#ifndef VPX_SCALE_RTCD_H_
#define VPX_SCALE_RTCD_H_

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

#ifdef __cplusplus
extern "C" {
#endif

struct yv12_buffer_config;

void vp8_horizontal_line_2_1_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
#define vp8_horizontal_line_2_1_scale vp8_horizontal_line_2_1_scale_c

void vp8_horizontal_line_5_3_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
#define vp8_horizontal_line_5_3_scale vp8_horizontal_line_5_3_scale_c

void vp8_horizontal_line_5_4_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
#define vp8_horizontal_line_5_4_scale vp8_horizontal_line_5_4_scale_c

void vp8_vertical_band_2_1_scale_c(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
#define vp8_vertical_band_2_1_scale vp8_vertical_band_2_1_scale_c

void vp8_vertical_band_2_1_scale_i_c(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
#define vp8_vertical_band_2_1_scale_i vp8_vertical_band_2_1_scale_i_c

void vp8_vertical_band_5_3_scale_c(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
#define vp8_vertical_band_5_3_scale vp8_vertical_band_5_3_scale_c

void vp8_vertical_band_5_4_scale_c(unsigned char *source, unsigned int src_pitch, unsigned char *dest, unsigned int dest_pitch, unsigned int dest_width);
#define vp8_vertical_band_5_4_scale vp8_vertical_band_5_4_scale_c

void vp8_yv12_copy_frame_c(const struct yv12_buffer_config *src_ybc, struct yv12_buffer_config *dst_ybc);
#define vp8_yv12_copy_frame vp8_yv12_copy_frame_c

void vp8_yv12_extend_frame_borders_c(struct yv12_buffer_config *ybf);
#define vp8_yv12_extend_frame_borders vp8_yv12_extend_frame_borders_c

void vp9_extend_frame_borders_c(struct yv12_buffer_config *ybf);
#define vp9_extend_frame_borders vp9_extend_frame_borders_c

void vp9_extend_frame_inner_borders_c(struct yv12_buffer_config *ybf);
#define vp9_extend_frame_inner_borders vp9_extend_frame_inner_borders_c

void vpx_yv12_copy_y_c(const struct yv12_buffer_config *src_ybc, struct yv12_buffer_config *dst_ybc);
#define vpx_yv12_copy_y vpx_yv12_copy_y_c

void vpx_scale_rtcd(void);

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

    (void)flags;

}
#endif

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

#endif