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_frame_process_utils.h 23*c83a76b0SSuyog Pawar * 24*c83a76b0SSuyog Pawar * \brief 25*c83a76b0SSuyog Pawar * This file contains declarations of top level functions related to frame 26*c83a76b0SSuyog Pawar * processing 27*c83a76b0SSuyog Pawar * 28*c83a76b0SSuyog Pawar * \date 29*c83a76b0SSuyog Pawar * 18/09/2012 30*c83a76b0SSuyog Pawar * 31*c83a76b0SSuyog Pawar * \author 32*c83a76b0SSuyog Pawar * Ittiam 33*c83a76b0SSuyog Pawar * 34*c83a76b0SSuyog Pawar ****************************************************************************** 35*c83a76b0SSuyog Pawar */ 36*c83a76b0SSuyog Pawar 37*c83a76b0SSuyog Pawar #ifndef _IHEVCE_FRAME_PROCESS_UTILS_H_ 38*c83a76b0SSuyog Pawar #define _IHEVCE_FRAME_PROCESS_UTILS_H_ 39*c83a76b0SSuyog Pawar 40*c83a76b0SSuyog Pawar /*****************************************************************************/ 41*c83a76b0SSuyog Pawar /* Constant Macros */ 42*c83a76b0SSuyog Pawar /*****************************************************************************/ 43*c83a76b0SSuyog Pawar 44*c83a76b0SSuyog Pawar #define C1 13317 /* This value is twice of (0.01*255)^2 in Q11*/ 45*c83a76b0SSuyog Pawar #define C2 119854 /* This value is twice of (0.03*255)^2 in Q11*/ 46*c83a76b0SSuyog Pawar 47*c83a76b0SSuyog Pawar /*****************************************************************************/ 48*c83a76b0SSuyog Pawar /* Function Macros */ 49*c83a76b0SSuyog Pawar /*****************************************************************************/ 50*c83a76b0SSuyog Pawar 51*c83a76b0SSuyog Pawar /*****************************************************************************/ 52*c83a76b0SSuyog Pawar /* Typedefs */ 53*c83a76b0SSuyog Pawar /*****************************************************************************/ 54*c83a76b0SSuyog Pawar 55*c83a76b0SSuyog Pawar /*****************************************************************************/ 56*c83a76b0SSuyog Pawar /* Enums */ 57*c83a76b0SSuyog Pawar /*****************************************************************************/ 58*c83a76b0SSuyog Pawar 59*c83a76b0SSuyog Pawar /*****************************************************************************/ 60*c83a76b0SSuyog Pawar /* Structure */ 61*c83a76b0SSuyog Pawar /*****************************************************************************/ 62*c83a76b0SSuyog Pawar 63*c83a76b0SSuyog Pawar /*****************************************************************************/ 64*c83a76b0SSuyog Pawar /* Extern Variable Declarations */ 65*c83a76b0SSuyog Pawar /*****************************************************************************/ 66*c83a76b0SSuyog Pawar 67*c83a76b0SSuyog Pawar /*****************************************************************************/ 68*c83a76b0SSuyog Pawar /* Extern Function Declarations */ 69*c83a76b0SSuyog Pawar /*****************************************************************************/ 70*c83a76b0SSuyog Pawar 71*c83a76b0SSuyog Pawar WORD32 ihevce_get_cur_frame_qp( 72*c83a76b0SSuyog Pawar WORD32 static_params_frame_qp, 73*c83a76b0SSuyog Pawar WORD32 slice_type, 74*c83a76b0SSuyog Pawar WORD32 temporal_id, 75*c83a76b0SSuyog Pawar WORD32 min_qp, 76*c83a76b0SSuyog Pawar WORD32 max_qp, 77*c83a76b0SSuyog Pawar rc_quant_t *ps_rc_quant_ctxt); 78*c83a76b0SSuyog Pawar 79*c83a76b0SSuyog Pawar #ifndef DISABLE_SEI 80*c83a76b0SSuyog Pawar void ihevce_fill_sei_payload( 81*c83a76b0SSuyog Pawar enc_ctxt_t *ps_enc_ctxt, 82*c83a76b0SSuyog Pawar ihevce_lap_enc_buf_t *ps_curr_inp, 83*c83a76b0SSuyog Pawar frm_proc_ent_cod_ctxt_t *ps_curr_out); 84*c83a76b0SSuyog Pawar #endif 85*c83a76b0SSuyog Pawar 86*c83a76b0SSuyog Pawar void ihevce_dyn_bitrate(void *pv_hle_ctxt, void *pv_dyn_bitrate_prms); 87*c83a76b0SSuyog Pawar 88*c83a76b0SSuyog Pawar #endif /* _IHEVCE_FRAME_PROCESS_UTILS_H_ */ 89