зеркало из https://github.com/mozilla/gecko-dev.git
80 строки
3.4 KiB
C
80 строки
3.4 KiB
C
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#ifndef VPX_SCALE_RTCD_H_
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#define VPX_SCALE_RTCD_H_
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#ifdef RTCD_C
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#define RTCD_EXTERN
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#else
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#define RTCD_EXTERN extern
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#endif
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struct yv12_buffer_config;
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void vp8_horizontal_line_5_4_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
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#define vp8_horizontal_line_5_4_scale vp8_horizontal_line_5_4_scale_c
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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);
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#define vp8_vertical_band_5_4_scale vp8_vertical_band_5_4_scale_c
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void vp8_horizontal_line_5_3_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
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#define vp8_horizontal_line_5_3_scale vp8_horizontal_line_5_3_scale_c
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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);
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#define vp8_vertical_band_5_3_scale vp8_vertical_band_5_3_scale_c
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void vp8_horizontal_line_2_1_scale_c(const unsigned char *source, unsigned int source_width, unsigned char *dest, unsigned int dest_width);
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#define vp8_horizontal_line_2_1_scale vp8_horizontal_line_2_1_scale_c
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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);
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#define vp8_vertical_band_2_1_scale vp8_vertical_band_2_1_scale_c
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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);
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#define vp8_vertical_band_2_1_scale_i vp8_vertical_band_2_1_scale_i_c
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void vp8_yv12_extend_frame_borders_c(struct yv12_buffer_config *ybf);
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void vp8_yv12_extend_frame_borders_neon(struct yv12_buffer_config *ybf);
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RTCD_EXTERN void (*vp8_yv12_extend_frame_borders)(struct yv12_buffer_config *ybf);
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void vp8_yv12_copy_frame_c(const struct yv12_buffer_config *src_ybc, struct yv12_buffer_config *dst_ybc);
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void vp8_yv12_copy_frame_neon(const struct yv12_buffer_config *src_ybc, struct yv12_buffer_config *dst_ybc);
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RTCD_EXTERN void (*vp8_yv12_copy_frame)(const struct yv12_buffer_config *src_ybc, struct yv12_buffer_config *dst_ybc);
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void vpx_yv12_copy_y_c(const struct yv12_buffer_config *src_ybc, struct yv12_buffer_config *dst_ybc);
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void vpx_yv12_copy_y_neon(const struct yv12_buffer_config *src_ybc, struct yv12_buffer_config *dst_ybc);
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RTCD_EXTERN void (*vpx_yv12_copy_y)(const struct yv12_buffer_config *src_ybc, struct yv12_buffer_config *dst_ybc);
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void vp9_extend_frame_borders_c(struct yv12_buffer_config *ybf, int subsampling_x, int subsampling_y);
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#define vp9_extend_frame_borders vp9_extend_frame_borders_c
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void vp9_extend_frame_inner_borders_c(struct yv12_buffer_config *ybf, int subsampling_x, int subsampling_y);
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#define vp9_extend_frame_inner_borders vp9_extend_frame_inner_borders_c
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void vpx_scale_rtcd(void);
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#include "vpx_config.h"
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#ifdef RTCD_C
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#include "vpx_ports/arm.h"
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static void setup_rtcd_internal(void)
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{
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int flags = arm_cpu_caps();
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(void)flags;
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vp8_yv12_extend_frame_borders = vp8_yv12_extend_frame_borders_c;
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if (flags & HAS_NEON) vp8_yv12_extend_frame_borders = vp8_yv12_extend_frame_borders_neon;
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vp8_yv12_copy_frame = vp8_yv12_copy_frame_c;
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if (flags & HAS_NEON) vp8_yv12_copy_frame = vp8_yv12_copy_frame_neon;
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vpx_yv12_copy_y = vpx_yv12_copy_y_c;
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if (flags & HAS_NEON) vpx_yv12_copy_y = vpx_yv12_copy_y_neon;
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}
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#endif
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#endif
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