Olaf_FP_DB_Writer Struct Reference

An opaque struct with state information related to the stream processor. More...

#include <olaf_fp_db_writer.h>

Data Fields
uint64_t	keys [1<< 12]
uint64_t	values [1<< 12]
int	index
int	threshold
Olaf_DB *	db
uint32_t	audio_file_identifier
uint64_t *	hashes
size_t	hashes_size
size_t	index

Detailed Description

An opaque struct with state information related to the stream processor.

Field Documentation

audio_file_identifier

uint32_t Olaf_FP_DB_Writer::audio_file_identifier

Identifier of the audio file being stored

db

Olaf_DB* Olaf_FP_DB_Writer::db

Reference to the fingerprint database

hashes

uint64_t* Olaf_FP_DB_Writer::hashes

Array of fingerprint hashes

hashes_size

size_t Olaf_FP_DB_Writer::hashes_size

Allocated capacity of the hashes array

index [1/2]

int Olaf_FP_DB_Writer::index

Current write index into the key/value buffers

index [2/2]

size_t Olaf_FP_DB_Writer::index

Current write index into the hashes array

keys

uint64_t Olaf_FP_DB_Writer::keys[1<< 12]

Buffer of fingerprint hash keys

threshold

int Olaf_FP_DB_Writer::threshold

Flush threshold for the key/value buffers

values

uint64_t Olaf_FP_DB_Writer::values[1<< 12]

Buffer of fingerprint hash values

---

The documentation for this struct was generated from the following files:

• olaf_fp_db_writer.c
• olaf_fp_db_writer_mem.c