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 mb_model_based.h 23*c83a76b0SSuyog Pawar * 24*c83a76b0SSuyog Pawar * \brief 25*c83a76b0SSuyog Pawar * This file contains all the necessary declarations for 26*c83a76b0SSuyog Pawar * mb level API functions 27*c83a76b0SSuyog Pawar * 28*c83a76b0SSuyog Pawar * \date 29*c83a76b0SSuyog Pawar * 30*c83a76b0SSuyog Pawar * \author 31*c83a76b0SSuyog Pawar * ittiam 32*c83a76b0SSuyog Pawar * 33*c83a76b0SSuyog Pawar ****************************************************************************** 34*c83a76b0SSuyog Pawar */ 35*c83a76b0SSuyog Pawar #ifndef _MB_MODEL_BASED_H_ 36*c83a76b0SSuyog Pawar #define _MB_MODEL_BASED_H_ 37*c83a76b0SSuyog Pawar 38*c83a76b0SSuyog Pawar /*****************************************************************************/ 39*c83a76b0SSuyog Pawar /* Structure */ 40*c83a76b0SSuyog Pawar /*****************************************************************************/ 41*c83a76b0SSuyog Pawar typedef struct mb_rate_control_t *mb_rate_control_handle; 42*c83a76b0SSuyog Pawar 43*c83a76b0SSuyog Pawar /*****************************************************************************/ 44*c83a76b0SSuyog Pawar /* Function Declarations */ 45*c83a76b0SSuyog Pawar /*****************************************************************************/ 46*c83a76b0SSuyog Pawar WORD32 mbrc_num_fill_use_free_memtab( 47*c83a76b0SSuyog Pawar mb_rate_control_handle *pps_mb_rate_control, 48*c83a76b0SSuyog Pawar itt_memtab_t *ps_memtab, 49*c83a76b0SSuyog Pawar ITT_FUNC_TYPE_E e_func_type); 50*c83a76b0SSuyog Pawar /* Initialising the state structure */ 51*c83a76b0SSuyog Pawar void init_mb_level_rc(mb_rate_control_handle ps_mb_rate_control); 52*c83a76b0SSuyog Pawar /* MB parameters that are to be initalised at a frame level */ 53*c83a76b0SSuyog Pawar void mb_init_frame_level(mb_rate_control_handle ps_mb_rate_control, UWORD8 u1_frame_qp); 54*c83a76b0SSuyog Pawar /* MB Level call to get the mb_level QP */ 55*c83a76b0SSuyog Pawar void get_mb_qp( 56*c83a76b0SSuyog Pawar mb_rate_control_handle ps_mb_rate_control, WORD32 i4_cur_mb_activity, WORD32 *pi4_mb_qp); 57*c83a76b0SSuyog Pawar /* MB Parameters that are to be updated at a frame level */ 58*c83a76b0SSuyog Pawar void mb_update_frame_level(mb_rate_control_handle ps_mb_rate_control, WORD32 i4_avg_activity); 59*c83a76b0SSuyog Pawar /**************************************************************************** 60*c83a76b0SSuyog Pawar CONTROL FUCNTIONS FROM FRAME LEVEL 61*c83a76b0SSuyog Pawar ****************************************************************************/ 62*c83a76b0SSuyog Pawar /* Returns the stored frame level QP */ 63*c83a76b0SSuyog Pawar UWORD8 get_frm_level_qp(mb_rate_control_handle ps_mb_rate_control); 64*c83a76b0SSuyog Pawar /* Disables activity based qp modulation */ 65*c83a76b0SSuyog Pawar void reset_mb_activity(mb_rate_control_handle ps_mb_rate_control); 66*c83a76b0SSuyog Pawar 67*c83a76b0SSuyog Pawar #endif 68