int main(void)
{
PaError err;
paTestData data;
long totalFrames;
long numBytes;
long i;
printf("patest_record.c\n"); fflush(stdout);
data.frameIndex = 0;
data.samplesPerFrame = 2;
data.maxFrameIndex = totalFrames = NUM_SECONDS*SAMPLE_RATE;
printf("totalFrames = %d\n", totalFrames ); fflush(stdout);
data.numSamples = totalFrames * data.samplesPerFrame;
numBytes = data.numSamples * sizeof(SAMPLE);
data.recordedSamples = (SAMPLE *) malloc( numBytes );
if( data.recordedSamples == NULL )
{
printf("Could not allocate record array.\n");
exit(1);
}
for( i=0; i<data.numSamples; i++ ) data.recordedSamples[i] = 0;
err = Pa_Initialize();
if( err != paNoError ) goto error;
for( i=0; i<2; i++ )
{
err = TestRecording( &data );
if( err != paNoError ) goto error;
err = TestPlayback( &data );
if( err != paNoError ) goto error;
}
free( data.recordedSamples );
Pa_Terminate();
return 0;
error:
Pa_Terminate();
fprintf( stderr, "An error occured while using the portaudio stream\n" );
fprintf( stderr, "Error number: %d\n", err );
fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) );
if( err == paHostError )
{
fprintf( stderr, "Host Error number: %d\n", Pa_GetHostError() );
}
return -1;
}
int main( int argc, char** argv )
{
TestCapture();
TestPlayback();
return 0;
}