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00028 #ifndef AVCODEC_VC1DSP_H
00029 #define AVCODEC_VC1DSP_H
00030
00031 #include "dsputil.h"
00032
00033 typedef void (*vc1_idct_func)(uint8_t *dest, int line_size, DCTELEM *block);
00034
00035 typedef struct VC1DSPContext {
00036
00037 vc1_idct_func vc1_inv_trans_8x8_add;
00038 vc1_idct_func vc1_inv_trans_8x8_put_signed[2];
00039 vc1_idct_func vc1_inv_trans_8x8_put[2];
00040 void (*vc1_inv_trans_8x4)(uint8_t *dest, int line_size, DCTELEM *block);
00041 void (*vc1_inv_trans_4x8)(uint8_t *dest, int line_size, DCTELEM *block);
00042 void (*vc1_inv_trans_4x4)(uint8_t *dest, int line_size, DCTELEM *block);
00043 void (*vc1_inv_trans_8x8_dc)(uint8_t *dest, int line_size, DCTELEM *block);
00044 void (*vc1_inv_trans_8x4_dc)(uint8_t *dest, int line_size, DCTELEM *block);
00045 void (*vc1_inv_trans_4x8_dc)(uint8_t *dest, int line_size, DCTELEM *block);
00046 void (*vc1_inv_trans_4x4_dc)(uint8_t *dest, int line_size, DCTELEM *block);
00047 void (*vc1_v_overlap)(uint8_t* src, int stride);
00048 void (*vc1_h_overlap)(uint8_t* src, int stride);
00049 void (*vc1_v_loop_filter4)(uint8_t *src, int stride, int pq);
00050 void (*vc1_h_loop_filter4)(uint8_t *src, int stride, int pq);
00051 void (*vc1_v_loop_filter8)(uint8_t *src, int stride, int pq);
00052 void (*vc1_h_loop_filter8)(uint8_t *src, int stride, int pq);
00053 void (*vc1_v_loop_filter16)(uint8_t *src, int stride, int pq);
00054 void (*vc1_h_loop_filter16)(uint8_t *src, int stride, int pq);
00055
00056
00057
00058
00059 op_pixels_func put_vc1_mspel_pixels_tab[16];
00060 op_pixels_func avg_vc1_mspel_pixels_tab[16];
00061
00062
00063 h264_chroma_mc_func put_no_rnd_vc1_chroma_pixels_tab[3];
00064 h264_chroma_mc_func avg_no_rnd_vc1_chroma_pixels_tab[3];
00065 } VC1DSPContext;
00066
00067 void ff_vc1dsp_init(VC1DSPContext* c);
00068 void ff_vc1dsp_init_altivec(VC1DSPContext* c);
00069 void ff_vc1dsp_init_mmx(VC1DSPContext* dsp);
00070
00071 #endif