Files
kunlun/import/wq_vtb/inc/bit.h
2024-09-28 14:24:04 +08:00

45 lines
1.1 KiB
C

#ifndef CORRECT_CONVOLUTIONAL_BIT
#define CORRECT_CONVOLUTIONAL_BIT
#include "conv_common.h"
typedef struct {
uint8_t current_byte;
uint16_t current_byte_len;
uint8_t *bytes;
size_t byte_index;
size_t len;
} bit_writer_t;
bit_writer_t *bit_writer_create(uint8_t *bytes, size_t len);
void bit_writer_reconfigure(bit_writer_t *w, uint8_t *bytes, size_t len);
void bit_writer_destroy(bit_writer_t *w);
void bit_writer_write(bit_writer_t *w, uint8_t val, uint16_t n);
void bit_writer_write_1(bit_writer_t *w, uint8_t val);
void bit_writer_write_bitlist_reversed(bit_writer_t *w, uint8_t *l, size_t len);
void bit_writer_flush_byte(bit_writer_t *w);
size_t bit_writer_length(bit_writer_t *w);
typedef struct {
uint8_t current_byte;
size_t byte_index;
size_t len;
size_t current_byte_len;
const uint8_t *bytes;
} bit_reader_t;
bit_reader_t *bit_reader_create(const uint8_t *bytes, size_t len);
void bit_reader_reconfigure(bit_reader_t *r, const uint8_t *bytes, size_t len);
void bit_reader_destroy(bit_reader_t *r);
uint8_t bit_reader_read(bit_reader_t *r, uint16_t n);
#endif