72 void ihevc_sao_band_offset_luma(UWORD8 *pu1_src,  in ihevc_sao_band_offset_luma()  argument
90         pu1_src_left[row] = pu1_src[row * src_strd + (wd - 1)];  in ihevc_sao_band_offset_luma()
95         pu1_src_top[col] = pu1_src[(ht - 1) * src_strd + col];  in ihevc_sao_band_offset_luma()
114             band_idx = band_table[pu1_src[col] >> band_shift];  in ihevc_sao_band_offset_luma()
115 …     pu1_src[col] = CLIP3(pu1_src[col] + pi1_sao_offset[band_idx], 0, (1 << (band_shift + 5)) - 1);  in ihevc_sao_band_offset_luma()
117         pu1_src += src_strd;  in ihevc_sao_band_offset_luma()
124 void ihevc_sao_band_offset_chroma(UWORD8 *pu1_src,  in ihevc_sao_band_offset_chroma()  argument
145         pu1_src_left[2 * row] = pu1_src[row * src_strd + (wd - 2)];  in ihevc_sao_band_offset_chroma()
146         pu1_src_left[2 * row + 1] = pu1_src[row * src_strd + (wd - 1)];  in ihevc_sao_band_offset_chroma()
152         pu1_src_top[col] = pu1_src[(ht - 1) * src_strd + col];  in ihevc_sao_band_offset_chroma()
176 …band_idx = (0 == col % 2) ? band_table_u[pu1_src[col] >> band_shift] : band_table_v[pu1_src[col] >…  in ihevc_sao_band_offset_chroma()
177 …     pu1_src[col] = CLIP3(pu1_src[col] + pi1_sao_offset[band_idx], 0, (1 << (band_shift + 5)) - 1);  in ihevc_sao_band_offset_chroma()
179         pu1_src += src_strd;  in ihevc_sao_band_offset_chroma()
186 void ihevc_sao_edge_offset_class0(UWORD8 *pu1_src,  in ihevc_sao_edge_offset_class0()  argument
214         au1_src_left_tmp[row] = pu1_src[row * src_strd + wd - 1];  in ihevc_sao_edge_offset_class0()
218         pu1_src_top[col] = pu1_src[(ht - 1) * src_strd + col];  in ihevc_sao_edge_offset_class0()
235             u1_sign_left = SIGN(pu1_src[0] - pu1_src_left[row]);  in ihevc_sao_edge_offset_class0()
240                 u1_sign_right = SIGN(pu1_src[col] - pu1_src[col + 1]);  in ihevc_sao_edge_offset_class0()
248 …            pu1_src[col] = CLIP3(pu1_src[col] + pi1_sao_offset[edge_idx], 0, (1 << bit_depth) - 1);  in ihevc_sao_edge_offset_class0()
252             pu1_src += src_strd;  in ihevc_sao_edge_offset_class0()
268 void ihevc_sao_edge_offset_class0_chroma(UWORD8 *pu1_src,  in ihevc_sao_edge_offset_class0_chroma()  argument
299         au1_src_left_tmp[2 * row] = pu1_src[row * src_strd + wd - 2];  in ihevc_sao_edge_offset_class0_chroma()
300         au1_src_left_tmp[2 * row + 1] = pu1_src[row * src_strd + wd - 1];  in ihevc_sao_edge_offset_class0_chroma()
304         pu1_src_top[col] = pu1_src[(ht - 1) * src_strd + col];  in ihevc_sao_edge_offset_class0_chroma()
321             u1_sign_left_u = SIGN(pu1_src[0] - pu1_src_left[2 * row]);  in ihevc_sao_edge_offset_class0_chroma()
322             u1_sign_left_v = SIGN(pu1_src[1] - pu1_src_left[2 * row + 1]);  in ihevc_sao_edge_offset_class0_chroma()
331                     u1_sign_right_u = SIGN(pu1_src[col] - pu1_src[col + 2]);  in ihevc_sao_edge_offset_class0_chroma()
338                     u1_sign_right_v = SIGN(pu1_src[col] - pu1_src[col + 2]);  in ihevc_sao_edge_offset_class0_chroma()
347 …            pu1_src[col] = CLIP3(pu1_src[col] + pi1_sao_offset[edge_idx], 0, (1 << bit_depth) - 1);  in ihevc_sao_edge_offset_class0_chroma()
351             pu1_src += src_strd;  in ihevc_sao_edge_offset_class0_chroma()
365 void ihevc_sao_edge_offset_class1(UWORD8 *pu1_src,  in ihevc_sao_edge_offset_class1()  argument
395         pu1_src_left[row] = pu1_src[row * src_strd + wd - 1];  in ihevc_sao_edge_offset_class1()
399         au1_src_top_tmp[col] = pu1_src[(ht - 1) * src_strd + col];  in ihevc_sao_edge_offset_class1()
405         pu1_src += src_strd;  in ihevc_sao_edge_offset_class1()
409             au1_sign_up[col] = SIGN(pu1_src[col] - pu1_src[col - src_strd]);  in ihevc_sao_edge_offset_class1()
416             au1_sign_up[col] = SIGN(pu1_src[col] - pu1_src_top[col]);  in ihevc_sao_edge_offset_class1()
432                 u1_sign_down = SIGN(pu1_src[col] - pu1_src[col + src_strd]);  in ihevc_sao_edge_offset_class1()
440 …            pu1_src[col] = CLIP3(pu1_src[col] + pi1_sao_offset[edge_idx], 0, (1 << bit_depth) - 1);  in ihevc_sao_edge_offset_class1()
444             pu1_src += src_strd;  in ihevc_sao_edge_offset_class1()
458 void ihevc_sao_edge_offset_class1_chroma(UWORD8 *pu1_src,  in ihevc_sao_edge_offset_class1_chroma()  argument
490         pu1_src_left[2 * row] = pu1_src[row * src_strd + wd - 2];  in ihevc_sao_edge_offset_class1_chroma()
491         pu1_src_left[2 * row + 1] = pu1_src[row * src_strd + wd - 1];  in ihevc_sao_edge_offset_class1_chroma()
495         au1_src_top_tmp[col] = pu1_src[(ht - 1) * src_strd + col];  in ihevc_sao_edge_offset_class1_chroma()
501         pu1_src += src_strd;  in ihevc_sao_edge_offset_class1_chroma()
505             au1_sign_up[col] = SIGN(pu1_src[col] - pu1_src[col - src_strd]);  in ihevc_sao_edge_offset_class1_chroma()
512             au1_sign_up[col] = SIGN(pu1_src[col] - pu1_src_top[col]);  in ihevc_sao_edge_offset_class1_chroma()
531                 u1_sign_down = SIGN(pu1_src[col] - pu1_src[col + src_strd]);  in ihevc_sao_edge_offset_class1_chroma()
539 …            pu1_src[col] = CLIP3(pu1_src[col] + pi1_sao_offset[edge_idx], 0, (1 << bit_depth) - 1);  in ihevc_sao_edge_offset_class1_chroma()
543             pu1_src += src_strd;  in ihevc_sao_edge_offset_class1_chroma()
557 void ihevc_sao_edge_offset_class2(UWORD8 *pu1_src,  in ihevc_sao_edge_offset_class2()  argument
597         au1_src_left_tmp[row] = pu1_src[row * src_strd + wd - 1];  in ihevc_sao_edge_offset_class2()
601         au1_src_top_tmp[col] = pu1_src[(ht - 1) * src_strd + col];  in ihevc_sao_edge_offset_class2()
610         edge_idx = 2 + SIGN(pu1_src[0] - pu1_src_top_left[0]) +  in ihevc_sao_edge_offset_class2()
611                         SIGN(pu1_src[0] - pu1_src[1 + src_strd]);  in ihevc_sao_edge_offset_class2()
617             u1_pos_0_0_tmp = CLIP3(pu1_src[0] + pi1_sao_offset[edge_idx], 0, (1 << bit_depth) - 1);  in ihevc_sao_edge_offset_class2()
621             u1_pos_0_0_tmp = pu1_src[0];  in ihevc_sao_edge_offset_class2()
626         u1_pos_0_0_tmp = pu1_src[0];  in ihevc_sao_edge_offset_class2()
634 …edge_idx = 2 + SIGN(pu1_src[wd - 1 + (ht - 1) * src_strd] - pu1_src[wd - 1 + (ht - 1) * src_strd -…  in ihevc_sao_edge_offset_class2()
635 …SIGN(pu1_src[wd - 1 + (ht - 1) * src_strd] - pu1_src[wd - 1 + (ht - 1) * src_strd + 1 + src_strd]);  in ihevc_sao_edge_offset_class2()
641 …u1_pos_wd_ht_tmp = CLIP3(pu1_src[wd - 1 + (ht - 1) * src_strd] + pi1_sao_offset[edge_idx], 0, (1 <…  in ihevc_sao_edge_offset_class2()
645             u1_pos_wd_ht_tmp = pu1_src[wd - 1 + (ht - 1) * src_strd];  in ihevc_sao_edge_offset_class2()
650         u1_pos_wd_ht_tmp = pu1_src[wd - 1 + (ht - 1) * src_strd];  in ihevc_sao_edge_offset_class2()
662         pu1_src += src_strd;  in ihevc_sao_edge_offset_class2()
667             pu1_sign_up[col] = SIGN(pu1_src[col] - pu1_src[col - 1 - src_strd]);  in ihevc_sao_edge_offset_class2()
674             pu1_sign_up[col] = SIGN(pu1_src[col] - pu1_src_top[col - 1]);  in ihevc_sao_edge_offset_class2()
694             pu1_sign_up[0] = SIGN(pu1_src[0] - pu1_src_left_cpy[row - 1]);  in ihevc_sao_edge_offset_class2()
699                 u1_sign_down = SIGN(pu1_src[col] - pu1_src[col + 1 + src_strd]);  in ihevc_sao_edge_offset_class2()
707 …            pu1_src[col] = CLIP3(pu1_src[col] + pi1_sao_offset[edge_idx], 0, (1 << bit_depth) - 1);  in ihevc_sao_edge_offset_class2()
718             pu1_src += src_strd;  in ihevc_sao_edge_offset_class2()
721         pu1_src[-(pu1_avail[2] ? ht : ht + 1) * src_strd] = u1_pos_0_0_tmp;  in ihevc_sao_edge_offset_class2()
722         pu1_src[(pu1_avail[3] ? wd - 1 - src_strd : wd - 1)] = u1_pos_wd_ht_tmp;  in ihevc_sao_edge_offset_class2()
745 void ihevc_sao_edge_offset_class2_chroma(UWORD8 *pu1_src,  in ihevc_sao_edge_offset_class2_chroma()  argument
791         au1_src_left_tmp[2 * row] = pu1_src[row * src_strd + wd - 2];  in ihevc_sao_edge_offset_class2_chroma()
792         au1_src_left_tmp[2 * row + 1] = pu1_src[row * src_strd + wd - 1];  in ihevc_sao_edge_offset_class2_chroma()
796         au1_src_top_tmp[col] = pu1_src[(ht - 1) * src_strd + col];  in ihevc_sao_edge_offset_class2_chroma()
806         edge_idx = 2 + SIGN(pu1_src[0] - pu1_src_top_left[0]) +  in ihevc_sao_edge_offset_class2_chroma()
807                         SIGN(pu1_src[0] - pu1_src[2 + src_strd]);  in ihevc_sao_edge_offset_class2_chroma()
813 …        u1_pos_0_0_tmp_u = CLIP3(pu1_src[0] + pi1_sao_offset_u[edge_idx], 0, (1 << bit_depth) - 1);  in ihevc_sao_edge_offset_class2_chroma()
817             u1_pos_0_0_tmp_u = pu1_src[0];  in ihevc_sao_edge_offset_class2_chroma()
821         edge_idx = 2 + SIGN(pu1_src[1] - pu1_src_top_left[1]) +  in ihevc_sao_edge_offset_class2_chroma()
822                         SIGN(pu1_src[1] - pu1_src[1 + 2 + src_strd]);  in ihevc_sao_edge_offset_class2_chroma()
828 …        u1_pos_0_0_tmp_v = CLIP3(pu1_src[1] + pi1_sao_offset_v[edge_idx], 0, (1 << bit_depth) - 1);  in ihevc_sao_edge_offset_class2_chroma()
832             u1_pos_0_0_tmp_v = pu1_src[1];  in ihevc_sao_edge_offset_class2_chroma()
837         u1_pos_0_0_tmp_u = pu1_src[0];  in ihevc_sao_edge_offset_class2_chroma()
838         u1_pos_0_0_tmp_v = pu1_src[1];  in ihevc_sao_edge_offset_class2_chroma()
847 …edge_idx = 2 + SIGN(pu1_src[wd - 2 + (ht - 1) * src_strd] - pu1_src[wd - 2 + (ht - 1) * src_strd -…  in ihevc_sao_edge_offset_class2_chroma()
848 …SIGN(pu1_src[wd - 2 + (ht - 1) * src_strd] - pu1_src[wd - 2 + (ht - 1) * src_strd + 2 + src_strd]);  in ihevc_sao_edge_offset_class2_chroma()
854 …u1_pos_wd_ht_tmp_u = CLIP3(pu1_src[wd - 2 + (ht - 1) * src_strd] + pi1_sao_offset_u[edge_idx], 0, …  in ihevc_sao_edge_offset_class2_chroma()
858             u1_pos_wd_ht_tmp_u = pu1_src[wd - 2 + (ht - 1) * src_strd];  in ihevc_sao_edge_offset_class2_chroma()
862 …edge_idx = 2 + SIGN(pu1_src[wd - 1 + (ht - 1) * src_strd] - pu1_src[wd - 1 + (ht - 1) * src_strd -…  in ihevc_sao_edge_offset_class2_chroma()
863 …SIGN(pu1_src[wd - 1 + (ht - 1) * src_strd] - pu1_src[wd - 1 + (ht - 1) * src_strd + 2 + src_strd]);  in ihevc_sao_edge_offset_class2_chroma()
869 …u1_pos_wd_ht_tmp_v = CLIP3(pu1_src[wd - 1 + (ht - 1) * src_strd] + pi1_sao_offset_v[edge_idx], 0, …  in ihevc_sao_edge_offset_class2_chroma()
873             u1_pos_wd_ht_tmp_v = pu1_src[wd - 1 + (ht - 1) * src_strd];  in ihevc_sao_edge_offset_class2_chroma()
878         u1_pos_wd_ht_tmp_u = pu1_src[wd - 2 + (ht - 1) * src_strd];  in ihevc_sao_edge_offset_class2_chroma()
879         u1_pos_wd_ht_tmp_v = pu1_src[wd - 1 + (ht - 1) * src_strd];  in ihevc_sao_edge_offset_class2_chroma()
891         pu1_src += src_strd;  in ihevc_sao_edge_offset_class2_chroma()
896             pu1_sign_up[col] = SIGN(pu1_src[col] - pu1_src[col - 2 - src_strd]);  in ihevc_sao_edge_offset_class2_chroma()
903             pu1_sign_up[col] = SIGN(pu1_src[col] - pu1_src_top[col - 2]);  in ihevc_sao_edge_offset_class2_chroma()
923             pu1_sign_up[0] = SIGN(pu1_src[0] - pu1_src_left_cpy[2 * (row - 1)]);  in ihevc_sao_edge_offset_class2_chroma()
924             pu1_sign_up[1] = SIGN(pu1_src[1] - pu1_src_left_cpy[2 * (row - 1) + 1]);  in ihevc_sao_edge_offset_class2_chroma()
932                 u1_sign_down = SIGN(pu1_src[col] - pu1_src[col + 2 + src_strd]);  in ihevc_sao_edge_offset_class2_chroma()
940 …            pu1_src[col] = CLIP3(pu1_src[col] + pi1_sao_offset[edge_idx], 0, (1 << bit_depth) - 1);  in ihevc_sao_edge_offset_class2_chroma()
951             pu1_src += src_strd;  in ihevc_sao_edge_offset_class2_chroma()
954         pu1_src[-(pu1_avail[2] ? ht : ht + 1) * src_strd] = u1_pos_0_0_tmp_u;  in ihevc_sao_edge_offset_class2_chroma()
955         pu1_src[-(pu1_avail[2] ? ht : ht + 1) * src_strd + 1] = u1_pos_0_0_tmp_v;  in ihevc_sao_edge_offset_class2_chroma()
956         pu1_src[(pu1_avail[3] ? wd - 2 - src_strd : wd - 2)] = u1_pos_wd_ht_tmp_u;  in ihevc_sao_edge_offset_class2_chroma()
957         pu1_src[(pu1_avail[3] ? wd - 1 - src_strd : wd - 1)] = u1_pos_wd_ht_tmp_v;  in ihevc_sao_edge_offset_class2_chroma()
981 void ihevc_sao_edge_offset_class3(UWORD8 *pu1_src,  in ihevc_sao_edge_offset_class3()  argument
1016         au1_src_left_tmp[row] = pu1_src[row * src_strd + wd - 1];  in ihevc_sao_edge_offset_class3()
1020         au1_src_top_tmp[col] = pu1_src[(ht - 1) * src_strd + col];  in ihevc_sao_edge_offset_class3()
1028         edge_idx = 2 + SIGN(pu1_src[wd - 1] - pu1_src_top_right[0]) +  in ihevc_sao_edge_offset_class3()
1029                         SIGN(pu1_src[wd - 1] - pu1_src[wd - 1 - 1 + src_strd]);  in ihevc_sao_edge_offset_class3()
1035 …      u1_pos_wd_0_tmp = CLIP3(pu1_src[wd - 1] + pi1_sao_offset[edge_idx], 0, (1 << bit_depth) - 1);  in ihevc_sao_edge_offset_class3()
1039             u1_pos_wd_0_tmp = pu1_src[wd - 1];  in ihevc_sao_edge_offset_class3()
1044         u1_pos_wd_0_tmp = pu1_src[wd - 1];  in ihevc_sao_edge_offset_class3()
1052 …  edge_idx = 2 + SIGN(pu1_src[(ht - 1) * src_strd] - pu1_src[(ht - 1) * src_strd + 1 - src_strd]) +  in ihevc_sao_edge_offset_class3()
1053                         SIGN(pu1_src[(ht - 1) * src_strd] - pu1_src_bot_left[0]);  in ihevc_sao_edge_offset_class3()
1059 …u1_pos_0_ht_tmp = CLIP3(pu1_src[(ht - 1) * src_strd] + pi1_sao_offset[edge_idx], 0, (1 << bit_dept…  in ihevc_sao_edge_offset_class3()
1063             u1_pos_0_ht_tmp = pu1_src[(ht - 1) * src_strd];  in ihevc_sao_edge_offset_class3()
1068         u1_pos_0_ht_tmp = pu1_src[(ht - 1) * src_strd];  in ihevc_sao_edge_offset_class3()
1080         pu1_src += src_strd;  in ihevc_sao_edge_offset_class3()
1085             au1_sign_up[col] = SIGN(pu1_src[col] - pu1_src[col + 1 - src_strd]);  in ihevc_sao_edge_offset_class3()
1092             au1_sign_up[col] = SIGN(pu1_src[col] - pu1_src_top[col + 1]);  in ihevc_sao_edge_offset_class3()
1112             au1_sign_up[wd - 1] = SIGN(pu1_src[wd - 1] - pu1_src[wd - 1 + 1 - src_strd]);  in ihevc_sao_edge_offset_class3()
1117                 u1_sign_down = SIGN(pu1_src[col] - ((col == 0) ? pu1_src_left_cpy[row + 1] :  in ihevc_sao_edge_offset_class3()
1118                                                                  pu1_src[col - 1 + src_strd]));  in ihevc_sao_edge_offset_class3()
1127 …            pu1_src[col] = CLIP3(pu1_src[col] + pi1_sao_offset[edge_idx], 0, (1 << bit_depth) - 1);  in ihevc_sao_edge_offset_class3()
1131             pu1_src += src_strd;  in ihevc_sao_edge_offset_class3()
1134         pu1_src[-(pu1_avail[2] ? ht : ht + 1) * src_strd + wd - 1] = u1_pos_wd_0_tmp;  in ihevc_sao_edge_offset_class3()
1135         pu1_src[(pu1_avail[3] ?  (-src_strd) : 0)] = u1_pos_0_ht_tmp;  in ihevc_sao_edge_offset_class3()
1157 void ihevc_sao_edge_offset_class3_chroma(UWORD8 *pu1_src,  in ihevc_sao_edge_offset_class3_chroma()  argument
1195         au1_src_left_tmp[2 * row] = pu1_src[row * src_strd + wd - 2];  in ihevc_sao_edge_offset_class3_chroma()
1196         au1_src_left_tmp[2 * row + 1] = pu1_src[row * src_strd + wd - 1];  in ihevc_sao_edge_offset_class3_chroma()
1200         au1_src_top_tmp[col] = pu1_src[(ht - 1) * src_strd + col];  in ihevc_sao_edge_offset_class3_chroma()
1210         edge_idx = 2 + SIGN(pu1_src[wd - 2] - pu1_src_top_right[0]) +  in ihevc_sao_edge_offset_class3_chroma()
1211                         SIGN(pu1_src[wd - 2] - pu1_src[wd - 2 - 2 + src_strd]);  in ihevc_sao_edge_offset_class3_chroma()
1217 …  u1_pos_wd_0_tmp_u = CLIP3(pu1_src[wd - 2] + pi1_sao_offset_u[edge_idx], 0, (1 << bit_depth) - 1);  in ihevc_sao_edge_offset_class3_chroma()
1221             u1_pos_wd_0_tmp_u = pu1_src[wd - 2];  in ihevc_sao_edge_offset_class3_chroma()
1225         edge_idx = 2 + SIGN(pu1_src[wd - 1] - pu1_src_top_right[1]) +  in ihevc_sao_edge_offset_class3_chroma()
1226                         SIGN(pu1_src[wd - 1] - pu1_src[wd - 1 - 2 + src_strd]);  in ihevc_sao_edge_offset_class3_chroma()
1232 …  u1_pos_wd_0_tmp_v = CLIP3(pu1_src[wd - 1] + pi1_sao_offset_v[edge_idx], 0, (1 << bit_depth) - 1);  in ihevc_sao_edge_offset_class3_chroma()
1236             u1_pos_wd_0_tmp_v = pu1_src[wd - 1];  in ihevc_sao_edge_offset_class3_chroma()
1241         u1_pos_wd_0_tmp_u = pu1_src[wd - 2];  in ihevc_sao_edge_offset_class3_chroma()
1242         u1_pos_wd_0_tmp_v = pu1_src[wd - 1];  in ihevc_sao_edge_offset_class3_chroma()
1251 …  edge_idx = 2 + SIGN(pu1_src[(ht - 1) * src_strd] - pu1_src[(ht - 1) * src_strd + 2 - src_strd]) +  in ihevc_sao_edge_offset_class3_chroma()
1252                         SIGN(pu1_src[(ht - 1) * src_strd] - pu1_src_bot_left[0]);  in ihevc_sao_edge_offset_class3_chroma()
1258 …u1_pos_0_ht_tmp_u = CLIP3(pu1_src[(ht - 1) * src_strd] + pi1_sao_offset_u[edge_idx], 0, (1 << bit_…  in ihevc_sao_edge_offset_class3_chroma()
1262             u1_pos_0_ht_tmp_u = pu1_src[(ht - 1) * src_strd];  in ihevc_sao_edge_offset_class3_chroma()
1266 …edge_idx = 2 + SIGN(pu1_src[(ht - 1) * src_strd + 1] - pu1_src[(ht - 1) * src_strd + 1 + 2 - src_s…  in ihevc_sao_edge_offset_class3_chroma()
1267                         SIGN(pu1_src[(ht - 1) * src_strd + 1] - pu1_src_bot_left[1]);  in ihevc_sao_edge_offset_class3_chroma()
1273 …u1_pos_0_ht_tmp_v = CLIP3(pu1_src[(ht - 1) * src_strd + 1] + pi1_sao_offset_v[edge_idx], 0, (1 << …  in ihevc_sao_edge_offset_class3_chroma()
1277             u1_pos_0_ht_tmp_v = pu1_src[(ht - 1) * src_strd + 1];  in ihevc_sao_edge_offset_class3_chroma()
1282         u1_pos_0_ht_tmp_u = pu1_src[(ht - 1) * src_strd];  in ihevc_sao_edge_offset_class3_chroma()
1283         u1_pos_0_ht_tmp_v = pu1_src[(ht - 1) * src_strd + 1];  in ihevc_sao_edge_offset_class3_chroma()
1295         pu1_src += src_strd;  in ihevc_sao_edge_offset_class3_chroma()
1300             au1_sign_up[col] = SIGN(pu1_src[col] - pu1_src[col + 2 - src_strd]);  in ihevc_sao_edge_offset_class3_chroma()
1307             au1_sign_up[col] = SIGN(pu1_src[col] - pu1_src_top[col + 2]);  in ihevc_sao_edge_offset_class3_chroma()
1327             au1_sign_up[wd - 2] = SIGN(pu1_src[wd - 2] - pu1_src[wd - 2 + 2 - src_strd]);  in ihevc_sao_edge_offset_class3_chroma()
1328             au1_sign_up[wd - 1] = SIGN(pu1_src[wd - 1] - pu1_src[wd - 1 + 2 - src_strd]);  in ihevc_sao_edge_offset_class3_chroma()
1336 …            u1_sign_down = SIGN(pu1_src[col] - ((col < 2) ? pu1_src_left_cpy[2 * (row + 1) + col] :  in ihevc_sao_edge_offset_class3_chroma()
1337                                                                 pu1_src[col - 2 + src_strd]));  in ihevc_sao_edge_offset_class3_chroma()
1346 …            pu1_src[col] = CLIP3(pu1_src[col] + pi1_sao_offset[edge_idx], 0, (1 << bit_depth) - 1);  in ihevc_sao_edge_offset_class3_chroma()
1350             pu1_src += src_strd;  in ihevc_sao_edge_offset_class3_chroma()
1353         pu1_src[-(pu1_avail[2] ? ht : ht + 1) * src_strd + wd - 2] = u1_pos_wd_0_tmp_u;  in ihevc_sao_edge_offset_class3_chroma()
1354         pu1_src[-(pu1_avail[2] ? ht : ht + 1) * src_strd + wd - 1] = u1_pos_wd_0_tmp_v;  in ihevc_sao_edge_offset_class3_chroma()
1355         pu1_src[(pu1_avail[3] ?  (-src_strd) : 0)] = u1_pos_0_ht_tmp_u;  in ihevc_sao_edge_offset_class3_chroma()
1356         pu1_src[(pu1_avail[3] ?  (-src_strd) : 0) + 1] = u1_pos_0_ht_tmp_v;  in ihevc_sao_edge_offset_class3_chroma()