pressio_compressor.h

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#include "stddef.h"
#ifdef __cplusplus
extern "C" {
#endif
 
#ifndef LIBPRESSIO_COMPRESSOR_H
#define LIBPRESSIO_COMPRESSOR_H
 
struct pressio_compressor;
struct pressio_data;
struct pressio_options;
 
void pressio_compressor_release(struct pressio_compressor* compressor);
 
//option getting/setting functions
struct pressio_options* pressio_compressor_get_documentation(struct pressio_compressor const* compressor);
 
//option getting/setting functions
struct pressio_options* pressio_compressor_get_configuration(struct pressio_compressor const* compressor);
 
struct pressio_options* pressio_compressor_get_options(struct pressio_compressor const* compressor);
int pressio_compressor_set_options(struct pressio_compressor* compressor, struct pressio_options const * options);
int pressio_compressor_check_options(struct pressio_compressor* compressor, struct pressio_options const * options);
 
 
//compression/decompression functions
int pressio_compressor_compress(struct pressio_compressor* compressor, const struct pressio_data *input, struct pressio_data* output);
int pressio_compressor_decompress(struct pressio_compressor* compressor, const struct pressio_data *input, struct pressio_data* output);
 
struct pressio_options* pressio_compressor_get_metrics_results(struct pressio_compressor const* compressor);
 
struct pressio_metrics* pressio_compressor_get_metrics(struct pressio_compressor const* compressor);
 
void pressio_compressor_set_metrics(struct pressio_compressor* compressor, struct pressio_metrics* plugin);
 
 
struct pressio_options* pressio_compressor_metrics_get_options(struct pressio_compressor const* compressor);
 
int pressio_compressor_metrics_set_options(struct pressio_compressor const* compressor, struct pressio_options const* options);
 
int pressio_compressor_error_code(struct pressio_compressor const* compressor);
 
const char* pressio_compressor_error_msg(struct pressio_compressor const* compressor);
 
 
const char* pressio_compressor_version(struct pressio_compressor const* compressor);
int pressio_compressor_major_version(struct pressio_compressor const* compressor);
int pressio_compressor_minor_version(struct pressio_compressor const* compressor);
int pressio_compressor_patch_version(struct pressio_compressor const* compressor);
 
struct pressio_compressor* pressio_compressor_clone(struct pressio_compressor* compressor);
 
 
const char* pressio_compressor_get_prefix(const struct pressio_compressor* compressor);
 
void pressio_compressor_set_name(struct pressio_compressor* compressor, const char* new_name);
 
const char* pressio_compressor_get_name(struct pressio_compressor const* compressor);
 
enum pressio_thread_safety {
  pressio_thread_safety_single = 0,
  pressio_thread_safety_serialized = 1,
  pressio_thread_safety_multiple = 2,
};
 
 
int pressio_compressor_compress_many(struct pressio_compressor* compressor,
    struct pressio_data const*const in[], size_t num_inputs,
    struct pressio_data * out[], size_t num_outputs
    );
 
int pressio_compressor_decompress_many(struct pressio_compressor* compressor,
    struct pressio_data const*const in[], size_t num_inputs,
    struct pressio_data * out[], size_t num_outputs
    );
 
#endif
 
#ifdef __cplusplus
}
#endif