#include <stdlib.h>
#include <stdio.h>
#include <limits.h>
-#include "libavutil/intmath.h"
+
#include "avcodec.h"
-#include "dsputil.h"
+#include "internal.h"
#include "mathops.h"
+#include "motion_est.h"
+#include "mpegutils.h"
#include "mpegvideo.h"
#undef NDEBUG
#include <assert.h>
-#define SQ(a) ((a)*(a))
-
#define P_LEFT P[1]
#define P_TOP P[2]
#define P_TOPRIGHT P[3]
#define P_MEDIAN P[4]
#define P_MV1 P[9]
-static inline int sad_hpel_motion_search(MpegEncContext * s,
+#define ME_MAP_SHIFT 3
+#define ME_MAP_MV_BITS 11
+
+static int sad_hpel_motion_search(MpegEncContext * s,
int *mx_ptr, int *my_ptr, int dmin,
int src_index, int ref_index,
int size, int h);
}
static int get_flags(MotionEstContext *c, int direct, int chroma){
- return ((c->avctx->flags&CODEC_FLAG_QPEL) ? FLAG_QPEL : 0)
+ return ((c->avctx->flags&AV_CODEC_FLAG_QPEL) ? FLAG_QPEL : 0)
+ (direct ? FLAG_DIRECT : 0)
+ (chroma ? FLAG_CHROMA : 0);
}
#include "motion_est_template.c"
-static int zero_cmp(void *s, uint8_t *a, uint8_t *b, int stride, int h){
+static int zero_cmp(MpegEncContext *s, uint8_t *a, uint8_t *b,
+ ptrdiff_t stride, int h)
+{
return 0;
}
-static void zero_hpel(uint8_t *a, const uint8_t *b, int stride, int h){
+static void zero_hpel(uint8_t *a, const uint8_t *b, ptrdiff_t stride, int h){
}
int ff_init_me(MpegEncContext *s){
av_log(s->avctx, AV_LOG_ERROR, "ME_MAP size is too small for SAB diamond\n");
return -1;
}
- //special case of snow is needed because snow uses its own iterative ME code
- if(s->me_method!=ME_ZERO && s->me_method!=ME_EPZS && s->me_method!=ME_X1 && s->avctx->codec_id != AV_CODEC_ID_SNOW){
- av_log(s->avctx, AV_LOG_ERROR, "me_method is only allowed to be set to zero and epzs; for hex,umh,full and others see dia_size\n");
- return -1;
+
+#if FF_API_MOTION_EST
+FF_DISABLE_DEPRECATION_WARNINGS
+ if (s->motion_est == FF_ME_EPZS) {
+ if (s->me_method == ME_ZERO)
+ s->motion_est = FF_ME_ZERO;
+ else if (s->me_method == ME_EPZS)
+ s->motion_est = FF_ME_EPZS;
+ else if (s->me_method == ME_X1)
+ s->motion_est = FF_ME_XONE;
+ else {
+ av_log(s->avctx, AV_LOG_ERROR,
+ "me_method is only allowed to be set to zero and epzs; "
+ "for hex,umh,full and others see dia_size\n");
+ return -1;
+ }
}
+FF_ENABLE_DEPRECATION_WARNINGS
+#endif
c->avctx= s->avctx;
av_log(s->avctx, AV_LOG_INFO, "ME_MAP size may be a little small for the selected diamond size\n");
}
- ff_set_cmp(&s->dsp, s->dsp.me_pre_cmp, c->avctx->me_pre_cmp);
- ff_set_cmp(&s->dsp, s->dsp.me_cmp, c->avctx->me_cmp);
- ff_set_cmp(&s->dsp, s->dsp.me_sub_cmp, c->avctx->me_sub_cmp);
- ff_set_cmp(&s->dsp, s->dsp.mb_cmp, c->avctx->mb_cmp);
+ ff_set_cmp(&s->mecc, s->mecc.me_pre_cmp, c->avctx->me_pre_cmp);
+ ff_set_cmp(&s->mecc, s->mecc.me_cmp, c->avctx->me_cmp);
+ ff_set_cmp(&s->mecc, s->mecc.me_sub_cmp, c->avctx->me_sub_cmp);
+ ff_set_cmp(&s->mecc, s->mecc.mb_cmp, c->avctx->mb_cmp);
c->flags = get_flags(c, 0, c->avctx->me_cmp &FF_CMP_CHROMA);
c->sub_flags= get_flags(c, 0, c->avctx->me_sub_cmp&FF_CMP_CHROMA);
c->mb_flags = get_flags(c, 0, c->avctx->mb_cmp &FF_CMP_CHROMA);
/*FIXME s->no_rounding b_type*/
- if(s->flags&CODEC_FLAG_QPEL){
+ if (s->avctx->flags & AV_CODEC_FLAG_QPEL) {
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;
+ c->qpel_avg = s->qdsp.avg_qpel_pixels_tab;
+ if (s->no_rounding)
+ c->qpel_put = s->qdsp.put_no_rnd_qpel_pixels_tab;
+ else
+ c->qpel_put = s->qdsp.put_qpel_pixels_tab;
}else{
if(c->avctx->me_sub_cmp&FF_CMP_CHROMA)
c->sub_motion_search= hpel_motion_search;
else
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;
+ c->hpel_avg = s->hdsp.avg_pixels_tab;
+ if (s->no_rounding)
+ c->hpel_put = s->hdsp.put_no_rnd_pixels_tab;
+ else
+ c->hpel_put = s->hdsp.put_pixels_tab;
if(s->linesize){
c->stride = s->linesize;
/* 8x8 fullpel search would need a 4x4 chroma compare, which we do
* not have yet, and even if we had, the motion estimation code
* does not expect it. */
- if(s->codec_id != AV_CODEC_ID_SNOW){
- if((c->avctx->me_cmp&FF_CMP_CHROMA)/* && !s->dsp.me_cmp[2]*/){
- s->dsp.me_cmp[2]= zero_cmp;
- }
- if((c->avctx->me_sub_cmp&FF_CMP_CHROMA) && !s->dsp.me_sub_cmp[2]){
- s->dsp.me_sub_cmp[2]= zero_cmp;
- }
- c->hpel_put[2][0]= c->hpel_put[2][1]=
- c->hpel_put[2][2]= c->hpel_put[2][3]= zero_hpel;
- }
+ if ((c->avctx->me_cmp & FF_CMP_CHROMA) /* && !s->mecc.me_cmp[2] */)
+ s->mecc.me_cmp[2] = zero_cmp;
+ if ((c->avctx->me_sub_cmp & FF_CMP_CHROMA) && !s->mecc.me_sub_cmp[2])
+ s->mecc.me_sub_cmp[2] = zero_cmp;
+ c->hpel_put[2][0]= c->hpel_put[2][1]=
+ c->hpel_put[2][2]= c->hpel_put[2][3]= zero_hpel;
if(s->codec_id == AV_CODEC_ID_H261){
c->sub_motion_search= no_sub_motion_search;
return 0;
}
-static inline void no_motion_search(MpegEncContext * s,
- int *mx_ptr, int *my_ptr)
-{
- *mx_ptr = 16 * s->mb_x;
- *my_ptr = 16 * s->mb_y;
-}
-
-#define Z_THRESHOLD 256
-
#define CHECK_SAD_HALF_MV(suffix, x, y) \
{\
- d= s->dsp.pix_abs[size][(x?1:0)+(y?2:0)](NULL, pix, ptr+((x)>>1), stride, h);\
+ d = s->mecc.pix_abs[size][(x ? 1 : 0) + (y ? 2 : 0)](NULL, pix, ptr + ((x) >> 1), stride, h); \
d += (mv_penalty[pen_x + x] + mv_penalty[pen_y + y])*penalty_factor;\
COPY3_IF_LT(dminh, d, dx, x, dy, y)\
}
-static inline int sad_hpel_motion_search(MpegEncContext * s,
+static int sad_hpel_motion_search(MpegEncContext * s,
int *mx_ptr, int *my_ptr, int dmin,
int src_index, int ref_index,
int size, int h)
assert(flags == 0);
if(c->skip){
-// printf("S");
*mx_ptr = 0;
*my_ptr = 0;
return dmin;
}
-// printf("N");
pix = c->src[src_index][0];
if(mv4){
int mot_xy= s->block_index[0];
- s->current_picture.f.motion_val[0][mot_xy ][0] = mx;
- s->current_picture.f.motion_val[0][mot_xy ][1] = my;
- s->current_picture.f.motion_val[0][mot_xy + 1][0] = mx;
- s->current_picture.f.motion_val[0][mot_xy + 1][1] = my;
+ s->current_picture.motion_val[0][mot_xy ][0] = mx;
+ s->current_picture.motion_val[0][mot_xy ][1] = my;
+ s->current_picture.motion_val[0][mot_xy + 1][0] = mx;
+ s->current_picture.motion_val[0][mot_xy + 1][1] = my;
mot_xy += s->b8_stride;
- s->current_picture.f.motion_val[0][mot_xy ][0] = mx;
- s->current_picture.f.motion_val[0][mot_xy ][1] = my;
- s->current_picture.f.motion_val[0][mot_xy + 1][0] = mx;
- s->current_picture.f.motion_val[0][mot_xy + 1][1] = my;
+ s->current_picture.motion_val[0][mot_xy ][0] = mx;
+ s->current_picture.motion_val[0][mot_xy ][1] = my;
+ s->current_picture.motion_val[0][mot_xy + 1][0] = mx;
+ s->current_picture.motion_val[0][mot_xy + 1][1] = my;
}
}
const int mot_stride = s->b8_stride;
const int mot_xy = s->block_index[block];
- P_LEFT[0] = s->current_picture.f.motion_val[0][mot_xy - 1][0];
- P_LEFT[1] = s->current_picture.f.motion_val[0][mot_xy - 1][1];
+ 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] > (c->xmax<<shift)) P_LEFT[0] = (c->xmax<<shift);
c->pred_x= pred_x4= P_LEFT[0];
c->pred_y= pred_y4= P_LEFT[1];
} else {
- P_TOP[0] = s->current_picture.f.motion_val[0][mot_xy - mot_stride ][0];
- P_TOP[1] = s->current_picture.f.motion_val[0][mot_xy - mot_stride ][1];
- P_TOPRIGHT[0] = s->current_picture.f.motion_val[0][mot_xy - mot_stride + off[block]][0];
- P_TOPRIGHT[1] = s->current_picture.f.motion_val[0][mot_xy - mot_stride + off[block]][1];
+ 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] > (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);
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]){
+ if (s->mecc.me_sub_cmp[0] != s->mecc.mb_cmp[0]) {
int dxy;
const int offset= ((block&1) + (block>>1)*stride)*8;
uint8_t *dest_y = c->scratchpad + offset;
dxy = ((my4 & 3) << 2) | (mx4 & 3);
if(s->no_rounding)
- s->dsp.put_no_rnd_qpel_pixels_tab[1][dxy](dest_y , ref , stride);
+ s->qdsp.put_no_rnd_qpel_pixels_tab[1][dxy](dest_y, ref, stride);
else
- s->dsp.put_qpel_pixels_tab [1][dxy](dest_y , ref , stride);
+ s->qdsp.put_qpel_pixels_tab[1][dxy](dest_y, ref, stride);
}else{
uint8_t *ref= c->ref[block][0] + (mx4>>1) + (my4>>1)*stride;
dxy = ((my4 & 1) << 1) | (mx4 & 1);
if(s->no_rounding)
- s->dsp.put_no_rnd_pixels_tab[1][dxy](dest_y , ref , stride, h);
+ s->hdsp.put_no_rnd_pixels_tab[1][dxy](dest_y , ref , stride, h);
else
- s->dsp.put_pixels_tab [1][dxy](dest_y , ref , stride, h);
+ s->hdsp.put_pixels_tab [1][dxy](dest_y , ref , stride, h);
}
dmin_sum+= (mv_penalty[mx4-pred_x4] + mv_penalty[my4-pred_y4])*c->mb_penalty_factor;
}else
my4_sum+= my4;
}
- s->current_picture.f.motion_val[0][s->block_index[block]][0] = mx4;
- s->current_picture.f.motion_val[0][s->block_index[block]][1] = my4;
+ s->current_picture.motion_val[0][s->block_index[block]][0] = mx4;
+ s->current_picture.motion_val[0][s->block_index[block]][1] = my4;
if(mx4 != mx || my4 != my) same=0;
}
if(same)
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.f.data[0] + s->mb_x*16 + s->mb_y*16*stride, c->scratchpad, stride, 16);
+ if (s->mecc.me_sub_cmp[0] != s->mecc.mb_cmp[0]) {
+ dmin_sum += s->mecc.mb_cmp[0](s,
+ s->new_picture.f->data[0] +
+ s->mb_x * 16 + s->mb_y * 16 * stride,
+ c->scratchpad, stride, 16);
}
if(c->avctx->mb_cmp&FF_CMP_CHROMA){
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](c->scratchpad , s->last_picture.f.data[1] + offset, s->uvlinesize, 8);
- s->dsp.put_no_rnd_pixels_tab[1][dxy](c->scratchpad + 8, s->last_picture.f.data[2] + offset, s->uvlinesize, 8);
+ s->hdsp.put_no_rnd_pixels_tab[1][dxy](c->scratchpad , s->last_picture.f->data[1] + offset, s->uvlinesize, 8);
+ s->hdsp.put_no_rnd_pixels_tab[1][dxy](c->scratchpad + 8, s->last_picture.f->data[2] + offset, s->uvlinesize, 8);
}else{
- s->dsp.put_pixels_tab [1][dxy](c->scratchpad , s->last_picture.f.data[1] + offset, s->uvlinesize, 8);
- s->dsp.put_pixels_tab [1][dxy](c->scratchpad + 8, s->last_picture.f.data[2] + offset, s->uvlinesize, 8);
+ s->hdsp.put_pixels_tab [1][dxy](c->scratchpad , s->last_picture.f->data[1] + offset, s->uvlinesize, 8);
+ s->hdsp.put_pixels_tab [1][dxy](c->scratchpad + 8, s->last_picture.f->data[2] + offset, s->uvlinesize, 8);
}
- dmin_sum += s->dsp.mb_cmp[1](s, s->new_picture.f.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.f.data[2] + s->mb_x*8 + s->mb_y*8*s->uvlinesize, c->scratchpad+8, s->uvlinesize, 8);
+ dmin_sum += s->mecc.mb_cmp[1](s, s->new_picture.f->data[1] + s->mb_x * 8 + s->mb_y * 8 * s->uvlinesize, c->scratchpad, s->uvlinesize, 8);
+ dmin_sum += s->mecc.mb_cmp[1](s, s->new_picture.f->data[2] + s->mb_x * 8 + s->mb_y * 8 * s->uvlinesize, c->scratchpad + 8, s->uvlinesize, 8);
}
c->pred_x= mx;
mv_table[xy][0]= mx_i;
mv_table[xy][1]= my_i;
- if(s->dsp.me_sub_cmp[0] != s->dsp.mb_cmp[0]){
+ if (s->mecc.me_sub_cmp[0] != s->mecc.mb_cmp[0]) {
int dxy;
//FIXME chroma ME
dxy = ((my_i & 1) << 1) | (mx_i & 1);
if(s->no_rounding){
- s->dsp.put_no_rnd_pixels_tab[size][dxy](c->scratchpad, ref , stride, h);
+ s->hdsp.put_no_rnd_pixels_tab[size][dxy](c->scratchpad, ref , stride, h);
}else{
- s->dsp.put_pixels_tab [size][dxy](c->scratchpad, ref , stride, h);
+ s->hdsp.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 = s->mecc.mb_cmp[size](s, c->src[block][0], c->scratchpad, stride, h);
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
}
}
-static void clip_input_mv(MpegEncContext * s, int16_t *mv, int interlaced){
- int ymax= s->me.ymax>>interlaced;
- int ymin= s->me.ymin>>interlaced;
-
- if(mv[0] < s->me.xmin) mv[0] = s->me.xmin;
- if(mv[0] > s->me.xmax) mv[0] = s->me.xmax;
- if(mv[1] < ymin) mv[1] = ymin;
- if(mv[1] > ymax) mv[1] = ymax;
-}
-
-static inline int check_input_motion(MpegEncContext * s, int mb_x, int mb_y, int p_type){
- MotionEstContext * const c= &s->me;
- Picture *p= s->current_picture_ptr;
- int mb_xy= mb_x + mb_y*s->mb_stride;
- int xy= 2*mb_x + 2*mb_y*s->b8_stride;
- int mb_type= s->current_picture.f.mb_type[mb_xy];
- int flags= c->flags;
- int shift= (flags&FLAG_QPEL) + 1;
- int mask= (1<<shift)-1;
- int x, y, i;
- int d=0;
- me_cmp_func cmpf= s->dsp.sse[0];
- me_cmp_func chroma_cmpf= s->dsp.sse[1];
-
- if(p_type && USES_LIST(mb_type, 1)){
- av_log(c->avctx, AV_LOG_ERROR, "backward motion vector in P frame\n");
- return INT_MAX/2;
- }
- assert(IS_INTRA(mb_type) || USES_LIST(mb_type,0) || USES_LIST(mb_type,1));
-
- for(i=0; i<4; i++){
- int xy= s->block_index[i];
- clip_input_mv(s, p->f.motion_val[0][xy], !!IS_INTERLACED(mb_type));
- clip_input_mv(s, p->f.motion_val[1][xy], !!IS_INTERLACED(mb_type));
- }
-
- if(IS_INTERLACED(mb_type)){
- int xy2= xy + s->b8_stride;
- s->mb_type[mb_xy]=CANDIDATE_MB_TYPE_INTRA;
- c->stride<<=1;
- c->uvstride<<=1;
-
- if(!(s->flags & CODEC_FLAG_INTERLACED_ME)){
- av_log(c->avctx, AV_LOG_ERROR, "Interlaced macroblock selected but interlaced motion estimation disabled\n");
- return INT_MAX/2;
- }
-
- if(USES_LIST(mb_type, 0)){
- int field_select0= p->f.ref_index[0][4*mb_xy ];
- int field_select1= p->f.ref_index[0][4*mb_xy+2];
- assert(field_select0==0 ||field_select0==1);
- assert(field_select1==0 ||field_select1==1);
- init_interlaced_ref(s, 0);
-
- if(p_type){
- s->p_field_select_table[0][mb_xy]= field_select0;
- s->p_field_select_table[1][mb_xy]= field_select1;
- *(uint32_t*)s->p_field_mv_table[0][field_select0][mb_xy] = *(uint32_t*)p->f.motion_val[0][xy ];
- *(uint32_t*)s->p_field_mv_table[1][field_select1][mb_xy] = *(uint32_t*)p->f.motion_val[0][xy2];
- s->mb_type[mb_xy]=CANDIDATE_MB_TYPE_INTER_I;
- }else{
- s->b_field_select_table[0][0][mb_xy]= field_select0;
- s->b_field_select_table[0][1][mb_xy]= field_select1;
- *(uint32_t*)s->b_field_mv_table[0][0][field_select0][mb_xy] = *(uint32_t*)p->f.motion_val[0][xy ];
- *(uint32_t*)s->b_field_mv_table[0][1][field_select1][mb_xy] = *(uint32_t*)p->f.motion_val[0][xy2];
- s->mb_type[mb_xy]= CANDIDATE_MB_TYPE_FORWARD_I;
- }
-
- x = p->f.motion_val[0][xy ][0];
- y = p->f.motion_val[0][xy ][1];
- d = cmp(s, x>>shift, y>>shift, x&mask, y&mask, 0, 8, field_select0, 0, cmpf, chroma_cmpf, flags);
- x = p->f.motion_val[0][xy2][0];
- y = p->f.motion_val[0][xy2][1];
- d+= cmp(s, x>>shift, y>>shift, x&mask, y&mask, 0, 8, field_select1, 1, cmpf, chroma_cmpf, flags);
- }
- if(USES_LIST(mb_type, 1)){
- int field_select0 = p->f.ref_index[1][4 * mb_xy ];
- int field_select1 = p->f.ref_index[1][4 * mb_xy + 2];
- assert(field_select0==0 ||field_select0==1);
- assert(field_select1==0 ||field_select1==1);
- init_interlaced_ref(s, 2);
-
- s->b_field_select_table[1][0][mb_xy]= field_select0;
- s->b_field_select_table[1][1][mb_xy]= field_select1;
- *(uint32_t*)s->b_field_mv_table[1][0][field_select0][mb_xy] = *(uint32_t*)p->f.motion_val[1][xy ];
- *(uint32_t*)s->b_field_mv_table[1][1][field_select1][mb_xy] = *(uint32_t*)p->f.motion_val[1][xy2];
- if(USES_LIST(mb_type, 0)){
- s->mb_type[mb_xy]= CANDIDATE_MB_TYPE_BIDIR_I;
- }else{
- s->mb_type[mb_xy]= CANDIDATE_MB_TYPE_BACKWARD_I;
- }
-
- x = p->f.motion_val[1][xy ][0];
- y = p->f.motion_val[1][xy ][1];
- d = cmp(s, x>>shift, y>>shift, x&mask, y&mask, 0, 8, field_select0+2, 0, cmpf, chroma_cmpf, flags);
- x = p->f.motion_val[1][xy2][0];
- y = p->f.motion_val[1][xy2][1];
- d+= cmp(s, x>>shift, y>>shift, x&mask, y&mask, 0, 8, field_select1+2, 1, cmpf, chroma_cmpf, flags);
- //FIXME bidir scores
- }
- c->stride>>=1;
- c->uvstride>>=1;
- }else if(IS_8X8(mb_type)){
- if(!(s->flags & CODEC_FLAG_4MV)){
- av_log(c->avctx, AV_LOG_ERROR, "4MV macroblock selected but 4MV encoding disabled\n");
- return INT_MAX/2;
- }
- cmpf= s->dsp.sse[1];
- chroma_cmpf= s->dsp.sse[1];
- init_mv4_ref(c);
- for(i=0; i<4; i++){
- xy= s->block_index[i];
- x= p->f.motion_val[0][xy][0];
- y= p->f.motion_val[0][xy][1];
- d+= cmp(s, x>>shift, y>>shift, x&mask, y&mask, 1, 8, i, i, cmpf, chroma_cmpf, flags);
- }
- s->mb_type[mb_xy]=CANDIDATE_MB_TYPE_INTER4V;
- }else{
- if(USES_LIST(mb_type, 0)){
- if(p_type){
- *(uint32_t*)s->p_mv_table[mb_xy] = *(uint32_t*)p->f.motion_val[0][xy];
- s->mb_type[mb_xy]=CANDIDATE_MB_TYPE_INTER;
- }else if(USES_LIST(mb_type, 1)){
- *(uint32_t*)s->b_bidir_forw_mv_table[mb_xy] = *(uint32_t*)p->f.motion_val[0][xy];
- *(uint32_t*)s->b_bidir_back_mv_table[mb_xy] = *(uint32_t*)p->f.motion_val[1][xy];
- s->mb_type[mb_xy]=CANDIDATE_MB_TYPE_BIDIR;
- }else{
- *(uint32_t*)s->b_forw_mv_table[mb_xy] = *(uint32_t*)p->f.motion_val[0][xy];
- s->mb_type[mb_xy]=CANDIDATE_MB_TYPE_FORWARD;
- }
- x = p->f.motion_val[0][xy][0];
- y = p->f.motion_val[0][xy][1];
- d = cmp(s, x>>shift, y>>shift, x&mask, y&mask, 0, 16, 0, 0, cmpf, chroma_cmpf, flags);
- }else if(USES_LIST(mb_type, 1)){
- *(uint32_t*)s->b_back_mv_table[mb_xy] = *(uint32_t*)p->f.motion_val[1][xy];
- s->mb_type[mb_xy]=CANDIDATE_MB_TYPE_BACKWARD;
-
- x = p->f.motion_val[1][xy][0];
- y = p->f.motion_val[1][xy][1];
- d = cmp(s, x>>shift, y>>shift, x&mask, y&mask, 0, 16, 2, 0, cmpf, chroma_cmpf, flags);
- }else
- s->mb_type[mb_xy]=CANDIDATE_MB_TYPE_INTRA;
+static inline int get_penalty_factor(int lambda, int lambda2, int type){
+ switch(type&0xFF){
+ default:
+ case FF_CMP_SAD:
+ return lambda>>FF_LAMBDA_SHIFT;
+ case FF_CMP_DCT:
+ return (3*lambda)>>(FF_LAMBDA_SHIFT+1);
+ case FF_CMP_SATD:
+ case FF_CMP_DCT264:
+ return (2*lambda)>>FF_LAMBDA_SHIFT;
+ case FF_CMP_RD:
+ case FF_CMP_PSNR:
+ case FF_CMP_SSE:
+ case FF_CMP_NSSE:
+ return lambda2>>FF_LAMBDA_SHIFT;
+ case FF_CMP_BIT:
+ return 1;
}
- return d;
}
void ff_estimate_p_frame_motion(MpegEncContext * s,
{
MotionEstContext * const c= &s->me;
uint8_t *pix, *ppix;
- int sum, mx, my, dmin;
+ int sum, mx = 0, my = 0, dmin = 0;
int varc; ///< the variance of the block (sum of squared (p[y][x]-average))
int vard; ///< sum of squared differences with the estimated motion vector
int P[10][2];
int mb_type=0;
Picture * const pic= &s->current_picture;
- init_ref(c, s->new_picture.f.data, s->last_picture.f.data, NULL, 16*mb_x, 16*mb_y, 0);
+ init_ref(c, s->new_picture.f->data, s->last_picture.f->data, NULL, 16*mb_x, 16*mb_y, 0);
assert(s->quarter_sample==0 || s->quarter_sample==1);
assert(s->linesize == c->stride);
/* intra / predictive decision */
pix = c->src[0][0];
- sum = s->dsp.pix_sum(pix, s->linesize);
- varc = s->dsp.pix_norm1(pix, s->linesize) - (((unsigned)sum*sum)>>8) + 500;
+ sum = s->mpvencdsp.pix_sum(pix, s->linesize);
+ varc = s->mpvencdsp.pix_norm1(pix, s->linesize) -
+ (((unsigned) sum * sum) >> 8) + 500;
pic->mb_mean[s->mb_stride * mb_y + mb_x] = (sum+128)>>8;
pic->mb_var [s->mb_stride * mb_y + mb_x] = (varc+128)>>8;
c->mb_var_sum_temp += (varc+128)>>8;
- if(c->avctx->me_threshold){
- vard= check_input_motion(s, mb_x, mb_y, 1);
+ if (s->motion_est != FF_ME_ZERO) {
+ const int mot_stride = s->b8_stride;
+ const int mot_xy = s->block_index[0];
- if((vard+128)>>8 < c->avctx->me_threshold){
- int p_score= FFMIN(vard, varc-500+(s->lambda2>>FF_LAMBDA_SHIFT)*100);
- int i_score= varc-500+(s->lambda2>>FF_LAMBDA_SHIFT)*20;
- pic->mc_mb_var[s->mb_stride * mb_y + mb_x] = (vard+128)>>8;
- c->mc_mb_var_sum_temp += (vard+128)>>8;
- c->scene_change_score+= ff_sqrt(p_score) - ff_sqrt(i_score);
- return;
- }
- if((vard+128)>>8 < c->avctx->mb_threshold)
- mb_type= s->mb_type[mb_x + mb_y*s->mb_stride];
- }
+ 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];
- switch(s->me_method) {
- case ME_ZERO:
- default:
- no_motion_search(s, &mx, &my);
- mx-= mb_x*16;
- my-= mb_y*16;
- dmin = 0;
- break;
- case ME_X1:
- case ME_EPZS:
- {
- const int mot_stride = s->b8_stride;
- const int mot_xy = s->block_index[0];
-
- P_LEFT[0] = s->current_picture.f.motion_val[0][mot_xy - 1][0];
- P_LEFT[1] = s->current_picture.f.motion_val[0][mot_xy - 1][1];
-
- if(P_LEFT[0] > (c->xmax<<shift)) P_LEFT[0] = (c->xmax<<shift);
-
- if(!s->first_slice_line) {
- P_TOP[0] = s->current_picture.f.motion_val[0][mot_xy - mot_stride ][0];
- P_TOP[1] = s->current_picture.f.motion_val[0][mot_xy - mot_stride ][1];
- P_TOPRIGHT[0] = s->current_picture.f.motion_val[0][mot_xy - mot_stride + 2][0];
- P_TOPRIGHT[1] = s->current_picture.f.motion_val[0][mot_xy - mot_stride + 2][1];
- 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);
+ if (P_LEFT[0] > (c->xmax << shift))
+ P_LEFT[0] = c->xmax << 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]);
+ 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] > (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;
- if(s->out_format == FMT_H263){
- c->pred_x = P_MEDIAN[0];
- c->pred_y = P_MEDIAN[1];
- }else { /* mpeg1 at least */
- c->pred_x= P_LEFT[0];
- c->pred_y= P_LEFT[1];
- }
- }else{
- c->pred_x= P_LEFT[0];
- c->pred_y= P_LEFT[1];
- }
+ 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]);
+ if (s->out_format == FMT_H263) {
+ c->pred_x = P_MEDIAN[0];
+ c->pred_y = P_MEDIAN[1];
+ } else { /* mpeg1 at least */
+ c->pred_x = P_LEFT[0];
+ c->pred_y = P_LEFT[1];
+ }
+ } else {
+ c->pred_x = P_LEFT[0];
+ c->pred_y = P_LEFT[1];
}
dmin = ff_epzs_motion_search(s, &mx, &my, P, 0, 0, s->p_mv_table, (1<<16)>>shift, 0, 16);
-
- break;
}
/* At this point (mx,my) are full-pell and the relative displacement */
ppix = c->ref[0][0] + (my * s->linesize) + mx;
- vard = s->dsp.sse[0](NULL, pix, ppix, s->linesize, 16);
+ vard = s->mecc.sse[0](NULL, pix, ppix, s->linesize, 16);
pic->mc_mb_var[s->mb_stride * mb_y + mb_x] = (vard+128)>>8;
-// pic->mb_cmp_score[s->mb_stride * mb_y + mb_x] = dmin;
c->mc_mb_var_sum_temp += (vard+128)>>8;
- if(mb_type){
- int p_score= FFMIN(vard, varc-500+(s->lambda2>>FF_LAMBDA_SHIFT)*100);
- int i_score= varc-500+(s->lambda2>>FF_LAMBDA_SHIFT)*20;
- c->scene_change_score+= ff_sqrt(p_score) - ff_sqrt(i_score);
-
- if(mb_type == CANDIDATE_MB_TYPE_INTER){
- c->sub_motion_search(s, &mx, &my, dmin, 0, 0, 0, 16);
- set_p_mv_tables(s, mx, my, 1);
- }else{
- mx <<=shift;
- my <<=shift;
- }
- if(mb_type == CANDIDATE_MB_TYPE_INTER4V){
- h263_mv4_search(s, mx, my, shift);
-
- set_p_mv_tables(s, mx, my, 0);
- }
- if(mb_type == CANDIDATE_MB_TYPE_INTER_I){
- interlaced_search(s, 0, s->p_field_mv_table, s->p_field_select_table, mx, my, 1);
- }
- }else if(c->avctx->mb_decision > FF_MB_DECISION_SIMPLE){
+ if (c->avctx->mb_decision > FF_MB_DECISION_SIMPLE) {
int p_score= FFMIN(vard, varc-500+(s->lambda2>>FF_LAMBDA_SHIFT)*100);
int i_score= varc-500+(s->lambda2>>FF_LAMBDA_SHIFT)*20;
c->scene_change_score+= ff_sqrt(p_score) - ff_sqrt(i_score);
// if (varc*2 + 200*256 + 50*(s->lambda2>>FF_LAMBDA_SHIFT) > vard){
mb_type|= CANDIDATE_MB_TYPE_INTER;
c->sub_motion_search(s, &mx, &my, dmin, 0, 0, 0, 16);
- if(s->flags&CODEC_FLAG_MV0)
+ if (s->mpv_flags & FF_MPV_FLAG_MV0)
if(mx || my)
mb_type |= CANDIDATE_MB_TYPE_SKIPPED; //FIXME check difference
}else{
mx <<=shift;
my <<=shift;
}
- if((s->flags&CODEC_FLAG_4MV)
+ if ((s->avctx->flags & AV_CODEC_FLAG_4MV)
&& !c->skip && varc>50<<8 && vard>10<<8){
if(h263_mv4_search(s, mx, my, shift) < INT_MAX)
mb_type|=CANDIDATE_MB_TYPE_INTER4V;
set_p_mv_tables(s, mx, my, 0);
}else
set_p_mv_tables(s, mx, my, 1);
- if((s->flags&CODEC_FLAG_INTERLACED_ME)
+ if ((s->avctx->flags & AV_CODEC_FLAG_INTERLACED_ME)
&& !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;
dmin= c->sub_motion_search(s, &mx, &my, dmin, 0, 0, 0, 16);
if(c->avctx->me_sub_cmp != c->avctx->mb_cmp && !c->skip)
- dmin= ff_get_mb_score(s, mx, my, 0, 0, 0, 16, 1);
+ dmin= get_mb_score(s, mx, my, 0, 0, 0, 16, 1);
- if((s->flags&CODEC_FLAG_4MV)
+ if ((s->avctx->flags & AV_CODEC_FLAG_4MV)
&& !c->skip && varc>50<<8 && vard>10<<8){
int dmin4= h263_mv4_search(s, mx, my, shift);
if(dmin4 < dmin){
dmin=dmin4;
}
}
- if((s->flags&CODEC_FLAG_INTERLACED_ME)
+ if ((s->avctx->flags & AV_CODEC_FLAG_INTERLACED_ME)
&& !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){
}
}
-// pic->mb_cmp_score[s->mb_stride * mb_y + mb_x] = dmin;
set_p_mv_tables(s, mx, my, mb_type!=CANDIDATE_MB_TYPE_INTER4V);
/* get intra luma score */
*(uint32_t*)(&c->scratchpad[i*s->linesize+12]) = mean;
}
- intra_score= s->dsp.mb_cmp[0](s, c->scratchpad, pix, s->linesize, 16);
+ intra_score= s->mecc.mb_cmp[0](s, c->scratchpad, pix, s->linesize, 16);
}
intra_score += c->mb_penalty_factor*16;
if(intra_score < dmin){
mb_type= CANDIDATE_MB_TYPE_INTRA;
- s->current_picture.f.mb_type[mb_y*s->mb_stride + mb_x] = CANDIDATE_MB_TYPE_INTRA; //FIXME cleanup
+ s->current_picture.mb_type[mb_y*s->mb_stride + mb_x] = CANDIDATE_MB_TYPE_INTRA; //FIXME cleanup
}else
- s->current_picture.f.mb_type[mb_y*s->mb_stride + mb_x] = 0;
+ s->current_picture.mb_type[mb_y*s->mb_stride + mb_x] = 0;
{
int p_score= FFMIN(vard, varc-500+(s->lambda2>>FF_LAMBDA_SHIFT)*100);
int P[10][2];
const int shift= 1+s->quarter_sample;
const int xy= mb_x + mb_y*s->mb_stride;
- init_ref(c, s->new_picture.f.data, s->last_picture.f.data, NULL, 16*mb_x, 16*mb_y, 0);
+ init_ref(c, s->new_picture.f->data, s->last_picture.f->data, NULL, 16*mb_x, 16*mb_y, 0);
assert(s->quarter_sample==0 || s->quarter_sample==1);
return dmin;
}
-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)
+static int 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 mx = 0, my = 0, dmin = 0;
int P[10][2];
const int shift= 1+s->quarter_sample;
const int mot_stride = s->mb_stride;
get_limits(s, 16*mb_x, 16*mb_y);
- switch(s->me_method) {
- case ME_ZERO:
- default:
- no_motion_search(s, &mx, &my);
- dmin = 0;
- mx-= mb_x*16;
- my-= mb_y*16;
- break;
- case ME_X1:
- case ME_EPZS:
+ if (s->motion_est != FF_ME_ZERO) {
P_LEFT[0] = mv_table[mot_xy - 1][0];
P_LEFT[1] = mv_table[mot_xy - 1][1];
}
dmin = ff_epzs_motion_search(s, &mx, &my, P, 0, ref_index, s->p_mv_table, mv_scale, 0, 16);
-
- break;
}
dmin= c->sub_motion_search(s, &mx, &my, dmin, 0, ref_index, 0, 16);
if(c->avctx->me_sub_cmp != c->avctx->mb_cmp && !c->skip)
- dmin= ff_get_mb_score(s, mx, my, 0, ref_index, 0, 16, 1);
+ dmin= get_mb_score(s, mx, my, 0, ref_index, 0, 16, 1);
-//printf("%d %d %d %d//", s->mb_x, s->mb_y, mx, my);
// s->mb_type[mb_y*s->mb_width + mb_x]= mb_type;
mv_table[mot_xy][0]= mx;
mv_table[mot_xy][1]= my;
src_y = motion_fy >> 2;
ptr = ref_data[0] + (src_y * stride) + src_x;
- s->dsp.put_qpel_pixels_tab[0][dxy](dest_y , ptr , stride);
+ s->qdsp.put_qpel_pixels_tab[0][dxy](dest_y, ptr, stride);
dxy = ((motion_by & 3) << 2) | (motion_bx & 3);
src_x = motion_bx >> 2;
src_y = motion_by >> 2;
ptr = ref2_data[0] + (src_y * stride) + src_x;
- s->dsp.avg_qpel_pixels_tab[size][dxy](dest_y , ptr , stride);
+ s->qdsp.avg_qpel_pixels_tab[size][dxy](dest_y, ptr, stride);
}else{
dxy = ((motion_fy & 1) << 1) | (motion_fx & 1);
src_x = motion_fx >> 1;
src_y = motion_fy >> 1;
ptr = ref_data[0] + (src_y * stride) + src_x;
- s->dsp.put_pixels_tab[size][dxy](dest_y , ptr , stride, h);
+ s->hdsp.put_pixels_tab[size][dxy](dest_y , ptr , stride, h);
dxy = ((motion_by & 1) << 1) | (motion_bx & 1);
src_x = motion_bx >> 1;
src_y = motion_by >> 1;
ptr = ref2_data[0] + (src_y * stride) + src_x;
- s->dsp.avg_pixels_tab[size][dxy](dest_y , ptr , stride, h);
+ s->hdsp.avg_pixels_tab[size][dxy](dest_y , ptr , stride, h);
}
fbmin = (mv_penalty_f[motion_fx-pred_fx] + mv_penalty_f[motion_fy-pred_fy])*c->mb_penalty_factor
+(mv_penalty_b[motion_bx-pred_bx] + mv_penalty_b[motion_by-pred_by])*c->mb_penalty_factor
- + s->dsp.mb_cmp[size](s, src_data[0], dest_y, stride, h); //FIXME new_pic
+ + s->mecc.mb_cmp[size](s, src_data[0], dest_y, stride, h); // FIXME new_pic
if(c->avctx->mb_cmp&FF_CMP_CHROMA){
}
ymin= xmin=(-32)>>shift;
ymax= xmax= 31>>shift;
- if (IS_8X8(s->next_picture.f.mb_type[mot_xy])) {
+ if (IS_8X8(s->next_picture.mb_type[mot_xy])) {
s->mv_type= MV_TYPE_8X8;
}else{
s->mv_type= MV_TYPE_16X16;
int index= s->block_index[i];
int min, max;
- c->co_located_mv[i][0] = s->next_picture.f.motion_val[0][index][0];
- c->co_located_mv[i][1] = s->next_picture.f.motion_val[0][index][1];
+ 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);
dmin = hpel_motion_search(s, &mx, &my, dmin, 0, 0, 0, 16);
if(c->avctx->me_sub_cmp != c->avctx->mb_cmp && !c->skip)
- dmin= ff_get_mb_score(s, mx, my, 0, 0, 0, 16, 1);
+ dmin= get_mb_score(s, mx, my, 0, 0, 0, 16, 1);
get_limits(s, 16*mb_x, 16*mb_y); //restore c->?min/max, maybe not needed
int fmin, bmin, dmin, fbmin, bimin, fimin;
int type=0;
const int xy = mb_y*s->mb_stride + mb_x;
- init_ref(c, s->new_picture.f.data, s->last_picture.f.data,
- s->next_picture.f.data, 16 * mb_x, 16 * mb_y, 2);
+ init_ref(c, s->new_picture.f->data, s->last_picture.f->data,
+ s->next_picture.f->data, 16 * mb_x, 16 * mb_y, 2);
get_limits(s, 16*mb_x, 16*mb_y);
c->skip=0;
- if (s->codec_id == AV_CODEC_ID_MPEG4 && s->next_picture.f.mbskip_table[xy]) {
+ if (s->codec_id == AV_CODEC_ID_MPEG4 && s->next_picture.mbskip_table[xy]) {
int score= direct_search(s, mb_x, mb_y); //FIXME just check 0,0
score= ((unsigned)(score*score + 128*256))>>16;
return;
}
- if(c->avctx->me_threshold){
- int vard= check_input_motion(s, mb_x, mb_y, 0);
-
- if((vard+128)>>8 < c->avctx->me_threshold){
-// pix = c->src[0][0];
-// sum = s->dsp.pix_sum(pix, s->linesize);
-// varc = s->dsp.pix_norm1(pix, s->linesize) - (((unsigned)(sum*sum))>>8) + 500;
-
-// pic->mb_var [s->mb_stride * mb_y + mb_x] = (varc+128)>>8;
- s->current_picture.mc_mb_var[s->mb_stride * mb_y + mb_x] = (vard+128)>>8;
-/* pic->mb_mean [s->mb_stride * mb_y + mb_x] = (sum+128)>>8;
- c->mb_var_sum_temp += (varc+128)>>8;*/
- c->mc_mb_var_sum_temp += (vard+128)>>8;
-/* if (vard <= 64<<8 || vard < varc) {
- c->scene_change_score+= ff_sqrt(vard) - ff_sqrt(varc);
- }else{
- c->scene_change_score+= s->qscale * s->avctx->scenechange_factor;
- }*/
- return;
- }
- if((vard+128)>>8 < c->avctx->mb_threshold){
- type= s->mb_type[mb_y*s->mb_stride + mb_x];
- if(type == CANDIDATE_MB_TYPE_DIRECT){
- direct_search(s, mb_x, mb_y);
- }
- if(type == CANDIDATE_MB_TYPE_FORWARD || type == CANDIDATE_MB_TYPE_BIDIR){
- 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){
- 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){
- 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){
- 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);
- }
- return;
- }
- }
-
if (s->codec_id == AV_CODEC_ID_MPEG4)
dmin= direct_search(s, mb_x, mb_y);
else
dmin= INT_MAX;
//FIXME penalty stuff for non mpeg4
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;
+ fmin = estimate_motion_b(s, mb_x, mb_y, s->b_forw_mv_table, 0, s->f_code) +
+ 3 * penalty_factor;
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]);
+ bmin = estimate_motion_b(s, mb_x, mb_y, s->b_back_mv_table, 2, s->b_code) +
+ 2 * penalty_factor;
+ ff_dlog(s, " %d %d ", s->b_forw_mv_table[xy][0], s->b_forw_mv_table[xy][1]);
c->skip=0;
fbmin= bidir_refine(s, mb_x, mb_y) + penalty_factor;
-//printf("%d %d %d %d\n", dmin, fmin, bmin, fbmin);
+ ff_dlog(s, "%d %d %d %d\n", dmin, fmin, bmin, fbmin);
- if(s->flags & CODEC_FLAG_INTERLACED_ME){
+ if (s->avctx->flags & AV_CODEC_FLAG_INTERLACED_ME) {
//FIXME mb type penalty
c->skip=0;
c->current_mv_penalty= c->mv_penalty[s->f_code] + MAX_MV;
}
//FIXME something smarter
if(dmin>256*256*16) type&= ~CANDIDATE_MB_TYPE_DIRECT; //do not try direct mode if it is invalid for this MB
- if(s->codec_id == AV_CODEC_ID_MPEG4 && type&CANDIDATE_MB_TYPE_DIRECT && s->flags&CODEC_FLAG_MV0 && *(uint32_t*)s->b_direct_mv_table[xy])
+ if (s->codec_id == AV_CODEC_ID_MPEG4 && type&CANDIDATE_MB_TYPE_DIRECT &&
+ s->mpv_flags & FF_MPV_FLAG_MV0 && *(uint32_t*)s->b_direct_mv_table[xy])
type |= CANDIDATE_MB_TYPE_DIRECT0;
}
/* find best f_code for ME which do unlimited searches */
int ff_get_best_fcode(MpegEncContext * s, int16_t (*mv_table)[2], int type)
{
- if(s->me_method>=ME_EPZS){
+ if (s->motion_est != FF_ME_ZERO) {
int score[8];
int i, y, range= s->avctx->me_range ? s->avctx->me_range : (INT_MAX/2);
uint8_t * fcode_tab= s->fcode_tab;
best_score= score[i];
best_fcode= i;
}
-// printf("%d %d\n", i, score[i]);
}
-// printf("fcode: %d type: %d\n", i, s->pict_type);
return best_fcode;
-/* for(i=0; i<=MAX_FCODE; i++){
- printf("%d ", mv_num[i]);
- }
- printf("\n");*/
}else{
return 1;
}
if(c->avctx->me_range && range > c->avctx->me_range) range= c->avctx->me_range;
-//printf("%d no:%d %d//\n", clip, noclip, f_code);
- if(s->flags&CODEC_FLAG_4MV){
+ if (s->avctx->flags & AV_CODEC_FLAG_4MV) {
const int wrap= s->b8_stride;
/* clip / convert to intra 8x8 type MVs */
int block;
for(block=0; block<4; block++){
int off= (block& 1) + (block>>1)*wrap;
- int mx = s->current_picture.f.motion_val[0][ xy + off ][0];
- int my = s->current_picture.f.motion_val[0][ xy + off ][1];
+ int mx = s->current_picture.motion_val[0][ xy + off ][0];
+ int my = s->current_picture.motion_val[0][ xy + off ][1];
if( mx >=range || mx <-range
|| my >=range || my <-range){
s->mb_type[i] &= ~CANDIDATE_MB_TYPE_INTER4V;
s->mb_type[i] |= CANDIDATE_MB_TYPE_INTRA;
- s->current_picture.f.mb_type[i] = CANDIDATE_MB_TYPE_INTRA;
+ s->current_picture.mb_type[i] = CANDIDATE_MB_TYPE_INTRA;
}
}
}
int xy= y*s->mb_stride;
for(x=0; x<s->mb_width; x++){
if (s->mb_type[xy] & type){ // RAL: "type" test added...
- if(field_select_table==NULL || field_select_table[xy] == field_select){
+ if (!field_select_table || field_select_table[xy] == field_select) {
if( mv_table[xy][0] >=h_range || mv_table[xy][0] <-h_range
|| mv_table[xy][1] >=v_range || mv_table[xy][1] <-v_range){
projects / ffmpeg / blobdiff