aosp12/external/libhevc/encoder/fixed_point_error_bits.h

58 lines
2.3 KiB
C

/******************************************************************************
*
* 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 fixed_point_error_bits.h
*
* \brief
* This file contains all the necessary declarations for
* error bits processing functions
*
* \date
*
* \author
* ittiam
*
******************************************************************************
*/
#ifndef FIXED_POINT_ERROR_BITS_H
#define FIXED_POINT_ERROR_BITS_H
/*****************************************************************************/
/* Structure */
/*****************************************************************************/
typedef struct error_bits_t *error_bits_handle;
/*****************************************************************************/
/* Function Declarations */
/*****************************************************************************/
WORD32 error_bits_num_fill_use_free_memtab(
error_bits_handle *pps_error_bits, itt_memtab_t *ps_memtab, ITT_FUNC_TYPE_E e_func_type);
void init_error_bits(error_bits_handle ps_error_bits, WORD32 i4_max_tgt_frm_rate, WORD32 i4_bitrate);
void update_error_bits(error_bits_handle ps_error_bits);
WORD32 get_error_bits(error_bits_handle ps_error_bits);
void change_frm_rate_in_error_bits(error_bits_handle ps_error_bits, WORD32 i4_tgt_frm_rate);
void change_bitrate_in_error_bits(error_bits_handle ps_error_bits, WORD32 i4_bitrate);
#endif