mirror of
https://gitlab.com/niansa/libjustlm.git
synced 2025-03-06 20:49:17 +01:00
48 lines
2 KiB
C
48 lines
2 KiB
C
/*
|
|
* Compression utilities
|
|
*
|
|
* Copyright (c) 2018-2019 Fabrice Bellard
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
* THE SOFTWARE.
|
|
*/
|
|
#include "arith.h"
|
|
#include "libnc.h"
|
|
|
|
void __attribute__((noreturn, format(printf, 1, 2))) fatal_error(const char *fmt, ...);
|
|
|
|
int64_t get_time_ms(void);
|
|
void fput_u8(FILE *f, uint8_t v);
|
|
int fget_u8(FILE *f, uint8_t *pv);
|
|
void fput_be16(FILE *f, uint16_t v);
|
|
int fget_be16(FILE *f, uint16_t *pv);
|
|
void fput_be32(FILE *f, uint32_t v);
|
|
int fget_be32(FILE *f, uint32_t *pv);
|
|
void fput_f32(FILE *f, float v);
|
|
int fget_f32(FILE *f, float *pv);
|
|
void fput_sgd_opt(FILE *f, const SGDOptParams *p);
|
|
int fget_sgd_opt(FILE *f, SGDOptParams *p);
|
|
void dump_sgd_opt_params(FILE *f, const SGDOptParams *p);
|
|
|
|
void write_sym(PutBitState *pb, const float *prob_table, int n_symb, int sym);
|
|
int read_sym(GetBitState *gb, const float *prob_table, int n_symb);
|
|
|
|
void create_debug_dir(char *debug_dir, size_t debug_dir_size,
|
|
const char *debug_path, const char *prefix);
|
|
char *get_si_prefix(char *buf, int buf_size, uint64_t val);
|
|
|