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Version 4.3.0

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This commit is contained in:
Gary Scavone
2009-03-24 23:02:15 -04:00
committed by Stephen Sinclair
parent 2cbce2d8bd
commit 27d9b79dc7
271 changed files with 22219 additions and 8834 deletions
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14
projects/examples/sine.cpp
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@@ -34,7 +34,7 @@ main(int argc, char *argv[])
int i;
// Minimal command-line checking.
if (argc != 5) usage();
if ( argc != 5 ) usage();
int channels = (int) atoi(argv[1]);
double time = atof(argv[3]);
@@ -43,18 +43,18 @@ main(int argc, char *argv[])
// Create our object instances.
FileWvOut output;
SineWave **oscs = (SineWave **) malloc( channels * sizeof(SineWave *) );
for (i=0; i<channels; i++) oscs[i] = 0;
for ( i=0; i<channels; i++ ) oscs[i] = 0;
// If you want to change the default sample rate (set in Stk.h), do
// it before instantiating any objects!!
Stk::setSampleRate( srate );
// Define the sinewaves.
for (i=0; i<channels; i++)
for ( i=0; i<channels; i++ )
oscs[i] = new SineWave;
// Set oscillator frequency(ies) here ... somewhat random.
for (i=0; i<channels; i++)
for ( i=0; i<channels; i++ )
oscs[i]->setFrequency( base_freq + i*(45.0) );
long nFrames = (long) ( time * Stk::sampleRate() );
@@ -67,12 +67,12 @@ main(int argc, char *argv[])
try {
output.openFile( argv[2], channels, FileWrite::FILE_WAV, Stk::STK_SINT16 );
}
catch (StkError &) {
catch ( StkError & ) {
goto cleanup;
}
// Here's the runtime code ... no loop
for ( i=0; i<channels; i++)
for ( i=0; i<channels; i++ )
oscs[i]->tick( frames, i );
output.tickFrame( frames );
@@ -80,7 +80,7 @@ main(int argc, char *argv[])
cleanup:
for ( i=0; i<channels; i++ )
delete oscs[i];
free(oscs);
free( oscs );
return 0;
}