1 /****************************************************************************** 2 * 3 * Copyright (C) 2018 The Android Open Source Project 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at: 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 ***************************************************************************** 18 * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore 19 */ 20 /*! 21 ****************************************************************************** 22 * \file fixed_point_error_bits.h 23 * 24 * \brief 25 * This file contains all the necessary declarations for 26 * error bits processing functions 27 * 28 * \date 29 * 30 * \author 31 * ittiam 32 * 33 ****************************************************************************** 34 */ 35 36 #ifndef FIXED_POINT_ERROR_BITS_H 37 #define FIXED_POINT_ERROR_BITS_H 38 39 /*****************************************************************************/ 40 /* Structure */ 41 /*****************************************************************************/ 42 typedef struct error_bits_t *error_bits_handle; 43 44 /*****************************************************************************/ 45 /* Function Declarations */ 46 /*****************************************************************************/ 47 48 WORD32 error_bits_num_fill_use_free_memtab( 49 error_bits_handle *pps_error_bits, itt_memtab_t *ps_memtab, ITT_FUNC_TYPE_E e_func_type); 50 void init_error_bits(error_bits_handle ps_error_bits, WORD32 i4_max_tgt_frm_rate, WORD32 i4_bitrate); 51 void update_error_bits(error_bits_handle ps_error_bits); 52 WORD32 get_error_bits(error_bits_handle ps_error_bits); 53 54 void change_frm_rate_in_error_bits(error_bits_handle ps_error_bits, WORD32 i4_tgt_frm_rate); 55 void change_bitrate_in_error_bits(error_bits_handle ps_error_bits, WORD32 i4_bitrate); 56 57 #endif 58