c/porcupine_demo_mic.c File Reference

#include <getopt.h>
#include <math.h>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <dlfcn.h>
#include "pv_porcupine.h"
#include "pv_recorder.h"

Include dependency graph for c/porcupine_demo_mic.c:

Go to the source code of this file.

Functions
static void	close_dl (void *handle)
void	interrupt_handler (int _)
static void *	load_symbol (void *handle, const char *symbol)
int	main (int argc, char *argv[])
static void *	open_dl (const char *dl_path)
static void	print_dl_error (const char *message)
static void	print_usage (const char *program_name)
void	show_audio_devices (void)

Variables
static volatile bool	is_interrupted = false
static struct option	long_options []

Function Documentation

close_dl()

static void close_dl ( void *  handle )

static

Definition at line 61 of file c/porcupine_demo_mic.c.

interrupt_handler()

void interrupt_handler

(

int

_

)

Definition at line 104 of file c/porcupine_demo_mic.c.

load_symbol()

static void* load_symbol ( void *  handle, const char *  symbol  )

static

Definition at line 47 of file c/porcupine_demo_mic.c.

main()

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 127 of file c/porcupine_demo_mic.c.

open_dl()

static void* open_dl ( const char *  dl_path )

static

Definition at line 33 of file c/porcupine_demo_mic.c.

print_dl_error()

static void print_dl_error ( const char *  message )

static

Definition at line 75 of file c/porcupine_demo_mic.c.

print_usage()

static void print_usage ( const char *  program_name )

static

Definition at line 99 of file c/porcupine_demo_mic.c.

show_audio_devices()

void show_audio_devices

(

void

)

Definition at line 109 of file c/porcupine_demo_mic.c.

Variable Documentation

is_interrupted

volatile bool is_interrupted = false

static

Definition at line 31 of file c/porcupine_demo_mic.c.

long_options

struct option long_options[]

static

Initial value:

= {
        {"show_audio_devices", no_argument,       NULL, 's'},
        {"library_path",       required_argument, NULL, 'l'},
        {"model_path",         required_argument, NULL, 'm'},
        {"keyword_path",       required_argument, NULL, 'k'},
        {"sensitivity",        required_argument, NULL, 't'},
        {"access_key",         required_argument, NULL, 'a'},
        {"audio_device_index", required_argument, NULL, 'd'}
}

Definition at line 89 of file c/porcupine_demo_mic.c.