diff options
| -rw-r--r-- | libavcodec/motion_est.c | 318 | ||||
| -rw-r--r-- | libavcodec/motion_est_template.c | 118 |
2 files changed, 226 insertions, 210 deletions
diff --git a/libavcodec/motion_est.c b/libavcodec/motion_est.c index 6aeedd5b90..d1db5f632e 100644 --- a/libavcodec/motion_est.c +++ b/libavcodec/motion_est.c @@ -49,14 +49,14 @@ static inline int sad_hpel_motion_search(MpegEncContext * s, int src_index, int ref_index, int size, int h); -static inline int update_map_generation(MpegEncContext * s) +static inline int update_map_generation(MotionEstContext *c) { - s->me.map_generation+= 1<<(ME_MAP_MV_BITS*2); - if(s->me.map_generation==0){ - s->me.map_generation= 1<<(ME_MAP_MV_BITS*2); - memset(s->me.map, 0, sizeof(uint32_t)*ME_MAP_SIZE); + c->map_generation+= 1<<(ME_MAP_MV_BITS*2); + if(c->map_generation==0){ + c->map_generation= 1<<(ME_MAP_MV_BITS*2); + memset(c->map, 0, sizeof(uint32_t)*ME_MAP_SIZE); } - return s->me.map_generation; + return c->map_generation; } /* shape adaptive search stuff */ @@ -77,8 +77,7 @@ static int minima_cmp(const void *a, const void *b){ #define FLAG_CHROMA 2 #define FLAG_DIRECT 4 -static inline void init_ref(MpegEncContext *s, uint8_t *src[3], uint8_t *ref[3], uint8_t *ref2[3], int x, int y, int ref_index){ - MotionEstContext * const c= &s->me; +static inline void init_ref(MotionEstContext *c, uint8_t *src[3], uint8_t *ref[3], uint8_t *ref2[3], int x, int y, int ref_index){ const int offset[3]= { y*c-> stride + x, ((y*c->uvstride + x)>>1), @@ -247,35 +246,35 @@ void ff_init_me(MpegEncContext *s){ ff_set_cmp(&s->dsp, s->dsp.me_sub_cmp, s->avctx->me_sub_cmp); ff_set_cmp(&s->dsp, s->dsp.mb_cmp, s->avctx->mb_cmp); - s->me.flags = get_flags(s, 0, s->avctx->me_cmp &FF_CMP_CHROMA); - s->me.sub_flags= get_flags(s, 0, s->avctx->me_sub_cmp&FF_CMP_CHROMA); - s->me.mb_flags = get_flags(s, 0, s->avctx->mb_cmp &FF_CMP_CHROMA); + c->flags = get_flags(s, 0, s->avctx->me_cmp &FF_CMP_CHROMA); + c->sub_flags= get_flags(s, 0, s->avctx->me_sub_cmp&FF_CMP_CHROMA); + c->mb_flags = get_flags(s, 0, s->avctx->mb_cmp &FF_CMP_CHROMA); /*FIXME s->no_rounding b_type*/ if(s->flags&CODEC_FLAG_QPEL){ - s->me.sub_motion_search= qpel_motion_search; + c->sub_motion_search= qpel_motion_search; c->qpel_avg= s->dsp.avg_qpel_pixels_tab; if(s->no_rounding) c->qpel_put= s->dsp.put_no_rnd_qpel_pixels_tab; else c->qpel_put= s->dsp.put_qpel_pixels_tab; }else{ if(s->avctx->me_sub_cmp&FF_CMP_CHROMA) - s->me.sub_motion_search= hpel_motion_search; + c->sub_motion_search= hpel_motion_search; else if( s->avctx->me_sub_cmp == FF_CMP_SAD && s->avctx-> me_cmp == FF_CMP_SAD && s->avctx-> mb_cmp == FF_CMP_SAD) - s->me.sub_motion_search= sad_hpel_motion_search; // 2050 vs. 2450 cycles + c->sub_motion_search= sad_hpel_motion_search; // 2050 vs. 2450 cycles else - s->me.sub_motion_search= hpel_motion_search; + c->sub_motion_search= hpel_motion_search; c->hpel_avg= s->dsp.avg_pixels_tab; if(s->no_rounding) c->hpel_put= s->dsp.put_no_rnd_pixels_tab; else c->hpel_put= s->dsp.put_pixels_tab; } if(s->linesize){ - s->me.stride = s->linesize; - s->me.uvstride= s->uvlinesize; + c->stride = s->linesize; + c->uvstride= s->uvlinesize; }else{ - s->me.stride = 16*s->mb_width + 32; - s->me.uvstride= 8*s->mb_width + 16; + c->stride = 16*s->mb_width + 32; + c->uvstride= 8*s->mb_width + 16; } c->temp= c->scratchpad; @@ -548,16 +547,17 @@ static inline int sad_hpel_motion_search(MpegEncContext * s, int src_index, int ref_index, int size, int h) { - const int penalty_factor= s->me.sub_penalty_factor; + MotionEstContext * const c= &s->me; + const int penalty_factor= c->sub_penalty_factor; int mx, my, dminh; uint8_t *pix, *ptr; - int stride= s->me.stride; - const int flags= s->me.sub_flags; + int stride= c->stride; + const int flags= c->sub_flags; LOAD_COMMON assert(flags == 0); - if(s->me.skip){ + if(c->skip){ // printf("S"); *mx_ptr = 0; *my_ptr = 0; @@ -565,11 +565,11 @@ static inline int sad_hpel_motion_search(MpegEncContext * s, } // printf("N"); - pix = s->me.src[src_index][0]; + pix = c->src[src_index][0]; mx = *mx_ptr; my = *my_ptr; - ptr = s->me.ref[ref_index][0] + (my * stride) + mx; + ptr = c->ref[ref_index][0] + (my * stride) + mx; dminh = dmin; @@ -679,20 +679,21 @@ static inline void set_p_mv_tables(MpegEncContext * s, int mx, int my, int mv4) */ static inline void get_limits(MpegEncContext *s, int x, int y) { + MotionEstContext * const c= &s->me; /* - if(s->avctx->me_range) s->me.range= s->avctx->me_range >> 1; - else s->me.range= 16; + if(s->avctx->me_range) c->range= s->avctx->me_range >> 1; + else c->range= 16; */ if (s->unrestricted_mv) { - s->me.xmin = - x - 16; - s->me.ymin = - y - 16; - s->me.xmax = - x + s->mb_width *16; - s->me.ymax = - y + s->mb_height*16; + c->xmin = - x - 16; + c->ymin = - y - 16; + c->xmax = - x + s->mb_width *16; + c->ymax = - y + s->mb_height*16; } else { - s->me.xmin = - x; - s->me.ymin = - y; - s->me.xmax = - x + s->mb_width *16 - 16; - s->me.ymax = - y + s->mb_height*16 - 16; + c->xmin = - x; + c->ymin = - y; + c->xmax = - x + s->mb_width *16 - 16; + c->ymax = - y + s->mb_height*16 - 16; } } @@ -719,7 +720,7 @@ static inline int h263_mv4_search(MpegEncContext *s, int mx, int my, int shift) int same=1; const int stride= s->linesize; const int uvstride= s->uvlinesize; - uint8_t *mv_penalty= s->me.current_mv_penalty; + uint8_t *mv_penalty= c->current_mv_penalty; init_mv4_ref(s); @@ -734,39 +735,39 @@ static inline int h263_mv4_search(MpegEncContext *s, int mx, int my, int shift) P_LEFT[0] = s->current_picture.motion_val[0][mot_xy - 1][0]; P_LEFT[1] = s->current_picture.motion_val[0][mot_xy - 1][1]; - if(P_LEFT[0] > (s->me.xmax<<shift)) P_LEFT[0] = (s->me.xmax<<shift); + if(P_LEFT[0] > (c->xmax<<shift)) P_LEFT[0] = (c->xmax<<shift); /* special case for first line */ if (s->first_slice_line && block<2) { - s->me.pred_x= pred_x4= P_LEFT[0]; - s->me.pred_y= pred_y4= P_LEFT[1]; + c->pred_x= pred_x4= P_LEFT[0]; + c->pred_y= pred_y4= P_LEFT[1]; } else { P_TOP[0] = s->current_picture.motion_val[0][mot_xy - mot_stride ][0]; P_TOP[1] = s->current_picture.motion_val[0][mot_xy - mot_stride ][1]; P_TOPRIGHT[0] = s->current_picture.motion_val[0][mot_xy - mot_stride + off[block]][0]; P_TOPRIGHT[1] = s->current_picture.motion_val[0][mot_xy - mot_stride + off[block]][1]; - if(P_TOP[1] > (s->me.ymax<<shift)) P_TOP[1] = (s->me.ymax<<shift); - if(P_TOPRIGHT[0] < (s->me.xmin<<shift)) P_TOPRIGHT[0]= (s->me.xmin<<shift); - if(P_TOPRIGHT[0] > (s->me.xmax<<shift)) P_TOPRIGHT[0]= (s->me.xmax<<shift); - if(P_TOPRIGHT[1] > (s->me.ymax<<shift)) P_TOPRIGHT[1]= (s->me.ymax<<shift); + if(P_TOP[1] > (c->ymax<<shift)) P_TOP[1] = (c->ymax<<shift); + if(P_TOPRIGHT[0] < (c->xmin<<shift)) P_TOPRIGHT[0]= (c->xmin<<shift); + if(P_TOPRIGHT[0] > (c->xmax<<shift)) P_TOPRIGHT[0]= (c->xmax<<shift); + if(P_TOPRIGHT[1] > (c->ymax<<shift)) P_TOPRIGHT[1]= (c->ymax<<shift); P_MEDIAN[0]= mid_pred(P_LEFT[0], P_TOP[0], P_TOPRIGHT[0]); P_MEDIAN[1]= mid_pred(P_LEFT[1], P_TOP[1], P_TOPRIGHT[1]); - s->me.pred_x= pred_x4 = P_MEDIAN[0]; - s->me.pred_y= pred_y4 = P_MEDIAN[1]; + c->pred_x= pred_x4 = P_MEDIAN[0]; + c->pred_y= pred_y4 = P_MEDIAN[1]; } P_MV1[0]= mx; P_MV1[1]= my; dmin4 = epzs_motion_search4(s, &mx4, &my4, P, block, block, s->p_mv_table, (1<<16)>>shift); - dmin4= s->me.sub_motion_search(s, &mx4, &my4, dmin4, block, block, size, h); + dmin4= c->sub_motion_search(s, &mx4, &my4, dmin4, block, block, size, h); if(s->dsp.me_sub_cmp[0] != s->dsp.mb_cmp[0]){ int dxy; const int offset= ((block&1) + (block>>1)*stride)*8; - uint8_t *dest_y = s->me.scratchpad + offset; + uint8_t *dest_y = c->scratchpad + offset; if(s->quarter_sample){ uint8_t *ref= c->ref[block][0] + (mx4>>2) + (my4>>2)*stride; dxy = ((my4 & 3) << 2) | (mx4 & 3); @@ -784,7 +785,7 @@ static inline int h263_mv4_search(MpegEncContext *s, int mx, int my, int shift) else s->dsp.put_pixels_tab [1][dxy](dest_y , ref , stride, h); } - dmin_sum+= (mv_penalty[mx4-pred_x4] + mv_penalty[my4-pred_y4])*s->me.mb_penalty_factor; + dmin_sum+= (mv_penalty[mx4-pred_x4] + mv_penalty[my4-pred_y4])*c->mb_penalty_factor; }else dmin_sum+= dmin4; @@ -806,7 +807,7 @@ static inline int h263_mv4_search(MpegEncContext *s, int mx, int my, int shift) return INT_MAX; if(s->dsp.me_sub_cmp[0] != s->dsp.mb_cmp[0]){ - dmin_sum += s->dsp.mb_cmp[0](s, s->new_picture.data[0] + s->mb_x*16 + s->mb_y*16*stride, s->me.scratchpad, stride, 16); + dmin_sum += s->dsp.mb_cmp[0](s, s->new_picture.data[0] + s->mb_x*16 + s->mb_y*16*stride, c->scratchpad, stride, 16); } if(s->avctx->mb_cmp&FF_CMP_CHROMA){ @@ -821,19 +822,19 @@ static inline int h263_mv4_search(MpegEncContext *s, int mx, int my, int shift) offset= (s->mb_x*8 + (mx>>1)) + (s->mb_y*8 + (my>>1))*s->uvlinesize; if(s->no_rounding){ - s->dsp.put_no_rnd_pixels_tab[1][dxy](s->me.scratchpad , s->last_picture.data[1] + offset, s->uvlinesize, 8); - s->dsp.put_no_rnd_pixels_tab[1][dxy](s->me.scratchpad+8 , s->last_picture.data[2] + offset, s->uvlinesize, 8); + s->dsp.put_no_rnd_pixels_tab[1][dxy](c->scratchpad , s->last_picture.data[1] + offset, s->uvlinesize, 8); + s->dsp.put_no_rnd_pixels_tab[1][dxy](c->scratchpad+8 , s->last_picture.data[2] + offset, s->uvlinesize, 8); }else{ - s->dsp.put_pixels_tab [1][dxy](s->me.scratchpad , s->last_picture.data[1] + offset, s->uvlinesize, 8); - s->dsp.put_pixels_tab [1][dxy](s->me.scratchpad+8 , s->last_picture.data[2] + offset, s->uvlinesize, 8); + s->dsp.put_pixels_tab [1][dxy](c->scratchpad , s->last_picture.data[1] + offset, s->uvlinesize, 8); + s->dsp.put_pixels_tab [1][dxy](c->scratchpad+8 , s->last_picture.data[2] + offset, s->uvlinesize, 8); } - dmin_sum += s->dsp.mb_cmp[1](s, s->new_picture.data[1] + s->mb_x*8 + s->mb_y*8*s->uvlinesize, s->me.scratchpad , s->uvlinesize, 8); - dmin_sum += s->dsp.mb_cmp[1](s, s->new_picture.data[2] + s->mb_x*8 + s->mb_y*8*s->uvlinesize, s->me.scratchpad+8, s->uvlinesize, 8); + dmin_sum += s->dsp.mb_cmp[1](s, s->new_picture.data[1] + s->mb_x*8 + s->mb_y*8*s->uvlinesize, c->scratchpad , s->uvlinesize, 8); + dmin_sum += s->dsp.mb_cmp[1](s, s->new_picture.data[2] + s->mb_x*8 + s->mb_y*8*s->uvlinesize, c->scratchpad+8, s->uvlinesize, 8); } - s->me.pred_x= mx; - s->me.pred_y= my; + c->pred_x= mx; + c->pred_y= my; switch(s->avctx->mb_cmp&0xFF){ /*case FF_CMP_SSE: @@ -841,7 +842,7 @@ static inline int h263_mv4_search(MpegEncContext *s, int mx, int my, int shift) case FF_CMP_RD: return dmin_sum; default: - return dmin_sum+ 11*s->me.mb_penalty_factor; + return dmin_sum+ 11*c->mb_penalty_factor; } } @@ -898,8 +899,8 @@ static int interlaced_search(MpegEncContext *s, int ref_index, P_LEFT[1] = mv_table[xy - 1][1]; if(P_LEFT[0] > (c->xmax<<1)) P_LEFT[0] = (c->xmax<<1); - s->me.pred_x= P_LEFT[0]; - s->me.pred_y= P_LEFT[1]; + c->pred_x= P_LEFT[0]; + c->pred_y= P_LEFT[1]; if(!s->first_slice_line){ P_TOP[0] = mv_table[xy - mot_stride][0]; @@ -937,7 +938,7 @@ static int interlaced_search(MpegEncContext *s, int ref_index, s->dsp.put_pixels_tab [size][dxy](c->scratchpad, ref , stride, h); } dmin= s->dsp.mb_cmp[size](s, c->src[block][0], c->scratchpad, stride, h); - dmin+= (mv_penalty[mx_i-s->me.pred_x] + mv_penalty[my_i-s->me.pred_y] + 1)*c->mb_penalty_factor; + dmin+= (mv_penalty[mx_i-c->pred_x] + mv_penalty[my_i-c->pred_y] + 1)*c->mb_penalty_factor; }else dmin+= c->mb_penalty_factor; //field_select bits @@ -1117,19 +1118,19 @@ void ff_estimate_p_frame_motion(MpegEncContext * s, int mb_type=0; Picture * const pic= &s->current_picture; - init_ref(s, s->new_picture.data, s->last_picture.data, NULL, 16*mb_x, 16*mb_y, 0); + init_ref(c, s->new_picture.data, s->last_picture.data, NULL, 16*mb_x, 16*mb_y, 0); assert(s->quarter_sample==0 || s->quarter_sample==1); - assert(s->linesize == s->me.stride); - assert(s->uvlinesize == s->me.uvstride); + assert(s->linesize == c->stride); + assert(s->uvlinesize == c->uvstride); - s->me.penalty_factor = get_penalty_factor(s, s->avctx->me_cmp); - s->me.sub_penalty_factor= get_penalty_factor(s, s->avctx->me_sub_cmp); - s->me.mb_penalty_factor = get_penalty_factor(s, s->avctx->mb_cmp); - s->me.current_mv_penalty= s->me.mv_penalty[s->f_code] + MAX_MV; + c->penalty_factor = get_penalty_factor(s, s->avctx->me_cmp); + c->sub_penalty_factor= get_penalty_factor(s, s->avctx->me_sub_cmp); + c->mb_penalty_factor = get_penalty_factor(s, s->avctx->mb_cmp); + c->current_mv_penalty= c->mv_penalty[s->f_code] + MAX_MV; get_limits(s, 16*mb_x, 16*mb_y); - s->me.skip=0; + c->skip=0; /* intra / predictive decision */ pix = c->src[0][0]; @@ -1191,16 +1192,16 @@ void ff_estimate_p_frame_motion(MpegEncContext * s, P_LEFT[0] = s->current_picture.motion_val[0][mot_xy - 1][0]; P_LEFT[1] = s->current_picture.motion_val[0][mot_xy - 1][1]; - if(P_LEFT[0] > (s->me.xmax<<shift)) P_LEFT[0] = (s->me.xmax<<shift); + if(P_LEFT[0] > (c->xmax<<shift)) P_LEFT[0] = (c->xmax<<shift); if(!s->first_slice_line) { P_TOP[0] = s->current_picture.motion_val[0][mot_xy - mot_stride ][0]; P_TOP[1] = s->current_picture.motion_val[0][mot_xy - mot_stride ][1]; P_TOPRIGHT[0] = s->current_picture.motion_val[0][mot_xy - mot_stride + 2][0]; P_TOPRIGHT[1] = s->current_picture.motion_val[0][mot_xy - mot_stride + 2][1]; - if(P_TOP[1] > (s->me.ymax<<shift)) P_TOP[1] = (s->me.ymax<<shift); - if(P_TOPRIGHT[0] < (s->me.xmin<<shift)) P_TOPRIGHT[0]= (s->me.xmin<<shift); - if(P_TOPRIGHT[1] > (s->me.ymax<<shift)) P_TOPRIGHT[1]= (s->me.ymax<<shift); + if(P_TOP[1] > (c->ymax<<shift)) P_TOP[1] = (c->ymax<<shift); + if(P_TOPRIGHT[0] < (c->xmin<<shift)) P_TOPRIGHT[0]= (c->xmin<<shift); + if(P_TOPRIGHT[1] > (c->ymax<<shift)) P_TOPRIGHT[1]= (c->ymax<<shift); P_MEDIAN[0]= mid_pred(P_LEFT[0], P_TOP[0], P_TOPRIGHT[0]); P_MEDIAN[1]= mid_pred(P_LEFT[1], P_TOP[1], P_TOPRIGHT[1]); @@ -1243,7 +1244,7 @@ void ff_estimate_p_frame_motion(MpegEncContext * s, s->scene_change_score+= s->qscale; if(mb_type == CANDIDATE_MB_TYPE_INTER){ - s->me.sub_motion_search(s, &mx, &my, dmin, 0, 0, 0, 16); + c->sub_motion_search(s, &mx, &my, dmin, 0, 0, 0, 16); set_p_mv_tables(s, mx, my, 1); }else{ mx <<=shift; @@ -1267,7 +1268,7 @@ void ff_estimate_p_frame_motion(MpegEncContext * s, mb_type|= CANDIDATE_MB_TYPE_INTRA; if (varc*2 + 200 > vard){ mb_type|= CANDIDATE_MB_TYPE_INTER; - s->me.sub_motion_search(s, &mx, &my, dmin, 0, 0, 0, 16); + c->sub_motion_search(s, &mx, &my, dmin, 0, 0, 0, 16); if(s->flags&CODEC_FLAG_MV0) if(mx || my) mb_type |= CANDIDATE_MB_TYPE_SKIPED; //FIXME check difference @@ -1276,7 +1277,7 @@ void ff_estimate_p_frame_motion(MpegEncContext * s, my <<=shift; } if((s->flags&CODEC_FLAG_4MV) - && !s->me.skip && varc>50 && vard>10){ + && !c->skip && varc>50 && vard>10){ if(h263_mv4_search(s, mx, my, shift) < INT_MAX) mb_type|=CANDIDATE_MB_TYPE_INTER4V; @@ -1284,7 +1285,7 @@ void ff_estimate_p_frame_motion(MpegEncContext * s, }else set_p_mv_tables(s, mx, my, 1); if((s->flags&CODEC_FLAG_INTERLACED_ME) - && !s->me.skip){ //FIXME varc/d checks + && !c->skip){ //FIXME varc/d checks if(interlaced_search(s, 0, s->p_field_mv_table, s->p_field_select_table, mx, my, 0) < INT_MAX) mb_type |= CANDIDATE_MB_TYPE_INTER_I; } @@ -1292,12 +1293,12 @@ void ff_estimate_p_frame_motion(MpegEncContext * s, int intra_score, i; mb_type= CANDIDATE_MB_TYPE_INTER; - dmin= s->me.sub_motion_search(s, &mx, &my, dmin, 0, 0, 0, 16); - if(s->avctx->me_sub_cmp != s->avctx->mb_cmp && !s->me.skip) + dmin= c->sub_motion_search(s, &mx, &my, dmin, 0, 0, 0, 16); + if(s->avctx->me_sub_cmp != s->avctx->mb_cmp && !c->skip) dmin= get_mb_score(s, mx, my, 0, 0); if((s->flags&CODEC_FLAG_4MV) - && !s->me.skip && varc>50 && vard>10){ + && !c->skip && varc>50 && vard>10){ int dmin4= h263_mv4_search(s, mx, my, shift); if(dmin4 < dmin){ mb_type= CANDIDATE_MB_TYPE_INTER4V; @@ -1305,7 +1306,7 @@ void ff_estimate_p_frame_motion(MpegEncContext * s, } } if((s->flags&CODEC_FLAG_INTERLACED_ME) - && !s->me.skip){ //FIXME varc/d checks + && !c->skip){ //FIXME varc/d checks int dmin_i= interlaced_search(s, 0, s->p_field_mv_table, s->p_field_select_table, mx, my, 0); if(dmin_i < dmin){ mb_type = CANDIDATE_MB_TYPE_INTER_I; @@ -1324,13 +1325,13 @@ void ff_estimate_p_frame_motion(MpegEncContext * s, mean*= 0x01010101; for(i=0; i<16; i++){ - *(uint32_t*)(&s->me.scratchpad[i*s->linesize+ 0]) = mean; - *(uint32_t*)(&s->me.scratchpad[i*s->linesize+ 4]) = mean; - *(uint32_t*)(&s->me.scratchpad[i*s->linesize+ 8]) = mean; - *(uint32_t*)(&s->me.scratchpad[i*s->linesize+12]) = mean; + *(uint32_t*)(&c->scratchpad[i*s->linesize+ 0]) = mean; + *(uint32_t*)(&c->scratchpad[i*s->linesize+ 4]) = mean; + *(uint32_t*)(&c->scratchpad[i*s->linesize+ 8]) = mean; + *(uint32_t*)(&c->scratchpad[i*s->linesize+12]) = mean; } - intra_score= s->dsp.mb_cmp[0](s, s->me.scratchpad, pix, s->linesize, 16); + intra_score= s->dsp.mb_cmp[0](s, c->scratchpad, pix, s->linesize, 16); } #if 0 //FIXME /* get chroma score */ @@ -1348,15 +1349,15 @@ void ff_estimate_p_frame_motion(MpegEncContext * s, mean*= 0x01010101; for(i=0; i<8; i++){ - *(uint32_t*)(&s->me.scratchpad[i*s->uvlinesize+ 0]) = mean; - *(uint32_t*)(&s->me.scratchpad[i*s->uvlinesize+ 4]) = mean; + *(uint32_t*)(&c->scratchpad[i*s->uvlinesize+ 0]) = mean; + *(uint32_t*)(&c->scratchpad[i*s->uvlinesize+ 4]) = mean; } - intra_score+= s->dsp.mb_cmp[1](s, s->me.scratchpad, dest_c, s->uvlinesize); + intra_score+= s->dsp.mb_cmp[1](s, c->scratchpad, dest_c, s->uvlinesize); } } #endif - intra_score += s->me.mb_penalty_factor*16; + intra_score += c->mb_penalty_factor*16; if(intra_score < dmin){ mb_type= CANDIDATE_MB_TYPE_INTRA; @@ -1382,20 +1383,20 @@ int ff_pre_estimate_p_frame_motion(MpegEncContext * s, int P[10][2]; const int shift= 1+s->quarter_sample; const int xy= mb_x + mb_y*s->mb_stride; - init_ref(s, s->new_picture.data, s->last_picture.data, NULL, 16*mb_x, 16*mb_y, 0); + init_ref(c, s->new_picture.data, s->last_picture.data, NULL, 16*mb_x, 16*mb_y, 0); assert(s->quarter_sample==0 || s->quarter_sample==1); - s->me.pre_penalty_factor = get_penalty_factor(s, s->avctx->me_pre_cmp); - s->me.current_mv_penalty= s->me.mv_penalty[s->f_code] + MAX_MV; + c->pre_penalty_factor = get_penalty_factor(s, s->avctx->me_pre_cmp); + c->current_mv_penalty= c->mv_penalty[s->f_code] + MAX_MV; get_limits(s, 16*mb_x, 16*mb_y); - s->me.skip=0; + c->skip=0; P_LEFT[0] = s->p_mv_table[xy + 1][0]; P_LEFT[1] = s->p_mv_table[xy + 1][1]; - if(P_LEFT[0] < (s->me.xmin<<shift)) P_LEFT[0] = (s->me.xmin<<shift); + if(P_LEFT[0] < (c->xmin<<shift)) P_LEFT[0] = (c->xmin<<shift); /* special case for first line */ if (s->first_slice_line) { @@ -1408,9 +1409,9 @@ int ff_pre_estimate_p_frame_motion(MpegEncContext * s, P_TOP[1] = s->p_mv_table[xy + s->mb_stride ][1]; P_TOPRIGHT[0] = s->p_mv_table[xy + s->mb_stride - 1][0]; P_TOPRIGHT[1] = s->p_mv_table[xy + s->mb_stride - 1][1]; - if(P_TOP[1] < (s->me.ymin<<shift)) P_TOP[1] = (s->me.ymin<<shift); - if(P_TOPRIGHT[0] > (s->me.xmax<<shift)) P_TOPRIGHT[0]= (s->me.xmax<<shift); - if(P_TOPRIGHT[1] < (s->me.ymin<<shift)) P_TOPRIGHT[1]= (s->me.ymin<<shift); + if(P_TOP[1] < (c->ymin<<shift)) P_TOP[1] = (c->ymin<<shift); + if(P_TOPRIGHT[0] > (c->xmax<<shift)) P_TOPRIGHT[0]= (c->xmax<<shift); + if(P_TOPRIGHT[1] < (c->ymin<<shift)) P_TOPRIGHT[1]= (c->ymin<<shift); P_MEDIAN[0]= mid_pred(P_LEFT[0], P_TOP[0], P_TOPRIGHT[0]); P_MEDIAN[1]= mid_pred(P_LEFT[1], P_TOP[1], P_TOPRIGHT[1]); @@ -1430,18 +1431,19 @@ int ff_pre_estimate_p_frame_motion(MpegEncContext * s, static int ff_estimate_motion_b(MpegEncContext * s, int mb_x, int mb_y, int16_t (*mv_table)[2], int ref_index, int f_code) { + MotionEstContext * const c= &s->me; int mx, my, dmin; int P[10][2]; const int shift= 1+s->quarter_sample; const int mot_stride = s->mb_stride; const int mot_xy = mb_y*mot_stride + mb_x; - uint8_t * const mv_penalty= s->me.mv_penalty[f_code] + MAX_MV; + uint8_t * const mv_penalty= c->mv_penalty[f_code] + MAX_MV; int mv_scale; - s->me.penalty_factor = get_penalty_factor(s, s->avctx->me_cmp); - s->me.sub_penalty_factor= get_penalty_factor(s, s->avctx->me_sub_cmp); - s->me.mb_penalty_factor = get_penalty_factor(s, s->avctx->mb_cmp); - s->me.current_mv_penalty= mv_penalty; + c->penalty_factor = get_penalty_factor(s, s->avctx->me_cmp); + c->sub_penalty_factor= get_penalty_factor(s, s->avctx->me_sub_cmp); + c->mb_penalty_factor = get_penalty_factor(s, s->avctx->mb_cmp); + c->current_mv_penalty= mv_penalty; get_limits(s, 16*mb_x, 16*mb_y); @@ -1476,7 +1478,7 @@ static int ff_estimate_motion_b(MpegEncContext * s, P_LEFT[0] = mv_table[mot_xy - 1][0]; P_LEFT[1] = mv_table[mot_xy - 1][1]; - if(P_LEFT[0] > (s->me.xmax<<shift)) P_LEFT[0] = (s->me.xmax<<shift); + if(P_LEFT[0] > (c->xmax<<shift)) P_LEFT[0] = (c->xmax<<shift); /* special case for first line */ if (!s->first_slice_line) { @@ -1484,15 +1486,15 @@ static int ff_estimate_motion_b(MpegEncContext * s, P_TOP[1] = mv_table[mot_xy - mot_stride ][1]; P_TOPRIGHT[0] = mv_table[mot_xy - mot_stride + 1 ][0]; P_TOPRIGHT[1] = mv_table[mot_xy - mot_stride + 1 ][1]; - if(P_TOP[1] > (s->me.ymax<<shift)) P_TOP[1]= (s->me.ymax<<shift); - if(P_TOPRIGHT[0] < (s->me.xmin<<shift)) P_TOPRIGHT[0]= (s->me.xmin<<shift); - if(P_TOPRIGHT[1] > (s->me.ymax<<shift)) P_TOPRIGHT[1]= (s->me.ymax<<shift); + if(P_TOP[1] > (c->ymax<<shift)) P_TOP[1]= (c->ymax<<shift); + if(P_TOPRIGHT[0] < (c->xmin<<shift)) P_TOPRIGHT[0]= (c->xmin<<shift); + if(P_TOPRIGHT[1] > (c->ymax<<shift)) P_TOPRIGHT[1]= (c->ymax<<shift); P_MEDIAN[0]= mid_pred(P_LEFT[0], P_TOP[0], P_TOPRIGHT[0]); P_MEDIAN[1]= mid_pred(P_LEFT[1], P_TOP[1], P_TOPRIGHT[1]); } - s->me.pred_x= P_LEFT[0]; - s->me.pred_y= P_LEFT[1]; + c->pred_x= P_LEFT[0]; + c->pred_y= P_LEFT[1]; } if(mv_table == s->b_forw_mv_table){ @@ -1506,9 +1508,9 @@ static int ff_estimate_motion_b(MpegEncContext * s, break; } - dmin= s->me.sub_motion_search(s, &mx, &my, dmin, 0, ref_index, 0, 16); + dmin= c->sub_motion_search(s, &mx, &my, dmin, 0, ref_index, 0, 16); - if(s->avctx->me_sub_cmp != s->avctx->mb_cmp && !s->me.skip) + if(s->avctx->me_sub_cmp != s->avctx->mb_cmp && !c->skip) dmin= get_mb_score(s, mx, my, 0, ref_index); //printf("%d %d %d %d//", s->mb_x, s->mb_y, mx, my); @@ -1530,10 +1532,10 @@ static inline int check_bidir_mv(MpegEncContext * s, //FIXME better f_code prediction (max mv & distance) //FIXME pointers MotionEstContext * const c= &s->me; - uint8_t * const mv_penalty= s->me.mv_penalty[s->f_code] + MAX_MV; // f_code of the prev frame - int stride= s->me.stride; - int uvstride= s->me.uvstride; - uint8_t *dest_y = s->me.scratchpad; + uint8_t * const mv_penalty= c->mv_penalty[s->f_code] + MAX_MV; // f_code of the prev frame + int stride= c->stride; + int uvstride= c->uvstride; + uint8_t *dest_y = c->scratchpad; uint8_t *ptr; int dxy; int src_x, src_y; @@ -1572,8 +1574,8 @@ static inline int check_bidir_mv(MpegEncContext * s, s->dsp.avg_pixels_tab[size][dxy](dest_y , ptr , stride, h); } - fbmin = (mv_penalty[motion_fx-pred_fx] + mv_penalty[motion_fy-pred_fy])*s->me.mb_penalty_factor - +(mv_penalty[motion_bx-pred_bx] + mv_penalty[motion_by-pred_by])*s->me.mb_penalty_factor + fbmin = (mv_penalty[motion_fx-pred_fx] + mv_penalty[motion_fy-pred_fy])*c->mb_penalty_factor + +(mv_penalty[motion_bx-pred_bx] + mv_penalty[motion_by-pred_by])*c->mb_penalty_factor + s->dsp.mb_cmp[size](s, src_data[0], dest_y, stride, h); //FIXME new_pic if(s->avctx->mb_cmp&FF_CMP_CHROMA){ @@ -1611,6 +1613,7 @@ static inline int bidir_refine(MpegEncContext * s, int mb_x, int mb_y) static inline int direct_search(MpegEncContext * s, int mb_x, int mb_y) { + MotionEstContext * const c= &s->me; int P[10][2]; const int mot_stride = s->mb_stride; const int mot_xy = mb_y*mot_stride + mb_x; @@ -1621,7 +1624,7 @@ static inline int direct_search(MpegEncContext * s, int mb_x, int mb_y) int mx, my, xmin, xmax, ymin, ymax; int16_t (*mv_table)[2]= s->b_direct_mv_table; - s->me.current_mv_penalty= s->me.mv_penalty[1] + MAX_MV; + c->current_mv_penalty= c->mv_penalty[1] + MAX_MV; ymin= xmin=(-32)>>shift; ymax= xmax= 31>>shift; @@ -1635,22 +1638,22 @@ static inline int direct_search(MpegEncContext * s, int mb_x, int mb_y) int index= s->block_index[i]; int min, max; - s->me.co_located_mv[i][0]= s->next_picture.motion_val[0][index][0]; - s->me.co_located_mv[i][1]= s->next_picture.motion_val[0][index][1]; - s->me.direct_basis_mv[i][0]= s->me.co_located_mv[i][0]*time_pb/time_pp + ((i& 1)<<(shift+3)); - s->me.direct_basis_mv[i][1]= s->me.co_located_mv[i][1]*time_pb/time_pp + ((i>>1)<<(shift+3)); -// s->me.direct_basis_mv[1][i][0]= s->me.co_located_mv[i][0]*(time_pb - time_pp)/time_pp + ((i &1)<<(shift+3); -// s->me.direct_basis_mv[1][i][1]= s->me.co_located_mv[i][1]*(time_pb - time_pp)/time_pp + ((i>>1)<<(shift+3); - - max= FFMAX(s->me.direct_basis_mv[i][0], s->me.direct_basis_mv[i][0] - s->me.co_located_mv[i][0])>>shift; - min= FFMIN(s->me.direct_basis_mv[i][0], s->me.direct_basis_mv[i][0] - s->me.co_located_mv[i][0])>>shift; + c->co_located_mv[i][0]= s->next_picture.motion_val[0][index][0]; + c->co_located_mv[i][1]= s->next_picture.motion_val[0][index][1]; + c->direct_basis_mv[i][0]= c->co_located_mv[i][0]*time_pb/time_pp + ((i& 1)<<(shift+3)); + c->direct_basis_mv[i][1]= c->co_located_mv[i][1]*time_pb/time_pp + ((i>>1)<<(shift+3)); +// c->direct_basis_mv[1][i][0]= c->co_located_mv[i][0]*(time_pb - time_pp)/time_pp + ((i &1)<<(shift+3); +// c->direct_basis_mv[1][i][1]= c->co_located_mv[i][1]*(time_pb - time_pp)/time_pp + ((i>>1)<<(shift+3); + + max= FFMAX(c->direct_basis_mv[i][0], c->direct_basis_mv[i][0] - c->co_located_mv[i][0])>>shift; + min= FFMIN(c->direct_basis_mv[i][0], c->direct_basis_mv[i][0] - c->co_located_mv[i][0])>>shift; max+= 16*mb_x + 1; // +-1 is for the simpler rounding min+= 16*mb_x - 1; xmax= FFMIN(xmax, s->width - max); xmin= FFMAX(xmin, - 16 - min); - max= FFMAX(s->me.direct_basis_mv[i][1], s->me.direct_basis_mv[i][1] - s->me.co_located_mv[i][1])>>shift; - min= FFMIN(s->me.direct_basis_mv[i][1], s->me.direct_basis_mv[i][1] - s->me.co_located_mv[i][1])>>shift; + max= FFMAX(c->direct_basis_mv[i][1], c->direct_basis_mv[i][1] - c->co_located_mv[i][1])>>shift; + min= FFMIN(c->direct_basis_mv[i][1], c->direct_basis_mv[i][1] - c->co_located_mv[i][1])>>shift; max+= 16*mb_y + 1; // +-1 is for the simpler rounding min+= 16*mb_y - 1; ymax= FFMIN(ymax, s->height - max); @@ -1668,14 +1671,14 @@ static inline int direct_search(MpegEncContext * s, int mb_x, int mb_y) return 256*256*256*64; } - s->me.xmin= xmin; - s->me.ymin= ymin; - s->me.xmax= xmax; - s->me.ymax= ymax; - s->me.flags |= FLAG_DIRECT; - s->me.sub_flags |= FLAG_DIRECT; - s->me.pred_x=0; - s->me.pred_y=0; + c->xmin= xmin; + c->ymin= ymin; + c->xmax= xmax; + c->ymax= ymax; + c->flags |= FLAG_DIRECT; + c->sub_flags |= FLAG_DIRECT; + c->pred_x=0; + c->pred_y=0; P_LEFT[0] = clip(mv_table[mot_xy - 1][0], xmin<<shift, xmax<<shift); P_LEFT[1] = clip(mv_table[mot_xy - 1][1], ymin<<shift, ymax<<shift); @@ -1692,20 +1695,20 @@ static inline int direct_search(MpegEncContext * s, int mb_x, int mb_y) } dmin = epzs_motion_search(s, &mx, &my, P, 0, 0, mv_table, 1<<(16-shift)); - if(s->me.sub_flags&FLAG_QPEL) + if(c->sub_flags&FLAG_QPEL) dmin = qpel_motion_search(s, &mx, &my, dmin, 0, 0, 0, 16); else dmin = hpel_motion_search(s, &mx, &my, dmin, 0, 0, 0, 16); - if(s->avctx->me_sub_cmp != s->avctx->mb_cmp && !s->me.skip) + if(s->avctx->me_sub_cmp != s->avctx->mb_cmp && !c->skip) dmin= get_mb_score(s, mx, my, 0, 0); - get_limits(s, 16*mb_x, 16*mb_y); //restore s->me.?min/max, maybe not needed + get_limits(s, 16*mb_x, 16*mb_y); //restore c->?min/max, maybe not needed s->b_direct_mv_table[mot_xy][0]= mx; s->b_direct_mv_table[mot_xy][1]= my; - s->me.flags &= ~FLAG_DIRECT; - s->me.sub_flags &= ~FLAG_DIRECT; + c->flags &= ~FLAG_DIRECT; + c->sub_flags &= ~FLAG_DIRECT; return dmin; } @@ -1713,14 +1716,15 @@ static inline int direct_search(MpegEncContext * s, int mb_x, int mb_y) void ff_estimate_b_frame_motion(MpegEncContext * s, int mb_x, int mb_y) { - const int penalty_factor= s->me.mb_penalty_factor; + MotionEstContext * const c= &s->me; + const int penalty_factor= c->mb_penalty_factor; int fmin, bmin, dmin, fbmin, bimin, fimin; int type=0; const int xy = mb_y*s->mb_stride + mb_x; - init_ref(s, s->new_picture.data, s->last_picture.data, s->next_picture.data, 16*mb_x, 16*mb_y, 2); + init_ref(c, s->new_picture.data, s->last_picture.data, s->next_picture.data, 16*mb_x, 16*mb_y, 2); - s->me.skip=0; + c->skip=0; if(s->avctx->me_threshold){ int vard= (check_input_motion(s, mb_x, mb_y, 0)+128)>>8; @@ -1747,23 +1751,23 @@ void ff_estimate_b_frame_motion(MpegEncContext * s, direct_search(s, mb_x, mb_y); } if(type == CANDIDATE_MB_TYPE_FORWARD || type == CANDIDATE_MB_TYPE_BIDIR){ - s->me.skip=0; + c->skip=0; ff_estimate_motion_b(s, mb_x, mb_y, s->b_forw_mv_table, 0, s->f_code); } if(type == CANDIDATE_MB_TYPE_BACKWARD || type == CANDIDATE_MB_TYPE_BIDIR){ - s->me.skip=0; + c->skip=0; ff_estimate_motion_b(s, mb_x, mb_y, s->b_back_mv_table, 2, s->b_code); } if(type == CANDIDATE_MB_TYPE_FORWARD_I || type == CANDIDATE_MB_TYPE_BIDIR_I){ - s->me.skip=0; - s->me.current_mv_penalty= s->me.mv_penalty[s->f_code] + MAX_MV; + c->skip=0; + c->current_mv_penalty= c->mv_penalty[s->f_code] + MAX_MV; interlaced_search(s, 0, s->b_field_mv_table[0], s->b_field_select_table[0], s->b_forw_mv_table[xy][0], s->b_forw_mv_table[xy][1], 1); } if(type == CANDIDATE_MB_TYPE_BACKWARD_I || type == CANDIDATE_MB_TYPE_BIDIR_I){ - s->me.skip=0; - s->me.current_mv_penalty= s->me.mv_penalty[s->b_code] + MAX_MV; + c->skip=0; + c->current_mv_penalty= c->mv_penalty[s->b_code] + MAX_MV; interlaced_search(s, 2, s->b_field_mv_table[1], s->b_field_select_table[1], s->b_back_mv_table[xy][0], s->b_back_mv_table[xy][1], 1); @@ -1777,25 +1781,25 @@ void ff_estimate_b_frame_motion(MpegEncContext * s, else dmin= INT_MAX; //FIXME penalty stuff for non mpeg4 - s->me.skip=0; + c->skip=0; fmin= ff_estimate_motion_b(s, mb_x, mb_y, s->b_forw_mv_table, 0, s->f_code) + 3*penalty_factor; - s->me.skip=0; + c->skip=0; bmin= ff_estimate_motion_b(s, mb_x, mb_y, s->b_back_mv_table, 2, s->b_code) + 2*penalty_factor; //printf(" %d %d ", s->b_forw_mv_table[xy][0], s->b_forw_mv_table[xy][1]); - s->me.skip=0; + c->skip=0; fbmin= bidir_refine(s, mb_x, mb_y) + penalty_factor; //printf("%d %d %d %d\n", dmin, fmin, bmin, fbmin); if(s->flags & CODEC_FLAG_INTERLACED_ME){ //FIXME mb type penalty - s->me.skip=0; - s->me.current_mv_penalty= s->me.mv_penalty[s->f_code] + MAX_MV; + c->skip=0; + c->current_mv_penalty= c->mv_penalty[s->f_code] + MAX_MV; fimin= interlaced_search(s, 0, s->b_field_mv_table[0], s->b_field_select_table[0], s->b_forw_mv_table[xy][0], s->b_forw_mv_table[xy][1], 0); - s->me.current_mv_penalty= s->me.mv_penalty[s->b_code] + MAX_MV; + c->current_mv_penalty= c->mv_penalty[s->b_code] + MAX_MV; bimin= interlaced_search(s, 2, s->b_field_mv_table[1], s->b_field_select_table[1], s->b_back_mv_table[xy][0], s->b_back_mv_table[xy][1], 0); diff --git a/libavcodec/motion_est_template.c b/libavcodec/motion_est_template.c index 8ab6c7be49..b688a26db3 100644 --- a/libavcodec/motion_est_template.c +++ b/libavcodec/motion_est_template.c @@ -25,14 +25,14 @@ //lets hope gcc will remove the unused vars ...(gcc 3.2.2 seems to do it ...) #define LOAD_COMMON\ - uint32_t * const score_map= s->me.score_map;\ - const int xmin= s->me.xmin;\ - const int ymin= s->me.ymin;\ - const int xmax= s->me.xmax;\ - const int ymax= s->me.ymax;\ - uint8_t *mv_penalty= s->me.current_mv_penalty;\ - const int pred_x= s->me.pred_x;\ - const int pred_y= s->me.pred_y;\ + uint32_t * const score_map= c->score_map;\ + const int xmin= c->xmin;\ + const int ymin= c->ymin;\ + const int xmax= c->xmax;\ + const int ymax= c->ymax;\ + uint8_t *mv_penalty= c->current_mv_penalty;\ + const int pred_x= c->pred_x;\ + const int pred_y= c->pred_y;\ #define CHECK_HALF_MV(dx, dy, x, y)\ {\ @@ -53,7 +53,7 @@ static int hpel_motion_search)(MpegEncContext * s, const int yy = 16 * s->mb_y + 8*(n>>1); const int mx = *mx_ptr; const int my = *my_ptr; - const int penalty_factor= s->me.sub_penalty_factor; + const int penalty_factor= c->sub_penalty_factor; LOAD_COMMON @@ -73,7 +73,7 @@ static int hpel_motion_search)(MpegEncContext * s, cmp_sub= s->dsp.me_sub_cmp[size]; chroma_cmp_sub= s->dsp.me_sub_cmp[size+1]; - if(s->me.skip){ //FIXME somehow move up (benchmark) + if(c->skip){ //FIXME somehow move up (benchmark) *mx_ptr = 0; *my_ptr = 0; return dmin; @@ -117,21 +117,22 @@ static int hpel_motion_search(MpegEncContext * s, int src_index, int ref_index, int size, int h) { + MotionEstContext * const c= &s->me; const int mx = *mx_ptr; const int my = *my_ptr; - const int penalty_factor= s->me.sub_penalty_factor; + const int penalty_factor= c->sub_penalty_factor; me_cmp_func cmp_sub, chroma_cmp_sub; int bx=2*mx, by=2*my; LOAD_COMMON - int flags= s->me.sub_flags; + int flags= c->sub_flags; //FIXME factorize cmp_sub= s->dsp.me_sub_cmp[size]; chroma_cmp_sub= s->dsp.me_sub_cmp[size+1]; - if(s->me.skip){ //FIXME move out of hpel? + if(c->skip){ //FIXME move out of hpel? *mx_ptr = 0; *my_ptr = 0; return dmin; @@ -148,19 +149,19 @@ static int hpel_motion_search(MpegEncContext * s, int d= dmin; const int index= (my<<ME_MAP_SHIFT) + mx; const int t= score_map[(index-(1<<ME_MAP_SHIFT))&(ME_MAP_SIZE-1)] - + (mv_penalty[bx - pred_x] + mv_penalty[by-2 - pred_y])*s->me.penalty_factor; + + (mv_penalty[bx - pred_x] + mv_penalty[by-2 - pred_y])*c->penalty_factor; const int l= score_map[(index- 1 )&(ME_MAP_SIZE-1)] - + (mv_penalty[bx-2 - pred_x] + mv_penalty[by - pred_y])*s->me.penalty_factor; + + (mv_penalty[bx-2 - pred_x] + mv_penalty[by - pred_y])*c->penalty_factor; const int r= score_map[(index+ 1 )&(ME_MAP_SIZE-1)] - + (mv_penalty[bx+2 - pred_x] + mv_penalty[by - pred_y])*s->me.penalty_factor; + + (mv_penalty[bx+2 - pred_x] + mv_penalty[by - pred_y])*c->penalty_factor; const int b= score_map[(index+(1<<ME_MAP_SHIFT))&(ME_MAP_SIZE-1)] - + (mv_penalty[bx - pred_x] + mv_penalty[by+2 - pred_y])*s->me.penalty_factor; + + (mv_penalty[bx - pred_x] + mv_penalty[by+2 - pred_y])*c->penalty_factor; #if 1 int key; - int map_generation= s->me.map_generation; + int map_generation= c->map_generation; #ifndef NDEBUG - uint32_t *map= s->me.map; + uint32_t *map= c->map; #endif key= ((my-1)<<ME_MAP_MV_BITS) + (mx) + map_generation; assert(map[(index-(1<<ME_MAP_SHIFT))&(ME_MAP_SIZE-1)] == key); @@ -224,10 +225,11 @@ static int inline get_mb_score(MpegEncContext * s, int mx, int my, int src_index int ref_index) { // const int check_luma= s->dsp.me_sub_cmp != s->dsp.mb_cmp; + MotionEstContext * const c= &s->me; const int size= 0; const int h= 16; - const int penalty_factor= s->me.mb_penalty_factor; - const int flags= s->me.mb_flags; + const int penalty_factor= c->mb_penalty_factor; + const int flags= c->mb_flags; const int qpel= flags & FLAG_QPEL; const int mask= 1+2*qpel; me_cmp_func cmp_sub, chroma_cmp_sub; @@ -240,7 +242,7 @@ static int inline get_mb_score(MpegEncContext * s, int mx, int my, int src_index cmp_sub= s->dsp.mb_cmp[size]; chroma_cmp_sub= s->dsp.mb_cmp[size+1]; - assert(!s->me.skip); + assert(!c->skip); assert(s->avctx->me_sub_cmp != s->avctx->mb_cmp); d= cmp(s, mx>>(qpel+1), my>>(qpel+1), mx&mask, my&mask, size, h, ref_index, src_index, cmp_sub, chroma_cmp_sub, flags); @@ -265,17 +267,18 @@ static int qpel_motion_search(MpegEncContext * s, int src_index, int ref_index, int size, int h) { + MotionEstContext * const c= &s->me; const int mx = *mx_ptr; const int my = *my_ptr; - const int penalty_factor= s->me.sub_penalty_factor; - const int map_generation= s->me.map_generation; + const int penalty_factor= c->sub_penalty_factor; + const int map_generation= c->map_generation; const int subpel_quality= s->avctx->me_subpel_quality; - uint32_t *map= s->me.map; + uint32_t *map= c->map; me_cmp_func cmpf, chroma_cmpf; me_cmp_func cmp_sub, chroma_cmp_sub; LOAD_COMMON - int flags= s->me.sub_flags; + int flags= c->sub_flags; cmpf= s->dsp.me_cmp[size]; chroma_cmpf= s->dsp.me_cmp[size+1]; //factorize FIXME @@ -284,7 +287,7 @@ static int qpel_motion_search(MpegEncContext * s, cmp_sub= s->dsp.me_sub_cmp[size]; chroma_cmp_sub= s->dsp.me_sub_cmp[size+1]; - if(s->me.skip){ //FIXME somehow move up (benchmark) + if(c->skip){ //FIXME somehow move up (benchmark) *mx_ptr = 0; *my_ptr = 0; return dmin; @@ -330,8 +333,8 @@ static int qpel_motion_search(MpegEncContext * s, score += 1024*(mv_penalty[4*mx + nx - pred_x] + mv_penalty[4*my + ny - pred_y])*penalty_factor; -// if(nx&1) score-=1024*s->me.penalty_factor; -// if(ny&1) score-=1024*s->me.penalty_factor; +// if(nx&1) score-=1024*c->penalty_factor; +// if(ny&1) score-=1024*c->penalty_factor; for(i=0; i<8; i++){ if(score < best[i]){ @@ -375,8 +378,8 @@ static int qpel_motion_search(MpegEncContext * s, if((nx&3)==0 && (ny&3)==0) continue; score += 32*(mv_penalty[4*mx + nx - pred_x] + mv_penalty[4*my + ny - pred_y])*penalty_factor; -// if(nx&1) score-=32*s->me.penalty_factor; - // if(ny&1) score-=32*s->me.penalty_factor; +// if(nx&1) score-=32*c->penalty_factor; + // if(ny&1) score-=32*c->penalty_factor; for(i=0; i<8; i++){ if(score < best[i]){ @@ -531,7 +534,7 @@ if( (y)<(ymin<<(S)) ) printf("%d %d %d %d %d ymin" #v, ymin, (x), (y), s->mb_x, if( (y)>(ymax<<(S)) ) printf("%d %d %d %d %d ymax" #v, ymax, (x), (y), s->mb_x, s->mb_y);\ #define LOAD_COMMON2\ - uint32_t *map= s->me.map;\ + uint32_t *map= c->map;\ const int qpel= flags&FLAG_QPEL;\ const int shift= 1+qpel;\ @@ -539,11 +542,12 @@ static always_inline int small_diamond_search(MpegEncContext * s, int *best, int int src_index, int ref_index, int const penalty_factor, int size, int h, int flags) { + MotionEstContext * const c= &s->me; me_cmp_func cmpf, chroma_cmpf; int next_dir=-1; LOAD_COMMON LOAD_COMMON2 - int map_generation= s->me.map_generation; + int map_generation= c->map_generation; cmpf= s->dsp.me_cmp[size]; chroma_cmpf= s->dsp.me_cmp[size+1]; @@ -580,11 +584,12 @@ static int funny_diamond_search(MpegEncContext * s, int *best, int dmin, int src_index, int ref_index, int const penalty_factor, int size, int h, int flags) { + MotionEstContext * const c= &s->me; me_cmp_func cmpf, chroma_cmpf; int dia_size; LOAD_COMMON LOAD_COMMON2 - int map_generation= s->me.map_generation; + int map_generation= c->map_generation; cmpf= s->dsp.me_cmp[size]; chroma_cmpf= s->dsp.me_cmp[size+1]; @@ -670,13 +675,14 @@ static int sab_diamond_search(MpegEncContext * s, int *best, int dmin, int src_index, int ref_index, int const penalty_factor, int size, int h, int flags) { + MotionEstContext * const c= &s->me; me_cmp_func cmpf, chroma_cmpf; Minima minima[MAX_SAB_SIZE]; - const int minima_count= ABS(s->me.dia_size); + const int minima_count= ABS(c->dia_size); int i, j; LOAD_COMMON LOAD_COMMON2 - int map_generation= s->me.map_generation; + int map_generation= c->map_generation; cmpf= s->dsp.me_cmp[size]; chroma_cmpf= s->dsp.me_cmp[size+1]; @@ -749,16 +755,17 @@ static int var_diamond_search(MpegEncContext * s, int *best, int dmin, int src_index, int ref_index, int const penalty_factor, int size, int h, int flags) { + MotionEstContext * const c= &s->me; me_cmp_func cmpf, chroma_cmpf; int dia_size; LOAD_COMMON LOAD_COMMON2 - int map_generation= s->me.map_generation; + int map_generation= c->map_generation; cmpf= s->dsp.me_cmp[size]; chroma_cmpf= s->dsp.me_cmp[size+1]; - for(dia_size=1; dia_size<=s->me.dia_size; dia_size++){ + for(dia_size=1; dia_size<=c->dia_size; dia_size++){ int dir, start, end; const int x= best[0]; const int y= best[1]; @@ -824,11 +831,12 @@ if(256*256*256*64 % (stats[0]+1)==0){ static always_inline int diamond_search(MpegEncContext * s, int *best, int dmin, int src_index, int ref_index, int const penalty_factor, int size, int h, int flags){ - if(s->me.dia_size==-1) + MotionEstContext * const c= &s->me; + if(c->dia_size==-1) return funny_diamond_search(s, best, dmin, src_index, ref_index, penalty_factor, size, h, flags); - else if(s->me.dia_size<-1) + else if(c->dia_size<-1) return sab_diamond_search(s, best, dmin, src_index, ref_index, penalty_factor, size, h, flags); - else if(s->me.dia_size<2) + else if(c->dia_size<2) return small_diamond_search(s, best, dmin, src_index, ref_index, penalty_factor, size, h, flags); else return var_diamond_search(s, best, dmin, src_index, ref_index, penalty_factor, size, h, flags); @@ -838,10 +846,11 @@ static always_inline int epzs_motion_search_internal(MpegEncContext * s, int *mx int P[10][2], int src_index, int ref_index, int16_t (*last_mv)[2], int ref_mv_scale, int flags) { + MotionEstContext * const c= &s->me; int best[2]={0, 0}; int d, dmin; int map_generation; - const int penalty_factor= s->me.penalty_factor; + const int penalty_factor= c->penalty_factor; const int size=0; const int h=16; const int ref_mv_stride= s->mb_stride; //pass as arg FIXME @@ -854,7 +863,7 @@ static always_inline int epzs_motion_search_internal(MpegEncContext * s, int *mx cmpf= s->dsp.me_cmp[size]; chroma_cmpf= s->dsp.me_cmp[size+1]; - map_generation= update_map_generation(s); + map_generation= update_map_generation(c); dmin= cmp(s, 0, 0, 0, 0, size, h, ref_index, src_index, cmpf, chroma_cmpf, flags); map[0]= map_generation; @@ -871,7 +880,7 @@ static always_inline int epzs_motion_search_internal(MpegEncContext * s, int *mx |P_TOPRIGHT[0]|P_TOPRIGHT[1])==0){ *mx_ptr= 0; *my_ptr= 0; - s->me.skip=1; + c->skip=1; return dmin; } CHECK_MV(P_MEDIAN[0]>>shift, P_MEDIAN[1]>>shift) @@ -884,7 +893,7 @@ static always_inline int epzs_motion_search_internal(MpegEncContext * s, int *mx } } if(dmin>256*4){ - if(s->me.pre_pass){ + if(c->pre_pass){ CHECK_CLIPED_MV((last_mv[ref_mv_xy-1][0]*ref_mv_scale + (1<<15))>>16, (last_mv[ref_mv_xy-1][1]*ref_mv_scale + (1<<15))>>16) if(!s->first_slice_line) @@ -936,14 +945,15 @@ static inline int epzs_motion_search(MpegEncContext * s, int *mx_ptr, int *my_pt int P[10][2], int src_index, int ref_index, int16_t (*last_mv)[2], int ref_mv_scale) { + MotionEstContext * const c= &s->me; //FIXME convert other functions in the same way if faster - switch(s->me.flags){ + switch(c->flags){ case 0: return epzs_motion_search_internal(s, mx_ptr, my_ptr, P, src_index, ref_index, last_mv, ref_mv_scale, 0); // case FLAG_QPEL: // return epzs_motion_search_internal(s, mx_ptr, my_ptr, P, src_index, ref_index, last_mv, ref_mv_scale, FLAG_QPEL); default: - return epzs_motion_search_internal(s, mx_ptr, my_ptr, P, src_index, ref_index, last_mv, ref_mv_scale, s->me.flags); + return epzs_motion_search_internal(s, mx_ptr, my_ptr, P, src_index, ref_index, last_mv, ref_mv_scale, c->flags); } } @@ -952,23 +962,24 @@ static int epzs_motion_search4(MpegEncContext * s, int src_index, int ref_index, int16_t (*last_mv)[2], int ref_mv_scale) { + MotionEstContext * const c= &s->me; int best[2]={0, 0}; int d, dmin; int map_generation; - const int penalty_factor= s->me.penalty_factor; + const int penalty_factor= c->penalty_factor; const int size=1; const int h=8; const int ref_mv_stride= s->mb_stride; const int ref_mv_xy= s->mb_x + s->mb_y *ref_mv_stride; me_cmp_func cmpf, chroma_cmpf; LOAD_COMMON - int flags= s->me.flags; + int flags= c->flags; LOAD_COMMON2 cmpf= s->dsp.me_cmp[size]; chroma_cmpf= s->dsp.me_cmp[size+1]; - map_generation= update_map_generation(s); + map_generation= update_map_generation(c); dmin = 1000000; //printf("%d %d %d %d //",xmin, ymin, xmax, ymax); @@ -1013,23 +1024,24 @@ static int epzs_motion_search2(MpegEncContext * s, int src_index, int ref_index, int16_t (*last_mv)[2], int ref_mv_scale) { + MotionEstContext * const c= &s->me; int best[2]={0, 0}; int d, dmin; int map_generation; - const int penalty_factor= s->me.penalty_factor; + const int penalty_factor= c->penalty_factor; const int size=0; //FIXME pass as arg const int h=8; const int ref_mv_stride= s->mb_stride; const int ref_mv_xy= s->mb_x + s->mb_y *ref_mv_stride; me_cmp_func cmpf, chroma_cmpf; LOAD_COMMON - int flags= s->me.flags; + int flags= c->flags; LOAD_COMMON2 cmpf= s->dsp.me_cmp[size]; chroma_cmpf= s->dsp.me_cmp[size+1]; - map_generation= update_map_generation(s); + map_generation= update_map_generation(c); dmin = 1000000; //printf("%d %d %d %d //",xmin, ymin, xmax, ymax); |