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 10 #ifdef __cplusplus 11 extern "C" { 12 #endif 13 14 struct yv12_buffer_config; 15 16 void 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 19 void 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 22 void 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 25 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); 26 #define vp8_vertical_band_2_1_scale vp8_vertical_band_2_1_scale_c 27 28 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); 29 #define vp8_vertical_band_2_1_scale_i vp8_vertical_band_2_1_scale_i_c 30 31 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); 32 #define vp8_vertical_band_5_3_scale vp8_vertical_band_5_3_scale_c 33 34 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); 35 #define vp8_vertical_band_5_4_scale vp8_vertical_band_5_4_scale_c 36 37 void 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 40 void 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 43 void vp9_extend_frame_borders_c(struct yv12_buffer_config *ybf); 44 #define vp9_extend_frame_borders vp9_extend_frame_borders_c 45 46 void 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 49 void 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 52 void vpx_scale_rtcd(void); 53 54 #ifdef RTCD_C 55 #include "vpx_ports/x86.h" 56 static void setup_rtcd_internal(void) 57 { 58 int flags = x86_simd_caps(); 59 60 (void)flags; 61 } 62 #endif 63 64 #ifdef __cplusplus 65 } // extern "C" 66 #endif 67 68 #endif 69
