libavcodec/h264.h:1080: error: Buffer Overrun L1
  Offset: -9 Size: 40.

libavcodec/h264.h:857:1: <Length trace>
855. }
856. 
857. static void fill_decode_caches(H264Context *h, int mb_type){
     ^
858.     MpegEncContext * const s = &h->s;
859.     int topleft_xy, top_xy, topright_xy, left_xy[LEFT_MBS];

libavcodec/h264.h:857:1: Parameter `h->mv_cache[*][*]`
855. }
856. 
857. static void fill_decode_caches(H264Context *h, int mb_type){
     ^
858.     MpegEncContext * const s = &h->s;
859.     int topleft_xy, top_xy, topright_xy, left_xy[LEFT_MBS];

libavcodec/h264.h:1020:13: Assignment
1018.             int8_t *ref_cache = &h->ref_cache[list][scan8[0]];
1019.             int8_t *ref = s->current_picture.ref_index[list];
1020.             int16_t (*mv_cache)[2] = &h->mv_cache[list][scan8[0]];
                  ^
1021.             int16_t (*mv)[2] = s->current_picture.motion_val[list];
1022.             if(!USES_LIST(mb_type, list)){

libavcodec/h264.h:1080:21: Array access: Offset: -9 Size: 40
1078.                     const int b_xy = h->mb2b_xy[topleft_xy] + 3 + b_stride + (h->topleft_partition & 2*b_stride);
1079.                     const int b8_xy= 4*topleft_xy + 1 + (h->topleft_partition & 2);
1080.                     AV_COPY32(mv_cache[-1 - 1*8], mv[b_xy]);
                          ^
1081.                     ref_cache[-1 - 1*8]= ref[b8_xy];
1082.                 }else{

static void fill_decode_caches(H264Context *h, int mb_type){
    MpegEncContext * const s = &h->s;
    int topleft_xy, top_xy, topright_xy, left_xy[LEFT_MBS];
    int topleft_type, top_type, topright_type, left_type[LEFT_MBS];
    const uint8_t * left_block= h->left_block;
    int i;
    uint8_t *nnz;
    uint8_t *nnz_cache;
    topleft_xy     = h->topleft_mb_xy;
    top_xy         = h->top_mb_xy;
    topright_xy    = h->topright_mb_xy;
    left_xy[LTOP]  = h->left_mb_xy[LTOP];
    left_xy[LBOT]  = h->left_mb_xy[LBOT];
    topleft_type   = h->topleft_type;
    top_type       = h->top_type;
    topright_type  = h->topright_type;
    left_type[LTOP]= h->left_type[LTOP];
    left_type[LBOT]= h->left_type[LBOT];
    if(!IS_SKIP(mb_type)){
        if(IS_INTRA(mb_type)){
            int type_mask= h->pps.constrained_intra_pred ? IS_INTRA(-1) : -1;
            h->topleft_samples_available=
            h->top_samples_available=
            h->left_samples_available= 0xFFFF;
            h->topright_samples_available= 0xEEEA;
            if(!(top_type & type_mask)){
                h->topleft_samples_available= 0xB3FF;
                h->top_samples_available= 0x33FF;
                h->topright_samples_available= 0x26EA;
            }
            if(IS_INTERLACED(mb_type) != IS_INTERLACED(left_type[LTOP])){
                if(IS_INTERLACED(mb_type)){
                    if(!(left_type[LTOP] & type_mask)){
                        h->topleft_samples_available&= 0xDFFF;
                        h->left_samples_available&= 0x5FFF;
                    }
                    if(!(left_type[LBOT] & type_mask)){
                        h->topleft_samples_available&= 0xFF5F;
                        h->left_samples_available&= 0xFF5F;
                    }
                }else{
                    int left_typei = s->current_picture.mb_type[left_xy[LTOP] + s->mb_stride];
                    assert(left_xy[LTOP] == left_xy[LBOT]);
                    if(!((left_typei & type_mask) && (left_type[LTOP] & type_mask))){
                        h->topleft_samples_available&= 0xDF5F;
                        h->left_samples_available&= 0x5F5F;
                    }
                }
            }else{
                if(!(left_type[LTOP] & type_mask)){
                    h->topleft_samples_available&= 0xDF5F;
                    h->left_samples_available&= 0x5F5F;
                }
            }
            if(!(topleft_type & type_mask))
                h->topleft_samples_available&= 0x7FFF;
            if(!(topright_type & type_mask))
                h->topright_samples_available&= 0xFBFF;
            if(IS_INTRA4x4(mb_type)){
                if(IS_INTRA4x4(top_type)){
                    AV_COPY32(h->intra4x4_pred_mode_cache+4+8*0, h->intra4x4_pred_mode + h->mb2br_xy[top_xy]);
                }else{
                    h->intra4x4_pred_mode_cache[4+8*0]=
                    h->intra4x4_pred_mode_cache[5+8*0]=
                    h->intra4x4_pred_mode_cache[6+8*0]=
                    h->intra4x4_pred_mode_cache[7+8*0]= 2 - 3*!(top_type & type_mask);
                }
                for(i=0; i<2; i++){
                    if(IS_INTRA4x4(left_type[LEFT(i)])){
                        int8_t *mode= h->intra4x4_pred_mode + h->mb2br_xy[left_xy[LEFT(i)]];
                        h->intra4x4_pred_mode_cache[3+8*1 + 2*8*i]= mode[6-left_block[0+2*i]];
                        h->intra4x4_pred_mode_cache[3+8*2 + 2*8*i]= mode[6-left_block[1+2*i]];
                    }else{
                        h->intra4x4_pred_mode_cache[3+8*1 + 2*8*i]=
                        h->intra4x4_pred_mode_cache[3+8*2 + 2*8*i]= 2 - 3*!(left_type[LEFT(i)] & type_mask);
                    }
                }
            }
        }
    nnz_cache = h->non_zero_count_cache;
    if(top_type){
        nnz = h->non_zero_count[top_xy];
        AV_COPY32(&nnz_cache[4+8* 0], &nnz[4*3]);
        if(CHROMA444){
            AV_COPY32(&nnz_cache[4+8* 5], &nnz[4* 7]);
            AV_COPY32(&nnz_cache[4+8*10], &nnz[4*11]);
        }else{
            AV_COPY32(&nnz_cache[4+8* 5], &nnz[4* 5]);
            AV_COPY32(&nnz_cache[4+8*10], &nnz[4* 9]);
        }
    }else{
        uint32_t top_empty = CABAC && !IS_INTRA(mb_type) ? 0 : 0x40404040;
        AV_WN32A(&nnz_cache[4+8* 0], top_empty);
        AV_WN32A(&nnz_cache[4+8* 5], top_empty);
        AV_WN32A(&nnz_cache[4+8*10], top_empty);
    }
    for (i=0; i<2; i++) {
        if(left_type[LEFT(i)]){
            nnz = h->non_zero_count[left_xy[LEFT(i)]];
            nnz_cache[3+8* 1 + 2*8*i]= nnz[left_block[8+0+2*i]];
            nnz_cache[3+8* 2 + 2*8*i]= nnz[left_block[8+1+2*i]];
            if(CHROMA444){
                nnz_cache[3+8* 6 + 2*8*i]= nnz[left_block[8+0+2*i]+4*4];
                nnz_cache[3+8* 7 + 2*8*i]= nnz[left_block[8+1+2*i]+4*4];
                nnz_cache[3+8*11 + 2*8*i]= nnz[left_block[8+0+2*i]+8*4];
                nnz_cache[3+8*12 + 2*8*i]= nnz[left_block[8+1+2*i]+8*4];
            }else{
                nnz_cache[3+8* 6 +   8*i]= nnz[left_block[8+4+2*i]];
                nnz_cache[3+8*11 +   8*i]= nnz[left_block[8+5+2*i]];
            }
        }else{
            nnz_cache[3+8* 1 + 2*8*i]=
            nnz_cache[3+8* 2 + 2*8*i]=
            nnz_cache[3+8* 6 + 2*8*i]=
            nnz_cache[3+8* 7 + 2*8*i]=
            nnz_cache[3+8*11 + 2*8*i]=
            nnz_cache[3+8*12 + 2*8*i]= CABAC && !IS_INTRA(mb_type) ? 0 : 64;
        }
    }
    if( CABAC ) {
        if(top_type) {
            h->top_cbp = h->cbp_table[top_xy];
        } else {
            h->top_cbp = IS_INTRA(mb_type) ? 0x7CF : 0x00F;
        }
        if (left_type[LTOP]) {
            h->left_cbp =   (h->cbp_table[left_xy[LTOP]] & 0x7F0)
                        |  ((h->cbp_table[left_xy[LTOP]]>>(left_block[0]&(~1)))&2)
                        | (((h->cbp_table[left_xy[LBOT]]>>(left_block[2]&(~1)))&2) << 2);
        } else {
            h->left_cbp = IS_INTRA(mb_type) ? 0x7CF : 0x00F;
        }
    }
    }
    if(IS_INTER(mb_type) || (IS_DIRECT(mb_type) && h->direct_spatial_mv_pred)){
        int list;
        int b_stride = h->b_stride;
        for(list=0; list<h->list_count; list++){
            int8_t *ref_cache = &h->ref_cache[list][scan8[0]];
            int8_t *ref = s->current_picture.ref_index[list];
            int16_t (*mv_cache)[2] = &h->mv_cache[list][scan8[0]];
            int16_t (*mv)[2] = s->current_picture.motion_val[list];
            if(!USES_LIST(mb_type, list)){
                continue;
            }
            assert(!(IS_DIRECT(mb_type) && !h->direct_spatial_mv_pred));
            if(USES_LIST(top_type, list)){
                const int b_xy= h->mb2b_xy[top_xy] + 3*b_stride;
                AV_COPY128(mv_cache[0 - 1*8], mv[b_xy + 0]);
                ref_cache[0 - 1*8]=
                ref_cache[1 - 1*8]= ref[4*top_xy + 2];
                ref_cache[2 - 1*8]=
                ref_cache[3 - 1*8]= ref[4*top_xy + 3];
            }else{
                AV_ZERO128(mv_cache[0 - 1*8]);
                AV_WN32A(&ref_cache[0 - 1*8], ((top_type ? LIST_NOT_USED : PART_NOT_AVAILABLE)&0xFF)*0x01010101);
            }
            if(mb_type & (MB_TYPE_16x8|MB_TYPE_8x8)){
            for(i=0; i<2; i++){
                int cache_idx = -1 + i*2*8;
                if(USES_LIST(left_type[LEFT(i)], list)){
                    const int b_xy= h->mb2b_xy[left_xy[LEFT(i)]] + 3;
                    const int b8_xy= 4*left_xy[LEFT(i)] + 1;
                    AV_COPY32(mv_cache[cache_idx  ], mv[b_xy + b_stride*left_block[0+i*2]]);
                    AV_COPY32(mv_cache[cache_idx+8], mv[b_xy + b_stride*left_block[1+i*2]]);
                    ref_cache[cache_idx  ]= ref[b8_xy + (left_block[0+i*2]&~1)];
                    ref_cache[cache_idx+8]= ref[b8_xy + (left_block[1+i*2]&~1)];
                }else{
                    AV_ZERO32(mv_cache[cache_idx  ]);
                    AV_ZERO32(mv_cache[cache_idx+8]);
                    ref_cache[cache_idx  ]=
                    ref_cache[cache_idx+8]= (left_type[LEFT(i)]) ? LIST_NOT_USED : PART_NOT_AVAILABLE;
                }
            }
            }else{
                if(USES_LIST(left_type[LTOP], list)){
                    const int b_xy= h->mb2b_xy[left_xy[LTOP]] + 3;
                    const int b8_xy= 4*left_xy[LTOP] + 1;
                    AV_COPY32(mv_cache[-1], mv[b_xy + b_stride*left_block[0]]);
                    ref_cache[-1]= ref[b8_xy + (left_block[0]&~1)];
                }else{
                    AV_ZERO32(mv_cache[-1]);
                    ref_cache[-1]= left_type[LTOP] ? LIST_NOT_USED : PART_NOT_AVAILABLE;
                }
            }
            if(USES_LIST(topright_type, list)){
                const int b_xy= h->mb2b_xy[topright_xy] + 3*b_stride;
                AV_COPY32(mv_cache[4 - 1*8], mv[b_xy]);
                ref_cache[4 - 1*8]= ref[4*topright_xy + 2];
            }else{
                AV_ZERO32(mv_cache[4 - 1*8]);
                ref_cache[4 - 1*8]= topright_type ? LIST_NOT_USED : PART_NOT_AVAILABLE;
            }
            if(ref_cache[4 - 1*8] < 0){
                if(USES_LIST(topleft_type, list)){
                    const int b_xy = h->mb2b_xy[topleft_xy] + 3 + b_stride + (h->topleft_partition & 2*b_stride);
                    const int b8_xy= 4*topleft_xy + 1 + (h->topleft_partition & 2);
                    AV_COPY32(mv_cache[-1 - 1*8], mv[b_xy]);
                    ref_cache[-1 - 1*8]= ref[b8_xy];
                }else{
                    AV_ZERO32(mv_cache[-1 - 1*8]);
                    ref_cache[-1 - 1*8]= topleft_type ? LIST_NOT_USED : PART_NOT_AVAILABLE;
                }
            }
            if((mb_type&(MB_TYPE_SKIP|MB_TYPE_DIRECT2)) && !FRAME_MBAFF)
                continue;
            if(!(mb_type&(MB_TYPE_SKIP|MB_TYPE_DIRECT2))){
                uint8_t (*mvd_cache)[2] = &h->mvd_cache[list][scan8[0]];
                uint8_t (*mvd)[2] = h->mvd_table[list];
                ref_cache[2+8*0] =
                ref_cache[2+8*2] = PART_NOT_AVAILABLE;
                AV_ZERO32(mv_cache[2+8*0]);
                AV_ZERO32(mv_cache[2+8*2]);
                if( CABAC ) {
                    if(USES_LIST(top_type, list)){
                        const int b_xy= h->mb2br_xy[top_xy];
                        AV_COPY64(mvd_cache[0 - 1*8], mvd[b_xy + 0]);
                    }else{
                        AV_ZERO64(mvd_cache[0 - 1*8]);
                    }
                    if(USES_LIST(left_type[LTOP], list)){
                        const int b_xy= h->mb2br_xy[left_xy[LTOP]] + 6;
                        AV_COPY16(mvd_cache[-1 + 0*8], mvd[b_xy - left_block[0]]);
                        AV_COPY16(mvd_cache[-1 + 1*8], mvd[b_xy - left_block[1]]);
                    }else{
                        AV_ZERO16(mvd_cache[-1 + 0*8]);
                        AV_ZERO16(mvd_cache[-1 + 1*8]);
                    }
                    if(USES_LIST(left_type[LBOT], list)){
                        const int b_xy= h->mb2br_xy[left_xy[LBOT]] + 6;
                        AV_COPY16(mvd_cache[-1 + 2*8], mvd[b_xy - left_block[2]]);
                        AV_COPY16(mvd_cache[-1 + 3*8], mvd[b_xy - left_block[3]]);
                    }else{
                        AV_ZERO16(mvd_cache[-1 + 2*8]);
                        AV_ZERO16(mvd_cache[-1 + 3*8]);
                    }
                    AV_ZERO16(mvd_cache[2+8*0]);
                    AV_ZERO16(mvd_cache[2+8*2]);
                    if(h->slice_type_nos == AV_PICTURE_TYPE_B){
                        uint8_t *direct_cache = &h->direct_cache[scan8[0]];
                        uint8_t *direct_table = h->direct_table;
                        fill_rectangle(direct_cache, 4, 4, 8, MB_TYPE_16x16>>1, 1);
                        if(IS_DIRECT(top_type)){
                            AV_WN32A(&direct_cache[-1*8], 0x01010101u*(MB_TYPE_DIRECT2>>1));
                        }else if(IS_8X8(top_type)){
                            int b8_xy = 4*top_xy;
                            direct_cache[0 - 1*8]= direct_table[b8_xy + 2];
                            direct_cache[2 - 1*8]= direct_table[b8_xy + 3];
                        }else{
                            AV_WN32A(&direct_cache[-1*8], 0x01010101*(MB_TYPE_16x16>>1));
                        }
                        if(IS_DIRECT(left_type[LTOP]))
                            direct_cache[-1 + 0*8]= MB_TYPE_DIRECT2>>1;
                        else if(IS_8X8(left_type[LTOP]))
                            direct_cache[-1 + 0*8]= direct_table[4*left_xy[LTOP] + 1 + (left_block[0]&~1)];
                        else
                            direct_cache[-1 + 0*8]= MB_TYPE_16x16>>1;
                        if(IS_DIRECT(left_type[LBOT]))
                            direct_cache[-1 + 2*8]= MB_TYPE_DIRECT2>>1;
                        else if(IS_8X8(left_type[LBOT]))
                            direct_cache[-1 + 2*8]= direct_table[4*left_xy[LBOT] + 1 + (left_block[2]&~1)];
                        else
                            direct_cache[-1 + 2*8]= MB_TYPE_16x16>>1;
                    }
                }
            }
            if(FRAME_MBAFF){
#define MAP_MVS\
                    MAP_F2F(scan8[0] - 1 - 1*8, topleft_type)\
                    MAP_F2F(scan8[0] + 0 - 1*8, top_type)\
                    MAP_F2F(scan8[0] + 1 - 1*8, top_type)\
                    MAP_F2F(scan8[0] + 2 - 1*8, top_type)\
                    MAP_F2F(scan8[0] + 3 - 1*8, top_type)\
                    MAP_F2F(scan8[0] + 4 - 1*8, topright_type)\
                    MAP_F2F(scan8[0] - 1 + 0*8, left_type[LTOP])\
                    MAP_F2F(scan8[0] - 1 + 1*8, left_type[LTOP])\
                    MAP_F2F(scan8[0] - 1 + 2*8, left_type[LBOT])\
                    MAP_F2F(scan8[0] - 1 + 3*8, left_type[LBOT])
                if(MB_FIELD){
#define MAP_F2F(idx, mb_type)\
                    if(!IS_INTERLACED(mb_type) && h->ref_cache[list][idx] >= 0){\
                        h->ref_cache[list][idx] <<= 1;\
                        h->mv_cache[list][idx][1] /= 2;\
                        h->mvd_cache[list][idx][1] >>=1;\
                    }
                    MAP_MVS
#undef MAP_F2F
                }else{
#define MAP_F2F(idx, mb_type)\
                    if(IS_INTERLACED(mb_type) && h->ref_cache[list][idx] >= 0){\
                        h->ref_cache[list][idx] >>= 1;\
                        h->mv_cache[list][idx][1] <<= 1;\
                        h->mvd_cache[list][idx][1] <<= 1;\
                    }
                    MAP_MVS
#undef MAP_F2F
                }
            }
        }
    }
        h->neighbor_transform_size= !!IS_8x8DCT(top_type) + !!IS_8x8DCT(left_type[LTOP]);
}
['static void fill_decode_caches(H264Context *h, int mb_type){\n    MpegEncContext * const s = &h->s;\n    int topleft_xy, top_xy, topright_xy, left_xy[LEFT_MBS];\n    int topleft_type, top_type, topright_type, left_type[LEFT_MBS];\n    const uint8_t * left_block= h->left_block;\n    int i;\n    uint8_t *nnz;\n    uint8_t *nnz_cache;\n    topleft_xy     = h->topleft_mb_xy;\n    top_xy         = h->top_mb_xy;\n    topright_xy    = h->topright_mb_xy;\n    left_xy[LTOP]  = h->left_mb_xy[LTOP];\n    left_xy[LBOT]  = h->left_mb_xy[LBOT];\n    topleft_type   = h->topleft_type;\n    top_type       = h->top_type;\n    topright_type  = h->topright_type;\n    left_type[LTOP]= h->left_type[LTOP];\n    left_type[LBOT]= h->left_type[LBOT];\n    if(!IS_SKIP(mb_type)){\n        if(IS_INTRA(mb_type)){\n            int type_mask= h->pps.constrained_intra_pred ? IS_INTRA(-1) : -1;\n            h->topleft_samples_available=\n            h->top_samples_available=\n            h->left_samples_available= 0xFFFF;\n            h->topright_samples_available= 0xEEEA;\n            if(!(top_type & type_mask)){\n                h->topleft_samples_available= 0xB3FF;\n                h->top_samples_available= 0x33FF;\n                h->topright_samples_available= 0x26EA;\n            }\n            if(IS_INTERLACED(mb_type) != IS_INTERLACED(left_type[LTOP])){\n                if(IS_INTERLACED(mb_type)){\n                    if(!(left_type[LTOP] & type_mask)){\n                        h->topleft_samples_available&= 0xDFFF;\n                        h->left_samples_available&= 0x5FFF;\n                    }\n                    if(!(left_type[LBOT] & type_mask)){\n                        h->topleft_samples_available&= 0xFF5F;\n                        h->left_samples_available&= 0xFF5F;\n                    }\n                }else{\n                    int left_typei = s->current_picture.mb_type[left_xy[LTOP] + s->mb_stride];\n                    assert(left_xy[LTOP] == left_xy[LBOT]);\n                    if(!((left_typei & type_mask) && (left_type[LTOP] & type_mask))){\n                        h->topleft_samples_available&= 0xDF5F;\n                        h->left_samples_available&= 0x5F5F;\n                    }\n                }\n            }else{\n                if(!(left_type[LTOP] & type_mask)){\n                    h->topleft_samples_available&= 0xDF5F;\n                    h->left_samples_available&= 0x5F5F;\n                }\n            }\n            if(!(topleft_type & type_mask))\n                h->topleft_samples_available&= 0x7FFF;\n            if(!(topright_type & type_mask))\n                h->topright_samples_available&= 0xFBFF;\n            if(IS_INTRA4x4(mb_type)){\n                if(IS_INTRA4x4(top_type)){\n                    AV_COPY32(h->intra4x4_pred_mode_cache+4+8*0, h->intra4x4_pred_mode + h->mb2br_xy[top_xy]);\n                }else{\n                    h->intra4x4_pred_mode_cache[4+8*0]=\n                    h->intra4x4_pred_mode_cache[5+8*0]=\n                    h->intra4x4_pred_mode_cache[6+8*0]=\n                    h->intra4x4_pred_mode_cache[7+8*0]= 2 - 3*!(top_type & type_mask);\n                }\n                for(i=0; i<2; i++){\n                    if(IS_INTRA4x4(left_type[LEFT(i)])){\n                        int8_t *mode= h->intra4x4_pred_mode + h->mb2br_xy[left_xy[LEFT(i)]];\n                        h->intra4x4_pred_mode_cache[3+8*1 + 2*8*i]= mode[6-left_block[0+2*i]];\n                        h->intra4x4_pred_mode_cache[3+8*2 + 2*8*i]= mode[6-left_block[1+2*i]];\n                    }else{\n                        h->intra4x4_pred_mode_cache[3+8*1 + 2*8*i]=\n                        h->intra4x4_pred_mode_cache[3+8*2 + 2*8*i]= 2 - 3*!(left_type[LEFT(i)] & type_mask);\n                    }\n                }\n            }\n        }\n    nnz_cache = h->non_zero_count_cache;\n    if(top_type){\n        nnz = h->non_zero_count[top_xy];\n        AV_COPY32(&nnz_cache[4+8* 0], &nnz[4*3]);\n        if(CHROMA444){\n            AV_COPY32(&nnz_cache[4+8* 5], &nnz[4* 7]);\n            AV_COPY32(&nnz_cache[4+8*10], &nnz[4*11]);\n        }else{\n            AV_COPY32(&nnz_cache[4+8* 5], &nnz[4* 5]);\n            AV_COPY32(&nnz_cache[4+8*10], &nnz[4* 9]);\n        }\n    }else{\n        uint32_t top_empty = CABAC && !IS_INTRA(mb_type) ? 0 : 0x40404040;\n        AV_WN32A(&nnz_cache[4+8* 0], top_empty);\n        AV_WN32A(&nnz_cache[4+8* 5], top_empty);\n        AV_WN32A(&nnz_cache[4+8*10], top_empty);\n    }\n    for (i=0; i<2; i++) {\n        if(left_type[LEFT(i)]){\n            nnz = h->non_zero_count[left_xy[LEFT(i)]];\n            nnz_cache[3+8* 1 + 2*8*i]= nnz[left_block[8+0+2*i]];\n            nnz_cache[3+8* 2 + 2*8*i]= nnz[left_block[8+1+2*i]];\n            if(CHROMA444){\n                nnz_cache[3+8* 6 + 2*8*i]= nnz[left_block[8+0+2*i]+4*4];\n                nnz_cache[3+8* 7 + 2*8*i]= nnz[left_block[8+1+2*i]+4*4];\n                nnz_cache[3+8*11 + 2*8*i]= nnz[left_block[8+0+2*i]+8*4];\n                nnz_cache[3+8*12 + 2*8*i]= nnz[left_block[8+1+2*i]+8*4];\n            }else{\n                nnz_cache[3+8* 6 +   8*i]= nnz[left_block[8+4+2*i]];\n                nnz_cache[3+8*11 +   8*i]= nnz[left_block[8+5+2*i]];\n            }\n        }else{\n            nnz_cache[3+8* 1 + 2*8*i]=\n            nnz_cache[3+8* 2 + 2*8*i]=\n            nnz_cache[3+8* 6 + 2*8*i]=\n            nnz_cache[3+8* 7 + 2*8*i]=\n            nnz_cache[3+8*11 + 2*8*i]=\n            nnz_cache[3+8*12 + 2*8*i]= CABAC && !IS_INTRA(mb_type) ? 0 : 64;\n        }\n    }\n    if( CABAC ) {\n        if(top_type) {\n            h->top_cbp = h->cbp_table[top_xy];\n        } else {\n            h->top_cbp = IS_INTRA(mb_type) ? 0x7CF : 0x00F;\n        }\n        if (left_type[LTOP]) {\n            h->left_cbp =   (h->cbp_table[left_xy[LTOP]] & 0x7F0)\n                        |  ((h->cbp_table[left_xy[LTOP]]>>(left_block[0]&(~1)))&2)\n                        | (((h->cbp_table[left_xy[LBOT]]>>(left_block[2]&(~1)))&2) << 2);\n        } else {\n            h->left_cbp = IS_INTRA(mb_type) ? 0x7CF : 0x00F;\n        }\n    }\n    }\n    if(IS_INTER(mb_type) || (IS_DIRECT(mb_type) && h->direct_spatial_mv_pred)){\n        int list;\n        int b_stride = h->b_stride;\n        for(list=0; list<h->list_count; list++){\n            int8_t *ref_cache = &h->ref_cache[list][scan8[0]];\n            int8_t *ref = s->current_picture.ref_index[list];\n            int16_t (*mv_cache)[2] = &h->mv_cache[list][scan8[0]];\n            int16_t (*mv)[2] = s->current_picture.motion_val[list];\n            if(!USES_LIST(mb_type, list)){\n                continue;\n            }\n            assert(!(IS_DIRECT(mb_type) && !h->direct_spatial_mv_pred));\n            if(USES_LIST(top_type, list)){\n                const int b_xy= h->mb2b_xy[top_xy] + 3*b_stride;\n                AV_COPY128(mv_cache[0 - 1*8], mv[b_xy + 0]);\n                ref_cache[0 - 1*8]=\n                ref_cache[1 - 1*8]= ref[4*top_xy + 2];\n                ref_cache[2 - 1*8]=\n                ref_cache[3 - 1*8]= ref[4*top_xy + 3];\n            }else{\n                AV_ZERO128(mv_cache[0 - 1*8]);\n                AV_WN32A(&ref_cache[0 - 1*8], ((top_type ? LIST_NOT_USED : PART_NOT_AVAILABLE)&0xFF)*0x01010101);\n            }\n            if(mb_type & (MB_TYPE_16x8|MB_TYPE_8x8)){\n            for(i=0; i<2; i++){\n                int cache_idx = -1 + i*2*8;\n                if(USES_LIST(left_type[LEFT(i)], list)){\n                    const int b_xy= h->mb2b_xy[left_xy[LEFT(i)]] + 3;\n                    const int b8_xy= 4*left_xy[LEFT(i)] + 1;\n                    AV_COPY32(mv_cache[cache_idx  ], mv[b_xy + b_stride*left_block[0+i*2]]);\n                    AV_COPY32(mv_cache[cache_idx+8], mv[b_xy + b_stride*left_block[1+i*2]]);\n                    ref_cache[cache_idx  ]= ref[b8_xy + (left_block[0+i*2]&~1)];\n                    ref_cache[cache_idx+8]= ref[b8_xy + (left_block[1+i*2]&~1)];\n                }else{\n                    AV_ZERO32(mv_cache[cache_idx  ]);\n                    AV_ZERO32(mv_cache[cache_idx+8]);\n                    ref_cache[cache_idx  ]=\n                    ref_cache[cache_idx+8]= (left_type[LEFT(i)]) ? LIST_NOT_USED : PART_NOT_AVAILABLE;\n                }\n            }\n            }else{\n                if(USES_LIST(left_type[LTOP], list)){\n                    const int b_xy= h->mb2b_xy[left_xy[LTOP]] + 3;\n                    const int b8_xy= 4*left_xy[LTOP] + 1;\n                    AV_COPY32(mv_cache[-1], mv[b_xy + b_stride*left_block[0]]);\n                    ref_cache[-1]= ref[b8_xy + (left_block[0]&~1)];\n                }else{\n                    AV_ZERO32(mv_cache[-1]);\n                    ref_cache[-1]= left_type[LTOP] ? LIST_NOT_USED : PART_NOT_AVAILABLE;\n                }\n            }\n            if(USES_LIST(topright_type, list)){\n                const int b_xy= h->mb2b_xy[topright_xy] + 3*b_stride;\n                AV_COPY32(mv_cache[4 - 1*8], mv[b_xy]);\n                ref_cache[4 - 1*8]= ref[4*topright_xy + 2];\n            }else{\n                AV_ZERO32(mv_cache[4 - 1*8]);\n                ref_cache[4 - 1*8]= topright_type ? LIST_NOT_USED : PART_NOT_AVAILABLE;\n            }\n            if(ref_cache[4 - 1*8] < 0){\n                if(USES_LIST(topleft_type, list)){\n                    const int b_xy = h->mb2b_xy[topleft_xy] + 3 + b_stride + (h->topleft_partition & 2*b_stride);\n                    const int b8_xy= 4*topleft_xy + 1 + (h->topleft_partition & 2);\n                    AV_COPY32(mv_cache[-1 - 1*8], mv[b_xy]);\n                    ref_cache[-1 - 1*8]= ref[b8_xy];\n                }else{\n                    AV_ZERO32(mv_cache[-1 - 1*8]);\n                    ref_cache[-1 - 1*8]= topleft_type ? LIST_NOT_USED : PART_NOT_AVAILABLE;\n                }\n            }\n            if((mb_type&(MB_TYPE_SKIP|MB_TYPE_DIRECT2)) && !FRAME_MBAFF)\n                continue;\n            if(!(mb_type&(MB_TYPE_SKIP|MB_TYPE_DIRECT2))){\n                uint8_t (*mvd_cache)[2] = &h->mvd_cache[list][scan8[0]];\n                uint8_t (*mvd)[2] = h->mvd_table[list];\n                ref_cache[2+8*0] =\n                ref_cache[2+8*2] = PART_NOT_AVAILABLE;\n                AV_ZERO32(mv_cache[2+8*0]);\n                AV_ZERO32(mv_cache[2+8*2]);\n                if( CABAC ) {\n                    if(USES_LIST(top_type, list)){\n                        const int b_xy= h->mb2br_xy[top_xy];\n                        AV_COPY64(mvd_cache[0 - 1*8], mvd[b_xy + 0]);\n                    }else{\n                        AV_ZERO64(mvd_cache[0 - 1*8]);\n                    }\n                    if(USES_LIST(left_type[LTOP], list)){\n                        const int b_xy= h->mb2br_xy[left_xy[LTOP]] + 6;\n                        AV_COPY16(mvd_cache[-1 + 0*8], mvd[b_xy - left_block[0]]);\n                        AV_COPY16(mvd_cache[-1 + 1*8], mvd[b_xy - left_block[1]]);\n                    }else{\n                        AV_ZERO16(mvd_cache[-1 + 0*8]);\n                        AV_ZERO16(mvd_cache[-1 + 1*8]);\n                    }\n                    if(USES_LIST(left_type[LBOT], list)){\n                        const int b_xy= h->mb2br_xy[left_xy[LBOT]] + 6;\n                        AV_COPY16(mvd_cache[-1 + 2*8], mvd[b_xy - left_block[2]]);\n                        AV_COPY16(mvd_cache[-1 + 3*8], mvd[b_xy - left_block[3]]);\n                    }else{\n                        AV_ZERO16(mvd_cache[-1 + 2*8]);\n                        AV_ZERO16(mvd_cache[-1 + 3*8]);\n                    }\n                    AV_ZERO16(mvd_cache[2+8*0]);\n                    AV_ZERO16(mvd_cache[2+8*2]);\n                    if(h->slice_type_nos == AV_PICTURE_TYPE_B){\n                        uint8_t *direct_cache = &h->direct_cache[scan8[0]];\n                        uint8_t *direct_table = h->direct_table;\n                        fill_rectangle(direct_cache, 4, 4, 8, MB_TYPE_16x16>>1, 1);\n                        if(IS_DIRECT(top_type)){\n                            AV_WN32A(&direct_cache[-1*8], 0x01010101u*(MB_TYPE_DIRECT2>>1));\n                        }else if(IS_8X8(top_type)){\n                            int b8_xy = 4*top_xy;\n                            direct_cache[0 - 1*8]= direct_table[b8_xy + 2];\n                            direct_cache[2 - 1*8]= direct_table[b8_xy + 3];\n                        }else{\n                            AV_WN32A(&direct_cache[-1*8], 0x01010101*(MB_TYPE_16x16>>1));\n                        }\n                        if(IS_DIRECT(left_type[LTOP]))\n                            direct_cache[-1 + 0*8]= MB_TYPE_DIRECT2>>1;\n                        else if(IS_8X8(left_type[LTOP]))\n                            direct_cache[-1 + 0*8]= direct_table[4*left_xy[LTOP] + 1 + (left_block[0]&~1)];\n                        else\n                            direct_cache[-1 + 0*8]= MB_TYPE_16x16>>1;\n                        if(IS_DIRECT(left_type[LBOT]))\n                            direct_cache[-1 + 2*8]= MB_TYPE_DIRECT2>>1;\n                        else if(IS_8X8(left_type[LBOT]))\n                            direct_cache[-1 + 2*8]= direct_table[4*left_xy[LBOT] + 1 + (left_block[2]&~1)];\n                        else\n                            direct_cache[-1 + 2*8]= MB_TYPE_16x16>>1;\n                    }\n                }\n            }\n            if(FRAME_MBAFF){\n#define MAP_MVS\\\n                    MAP_F2F(scan8[0] - 1 - 1*8, topleft_type)\\\n                    MAP_F2F(scan8[0] + 0 - 1*8, top_type)\\\n                    MAP_F2F(scan8[0] + 1 - 1*8, top_type)\\\n                    MAP_F2F(scan8[0] + 2 - 1*8, top_type)\\\n                    MAP_F2F(scan8[0] + 3 - 1*8, top_type)\\\n                    MAP_F2F(scan8[0] + 4 - 1*8, topright_type)\\\n                    MAP_F2F(scan8[0] - 1 + 0*8, left_type[LTOP])\\\n                    MAP_F2F(scan8[0] - 1 + 1*8, left_type[LTOP])\\\n                    MAP_F2F(scan8[0] - 1 + 2*8, left_type[LBOT])\\\n                    MAP_F2F(scan8[0] - 1 + 3*8, left_type[LBOT])\n                if(MB_FIELD){\n#define MAP_F2F(idx, mb_type)\\\n                    if(!IS_INTERLACED(mb_type) && h->ref_cache[list][idx] >= 0){\\\n                        h->ref_cache[list][idx] <<= 1;\\\n                        h->mv_cache[list][idx][1] /= 2;\\\n                        h->mvd_cache[list][idx][1] >>=1;\\\n                    }\n                    MAP_MVS\n#undef MAP_F2F\n                }else{\n#define MAP_F2F(idx, mb_type)\\\n                    if(IS_INTERLACED(mb_type) && h->ref_cache[list][idx] >= 0){\\\n                        h->ref_cache[list][idx] >>= 1;\\\n                        h->mv_cache[list][idx][1] <<= 1;\\\n                        h->mvd_cache[list][idx][1] <<= 1;\\\n                    }\n                    MAP_MVS\n#undef MAP_F2F\n                }\n            }\n        }\n    }\n        h->neighbor_transform_size= !!IS_8x8DCT(top_type) + !!IS_8x8DCT(left_type[LTOP]);\n}']