1*c83a76b0SSuyog Pawar /****************************************************************************** 2*c83a76b0SSuyog Pawar * 3*c83a76b0SSuyog Pawar * Copyright (C) 2018 The Android Open Source Project 4*c83a76b0SSuyog Pawar * 5*c83a76b0SSuyog Pawar * Licensed under the Apache License, Version 2.0 (the "License"); 6*c83a76b0SSuyog Pawar * you may not use this file except in compliance with the License. 7*c83a76b0SSuyog Pawar * You may obtain a copy of the License at: 8*c83a76b0SSuyog Pawar * 9*c83a76b0SSuyog Pawar * http://www.apache.org/licenses/LICENSE-2.0 10*c83a76b0SSuyog Pawar * 11*c83a76b0SSuyog Pawar * Unless required by applicable law or agreed to in writing, software 12*c83a76b0SSuyog Pawar * distributed under the License is distributed on an "AS IS" BASIS, 13*c83a76b0SSuyog Pawar * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14*c83a76b0SSuyog Pawar * See the License for the specific language governing permissions and 15*c83a76b0SSuyog Pawar * limitations under the License. 16*c83a76b0SSuyog Pawar * 17*c83a76b0SSuyog Pawar ***************************************************************************** 18*c83a76b0SSuyog Pawar * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore 19*c83a76b0SSuyog Pawar */ 20*c83a76b0SSuyog Pawar /*! 21*c83a76b0SSuyog Pawar ****************************************************************************** 22*c83a76b0SSuyog Pawar * \file ihevce_nbr_avail.h 23*c83a76b0SSuyog Pawar * 24*c83a76b0SSuyog Pawar * \brief 25*c83a76b0SSuyog Pawar * This file contains function prototypes of neihbour acces related funcs 26*c83a76b0SSuyog Pawar * 27*c83a76b0SSuyog Pawar * \date 28*c83a76b0SSuyog Pawar * 18/09/2012 29*c83a76b0SSuyog Pawar * 30*c83a76b0SSuyog Pawar * \author 31*c83a76b0SSuyog Pawar * Ittiam 32*c83a76b0SSuyog Pawar * 33*c83a76b0SSuyog Pawar ****************************************************************************** 34*c83a76b0SSuyog Pawar */ 35*c83a76b0SSuyog Pawar 36*c83a76b0SSuyog Pawar #ifndef _IHEVCE_NBR_AVAIL_H_ 37*c83a76b0SSuyog Pawar #define _IHEVCE_NBR_AVAIL_H_ 38*c83a76b0SSuyog Pawar 39*c83a76b0SSuyog Pawar /*****************************************************************************/ 40*c83a76b0SSuyog Pawar /* Constant Macros */ 41*c83a76b0SSuyog Pawar /*****************************************************************************/ 42*c83a76b0SSuyog Pawar 43*c83a76b0SSuyog Pawar /*****************************************************************************/ 44*c83a76b0SSuyog Pawar /* Function Macros */ 45*c83a76b0SSuyog Pawar /*****************************************************************************/ 46*c83a76b0SSuyog Pawar 47*c83a76b0SSuyog Pawar /*****************************************************************************/ 48*c83a76b0SSuyog Pawar /* Typedefs */ 49*c83a76b0SSuyog Pawar /*****************************************************************************/ 50*c83a76b0SSuyog Pawar 51*c83a76b0SSuyog Pawar /*****************************************************************************/ 52*c83a76b0SSuyog Pawar /* Enums */ 53*c83a76b0SSuyog Pawar /*****************************************************************************/ 54*c83a76b0SSuyog Pawar 55*c83a76b0SSuyog Pawar /*****************************************************************************/ 56*c83a76b0SSuyog Pawar /* Structure */ 57*c83a76b0SSuyog Pawar /*****************************************************************************/ 58*c83a76b0SSuyog Pawar 59*c83a76b0SSuyog Pawar /*****************************************************************************/ 60*c83a76b0SSuyog Pawar /* Extern Function Declarations */ 61*c83a76b0SSuyog Pawar /*****************************************************************************/ 62*c83a76b0SSuyog Pawar 63*c83a76b0SSuyog Pawar void ihevce_set_ctb_nbr( 64*c83a76b0SSuyog Pawar nbr_avail_flags_t *ps_nbr, 65*c83a76b0SSuyog Pawar UWORD8 *pu1_nbr_map, 66*c83a76b0SSuyog Pawar WORD32 nbr_map_strd, 67*c83a76b0SSuyog Pawar WORD32 ctb_pos_x, 68*c83a76b0SSuyog Pawar WORD32 ctb_pos_y, 69*c83a76b0SSuyog Pawar frm_ctb_ctxt_t *ps_frm_ctb_prms); 70*c83a76b0SSuyog Pawar 71*c83a76b0SSuyog Pawar WORD32 ihevce_get_nbr_intra( 72*c83a76b0SSuyog Pawar nbr_avail_flags_t *ps_cu_nbr, 73*c83a76b0SSuyog Pawar UWORD8 *pu1_nbr_map, 74*c83a76b0SSuyog Pawar WORD32 nbr_map_strd, 75*c83a76b0SSuyog Pawar WORD32 unit_4x4_pos_x, 76*c83a76b0SSuyog Pawar WORD32 unit_4x4_pos_y, 77*c83a76b0SSuyog Pawar WORD32 unit_4x4_size); 78*c83a76b0SSuyog Pawar 79*c83a76b0SSuyog Pawar void ihevce_get_only_nbr_flag( 80*c83a76b0SSuyog Pawar nbr_avail_flags_t *ps_cu_nbr, 81*c83a76b0SSuyog Pawar UWORD8 *pu1_nbr_map, 82*c83a76b0SSuyog Pawar WORD32 nbr_map_strd, 83*c83a76b0SSuyog Pawar WORD32 unit_4x4_pos_x, 84*c83a76b0SSuyog Pawar WORD32 unit_4x4_pos_y, 85*c83a76b0SSuyog Pawar WORD32 unit_4x4_size_hz, 86*c83a76b0SSuyog Pawar WORD32 unit_4x4_size_vt); 87*c83a76b0SSuyog Pawar 88*c83a76b0SSuyog Pawar void ihevce_set_nbr_map( 89*c83a76b0SSuyog Pawar UWORD8 *pu1_nbr_map, 90*c83a76b0SSuyog Pawar WORD32 nbr_map_strd, 91*c83a76b0SSuyog Pawar WORD32 unit_4x4_pos_x, 92*c83a76b0SSuyog Pawar WORD32 unit_4x4_pos_y, 93*c83a76b0SSuyog Pawar WORD32 unit_4x4_size, 94*c83a76b0SSuyog Pawar WORD32 val); 95*c83a76b0SSuyog Pawar void ihevce_set_inter_nbr_map( 96*c83a76b0SSuyog Pawar UWORD8 *pu1_nbr_map, 97*c83a76b0SSuyog Pawar WORD32 nbr_map_strd, 98*c83a76b0SSuyog Pawar WORD32 unit_4x4_pos_x, 99*c83a76b0SSuyog Pawar WORD32 unit_4x4_pos_y, 100*c83a76b0SSuyog Pawar WORD32 unit_4x4_size_hz, 101*c83a76b0SSuyog Pawar WORD32 unit_4x4_size_vt, 102*c83a76b0SSuyog Pawar WORD32 val); 103*c83a76b0SSuyog Pawar 104*c83a76b0SSuyog Pawar WORD32 ihevce_get_nbr_intra_mxn_tu( 105*c83a76b0SSuyog Pawar UWORD8 *pu1_nbr_map, 106*c83a76b0SSuyog Pawar WORD32 nbr_map_strd, 107*c83a76b0SSuyog Pawar WORD32 unit_4x4_pos_x, 108*c83a76b0SSuyog Pawar WORD32 unit_4x4_pos_y, 109*c83a76b0SSuyog Pawar WORD32 unit_4x4_size_horz, 110*c83a76b0SSuyog Pawar WORD32 unit_4x4_size_vert); 111*c83a76b0SSuyog Pawar 112*c83a76b0SSuyog Pawar WORD32 ihevce_get_intra_chroma_tu_nbr( 113*c83a76b0SSuyog Pawar WORD32 i4_luma_nbr_flags, WORD32 i4_subtu_idx, WORD32 i4_trans_size, UWORD8 u1_is_422); 114*c83a76b0SSuyog Pawar 115*c83a76b0SSuyog Pawar #endif /* _IHEVCE_NBR_AVAIL_H_ */ 116