static void pred_temp_direct_motion(H264Context * const h, int *mb_type){

    MpegEncContext * const s = &h->s;

    int b8_stride = 2;

    int b4_stride = h->b_stride;

    int mb_xy = h->mb_xy, mb_y = s->mb_y;

    int mb_type_col[2];

    const int16_t (*l1mv0)[2], (*l1mv1)[2];

    const int8_t *l1ref0, *l1ref1;

    const int is_b8x8 = IS_8X8(*mb_type);

    unsigned int sub_mb_type;

    int i8, i4;



    assert(h->ref_list[1][0].f.reference & 3);



    await_reference_mb_row(h, &h->ref_list[1][0], s->mb_y + !!IS_INTERLACED(*mb_type));



    if (IS_INTERLACED(h->ref_list[1][0].f.mb_type[mb_xy])) { // AFL/AFR/FR/FL -> AFL/FL

        if (!IS_INTERLACED(*mb_type)) {                          //     AFR/FR    -> AFL/FL

            mb_y = (s->mb_y&~1) + h->col_parity;

            mb_xy= s->mb_x + ((s->mb_y&~1) + h->col_parity)*s->mb_stride;

            b8_stride = 0;

        }else{

            mb_y  += h->col_fieldoff;

            mb_xy += s->mb_stride*h->col_fieldoff; // non zero for FL -> FL & differ parity


        goto single_col;

    }else{                                               // AFL/AFR/FR/FL -> AFR/FR

        if(IS_INTERLACED(*mb_type)){                     // AFL       /FL -> AFR/FR

            mb_y = s->mb_y&~1;

            mb_xy= s->mb_x + (s->mb_y&~1)*s->mb_stride;

            mb_type_col[0] = h->ref_list[1][0].f.mb_type[mb_xy];

            mb_type_col[1] = h->ref_list[1][0].f.mb_type[mb_xy + s->mb_stride];

            b8_stride = 2+4*s->mb_stride;

            b4_stride *= 6;







            sub_mb_type = MB_TYPE_16x16|MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_DIRECT2; /* B_SUB_8x8 */



            if(    (mb_type_col[0] & MB_TYPE_16x16_OR_INTRA)

                && (mb_type_col[1] & MB_TYPE_16x16_OR_INTRA)

                && !is_b8x8){

                *mb_type   |= MB_TYPE_16x8 |MB_TYPE_L0L1|MB_TYPE_DIRECT2; /* B_16x8 */

            }else{

                *mb_type   |= MB_TYPE_8x8|MB_TYPE_L0L1;


        }else{                                           //     AFR/FR    -> AFR/FR

single_col:

            mb_type_col[0] =

            mb_type_col[1] = h->ref_list[1][0].f.mb_type[mb_xy];



            sub_mb_type = MB_TYPE_16x16|MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_DIRECT2; /* B_SUB_8x8 */

            if(!is_b8x8 && (mb_type_col[0] & MB_TYPE_16x16_OR_INTRA)){

                *mb_type   |= MB_TYPE_16x16|MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_DIRECT2; /* B_16x16 */

            }else if(!is_b8x8 && (mb_type_col[0] & (MB_TYPE_16x8|MB_TYPE_8x16))){

                *mb_type   |= MB_TYPE_L0L1|MB_TYPE_DIRECT2 | (mb_type_col[0] & (MB_TYPE_16x8|MB_TYPE_8x16));

            }else{

                if(!h->sps.direct_8x8_inference_flag){

                    /* FIXME save sub mb types from previous frames (or derive from MVs)

                    * so we know exactly what block size to use */

                    sub_mb_type = MB_TYPE_8x8|MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_DIRECT2; /* B_SUB_4x4 */


                *mb_type   |= MB_TYPE_8x8|MB_TYPE_L0L1;






    await_reference_mb_row(h, &h->ref_list[1][0], mb_y);



    l1mv0  = &h->ref_list[1][0].f.motion_val[0][h->mb2b_xy [mb_xy]];

    l1mv1  = &h->ref_list[1][0].f.motion_val[1][h->mb2b_xy [mb_xy]];

    l1ref0 = &h->ref_list[1][0].f.ref_index [0][4 * mb_xy];

    l1ref1 = &h->ref_list[1][0].f.ref_index [1][4 * mb_xy];

    if(!b8_stride){

        if(s->mb_y&1){

            l1ref0 += 2;

            l1ref1 += 2;

            l1mv0  +=  2*b4_stride;

            l1mv1  +=  2*b4_stride;





    {

        const int *map_col_to_list0[2] = {h->map_col_to_list0[0], h->map_col_to_list0[1]};

        const int *dist_scale_factor = h->dist_scale_factor;

        int ref_offset;



        if(FRAME_MBAFF && IS_INTERLACED(*mb_type)){

            map_col_to_list0[0] = h->map_col_to_list0_field[s->mb_y&1][0];

            map_col_to_list0[1] = h->map_col_to_list0_field[s->mb_y&1][1];

            dist_scale_factor   =h->dist_scale_factor_field[s->mb_y&1];


        ref_offset = (h->ref_list[1][0].mbaff<<4) & (mb_type_col[0]>>3); //if(h->ref_list[1][0].mbaff && IS_INTERLACED(mb_type_col[0])) ref_offset=16 else 0



        if(IS_INTERLACED(*mb_type) != IS_INTERLACED(mb_type_col[0])){

            int y_shift  = 2*!IS_INTERLACED(*mb_type);

            assert(h->sps.direct_8x8_inference_flag);



            for(i8=0; i8<4; i8++){

                const int x8 = i8&1;

                const int y8 = i8>>1;

                int ref0, scale;

                const int16_t (*l1mv)[2]= l1mv0;



                if(is_b8x8 && !IS_DIRECT(h->sub_mb_type[i8]))

                    continue;

                h->sub_mb_type[i8] = sub_mb_type;



                fill_rectangle(&h->ref_cache[1][scan8[i8*4]], 2, 2, 8, 0, 1);

                if(IS_INTRA(mb_type_col[y8])){

                    fill_rectangle(&h->ref_cache[0][scan8[i8*4]], 2, 2, 8, 0, 1);

                    fill_rectangle(&h-> mv_cache[0][scan8[i8*4]], 2, 2, 8, 0, 4);

                    fill_rectangle(&h-> mv_cache[1][scan8[i8*4]], 2, 2, 8, 0, 4);

                    continue;




                ref0 = l1ref0[x8 + y8*b8_stride];

                if(ref0 >= 0)

                    ref0 = map_col_to_list0[0][ref0 + ref_offset];

                else{

                    ref0 = map_col_to_list0[1][l1ref1[x8 + y8*b8_stride] + ref_offset];

                    l1mv= l1mv1;


                scale = dist_scale_factor[ref0];

                fill_rectangle(&h->ref_cache[0][scan8[i8*4]], 2, 2, 8, ref0, 1);



                {

                    const int16_t *mv_col = l1mv[x8*3 + y8*b4_stride];

                    int my_col = (mv_col[1]<<y_shift)/2;

                    int mx = (scale * mv_col[0] + 128) >> 8;

                    int my = (scale * my_col + 128) >> 8;

                    fill_rectangle(&h->mv_cache[0][scan8[i8*4]], 2, 2, 8, pack16to32(mx,my), 4);

                    fill_rectangle(&h->mv_cache[1][scan8[i8*4]], 2, 2, 8, pack16to32(mx-mv_col[0],my-my_col), 4);



            return;




        /* one-to-one mv scaling */



        if(IS_16X16(*mb_type)){

            int ref, mv0, mv1;



            fill_rectangle(&h->ref_cache[1][scan8[0]], 4, 4, 8, 0, 1);

            if(IS_INTRA(mb_type_col[0])){

                ref=mv0=mv1=0;

            }else{

                const int ref0 = l1ref0[0] >= 0 ? map_col_to_list0[0][l1ref0[0] + ref_offset]

                                                : map_col_to_list0[1][l1ref1[0] + ref_offset];

                const int scale = dist_scale_factor[ref0];

                const int16_t *mv_col = l1ref0[0] >= 0 ? l1mv0[0] : l1mv1[0];

                int mv_l0[2];

                mv_l0[0] = (scale * mv_col[0] + 128) >> 8;

                mv_l0[1] = (scale * mv_col[1] + 128) >> 8;

                ref= ref0;

                mv0= pack16to32(mv_l0[0],mv_l0[1]);

                mv1= pack16to32(mv_l0[0]-mv_col[0],mv_l0[1]-mv_col[1]);


            fill_rectangle(&h->ref_cache[0][scan8[0]], 4, 4, 8, ref, 1);

            fill_rectangle(&h-> mv_cache[0][scan8[0]], 4, 4, 8, mv0, 4);

            fill_rectangle(&h-> mv_cache[1][scan8[0]], 4, 4, 8, mv1, 4);

        }else{

            for(i8=0; i8<4; i8++){

                const int x8 = i8&1;

                const int y8 = i8>>1;

                int ref0, scale;

                const int16_t (*l1mv)[2]= l1mv0;



                if(is_b8x8 && !IS_DIRECT(h->sub_mb_type[i8]))

                    continue;

                h->sub_mb_type[i8] = sub_mb_type;

                fill_rectangle(&h->ref_cache[1][scan8[i8*4]], 2, 2, 8, 0, 1);

                if(IS_INTRA(mb_type_col[0])){

                    fill_rectangle(&h->ref_cache[0][scan8[i8*4]], 2, 2, 8, 0, 1);

                    fill_rectangle(&h-> mv_cache[0][scan8[i8*4]], 2, 2, 8, 0, 4);

                    fill_rectangle(&h-> mv_cache[1][scan8[i8*4]], 2, 2, 8, 0, 4);

                    continue;




                assert(b8_stride == 2);

                ref0 = l1ref0[i8];

                if(ref0 >= 0)

                    ref0 = map_col_to_list0[0][ref0 + ref_offset];

                else{

                    ref0 = map_col_to_list0[1][l1ref1[i8] + ref_offset];

                    l1mv= l1mv1;


                scale = dist_scale_factor[ref0];



                fill_rectangle(&h->ref_cache[0][scan8[i8*4]], 2, 2, 8, ref0, 1);

                if(IS_SUB_8X8(sub_mb_type)){

                    const int16_t *mv_col = l1mv[x8*3 + y8*3*b4_stride];

                    int mx = (scale * mv_col[0] + 128) >> 8;

                    int my = (scale * mv_col[1] + 128) >> 8;

                    fill_rectangle(&h->mv_cache[0][scan8[i8*4]], 2, 2, 8, pack16to32(mx,my), 4);

                    fill_rectangle(&h->mv_cache[1][scan8[i8*4]], 2, 2, 8, pack16to32(mx-mv_col[0],my-mv_col[1]), 4);

                }else

                for(i4=0; i4<4; i4++){

                    const int16_t *mv_col = l1mv[x8*2 + (i4&1) + (y8*2 + (i4>>1))*b4_stride];

                    int16_t *mv_l0 = h->mv_cache[0][scan8[i8*4+i4]];

                    mv_l0[0] = (scale * mv_col[0] + 128) >> 8;

                    mv_l0[1] = (scale * mv_col[1] + 128) >> 8;

                    AV_WN32A(h->mv_cache[1][scan8[i8*4+i4]],

                        pack16to32(mv_l0[0]-mv_col[0],mv_l0[1]-mv_col[1]));





static void pred_temp_direct_motion(H264Context * const h, int *mb_type){

    MpegEncContext * const s = &h->s;

    int b8_stride = 2;

    int b4_stride = h->b_stride;

    int mb_xy = h->mb_xy, mb_y = s->mb_y;

    int mb_type_col[2];

    const int16_t (*l1mv0)[2], (*l1mv1)[2];

    const int8_t *l1ref0, *l1ref1;

    const int is_b8x8 = IS_8X8(*mb_type);

    unsigned int sub_mb_type;

    int i8, i4;



    assert(h->ref_list[1][0].f.reference & 3);



    await_reference_mb_row(h, &h->ref_list[1][0], s->mb_y + !!IS_INTERLACED(*mb_type));



    if (IS_INTERLACED(h->ref_list[1][0].f.mb_type[mb_xy])) { 

        if (!IS_INTERLACED(*mb_type)) {                          

            mb_y = (s->mb_y&~1) + h->col_parity;

            mb_xy= s->mb_x + ((s->mb_y&~1) + h->col_parity)*s->mb_stride;

            b8_stride = 0;

        }else{

            mb_y  += h->col_fieldoff;

            mb_xy += s->mb_stride*h->col_fieldoff; 


        goto single_col;

    }else{                                               

        if(IS_INTERLACED(*mb_type)){                     

            mb_y = s->mb_y&~1;

            mb_xy= s->mb_x + (s->mb_y&~1)*s->mb_stride;

            mb_type_col[0] = h->ref_list[1][0].f.mb_type[mb_xy];

            mb_type_col[1] = h->ref_list[1][0].f.mb_type[mb_xy + s->mb_stride];

            b8_stride = 2+4*s->mb_stride;

            b4_stride *= 6;







            sub_mb_type = MB_TYPE_16x16|MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_DIRECT2; 



            if(    (mb_type_col[0] & MB_TYPE_16x16_OR_INTRA)

                && (mb_type_col[1] & MB_TYPE_16x16_OR_INTRA)

                && !is_b8x8){

                *mb_type   |= MB_TYPE_16x8 |MB_TYPE_L0L1|MB_TYPE_DIRECT2; 

            }else{

                *mb_type   |= MB_TYPE_8x8|MB_TYPE_L0L1;


        }else{                                           

single_col:

            mb_type_col[0] =

            mb_type_col[1] = h->ref_list[1][0].f.mb_type[mb_xy];



            sub_mb_type = MB_TYPE_16x16|MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_DIRECT2; 

            if(!is_b8x8 && (mb_type_col[0] & MB_TYPE_16x16_OR_INTRA)){

                *mb_type   |= MB_TYPE_16x16|MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_DIRECT2; 

            }else if(!is_b8x8 && (mb_type_col[0] & (MB_TYPE_16x8|MB_TYPE_8x16))){

                *mb_type   |= MB_TYPE_L0L1|MB_TYPE_DIRECT2 | (mb_type_col[0] & (MB_TYPE_16x8|MB_TYPE_8x16));

            }else{

                if(!h->sps.direct_8x8_inference_flag){

                    



                    sub_mb_type = MB_TYPE_8x8|MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_DIRECT2; 


                *mb_type   |= MB_TYPE_8x8|MB_TYPE_L0L1;






    await_reference_mb_row(h, &h->ref_list[1][0], mb_y);



    l1mv0  = &h->ref_list[1][0].f.motion_val[0][h->mb2b_xy [mb_xy]];

    l1mv1  = &h->ref_list[1][0].f.motion_val[1][h->mb2b_xy [mb_xy]];

    l1ref0 = &h->ref_list[1][0].f.ref_index [0][4 * mb_xy];

    l1ref1 = &h->ref_list[1][0].f.ref_index [1][4 * mb_xy];

    if(!b8_stride){

        if(s->mb_y&1){

            l1ref0 += 2;

            l1ref1 += 2;

            l1mv0  +=  2*b4_stride;

            l1mv1  +=  2*b4_stride;





    {

        const int *map_col_to_list0[2] = {h->map_col_to_list0[0], h->map_col_to_list0[1]};

        const int *dist_scale_factor = h->dist_scale_factor;

        int ref_offset;



        if(FRAME_MBAFF && IS_INTERLACED(*mb_type)){

            map_col_to_list0[0] = h->map_col_to_list0_field[s->mb_y&1][0];

            map_col_to_list0[1] = h->map_col_to_list0_field[s->mb_y&1][1];

            dist_scale_factor   =h->dist_scale_factor_field[s->mb_y&1];


        ref_offset = (h->ref_list[1][0].mbaff<<4) & (mb_type_col[0]>>3); 



        if(IS_INTERLACED(*mb_type) != IS_INTERLACED(mb_type_col[0])){

            int y_shift  = 2*!IS_INTERLACED(*mb_type);

            assert(h->sps.direct_8x8_inference_flag);



            for(i8=0; i8<4; i8++){

                const int x8 = i8&1;

                const int y8 = i8>>1;

                int ref0, scale;

                const int16_t (*l1mv)[2]= l1mv0;



                if(is_b8x8 && !IS_DIRECT(h->sub_mb_type[i8]))

                    continue;

                h->sub_mb_type[i8] = sub_mb_type;



                fill_rectangle(&h->ref_cache[1][scan8[i8*4]], 2, 2, 8, 0, 1);

                if(IS_INTRA(mb_type_col[y8])){

                    fill_rectangle(&h->ref_cache[0][scan8[i8*4]], 2, 2, 8, 0, 1);

                    fill_rectangle(&h-> mv_cache[0][scan8[i8*4]], 2, 2, 8, 0, 4);

                    fill_rectangle(&h-> mv_cache[1][scan8[i8*4]], 2, 2, 8, 0, 4);

                    continue;




                ref0 = l1ref0[x8 + y8*b8_stride];

                if(ref0 >= 0)

                    ref0 = map_col_to_list0[0][ref0 + ref_offset];

                else{

                    ref0 = map_col_to_list0[1][l1ref1[x8 + y8*b8_stride] + ref_offset];

                    l1mv= l1mv1;


                scale = dist_scale_factor[ref0];

                fill_rectangle(&h->ref_cache[0][scan8[i8*4]], 2, 2, 8, ref0, 1);



                {

                    const int16_t *mv_col = l1mv[x8*3 + y8*b4_stride];

                    int my_col = (mv_col[1]<<y_shift)/2;

                    int mx = (scale * mv_col[0] + 128) >> 8;

                    int my = (scale * my_col + 128) >> 8;

                    fill_rectangle(&h->mv_cache[0][scan8[i8*4]], 2, 2, 8, pack16to32(mx,my), 4);

                    fill_rectangle(&h->mv_cache[1][scan8[i8*4]], 2, 2, 8, pack16to32(mx-mv_col[0],my-my_col), 4);



            return;




        



        if(IS_16X16(*mb_type)){

            int ref, mv0, mv1;



            fill_rectangle(&h->ref_cache[1][scan8[0]], 4, 4, 8, 0, 1);

            if(IS_INTRA(mb_type_col[0])){

                ref=mv0=mv1=0;

            }else{

                const int ref0 = l1ref0[0] >= 0 ? map_col_to_list0[0][l1ref0[0] + ref_offset]

                                                : map_col_to_list0[1][l1ref1[0] + ref_offset];

                const int scale = dist_scale_factor[ref0];

                const int16_t *mv_col = l1ref0[0] >= 0 ? l1mv0[0] : l1mv1[0];

                int mv_l0[2];

                mv_l0[0] = (scale * mv_col[0] + 128) >> 8;

                mv_l0[1] = (scale * mv_col[1] + 128) >> 8;

                ref= ref0;

                mv0= pack16to32(mv_l0[0],mv_l0[1]);

                mv1= pack16to32(mv_l0[0]-mv_col[0],mv_l0[1]-mv_col[1]);


            fill_rectangle(&h->ref_cache[0][scan8[0]], 4, 4, 8, ref, 1);

            fill_rectangle(&h-> mv_cache[0][scan8[0]], 4, 4, 8, mv0, 4);

            fill_rectangle(&h-> mv_cache[1][scan8[0]], 4, 4, 8, mv1, 4);

        }else{

            for(i8=0; i8<4; i8++){

                const int x8 = i8&1;

                const int y8 = i8>>1;

                int ref0, scale;

                const int16_t (*l1mv)[2]= l1mv0;



                if(is_b8x8 && !IS_DIRECT(h->sub_mb_type[i8]))

                    continue;

                h->sub_mb_type[i8] = sub_mb_type;

                fill_rectangle(&h->ref_cache[1][scan8[i8*4]], 2, 2, 8, 0, 1);

                if(IS_INTRA(mb_type_col[0])){

                    fill_rectangle(&h->ref_cache[0][scan8[i8*4]], 2, 2, 8, 0, 1);

                    fill_rectangle(&h-> mv_cache[0][scan8[i8*4]], 2, 2, 8, 0, 4);

                    fill_rectangle(&h-> mv_cache[1][scan8[i8*4]], 2, 2, 8, 0, 4);

                    continue;




                assert(b8_stride == 2);

                ref0 = l1ref0[i8];

                if(ref0 >= 0)

                    ref0 = map_col_to_list0[0][ref0 + ref_offset];

                else{

                    ref0 = map_col_to_list0[1][l1ref1[i8] + ref_offset];

                    l1mv= l1mv1;


                scale = dist_scale_factor[ref0];



                fill_rectangle(&h->ref_cache[0][scan8[i8*4]], 2, 2, 8, ref0, 1);

                if(IS_SUB_8X8(sub_mb_type)){

                    const int16_t *mv_col = l1mv[x8*3 + y8*3*b4_stride];

                    int mx = (scale * mv_col[0] + 128) >> 8;

                    int my = (scale * mv_col[1] + 128) >> 8;

                    fill_rectangle(&h->mv_cache[0][scan8[i8*4]], 2, 2, 8, pack16to32(mx,my), 4);

                    fill_rectangle(&h->mv_cache[1][scan8[i8*4]], 2, 2, 8, pack16to32(mx-mv_col[0],my-mv_col[1]), 4);

                }else

                for(i4=0; i4<4; i4++){

                    const int16_t *mv_col = l1mv[x8*2 + (i4&1) + (y8*2 + (i4>>1))*b4_stride];

                    int16_t *mv_l0 = h->mv_cache[0][scan8[i8*4+i4]];

                    mv_l0[0] = (scale * mv_col[0] + 128) >> 8;

                    mv_l0[1] = (scale * mv_col[1] + 128) >> 8;

                    AV_WN32A(h->mv_cache[1][scan8[i8*4+i4]],

                        pack16to32(mv_l0[0]-mv_col[0],mv_l0[1]-mv_col[1]));





static void FUNC_0(H264Context * const VAR_0, int *VAR_1){

    MpegEncContext * const s = &VAR_0->s;

    int VAR_2 = 2;

    int VAR_3 = VAR_0->b_stride;

    int VAR_4 = VAR_0->VAR_4, VAR_5 = s->VAR_5;

    int VAR_6[2];

    const FUNC_1 (*l1mv0)[2], (*l1mv1)[2];

    const int8_t *VAR_7, *l1ref1;

    const int VAR_8 = IS_8X8(*VAR_1);

    unsigned int VAR_9;

    int VAR_10, VAR_11;



    assert(VAR_0->ref_list[1][0].f.reference & 3);



    await_reference_mb_row(VAR_0, &VAR_0->ref_list[1][0], s->VAR_5 + !!IS_INTERLACED(*VAR_1));



    if (IS_INTERLACED(VAR_0->ref_list[1][0].f.VAR_1[VAR_4])) { 

        if (!IS_INTERLACED(*VAR_1)) {                          

            VAR_5 = (s->VAR_5&~1) + VAR_0->col_parity;

            VAR_4= s->mb_x + ((s->VAR_5&~1) + VAR_0->col_parity)*s->mb_stride;

            VAR_2 = 0;

        }else{

            VAR_5  += VAR_0->col_fieldoff;

            VAR_4 += s->mb_stride*VAR_0->col_fieldoff; 


        goto single_col;

    }else{                                               

        if(IS_INTERLACED(*VAR_1)){                     

            VAR_5 = s->VAR_5&~1;

            VAR_4= s->mb_x + (s->VAR_5&~1)*s->mb_stride;

            VAR_6[0] = VAR_0->ref_list[1][0].f.VAR_1[VAR_4];

            VAR_6[1] = VAR_0->ref_list[1][0].f.VAR_1[VAR_4 + s->mb_stride];

            VAR_2 = 2+4*s->mb_stride;

            VAR_3 *= 6;







            VAR_9 = MB_TYPE_16x16|MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_DIRECT2; 



            if(    (VAR_6[0] & MB_TYPE_16x16_OR_INTRA)

                && (VAR_6[1] & MB_TYPE_16x16_OR_INTRA)

                && !VAR_8){

                *VAR_1   |= MB_TYPE_16x8 |MB_TYPE_L0L1|MB_TYPE_DIRECT2; 

            }else{

                *VAR_1   |= MB_TYPE_8x8|MB_TYPE_L0L1;


        }else{                                           

single_col:

            VAR_6[0] =

            VAR_6[1] = VAR_0->ref_list[1][0].f.VAR_1[VAR_4];



            VAR_9 = MB_TYPE_16x16|MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_DIRECT2; 

            if(!VAR_8 && (VAR_6[0] & MB_TYPE_16x16_OR_INTRA)){

                *VAR_1   |= MB_TYPE_16x16|MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_DIRECT2; 

            }else if(!VAR_8 && (VAR_6[0] & (MB_TYPE_16x8|MB_TYPE_8x16))){

                *VAR_1   |= MB_TYPE_L0L1|MB_TYPE_DIRECT2 | (VAR_6[0] & (MB_TYPE_16x8|MB_TYPE_8x16));

            }else{

                if(!VAR_0->sps.direct_8x8_inference_flag){

                    



                    VAR_9 = MB_TYPE_8x8|MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_DIRECT2; 


                *VAR_1   |= MB_TYPE_8x8|MB_TYPE_L0L1;






    await_reference_mb_row(VAR_0, &VAR_0->ref_list[1][0], VAR_5);



    l1mv0  = &VAR_0->ref_list[1][0].f.motion_val[0][VAR_0->mb2b_xy [VAR_4]];

    l1mv1  = &VAR_0->ref_list[1][0].f.motion_val[1][VAR_0->mb2b_xy [VAR_4]];

    VAR_7 = &VAR_0->ref_list[1][0].f.ref_index [0][4 * VAR_4];

    l1ref1 = &VAR_0->ref_list[1][0].f.ref_index [1][4 * VAR_4];

    if(!VAR_2){

        if(s->VAR_5&1){

            VAR_7 += 2;

            l1ref1 += 2;

            l1mv0  +=  2*VAR_3;

            l1mv1  +=  2*VAR_3;





    {

        const int *map_col_to_list0[2] = {VAR_0->map_col_to_list0[0], VAR_0->map_col_to_list0[1]};

        const int *dist_scale_factor = VAR_0->dist_scale_factor;

        int ref_offset;



        if(FRAME_MBAFF && IS_INTERLACED(*VAR_1)){

            map_col_to_list0[0] = VAR_0->map_col_to_list0_field[s->VAR_5&1][0];

            map_col_to_list0[1] = VAR_0->map_col_to_list0_field[s->VAR_5&1][1];

            dist_scale_factor   =VAR_0->dist_scale_factor_field[s->VAR_5&1];


        ref_offset = (VAR_0->ref_list[1][0].mbaff<<4) & (VAR_6[0]>>3); 



        if(IS_INTERLACED(*VAR_1) != IS_INTERLACED(VAR_6[0])){

            int y_shift  = 2*!IS_INTERLACED(*VAR_1);

            assert(VAR_0->sps.direct_8x8_inference_flag);



            for(VAR_10=0; VAR_10<4; VAR_10++){

                const int x8 = VAR_10&1;

                const int y8 = VAR_10>>1;

                int ref0, scale;

                const FUNC_1 (*l1mv)[2]= l1mv0;



                if(VAR_8 && !IS_DIRECT(VAR_0->VAR_9[VAR_10]))

                    continue;

                VAR_0->VAR_9[VAR_10] = VAR_9;



                fill_rectangle(&VAR_0->ref_cache[1][scan8[VAR_10*4]], 2, 2, 8, 0, 1);

                if(IS_INTRA(VAR_6[y8])){

                    fill_rectangle(&VAR_0->ref_cache[0][scan8[VAR_10*4]], 2, 2, 8, 0, 1);

                    fill_rectangle(&VAR_0-> mv_cache[0][scan8[VAR_10*4]], 2, 2, 8, 0, 4);

                    fill_rectangle(&VAR_0-> mv_cache[1][scan8[VAR_10*4]], 2, 2, 8, 0, 4);

                    continue;




                ref0 = VAR_7[x8 + y8*VAR_2];

                if(ref0 >= 0)

                    ref0 = map_col_to_list0[0][ref0 + ref_offset];

                else{

                    ref0 = map_col_to_list0[1][l1ref1[x8 + y8*VAR_2] + ref_offset];

                    l1mv= l1mv1;


                scale = dist_scale_factor[ref0];

                fill_rectangle(&VAR_0->ref_cache[0][scan8[VAR_10*4]], 2, 2, 8, ref0, 1);



                {

                    const FUNC_1 *mv_col = l1mv[x8*3 + y8*VAR_3];

                    int my_col = (mv_col[1]<<y_shift)/2;

                    int mx = (scale * mv_col[0] + 128) >> 8;

                    int my = (scale * my_col + 128) >> 8;

                    fill_rectangle(&VAR_0->mv_cache[0][scan8[VAR_10*4]], 2, 2, 8, pack16to32(mx,my), 4);

                    fill_rectangle(&VAR_0->mv_cache[1][scan8[VAR_10*4]], 2, 2, 8, pack16to32(mx-mv_col[0],my-my_col), 4);



            return;




        



        if(IS_16X16(*VAR_1)){

            int ref, mv0, mv1;



            fill_rectangle(&VAR_0->ref_cache[1][scan8[0]], 4, 4, 8, 0, 1);

            if(IS_INTRA(VAR_6[0])){

                ref=mv0=mv1=0;

            }else{

                const int ref0 = VAR_7[0] >= 0 ? map_col_to_list0[0][VAR_7[0] + ref_offset]

                                                : map_col_to_list0[1][l1ref1[0] + ref_offset];

                const int scale = dist_scale_factor[ref0];

                const FUNC_1 *mv_col = VAR_7[0] >= 0 ? l1mv0[0] : l1mv1[0];

                int mv_l0[2];

                mv_l0[0] = (scale * mv_col[0] + 128) >> 8;

                mv_l0[1] = (scale * mv_col[1] + 128) >> 8;

                ref= ref0;

                mv0= pack16to32(mv_l0[0],mv_l0[1]);

                mv1= pack16to32(mv_l0[0]-mv_col[0],mv_l0[1]-mv_col[1]);


            fill_rectangle(&VAR_0->ref_cache[0][scan8[0]], 4, 4, 8, ref, 1);

            fill_rectangle(&VAR_0-> mv_cache[0][scan8[0]], 4, 4, 8, mv0, 4);

            fill_rectangle(&VAR_0-> mv_cache[1][scan8[0]], 4, 4, 8, mv1, 4);

        }else{

            for(VAR_10=0; VAR_10<4; VAR_10++){

                const int x8 = VAR_10&1;

                const int y8 = VAR_10>>1;

                int ref0, scale;

                const FUNC_1 (*l1mv)[2]= l1mv0;



                if(VAR_8 && !IS_DIRECT(VAR_0->VAR_9[VAR_10]))

                    continue;

                VAR_0->VAR_9[VAR_10] = VAR_9;

                fill_rectangle(&VAR_0->ref_cache[1][scan8[VAR_10*4]], 2, 2, 8, 0, 1);

                if(IS_INTRA(VAR_6[0])){

                    fill_rectangle(&VAR_0->ref_cache[0][scan8[VAR_10*4]], 2, 2, 8, 0, 1);

                    fill_rectangle(&VAR_0-> mv_cache[0][scan8[VAR_10*4]], 2, 2, 8, 0, 4);

                    fill_rectangle(&VAR_0-> mv_cache[1][scan8[VAR_10*4]], 2, 2, 8, 0, 4);

                    continue;




                assert(VAR_2 == 2);

                ref0 = VAR_7[VAR_10];

                if(ref0 >= 0)

                    ref0 = map_col_to_list0[0][ref0 + ref_offset];

                else{

                    ref0 = map_col_to_list0[1][l1ref1[VAR_10] + ref_offset];

                    l1mv= l1mv1;


                scale = dist_scale_factor[ref0];



                fill_rectangle(&VAR_0->ref_cache[0][scan8[VAR_10*4]], 2, 2, 8, ref0, 1);

                if(IS_SUB_8X8(VAR_9)){

                    const FUNC_1 *mv_col = l1mv[x8*3 + y8*3*VAR_3];

                    int mx = (scale * mv_col[0] + 128) >> 8;

                    int my = (scale * mv_col[1] + 128) >> 8;

                    fill_rectangle(&VAR_0->mv_cache[0][scan8[VAR_10*4]], 2, 2, 8, pack16to32(mx,my), 4);

                    fill_rectangle(&VAR_0->mv_cache[1][scan8[VAR_10*4]], 2, 2, 8, pack16to32(mx-mv_col[0],my-mv_col[1]), 4);

                }else

                for(VAR_11=0; VAR_11<4; VAR_11++){

                    const FUNC_1 *mv_col = l1mv[x8*2 + (VAR_11&1) + (y8*2 + (VAR_11>>1))*VAR_3];

                    FUNC_1 *mv_l0 = VAR_0->mv_cache[0][scan8[VAR_10*4+VAR_11]];

                    mv_l0[0] = (scale * mv_col[0] + 128) >> 8;

                    mv_l0[1] = (scale * mv_col[1] + 128) >> 8;

                    AV_WN32A(VAR_0->mv_cache[1][scan8[VAR_10*4+VAR_11]],

                        pack16to32(mv_l0[0]-mv_col[0],mv_l0[1]-mv_col[1]));





static void FUNC_0(H264Context * const VAR_0, int *VAR_1){ MpegEncContext * const s = &VAR_0->s; int VAR_2 = 2; int VAR_3 = VAR_0->b_stride; int VAR_4 = VAR_0->VAR_4, VAR_5 = s->VAR_5; int VAR_6[2]; const FUNC_1 (*l1mv0)[2], (*l1mv1)[2]; const int8_t *VAR_7, *l1ref1; const int VAR_8 = IS_8X8(*VAR_1); unsigned int VAR_9; int VAR_10, VAR_11; assert(VAR_0->ref_list[1][0].f.reference & 3); await_reference_mb_row(VAR_0, &VAR_0->ref_list[1][0], s->VAR_5 + !!IS_INTERLACED(*VAR_1)); if (IS_INTERLACED(VAR_0->ref_list[1][0].f.VAR_1[VAR_4])) { if (!IS_INTERLACED(*VAR_1)) { VAR_5 = (s->VAR_5&~1) + VAR_0->col_parity; VAR_4= s->mb_x + ((s->VAR_5&~1) + VAR_0->col_parity)*s->mb_stride; VAR_2 = 0; }else{ VAR_5  += VAR_0->col_fieldoff; VAR_4 += s->mb_stride*VAR_0->col_fieldoff; goto single_col; }else{ if(IS_INTERLACED(*VAR_1)){ VAR_5 = s->VAR_5&~1; VAR_4= s->mb_x + (s->VAR_5&~1)*s->mb_stride; VAR_6[0] = VAR_0->ref_list[1][0].f.VAR_1[VAR_4]; VAR_6[1] = VAR_0->ref_list[1][0].f.VAR_1[VAR_4 + s->mb_stride]; VAR_2 = 2+4*s->mb_stride; VAR_3 *= 6; VAR_9 = MB_TYPE_16x16|MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_DIRECT2; if(    (VAR_6[0] & MB_TYPE_16x16_OR_INTRA)
&& (VAR_6[1] & MB_TYPE_16x16_OR_INTRA)
&& !VAR_8){ *VAR_1   |= MB_TYPE_16x8 |MB_TYPE_L0L1|MB_TYPE_DIRECT2; }else{ *VAR_1   |= MB_TYPE_8x8|MB_TYPE_L0L1; }else{ single_col:
VAR_6[0] =
VAR_6[1] = VAR_0->ref_list[1][0].f.VAR_1[VAR_4]; VAR_9 = MB_TYPE_16x16|MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_DIRECT2; if(!VAR_8 && (VAR_6[0] & MB_TYPE_16x16_OR_INTRA)){ *VAR_1   |= MB_TYPE_16x16|MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_DIRECT2; }else if(!VAR_8 && (VAR_6[0] & (MB_TYPE_16x8|MB_TYPE_8x16))){ *VAR_1   |= MB_TYPE_L0L1|MB_TYPE_DIRECT2 | (VAR_6[0] & (MB_TYPE_16x8|MB_TYPE_8x16)); }else{ if(!VAR_0->sps.direct_8x8_inference_flag){ VAR_9 = MB_TYPE_8x8|MB_TYPE_P0L0|MB_TYPE_P0L1|MB_TYPE_DIRECT2; *VAR_1   |= MB_TYPE_8x8|MB_TYPE_L0L1; await_reference_mb_row(VAR_0, &VAR_0->ref_list[1][0], VAR_5); l1mv0  = &VAR_0->ref_list[1][0].f.motion_val[0][VAR_0->mb2b_xy [VAR_4]]; l1mv1  = &VAR_0->ref_list[1][0].f.motion_val[1][VAR_0->mb2b_xy [VAR_4]]; VAR_7 = &VAR_0->ref_list[1][0].f.ref_index [0][4 * VAR_4]; l1ref1 = &VAR_0->ref_list[1][0].f.ref_index [1][4 * VAR_4]; if(!VAR_2){ if(s->VAR_5&1){ VAR_7 += 2; l1ref1 += 2; l1mv0  +=  2*VAR_3; l1mv1  +=  2*VAR_3; { const int *map_col_to_list0[2] = {VAR_0->map_col_to_list0[0], VAR_0->map_col_to_list0[1]}; const int *dist_scale_factor = VAR_0->dist_scale_factor; int ref_offset; if(FRAME_MBAFF && IS_INTERLACED(*VAR_1)){ map_col_to_list0[0] = VAR_0->map_col_to_list0_field[s->VAR_5&1][0]; map_col_to_list0[1] = VAR_0->map_col_to_list0_field[s->VAR_5&1][1]; dist_scale_factor   =VAR_0->dist_scale_factor_field[s->VAR_5&1]; ref_offset = (VAR_0->ref_list[1][0].mbaff<<4) & (VAR_6[0]>>3); if(IS_INTERLACED(*VAR_1) != IS_INTERLACED(VAR_6[0])){ int y_shift  = 2*!IS_INTERLACED(*VAR_1); assert(VAR_0->sps.direct_8x8_inference_flag); for(VAR_10=0; VAR_10<4; VAR_10++){ const int x8 = VAR_10&1; const int y8 = VAR_10>>1; int ref0, scale; const FUNC_1 (*l1mv)[2]= l1mv0; if(VAR_8 && !IS_DIRECT(VAR_0->VAR_9[VAR_10]))
continue; VAR_0->VAR_9[VAR_10] = VAR_9; fill_rectangle(&VAR_0->ref_cache[1][scan8[VAR_10*4]], 2, 2, 8, 0, 1); if(IS_INTRA(VAR_6[y8])){ fill_rectangle(&VAR_0->ref_cache[0][scan8[VAR_10*4]], 2, 2, 8, 0, 1); fill_rectangle(&VAR_0-> mv_cache[0][scan8[VAR_10*4]], 2, 2, 8, 0, 4); fill_rectangle(&VAR_0-> mv_cache[1][scan8[VAR_10*4]], 2, 2, 8, 0, 4); continue; ref0 = VAR_7[x8 + y8*VAR_2]; if(ref0 >= 0)
ref0 = map_col_to_list0[0][ref0 + ref_offset]; else{ ref0 = map_col_to_list0[1][l1ref1[x8 + y8*VAR_2] + ref_offset]; l1mv= l1mv1; scale = dist_scale_factor[ref0]; fill_rectangle(&VAR_0->ref_cache[0][scan8[VAR_10*4]], 2, 2, 8, ref0, 1); { const FUNC_1 *mv_col = l1mv[x8*3 + y8*VAR_3]; int my_col = (mv_col[1]<<y_shift)/2; int mx = (scale * mv_col[0] + 128) >> 8; int my = (scale * my_col + 128) >> 8; fill_rectangle(&VAR_0->mv_cache[0][scan8[VAR_10*4]], 2, 2, 8, pack16to32(mx,my), 4); fill_rectangle(&VAR_0->mv_cache[1][scan8[VAR_10*4]], 2, 2, 8, pack16to32(mx-mv_col[0],my-my_col), 4); return; if(IS_16X16(*VAR_1)){ int ref, mv0, mv1; fill_rectangle(&VAR_0->ref_cache[1][scan8[0]], 4, 4, 8, 0, 1); if(IS_INTRA(VAR_6[0])){ ref=mv0=mv1=0; }else{ const int ref0 = VAR_7[0] >= 0 ? map_col_to_list0[0][VAR_7[0] + ref_offset]
: map_col_to_list0[1][l1ref1[0] + ref_offset]; const int scale = dist_scale_factor[ref0]; const FUNC_1 *mv_col = VAR_7[0] >= 0 ? l1mv0[0] : l1mv1[0]; int mv_l0[2]; mv_l0[0] = (scale * mv_col[0] + 128) >> 8; mv_l0[1] = (scale * mv_col[1] + 128) >> 8; ref= ref0; mv0= pack16to32(mv_l0[0],mv_l0[1]); mv1= pack16to32(mv_l0[0]-mv_col[0],mv_l0[1]-mv_col[1]); fill_rectangle(&VAR_0->ref_cache[0][scan8[0]], 4, 4, 8, ref, 1); fill_rectangle(&VAR_0-> mv_cache[0][scan8[0]], 4, 4, 8, mv0, 4); fill_rectangle(&VAR_0-> mv_cache[1][scan8[0]], 4, 4, 8, mv1, 4); }else{ for(VAR_10=0; VAR_10<4; VAR_10++){ const int x8 = VAR_10&1; const int y8 = VAR_10>>1; int ref0, scale; const FUNC_1 (*l1mv)[2]= l1mv0; if(VAR_8 && !IS_DIRECT(VAR_0->VAR_9[VAR_10]))
continue; VAR_0->VAR_9[VAR_10] = VAR_9; fill_rectangle(&VAR_0->ref_cache[1][scan8[VAR_10*4]], 2, 2, 8, 0, 1); if(IS_INTRA(VAR_6[0])){ fill_rectangle(&VAR_0->ref_cache[0][scan8[VAR_10*4]], 2, 2, 8, 0, 1); fill_rectangle(&VAR_0-> mv_cache[0][scan8[VAR_10*4]], 2, 2, 8, 0, 4); fill_rectangle(&VAR_0-> mv_cache[1][scan8[VAR_10*4]], 2, 2, 8, 0, 4); continue; assert(VAR_2 == 2); ref0 = VAR_7[VAR_10]; if(ref0 >= 0)
ref0 = map_col_to_list0[0][ref0 + ref_offset]; else{ ref0 = map_col_to_list0[1][l1ref1[VAR_10] + ref_offset]; l1mv= l1mv1; scale = dist_scale_factor[ref0]; fill_rectangle(&VAR_0->ref_cache[0][scan8[VAR_10*4]], 2, 2, 8, ref0, 1); if(IS_SUB_8X8(VAR_9)){ const FUNC_1 *mv_col = l1mv[x8*3 + y8*3*VAR_3]; int mx = (scale * mv_col[0] + 128) >> 8; int my = (scale * mv_col[1] + 128) >> 8; fill_rectangle(&VAR_0->mv_cache[0][scan8[VAR_10*4]], 2, 2, 8, pack16to32(mx,my), 4); fill_rectangle(&VAR_0->mv_cache[1][scan8[VAR_10*4]], 2, 2, 8, pack16to32(mx-mv_col[0],my-mv_col[1]), 4); }else for(VAR_11=0; VAR_11<4; VAR_11++){ const FUNC_1 *mv_col = l1mv[x8*2 + (VAR_11&1) + (y8*2 + (VAR_11>>1))*VAR_3]; FUNC_1 *mv_l0 = VAR_0->mv_cache[0][scan8[VAR_10*4+VAR_11]]; mv_l0[0] = (scale * mv_col[0] + 128) >> 8; mv_l0[1] = (scale * mv_col[1] + 128) >> 8; AV_WN32A(VAR_0->mv_cache[1][scan8[VAR_10*4+VAR_11]],
pack16to32(mv_l0[0]-mv_col[0],mv_l0[1]-mv_col[1]));