olaf_fp_db_writer.h File Reference

Caches and finally writes fingerprints to the database. More...

#include <stdint.h>
#include "olaf_db.h"
#include "olaf_fp_extractor.h"

Go to the source code of this file.

Typedefs
typedef struct Olaf_FP_DB_Writer	Olaf_FP_DB_Writer

Functions
Olaf_FP_DB_Writer *	olaf_fp_db_writer_new (Olaf_DB *db, uint32_t audio_file_identifier)
	Initialize a new db writer.
void	olaf_fp_db_writer_store (Olaf_FP_DB_Writer *olaf_fp_db_writer, struct extracted_fingerprints *fingerprints)
	Cache and store fingerprints.
void	olaf_fp_db_writer_delete (Olaf_FP_DB_Writer *olaf_fp_db_writer, struct extracted_fingerprints *fingerprints)
	Cache and delete fingerprints.
void	olaf_fp_db_writer_destroy (Olaf_FP_DB_Writer *olaf_fp_db_writer, bool store)
	Free up memory and release resources.

Detailed Description

Caches and finally writes fingerprints to the database.

Function Documentation

olaf_fp_db_writer_delete()

void olaf_fp_db_writer_delete	(	Olaf_FP_DB_Writer *	olaf_fp_db_writer,
		struct extracted_fingerprints *	fingerprints )

Cache and delete fingerprints.

Parameters

olaf_fp_db_writer	The olaf fp database writer.
fingerprints	The fingerprints.

olaf_fp_db_writer_destroy()

void olaf_fp_db_writer_destroy	(	Olaf_FP_DB_Writer *	olaf_fp_db_writer,
		bool	store )

Free up memory and release resources.

Parameters

	olaf_fp_db_writer	The olaf fp database writer
[in]	store	True if store needs to be called or false if delete needs to be called.

olaf_fp_db_writer_new()

Olaf_FP_DB_Writer * olaf_fp_db_writer_new	(	Olaf_DB *	db,
		uint32_t	audio_file_identifier )

Initialize a new db writer.

Parameters

	db	The database.
[in]	audio_file_identifier	The audio file identifier.

Returns

A newly initialized db writer struct.

olaf_fp_db_writer_store()

void olaf_fp_db_writer_store	(	Olaf_FP_DB_Writer *	olaf_fp_db_writer,
		struct extracted_fingerprints *	fingerprints )

Cache and store fingerprints.

Parameters

olaf_fp_db_writer	The olaf fp database writer.
fingerprints	The fingerprints.