8_1_add = aom_idct8x8_1_add_c;
    if (flags & HAS_SSE2) aom_idct8x8_1_add = aom_idct8x8_1_add_sse2;
    aom_idct8x8_64_add = aom_idct8x8_64_add_c;
    if (flags & HAS_SSE2) aom_idct8x8_64_add = aom_idct8x8_64_add_sse2;
    if (flags & HAS_SSSE3) aom_idct8x8_64_add = aom_idct8x8_64_add_ssse3;
    aom_int_pro_col = aom_int_pro_col_c;
    if (flags & HAS_SSE2) aom_int_pro_col = aom_int_pro_col_sse2;
    aom_int_pro_row = aom_int_pro_row_c;
    if (flags & HAS_SSE2) aom_int_pro_row = aom_int_pro_row_sse2;
    aom_iwht4x4_16_add = aom_iwht4x4_16_add_c;
    if (flags & HAS_SSE2) aom_iwht4x4_16_add = aom_iwht4x4_16_add_sse2;
    aom_lpf_horizontal_4 = aom_lpf_horizontal_4_c;
    if (flags & HAS_SSE2) aom_lpf_horizontal_4 = aom_lpf_horizontal_4_sse2;
    aom_lpf_horizontal_4_dual = aom_lpf_horizontal_4_dual_c;
    if (flags & HAS_SSE2) aom_lpf_horizontal_4_dual = aom_lpf_horizontal_4_dual_sse2;
    aom_lpf_horizontal_8 = aom_lpf_horizontal_8_c;
    if (flags & HAS_SSE2) aom_lpf_horizontal_8 = aom_lpf_horizontal_8_sse2;
    aom_lpf_horizontal_8_dual = aom_lpf_horizontal_8_dual_c;
    if (flags & HAS_SSE2) aom_lpf_horizontal_8_dual = aom_lpf_horizontal_8_dual_sse2;
    aom_lpf_horizontal_edge_16 = aom_lpf_horizontal_edge_16_c;
    if (flags & HAS_SSE2) aom_lpf_horizontal_edge_16 = aom_lpf_horizontal_edge_16_sse2;
    if (flags & HAS_AVX2) aom_lpf_horizontal_edge_16 = aom_lpf_horizontal_edge_16_avx2;
    aom_lpf_horizontal_edge_8 = aom_lpf_horizontal_edge_8_c;
    if (flags & HAS_SSE2) aom_lpf_horizontal_edge_8 = aom_lpf_horizontal_edge_8_sse2;
    if (flags & HAS_AVX2) aom_lpf_horizontal_edge_8 = aom_lpf_horizontal_edge_8_avx2;
    aom_lpf_vertical_16 = aom_lpf_vertical_16_c;
    if (flags & HAS_SSE2) aom_lpf_vertical_16 = aom_lpf_vertical_16_sse2;
    aom_lpf_vertical_16_dual = aom_lpf_vertical_16_dual_c;
    if (flags & HAS_SSE2) aom_lpf_vertical_16_dual = aom_lpf_vertical_16_dual_sse2;
    aom_lpf_vertical_4 = aom_lpf_vertical_4_c;
    if (flags & HAS_SSE2) aom_lpf_vertical_4 = aom_lpf_vertical_4_sse2;
    aom_lpf_vertical_4_dual = aom_lpf_vertical_4_dual_c;
    if (flags & HAS_SSE2) aom_lpf_vertical_4_dual = aom_lpf_vertical_4_dual_sse2;
    aom_lpf_vertical_8 = aom_lpf_vertical_8_c;
    if (flags & HAS_SSE2) aom_lpf_vertical_8 = aom_lpf_vertical_8_sse2;
    aom_lpf_vertical_8_dual = aom_lpf_vertical_8_dual_c;
    if (flags & HAS_SSE2) aom_lpf_vertical_8_dual = aom_lpf_vertical_8_dual_sse2;
    aom_minmax_8x8 = aom_minmax_8x8_c;
    if (flags & HAS_SSE2) aom_minmax_8x8 = aom_minmax_8x8_sse2;
    aom_mse16x16 = aom_mse16x16_c;
    if (flags & HAS_SSE2) aom_mse16x16 = aom_mse16x16_sse2;
    if (flags & HAS_AVX2) aom_mse16x16 = aom_mse16x16_avx2;
    aom_mse16x8 = aom_mse16x8_c;
    if (flags & HAS_SSE2) aom_mse16x8 = aom_mse16x8_sse2;
    aom_mse8x16 = aom_mse8x16_c;
    if (flags & HAS_SSE2) aom_mse8x16 = aom_mse8x16_sse2;
    aom_mse8x8 = aom_mse8x8_c;
    if (flags & HAS_SSE2) aom_mse8x8 = aom_mse8x8_sse2;
    aom_obmc_sad16x16 = aom_obmc_sad16x16_c;
    if (flags & HAS_SSE4_1) aom_obmc_sad16x16 = aom_obmc_sad16x16_sse4_1;
    aom_obmc_sad16x32 = aom_obmc_sad16x32_c;
    if (flags & HAS_SSE4_1) aom_obmc_sad16x32 = aom_obmc_sad16x32_sse4_1;
    aom_obmc_sad16x8 = aom_obmc_sad16x8_c;
    if (flags & HAS_SSE4_1) aom_obmc_sad16x8 = aom_obmc_sad16x8_sse4_1;
    aom_obmc_sad32x16 = aom_obmc_sad32x16_c;
    if (flags & HAS_SSE4_1) aom_obmc_sad32x16 = aom_obmc_sad32x16_sse4_1;
    aom_obmc_sad32x32 = aom_obmc_sad32x32_c;
    if (flags & HAS_SSE4_1) aom_obmc_sad32x32 = aom_obmc_sad32x32_sse4_1;
    aom_obmc_sad32x64 = aom_obmc_sad32x64_c;
    if (flags & HAS_SSE4_1) aom_obmc_sad32x64 = aom_obmc_sad32x64_sse4_1;
    aom_obmc_sad4x4 = aom_obmc_sad4x4_c;
    if (flags & HAS_SSE4_1) aom_obmc_sad4x4 = aom_obmc_sad4x4_sse4_1;
    aom_obmc_sad4x8 = aom_obmc_sad4x8_c;
    if (flags & HAS_SSE4_1) aom_obmc_sad4x8 = aom_obmc_sad4x8_sse4_1;
    aom_obmc_sad64x32 = aom_obmc_sad64x32_c;
    if (flags & HAS_SSE4_1) aom_obmc_sad64x32 = aom_obmc_sad64x32_sse4_1;
    aom_obmc_sad64x64 = aom_obmc_sad64x64_c;
    if (flags & HAS_SSE4_1) aom_obmc_sad64x64 = aom_obmc_sad64x64_sse4_1;
    aom_obmc_sad8x16 = aom_obmc_sad8x16_c;
    if (flags & HAS_SSE4_1) aom_obmc_sad8x16 = aom_obmc_sad8x16_sse4_1;
    aom_obmc_sad8x4 = aom_obmc_sad8x4_c;
    if (flags & HAS_SSE4_1) aom_obmc_sad8x4 = aom_obmc_sad8x4_sse4_1;
    aom_obmc_sad8x8 = aom_obmc_sad8x8_c;
    if (flags & HAS_SSE4_1) aom_obmc_sad8x8 = aom_obmc_sad8x8_sse4_1;
    aom_obmc_variance16x16 = aom_obmc_variance16x16_c;
    if (flags & HAS_SSE4_1) aom_obmc_variance16x16 = aom_obmc_variance16x16_sse4_1;
    aom_obmc_variance16x32 = aom_obmc_variance16x32_c;
    if (flags & HAS_SSE4_1) aom_obmc_variance16x32 = aom_obmc_variance16x32_sse4_1;
    aom_obmc_variance16x8 = aom_obmc_variance16x8_c;
    if (flags & HAS_SSE4_1) aom_obmc_variance16x8 = aom_obmc_variance16x8_sse4_1;
    aom_obmc_variance32x16 = aom_obmc_variance32x16_c;
    if (flags & HAS_SSE4_1) aom_obmc_variance32x16 = aom_obmc_variance32x16_sse4_1;
    aom_obmc_variance32x32 = aom_obmc_variance32x32_c;
    if (flags & HAS_SSE4_1) aom_obmc_variance32x32 = aom_obmc_variance32x32_sse4_1;
    aom_obmc_variance32x64 = aom_obmc_variance32x64_c;
    if (flags & HAS_SSE4_1) aom_obmc_variance32x64 = aom_obmc_variance32x64_sse4_1;
    aom_obmc_variance4x4 = aom_obmc_variance4x4_c;
    if (flags & HAS_SSE4_1) aom_obmc_variance4x4 = aom_obmc_variance4x4_sse4_1;
    aom_obmc_variance4x8 = aom_obmc_variance4x8_c;
    if (flags & HAS_SSE4_1) aom_obmc_variance4x8 = aom_obmc_variance4x8_sse4_1;
    aom_obmc_variance64x32 = aom_obmc_variance64x32_c;
    if (flags & HAS_SSE4_1) aom_obmc_variance64x32 = aom_obmc_variance64x32_sse4_1;
    aom_obmc_variance64x64 = aom_obmc_variance64x64_c;
    if (flags & HAS_SSE4_1) aom_obmc_variance64x64 = aom_obmc_variance64x64_sse4_1;
    aom_obmc_variance8x16 = aom_obmc_variance8x16_c;
    if (flags & HAS_SSE4_1) aom_obmc_variance8x16 = aom_obmc_variance8x16_sse4_1;
    aom_obmc_variance8x4 = aom_obmc_variance8x4_c;
    if (flags & HAS_SSE4_1) aom_obmc_variance8x4 = aom_obmc_variance8x4_sse4_1;
    aom_obmc_variance8x8 = aom_obmc_variance8x8_c;
    if (flags & HAS_SSE4_1) aom_obmc_variance8x8 = aom_obmc_variance8x8_sse4_1;
    aom_quantize_b = aom_quantize_b_c;
    if (flags & HAS_SSE2) aom_quantize_b = aom_quantize_b_sse2;
    aom_sad16x16 = aom_sad16x16_c;
    if (flags & HAS_SSE2) aom_sad16x16 = aom_sad16x16_sse2;
    aom_sad16x16_avg = aom_sad16x16_avg_c;
    if (flags & HAS_SSE2) aom_sad16x16_avg = aom_sad16x16_avg_sse2;
    aom_sad16x16x3 = aom_sad16x16x3_c;
    if (flags & HAS_SSE3) aom_sad16x16x3 = aom_sad16x16x3_sse3;
    if (flags & HAS_SSSE3) aom_sad16x16x3 = aom_sad16x16x3_ssse3;
    aom_sad16x16x4d = aom_sad16x16x4d_c;
    if (flags & HAS_SSE2) aom_sad16x16x4d = aom_sad16x16x4d_sse2;
    aom_sad16x16x8 = aom_sad16x16x8_c;
    if (flags & HAS_SSE4_1) aom_sad16x16x8 = aom_sad16x16x8_sse4_1;
    aom_sad16x32 = aom_sad16x32_c;
    if (flags & HAS_SSE2) aom_sad16x32 = aom_sad16x32_sse2;
    aom_sad16x32_avg = aom_sad16x32_avg_c;
    if (flags & HAS_SSE2) aom_sad16x32_avg = aom_sad16x32_avg_sse2;
    aom_sad16x32x4d = aom_sad16x32x4d_c;
    if (flags & HAS_SSE2) aom_sad16x32x4d = aom_sad16x32x4d_sse2;
    aom_sad16x8 = aom_sad16x8_c;
    if (flags & HAS_SSE2) aom_sad16x8 = aom_sad16x8_sse2;
    aom_sad16x8_avg = aom_sad16x8_avg_c;
    if (flags & HAS_SSE2) aom_sad16x8_avg = aom_sad16x8_avg_sse2;
    aom_sad16x8x3 = aom_sad16x8x3_c;
    if (flags & HAS_SSE3) aom_sad16x8x3 = aom_sad16x8x3_sse3;
    if (flags & HAS_SSSE3) aom_sad16x8x3 = aom_sad16x8x3_ssse3;
    aom_sad16x8x4d = aom_sad16x8x4d_c;
    if (flags & HAS_SSE2) aom_sad16x8x4d = aom_sad16x8x4d_sse2;
    aom_sad16x8x8 = aom_sad16x8x8_c;
    if (flags & HAS_SSE4_1) aom_sad16x8x8 = aom_sad16x8x8_sse4_1;
    aom_sad32x16 = aom_sad32x16_c;
    if (flags & HAS_SSE2) aom_sad32x16 = aom_sad32x16_sse2;
    if (flags & HAS_AVX2) aom_sad32x16 = aom_sad32x16_avx2;
    aom_sad32x16_avg = aom_sad32x16_avg_c;
    if (flags & HAS_SSE2) aom_sad32x16_avg = aom_sad32x16_avg_sse2;
    if (flags & HAS_AVX2) aom_sad32x16_avg = aom_sad32x16_avg_avx2;
    aom_sad32x16x4d = aom_sad32x16x4d_c;
    if (flags & HAS_SSE2) aom_sad32x16x4d = aom_sad32x16x4d_sse2;
    aom_sad32x32 = aom_sad32x32_c;
    if (flags & HAS_SSE2) aom_sad32x32 = aom_sad32x32_sse2;
    if (flags & HAS_AVX2) aom_sad32x32 = aom_sad32x32_avx2;
    aom_sad32x32_avg = aom_sad32x32_avg_c;
    if (flags & HAS_SSE2) aom_sad32x32_avg = aom_sad32x32_avg_sse2;
    if (flags & HAS_AVX2) aom_sad32x32_avg = aom_sad32x32_avg_avx2;
    aom_sad32x32x4d = aom_sad32x32x4d_c;
    if (flags & HAS_SSE2) aom_sad32x32x4d = aom_sad32x32x4d_sse2;
    if (flags & HAS_AVX2) aom_sad32x32x4d = aom_sad32x32x4d_avx2;
    aom_sad32x64 = aom_sad32x64_c;
    if (flags & HAS_SSE2) aom_sad32x64 = aom_sad32x64_sse2;
    if (flags & HAS_AVX2) aom_sad32x64 = aom_sad32x64_avx2;
    aom_sad32x64_avg = aom_sad32x64_avg_c;
    if (flags & HAS_SSE2) aom_sad32x64_avg = aom_sad32x64_avg_sse2;
    if (flags & HAS_AVX2) aom_sad32x64_avg = aom_sad32x64_avg_avx2;
    aom_sad32x64x4d = aom_sad32x64x4d_c;
    if (flags & HAS_SSE2) aom_sad32x64x4d = aom_sad32x64x4d_sse2;
    if (flags & HAS_AVX2) aom_sad32x64x4d = aom_sad32x64x4d_avx2;
    aom_sad4x4 = aom_sad4x4_c;
    if (flags & HAS_SSE2) aom_sad4x4 = aom_sad4x4_sse2;
    aom_sad4x4_avg = aom_sad4x4_avg_c;
    if (flags & HAS_SSE2) aom_sad4x4_avg = aom_sad4x4_avg_sse2;
    aom_sad4x4x3 = aom_sad4x4x3_c;
    if (flags & HAS_SSE3) aom_sad4x4x3 = aom_sad4x4x3_sse3;
    aom_sad4x4x4d = aom_sad4x4x4d_c;
    if (flags & HAS_SSE2) aom_sad4x4x4d = aom_sad4x4x4d_sse2;
    aom_sad4x4x8 = aom_sad4x4x8_c;
    if (flags & HAS_SSE4_1) aom_sad4x4x8 = aom_sad4x4x8_sse4_1;
    aom_sad4x8 = aom_sad4x8_c;
    if (flags & HAS_SSE2) aom_sad4x8 = aom_sad4x8_sse2;
    aom_sad4x8_avg = aom_sad4x8_avg_c;
    if (flags & HAS_SSE2) aom_sad4x8_avg = aom_sad4x8_avg_sse2;
    aom_sad4x8x4d = aom_sad4x8x4d_c;
    if (flags & HAS_SSE2) aom_sad4x8x4d = aom_sad4x8x4d_sse2;
    aom_sad64x32 = aom_sad64x32_c;
    if (flags & HAS_SSE2) aom_sad64x32 = aom_sad64x32_sse2;
    if (flags & HAS_AVX2) aom_sad64x32 = aom_sad64x32_avx2;
    aom_sad64x32_avg = aom_sad64x32_avg_c;
    if (flags & HAS_SSE2) aom_sad64x32_avg = aom_sad64x32_avg_sse2;
    if (flags & HAS_AVX2) aom_sad64x32_avg = aom_sad64x32_avg_avx2;
    aom_sad64x32x4d = aom_sad64x32x4d_c;
    if (flags & HAS_SSE2) aom_sad64x32x4d = aom_sad64x32x4d_sse2;
    if (flags & HAS_AVX2) aom_sad64x32x4d = aom_sad64x32x4d_avx2;
    aom_sad64x64 = aom_sad64x64_c;
    if (flags & HAS_SSE2) aom_sad64x64 = aom_sad64x64_sse2;
    if (flags & HAS_AVX2) aom_sad64x64 = aom_sad64x64_avx2;
    aom_sad64x64_avg = aom_sad64x64_avg_c;
    if (flags & HAS_SSE2) aom_sad64x64_avg = aom_sad64x64_avg_sse2;
    if (flags & HAS_AVX2) aom_sad64x64_avg = aom_sad64x64_avg_avx2;
    aom_sad64x64x4d = aom_sad64x64x4d_c;
    if (flags & HAS_SSE2) aom_sad64x64x4d = aom_sad64x64x4d_sse2;
    if (flags & HAS_AVX2) aom_sad64x64x4d = aom_sad64x64x4d_avx2;
    aom_sad8x16 = aom_sad8x16_c;
    if (flags & HAS_SSE2) aom_sad8x16 = aom_sad8x16_sse2;
    aom_sad8x16_avg = aom_sad8x16_avg_c;
    if (flags & HAS_SSE2) aom_sad8x16_avg = aom_sad8x16_avg_sse2;
    aom_sad8x16x3 = aom_sad8x16x3_c;
    if (flags & HAS_SSE3) aom_sad8x16x3 = aom_sad8x16x3_sse3;
    aom_sad8x16x4d = aom_sad8x16x4d_c;
    if (flags & HAS_SSE2) aom_sad8x16x4d = aom_sad8x16x4d_sse2;
    aom_sad8x16x8 = aom_sad8x16x8_c;
    if (flags & HAS_SSE4_1) aom_sad8x16x8 = aom_sad8x16x8_sse4_1;
    aom_sad8x4 = aom_sad8x4_c;
    if (flags & HAS_SSE2) aom_sad8x4 = aom_sad8x4_sse2;
    aom_sad8x4_avg = aom_sad8x4_avg_c;
    if (flags & HAS_SSE2) aom_sad8x4_avg = aom_sad8x4_avg_sse2;
    aom_sad8x4x4d = aom_sad8x4x4d_c;
    if (flags & HAS_SSE2) aom_sad8x4x4d = aom_sad8x4x4d_sse2;
    aom_sad8x8 = aom_sad8x8_c;
    if (flags & HAS_SSE2) aom_sad8x8 = aom_sad8x8_sse2;
    aom_sad8x8_avg = aom_sad8x8_avg_c;
    if (flags & HAS_SSE2) aom_sad8x8_avg = aom_sad8x8_avg_sse2;
    aom_sad8x8x3 = aom_sad8x8x3_c;
    if (flags & HAS_SSE3) aom_sad8x8x3 = aom_sad8x8x3_sse3;
    aom_sad8x8x4d = aom_sad8x8x4d_c;
    if (flags & HAS_SSE2) aom_sad8x8x4d = aom_sad8x8x4d_sse2;
    aom_sad8x8x8 = aom_sad8x8x8_c;
    if (flags & HAS_SSE4_1) aom_sad8x8x8 = aom_sad8x8x8_sse4_1;
    aom_satd = aom_satd_c;
    if (flags & HAS_SSE2) aom_satd = aom_satd_sse2;
    aom_scaled_2d = aom_scaled_2d_c;
    if (flags & HAS_SSSE3) aom_scaled_2d = aom_scaled_2d_ssse3;
    aom_sub_pixel_avg_variance16x16 = aom_sub_pixel_avg_variance16x16_c;
    if (flags & HAS_SSE2) aom_sub_pixel_avg_variance16x16 = aom_sub_pixel_avg_variance16x16_sse2;
    if (flags & HAS_SSSE3) aom_sub_pixel_avg_variance16x16 = aom_sub_pixel_avg_variance16x16_ssse3;
    aom_sub_pixel_avg_variance16x32 = aom_sub_pixel_avg_variance16x32_c;
    if (flags & HAS_SSE2) aom_sub_pixel_avg_variance16x32 = aom_sub_pixel_avg_variance16x32_sse2;
    if (flags & HAS_SSSE3) aom_sub_pixel_avg_variance16x32 = aom_sub_pixel_avg_variance16x32_ssse3;
    aom_sub_pixel_avg_variance16x8 = aom_sub_pixel_avg_variance16x8_c;
    if (flags & HAS_SSE2) aom_sub_pixel_avg_variance16x8 = aom_sub_pixel_avg_variance16x8_sse2;
    if (flags & HAS_SSSE3) aom_sub_pixel_avg_variance16x8 = aom_sub_pixel_avg_variance16x8_ssse3;
    aom_sub_pixel_avg_variance32x16 = aom_sub_pixel_avg_variance32x16_c;
    if (flags & HAS_SSE2) aom_sub_pixel_avg_variance32x16 = aom_sub_pixel_avg_variance32x16_sse2;
    if (flags & HAS_SSSE3) aom_sub_pixel_avg_variance32x16 = aom_sub_pixel_avg_variance32x16_ssse3;
    aom_sub_pixel_avg_variance32x32 = aom_sub_pixel_avg_variance32x32_c;
    if (flags & HAS_SSE2) aom_sub_pixel_avg_variance32x32 = aom_sub_pixel_avg_variance32x32_sse2;
    if (flags & HAS_SSSE3) aom_sub_pixel_avg_variance32x32 = aom_sub_pixel_avg_variance32x32_ssse3;
    if (flags & HAS_AVX2) aom_sub_pixel_avg_variance32x32 = aom_sub_pixel_avg_variance32x32_avx2;
    aom_sub_pixel_avg_variance32x64 = aom_sub_pixel_avg_variance32x64_c;
    if (flags & HAS_SSE2) aom_sub_pixel_avg_variance32x64 = aom_sub_pixel_avg_variance32x64_sse2;
    if (flags & HAS_SSSE3) aom_sub_pixel_avg_variance32x64 = aom_sub_pixel_avg_variance32x64_ssse3;
    aom_sub_pixel_avg_variance4x4 = aom_sub_pixel_avg_variance4x4_c;
    if (flags & HAS_SSE2) aom_sub_pixel_avg_variance4x4 = aom_sub_pixel_avg_variance4x4_sse2;
    if (flags & HAS_SSSE3) aom_sub_pixel_avg_variance4x4 = aom_sub_pixel_avg_variance4x4_ssse3;
    aom_sub_pixel_avg_variance4x8 = aom_sub_pixel_avg_variance4x8_c;
    if (flags & HAS_SSE2) aom_sub_pixel_avg_variance4x8 = aom_sub_pixel_avg_variance4x8_sse2;
    if (flags & HAS_SSSE3) aom_sub_pixel_avg_variance4x8 = aom_sub_pixel_avg_variance4x8_ssse3;
    aom_sub_pixel_avg_variance64x32 = aom_sub_pixel_avg_variance64x32_c;
    if (flags & HAS_SSE2) aom_sub_pixel_avg_variance64x32 = aom_sub_pixel_avg_variance64x32_sse2;
    if (flags & HAS_SSSE3) aom_sub_pixel_avg_variance64x32 = aom_sub_pixel_avg_variance64x32_ssse3;
    aom_sub_pixel_avg_variance64x64 = aom_sub_pixel_avg_variance64x64_c;
    if (flags & HAS_SSE2) aom_sub_pixel_avg_variance64x64 = aom_sub_pixel_avg_variance64x64_sse2;
    if (flags & HAS_SSSE3) aom_sub_pixel_avg_variance64x64 = aom_sub_pixel_avg_variance64x64_ssse3;
    if (flags & HAS_AVX2) aom_sub_pixel_avg_variance64x64 = aom_sub_pixel_avg_variance64x64_avx2;
    aom_sub_pixel_avg_variance8x16 = aom_sub_pixel_avg_variance8x16_c;
    if (flags & HAS_SSE2) aom_sub_pixel_avg_variance8x16 = aom_sub_pixel_avg_variance8x16_sse2;
    if (flags & HAS_SSSE3) aom_sub_pixel_avg_variance8x16 = aom_sub_pixel_avg_variance8x16_ssse3;
    aom_sub_pixel_avg_variance8x4 = aom_sub_pixel_avg_variance8x4_c;
    if (flags & HAS_SSE2) aom_sub_pixel_avg_variance8x4 = aom_sub_pixel_avg_variance8x4_sse2;
    if (flags & HAS_SSSE3) aom_sub_pixel_avg_variance8x4 = aom_sub_pixel_avg_variance8x4_ssse3;
    aom_sub_pixel_avg_variance8x8 = aom_sub_pixel_avg_variance8x8_c;
    if (flags & HAS_SSE2) aom_sub_pixel_avg_variance8x8 = aom_sub_pixel_avg_variance8x8_sse2;
    if (flags & HAS_SSSE3) aom_sub_pixel_avg_variance8x8 = aom_sub_pixel_avg_variance8x8_ssse3;
    aom_sub_pixel_variance16x16 = aom_sub_pixel_variance16x16_c;
    if (flags & HAS_SSE2) aom_sub_pixel_variance16x16 = aom_sub_pixel_variance16x16_sse2;
    if (flags & HAS_SSSE3) aom_sub_pixel_variance16x16 = aom_sub_pixel_variance16x16_ssse3;
    aom_sub_pixel_variance16x32 = aom_sub_pixel_variance16x32_c;
    if (flags & HAS_SSE2) aom_sub_pixel_variance16x32 = aom_sub_pixel_variance16x32_sse2;
    if (flags & HAS_SSSE3) aom_sub_pixel_variance16x32 = aom_sub_pixel_variance16x32_ssse3;
    aom_sub_pixel_variance16x8 = aom_sub_pixel_variance16x8_c;
    if (flags & HAS_SSE2) aom_sub_pixel_variance16x8 = aom_sub_pixel_variance16x8_sse2;
    if (flags & HAS_SSSE3) aom_sub_pixel_variance16x8 = aom_sub_pixel_variance16x8_ssse3;
    aom_sub_pixel_variance32x16 = aom_sub_pixel_variance32x16_c;
    if (flags & HAS_SSE2) aom_sub_pixel_variance32x16 = aom_sub_pixel_variance32x16_sse2;
    if (flags & HAS_SSSE3) aom_sub_pixel_variance32x16 = aom_sub_pixel_variance32x16_ssse3;
    aom_sub_pixel_variance32x32 = aom_sub_pixel_variance32x32_c;
    if (flags & HAS_SSE2) aom_sub_pixel_variance32x32 = aom_sub_pixel_variance32x32_sse2;
    if (flags & HAS_SSSE3) aom_sub_pixel_variance32x32 = aom_sub_pixel_variance32x32_ssse3;
    if (flags & HAS_AVX2) aom_sub_pixel_variance32x32 = aom_sub_pixel_variance32x32_avx2;
    aom_sub_pixel_variance32x64 = aom_sub_pixel_variance32x64_c;
    if (flags & HAS_SSE2) aom_sub_pixel_variance32x64 = aom_sub_pixel_variance32x64_sse2;
    if (flags & HAS_SSSE3) aom_sub_pixel_variance32x64 = aom_sub_pixel_variance32x64_ssse3;
    aom_sub_pixel_variance4x4 = aom_sub_pixel_variance4x4_c;
    if (flags & HAS_SSE2) aom_sub_pixel_variance4x4 = aom_sub_pixel_variance4x4_sse2;
    if (flags & HAS_SSSE3) aom_sub_pixel_variance4x4 = aom_sub_pixel_variance4x4_ssse3;
    aom_sub_pixel_variance4x8 = aom_sub_pixel_variance4x8_c;
    if (flags & HAS_SSE2) aom_sub_pixel_variance4x8 = aom_sub_pixel_variance4x8_sse2;
    if (flags & HAS_SSSE3) aom_sub_pixel_variance4x8 = aom_sub_pixel_variance4x8_ssse3;
    aom_sub_pixel_variance64x32 = aom_sub_pixel_variance64x32_c;
    if (flags & HAS_SSE2) aom_sub_pixel_variance64x32 = aom_sub_pixel_variance64x32_sse2;
    if (flags & HAS_SSSE3) aom_sub_pixel_variance64x32 = aom_sub_pixel_variance64x32_ssse3;
    aom_sub_pixel_variance64x64 = aom_sub_pixel_variance64x64_c;
    if (flags & HAS_SSE2) aom_sub_pixel_variance64x64 = aom_sub_pixel_variance64x64_sse2;
    if (flags & HAS_SSSE3) aom_sub_pixel_variance64x64 = aom_sub_pixel_variance64x64_ssse3;
    if (flags & HAS_AVX2) aom_sub_pixel_variance64x64 = aom_sub_pixel_variance64x64_avx2;
    aom_sub_pixel_variance8x16 = aom_sub_pixel_variance8x16_c;
    if (flags & HAS_SSE2) aom_sub_pixel_variance8x16 = aom_sub_pixel_variance8x16_sse2;
    if (flags & HAS_SSSE3) aom_sub_pixel_variance8x16 = aom_sub_pixel_variance8x16_ssse3;
    aom_sub_pixel_variance8x4 = aom_sub_pixel_variance8x4_c;
    if (flags & HAS_SSE2) aom_sub_pixel_variance8x4 = aom_sub_pixel_variance8x4_sse2;
    if (flags & HAS_SSSE3) aom_sub_pixel_variance8x4 = aom_sub_pixel_variance8x4_ssse3;
    aom_sub_pixel_variance8x8 = aom_sub_pixel_variance8x8_c;
    if (flags & HAS_SSE2) aom_sub_pixel_variance8x8 = aom_sub_pixel_variance8x8_sse2;
    if (flags & HAS_SSSE3) aom_sub_pixel_variance8x8 = aom_sub_pixel_variance8x8_ssse3;
    aom_subtract_block = aom_subtract_block_c;
    if (flags & HAS_SSE2) aom_subtract_block = aom_subtract_block_sse2;
    aom_sum_squares_2d_i16 = aom_sum_squares_2d_i16_c;
    if (flags & HAS_SSE2) aom_sum_squares_2d_i16 = aom_sum_squares_2d_i16_sse2;
    aom_sum_squares_i16 = aom_sum_squares_i16_c;
    if (flags & HAS_SSE2) aom_sum_squares_i16 = aom_sum_squares_i16_sse2;
    aom_upsampled_pred = aom_upsampled_pred_c;
    if (flags & HAS_SSE2) aom_upsampled_pred = aom_upsampled_pred_sse2;
    aom_v_predictor_16x16 = aom_v_predictor_16x16_c;
    if (flags & HAS_SSE2) aom_v_predictor_16x16 = aom_v_predictor_16x16_sse2;
    aom_v_predictor_32x32 = aom_v_predictor_32x32_c;
    if (flags & HAS_SSE2) aom_v_predictor_32x32 = aom_v_predictor_32x32_sse2;
    aom_v_predictor_4x4 = aom_v_predictor_4x4_c;
    if (flags & HAS_SSE2) aom_v_predictor_4x4 = aom_v_predictor_4x4_sse2;
    aom_v_predictor_8x8 = aom_v_predictor_8x8_c;
    if (flags & HAS_SSE2) aom_v_predictor_8x8 = aom_v_predictor_8x8_sse2;
    aom_variance16x16 = aom_variance16x16_c;
    if (flags & HAS_SSE2) aom_variance16x16 = aom_variance16x16_sse2;
    if (flags & HAS_AVX2) aom_variance16x16 = aom_variance16x16_avx2;
    aom_variance16x32 = aom_variance16x32_c;
    if (flags & HAS_SSE2) aom_variance16x32 = aom_variance16x32_sse2;
    aom_variance16x8 = aom_variance16x8_c;
    if (flags & HAS_SSE2) aom_variance16x8 = aom_variance16x8_sse2;
    aom_variance32x16 = aom_variance32x16_c;
    if (flags & HAS_SSE2) aom_variance32x16 = aom_variance32x16_sse2;
    if (flags & HAS_AVX2) aom_variance32x16 = aom_variance32x16_avx2;
    aom_variance32x32 = aom_variance32x32_c;
    if (flags & HAS_SSE2) aom_variance32x32 = aom_variance32x32_sse2;
    if (flags & HAS_AVX2) aom_variance32x32 = aom_variance32x32_avx2;
    aom_variance32x64 = aom_variance32x64_c;
    if (flags & HAS_SSE2) aom_variance32x64 = aom_variance32x64_sse2;
    aom_variance4x4 = aom_variance4x4_c;
    if (flags & HAS_SSE2) aom_variance4x4 = aom_variance4x4_sse2;
    aom_variance4x8 = aom_variance4x8_c;
    if (flags & HAS_SSE2) aom_variance4x8 = aom_variance4x8_sse2;
    aom_variance64x32 = aom_variance64x32_c;
    if (flags & HAS_SSE2) aom_variance64x32 = aom_variance64x32_sse2;
    if (flags & HAS_AVX2) aom_variance64x32 = aom_variance64x32_avx2;
    aom_variance64x64 = aom_variance64x64_c;
    if (flags & HAS_SSE2) aom_variance64x64 = aom_variance64x64_sse2;
    if (flags & HAS_AVX2) aom_variance64x64 = aom_variance64x64_avx2;
    aom_variance8x16 = aom_variance8x16_c;
    if (flags & HAS_SSE2) aom_variance8x16 = aom_variance8x16_sse2;
    aom_variance8x4 = aom_variance8x4_c;
    if (flags & HAS_SSE2) aom_variance8x4 = aom_variance8x4_sse2;
    aom_variance8x8 = aom_variance8x8_c;
    if (flags & HAS_SSE2) aom_variance8x8 = aom_variance8x8_sse2;
    aom_variance_halfpixvar16x16_h = aom_variance_halfpixvar16x16_h_c;
    if (flags & HAS_SSE2) aom_variance_halfpixvar16x16_h = aom_variance_halfpixvar16x16_h_sse2;
    aom_variance_halfpixvar16x16_hv = aom_variance_halfpixvar16x16_hv_c;
    if (flags & HAS_SSE2) aom_variance_halfpixvar16x16_hv = aom_variance_halfpixvar16x16_hv_sse2;
    aom_variance_halfpixvar16x16_v = aom_variance_halfpixvar16x16_v_c;
    if (flags & HAS_SSE2) aom_variance_halfpixvar16x16_v = aom_variance_halfpixvar16x16_v_sse2;
    aom_vector_var = aom_vector_var_c;
    if (flags & HAS_SSE2) aom_vector_var = aom_vector_var_sse2;
}
#endif

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

#endif