test_convolve.cc File Reference

#include <Nsound/NsoundAll.h>
#include "Test.h"
#include <cmath>
#include <iostream>
#include <sstream>

Include dependency graph for test_convolve.cc:

Go to the source code of this file.

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

Variables
static const char *	THIS_FILE = "test_convolve.cc"

Function Documentation

int main	(	int	argc,
		char **	argv
	)

Definition at line 46 of file test_convolve.cc.

References Nsound::AudioStream::getConvolve(), Nsound::AudioStream::normalize(), Nsound::AudioStream::resample2(), TEST_HEADER, Nsound::Tic(), and Nsound::Toc().

{
    AudioStream x("../examples/california.wav");
    AudioStream h("../examples/walle.wav");

    x.resample2(8000);
    h.resample2(8000);

    cout << TEST_HEADER
         << "AudioStream::getConvolve(x) ... " << flush;

    Tic();

    AudioStream y = h.getConvolve(x[0]);

    float64 delta_t = Toc();

    y.normalize();
    y *= 0.6;

    cout << endl << "writing convolved2.wav ..." << flush;

    y >> "convolved2.wav";

    cout << " done " << delta_t << " seconds" << endl;

    return 0;
}

Variable Documentation

const char* THIS_FILE = "test_convolve.cc"

static

Definition at line 44 of file test_convolve.cc.