232                           int field_select,  in mpeg_motion_internal()  argument
348     if (field_select) {  in mpeg_motion_internal()
370                         int field_select, uint8_t **ref_picture,  in mpeg_motion()  argument
377                              field_select, ref_picture, pix_op,  in mpeg_motion()
382                              field_select, ref_picture, pix_op,  in mpeg_motion()
388                               int bottom_field, int field_select,  in mpeg_motion_field()  argument
396                              bottom_field, field_select, ref_picture, pix_op,  in mpeg_motion_field()
401                              bottom_field, field_select, ref_picture, pix_op,  in mpeg_motion_field()
490                                int field_select, uint8_t **ref_picture,  in qpel_motion()  argument
573         if (field_select) {  in qpel_motion()
885                                 1, i, s->field_select[dir][i],  in mpv_motion_internal()
891                                   0, s->field_select[dir][0],  in mpv_motion_internal()
896                                   1, s->field_select[dir][1],  in mpv_motion_internal()
901 …if (   s->picture_structure != s->field_select[dir][0] + 1 && s->pict_type != AV_PICTURE_TYPE_B &&…  in mpv_motion_internal()
907                         s->field_select[dir][0],  in mpv_motion_internal()
917                 if ((s->picture_structure == s->field_select[dir][i] + 1 ||  in mpv_motion_internal()
926                             s->field_select[dir][i],  in mpv_motion_internal()