1#ifndef VPX_SCALE_RTCD_H_
2#define VPX_SCALE_RTCD_H_
3
4#ifdef RTCD_C
5#define RTCD_EXTERN
6#else
7#define RTCD_EXTERN extern
8#endif
9
10struct yv12_buffer_config;
11
12#ifdef __cplusplus
13extern "C" {
14#endif
15
16void vp8_horizontal_line_2_1_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
17#define vp8_horizontal_line_2_1_scale vp8_horizontal_line_2_1_scale_c
18
19void vp8_horizontal_line_5_3_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
20#define vp8_horizontal_line_5_3_scale vp8_horizontal_line_5_3_scale_c
21
22void vp8_horizontal_line_5_4_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
23#define vp8_horizontal_line_5_4_scale vp8_horizontal_line_5_4_scale_c
24
25void 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);
26#define vp8_vertical_band_2_1_scale vp8_vertical_band_2_1_scale_c
27
28void 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);
29#define vp8_vertical_band_2_1_scale_i vp8_vertical_band_2_1_scale_i_c
30
31void 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);
32#define vp8_vertical_band_5_3_scale vp8_vertical_band_5_3_scale_c
33
34void 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);
35#define vp8_vertical_band_5_4_scale vp8_vertical_band_5_4_scale_c
36
37void vp8_yv12_copy_frame_c(const struct yv12_buffer_config *src_ybc, struct yv12_buffer_config *dst_ybc);
38#define vp8_yv12_copy_frame vp8_yv12_copy_frame_c
39
40void vp8_yv12_extend_frame_borders_c(struct yv12_buffer_config *ybf);
41#define vp8_yv12_extend_frame_borders vp8_yv12_extend_frame_borders_c
42
43void vp9_extend_frame_borders_c(struct yv12_buffer_config *ybf);
44#define vp9_extend_frame_borders vp9_extend_frame_borders_c
45
46void vp9_extend_frame_inner_borders_c(struct yv12_buffer_config *ybf);
47#define vp9_extend_frame_inner_borders vp9_extend_frame_inner_borders_c
48
49void vpx_yv12_copy_y_c(const struct yv12_buffer_config *src_ybc, struct yv12_buffer_config *dst_ybc);
50#define vpx_yv12_copy_y vpx_yv12_copy_y_c
51
52void vpx_scale_rtcd(void);
53
54#ifdef RTCD_C
55#include "vpx_ports/x86.h"
56static void setup_rtcd_internal(void)
57{
58    int flags = x86_simd_caps();
59
60    (void)flags;
61
62}
63#endif
64
65#ifdef __cplusplus
66}  // extern "C"
67#endif
68
69#endif
70