test-EphysAudio.C File Reference

#include "Audio/AudioWavFile.H"
#include "Component/ModelManager.H"
#include "Devices/AudioGrabber.H"
#include "Devices/AudioMixer.H"
#include "GUI/XWindow.H"
#include "Image/DrawOps.H"
#include "Image/Image.H"
#include "Util/log.H"
#include "Util/sformat.H"
#include "Util/Timer.H"
#include <cstdio>
#include <signal.h>
#include <queue>
#include <fstream>

Include dependency graph for test-EphysAudio.C:

Go to the source code of this file.

Defines
#define	SCALE   4
Functions
void	terminate (int s)
	Signal handler (e.g., for control-C).
static void *	saveData (void *)
	save data as it becomes available
static void *	plotData (void *)
	plot the result
int	main (int argc, const char **argv)
	main
Variables
static bool	goforever = true
	Will turn false on interrupt signal.
std::queue< AudioBuffer< uint16 > >	rec
std::queue< AudioBuffer< uint16 > >	dispQ
pthread_mutex_t	qmutex_data
pthread_mutex_t	qmutex_disp
std::vector< AudioBuffer < uint16 > >	rec2
uint	nsamples
int	totalSamps = 0
int	numBuffs = 0
int	nChans = 0
Timer	tim

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Detailed Description

Test ephys board programmed as USB input audio device

Definition in file test-EphysAudio.C.

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Function Documentation

int main	(	int	argc,
		const char **	argv
	)

main

Definition at line 170 of file test-EphysAudio.C.

References ModelComponent::addSubComponent(), Timer::getSecs(), goforever, ModelManager::parseCommandLine(), plotData(), Timer::reset(), saveData(), ModelComponent::start(), ModelComponent::stop(), and writeAudioWavFile().

static void* plotData

(

void *

)

[static]

plot the result

Definition at line 119 of file test-EphysAudio.C.

References Image< T >::clear(), XWindow::drawImage(), Timer::getSecs(), AudioBuffer< T >::getVal(), goforever, Point2D< T >::i, NO_INIT, sformat(), and writeText().

Referenced by main().

static void* saveData

(

void *

)

[static]

save data as it becomes available

Definition at line 75 of file test-EphysAudio.C.

References AudioBuffer< T >::getVal(), goforever, and AudioBuffer< T >::nsamples().

Referenced by main().

void terminate

(

int

s

)

Signal handler (e.g., for control-C).

Definition at line 70 of file test-EphysAudio.C.

References goforever.

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Variable Documentation

bool goforever = true [static]

Will turn false on interrupt signal.

Definition at line 53 of file test-EphysAudio.C.

Referenced by main(), plotData(), saveData(), and terminate().