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/******************************************************************************
*
* 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
*/
#ifndef IMPD_DRC_BITBUFFER_H
#define IMPD_DRC_BITBUFFER_H
typedef struct ia_bit_buf_struct {
UWORD8 *ptr_bit_buf_base;
UWORD8 *ptr_bit_buf_end;
UWORD8 *ptr_read_next;
WORD32 bit_pos;
WORD32 cnt_bits;
WORD32 size;
WORD32 error;
} ia_bit_buf_struct;
ia_bit_buf_struct *impd_create_bit_buf(ia_bit_buf_struct *it_bit_buff,
UWORD8 *ptr_bit_buf_base,
WORD32 bit_buf_size);
ia_bit_buf_struct *impd_create_init_bit_buf(ia_bit_buf_struct *it_bit_buff,
UWORD8 *ptr_bit_buf_base,
WORD32 bit_buf_size);
WORD32 impd_read_bits_buf(ia_bit_buf_struct *it_bit_buff, WORD no_of_bits);
WORD32 impd_skip_bits_buf(ia_bit_buf_struct *it_bit_buff, WORD no_of_bits);
#endif
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