| /****************************************************************************** |
| * |
| * Copyright (C) 2018 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at: |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| ***************************************************************************** |
| * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore |
| */ |
| /*! |
| ****************************************************************************** |
| * \file ihevce_nbr_avail.h |
| * |
| * \brief |
| * This file contains function prototypes of neihbour acces related funcs |
| * |
| * \date |
| * 18/09/2012 |
| * |
| * \author |
| * Ittiam |
| * |
| ****************************************************************************** |
| */ |
| |
| #ifndef _IHEVCE_NBR_AVAIL_H_ |
| #define _IHEVCE_NBR_AVAIL_H_ |
| |
| /*****************************************************************************/ |
| /* Constant Macros */ |
| /*****************************************************************************/ |
| |
| /*****************************************************************************/ |
| /* Function Macros */ |
| /*****************************************************************************/ |
| |
| /*****************************************************************************/ |
| /* Typedefs */ |
| /*****************************************************************************/ |
| |
| /*****************************************************************************/ |
| /* Enums */ |
| /*****************************************************************************/ |
| |
| /*****************************************************************************/ |
| /* Structure */ |
| /*****************************************************************************/ |
| |
| /*****************************************************************************/ |
| /* Extern Function Declarations */ |
| /*****************************************************************************/ |
| |
| void ihevce_set_ctb_nbr( |
| nbr_avail_flags_t *ps_nbr, |
| UWORD8 *pu1_nbr_map, |
| WORD32 nbr_map_strd, |
| WORD32 ctb_pos_x, |
| WORD32 ctb_pos_y, |
| frm_ctb_ctxt_t *ps_frm_ctb_prms); |
| |
| WORD32 ihevce_get_nbr_intra( |
| nbr_avail_flags_t *ps_cu_nbr, |
| UWORD8 *pu1_nbr_map, |
| WORD32 nbr_map_strd, |
| WORD32 unit_4x4_pos_x, |
| WORD32 unit_4x4_pos_y, |
| WORD32 unit_4x4_size); |
| |
| void ihevce_get_only_nbr_flag( |
| nbr_avail_flags_t *ps_cu_nbr, |
| UWORD8 *pu1_nbr_map, |
| WORD32 nbr_map_strd, |
| WORD32 unit_4x4_pos_x, |
| WORD32 unit_4x4_pos_y, |
| WORD32 unit_4x4_size_hz, |
| WORD32 unit_4x4_size_vt); |
| |
| void ihevce_set_nbr_map( |
| UWORD8 *pu1_nbr_map, |
| WORD32 nbr_map_strd, |
| WORD32 unit_4x4_pos_x, |
| WORD32 unit_4x4_pos_y, |
| WORD32 unit_4x4_size, |
| WORD32 val); |
| void ihevce_set_inter_nbr_map( |
| UWORD8 *pu1_nbr_map, |
| WORD32 nbr_map_strd, |
| WORD32 unit_4x4_pos_x, |
| WORD32 unit_4x4_pos_y, |
| WORD32 unit_4x4_size_hz, |
| WORD32 unit_4x4_size_vt, |
| WORD32 val); |
| |
| WORD32 ihevce_get_nbr_intra_mxn_tu( |
| UWORD8 *pu1_nbr_map, |
| WORD32 nbr_map_strd, |
| WORD32 unit_4x4_pos_x, |
| WORD32 unit_4x4_pos_y, |
| WORD32 unit_4x4_size_horz, |
| WORD32 unit_4x4_size_vert); |
| |
| WORD32 ihevce_get_intra_chroma_tu_nbr( |
| WORD32 i4_luma_nbr_flags, WORD32 i4_subtu_idx, WORD32 i4_trans_size, UWORD8 u1_is_422); |
| |
| #endif /* _IHEVCE_NBR_AVAIL_H_ */ |