void LogSensor::answerReceived( int id, const QList<QByteArray>& answer ) //virtual
{
QFile mLogFile( mFileName );
if ( !mLogFile.open( QIODevice::ReadWrite | QIODevice::Append ) ) {
stopLogging();
return;
}
switch ( id ) {
case 42: {
QTextStream stream( &mLogFile );
double value = 0;
if ( !answer.isEmpty() )
value = answer[ 0 ].toDouble();
if ( mLowerLimitActive && value < mLowerLimit ) {
timerOff();
mLimitReached = true;
// send notification
KNotification::event( "sensor_alarm", QString( "sensor '%1' at '%2' reached lower limit" )
.arg( mSensorName ).arg( mHostName), QPixmap(), 0 );
timerOn();
} else if ( mUpperLimitActive && value > mUpperLimit ) {
timerOff();
mLimitReached = true;
// send notification
KNotification::event( "sensor_alarm", QString( "sensor '%1' at '%2' reached upper limit" )
.arg( mSensorName).arg( mHostName), QPixmap(), 0 );
timerOn();
} else {
mLimitReached = false;
}
const QDate date = QDateTime::currentDateTime().date();
const QTime time = QDateTime::currentDateTime().time();
stream << QString( "%1 %2 %3 %4 %5: %6\n" ).arg( date.shortMonthName( date.month() ) )
.arg( date.day() ).arg( time.toString() )
.arg( mHostName).arg( mSensorName ).arg( value );
}
}
emit changed();
mLogFile.close();
}
void LogSensor::setTimerInterval( int interval )
{
mTimerInterval = interval;
if ( mTimerID != NONE ) {
timerOff();
timerOn();
}
}
//------------------------------------------------------------------------------------------
ASIOError AsioSample::start ()
{
if (callbacks)
{
started = false;
samplePosition = 0;
theSystemTime.lo = theSystemTime.hi = 0;
toggle = 0;
timerOn (); // activate 'hardware'
started = true;
return ASE_OK;
}
return ASE_NotPresent;
}
int main(int argc, char *argv[]) {
IplImage *img1,*img2;
double elapsed;
uint height, width, step, channels;
uchar *data;
int i;
uint channel;
if(argc != 3) {
printf("wave <modelo> <imagen>\n");
exit(1);
}
// wavelet model
wavelet = (struct wavelet *) NULL;
if(! strcmp(argv[1],"haar"))
wavelet = &haar;
if(! strcmp(argv[1],"daub4"))
wavelet = &daub4;
if(! strcmp(argv[1],"db3"))
wavelet = &db3;
if(! wavelet)
debug("No se conoce el modelo (haar, daub4)", 0);
// load an image
img1=cvLoadImage(argv[2],1);
if(!img1){
printf("Could not load image file: %s\n",argv[1]);
exit(0);
}
// get the image data
height = img1->height;
width = img1->width;
step = img1->widthStep;
channels = img1->nChannels;
data = (uchar *)img1->imageData;
printf("Processing a %dx%d image with %d channels - step = %d\n",height,width,channels, step);
// prepare second image object
img2 = cvCreateImage(cvSize(width, height),IPL_DEPTH_8U,1);
img2->imageData = (uchar *) malloc(sizeof(uchar)* height * width * channels);
img2->widthStep = step;
img2->nChannels = channels;
// copy img1 into img2
//for(i=0; i < height * width * channels; i++)
// img2->imageData[i] = img1->imageData[i];
timerOn();
secuencial(wavelet, img1, img2);
//backandforth(img1,img2);
elapsed = timerOff();
printf("Secuencial %e ms\n",elapsed);
// opencl();
timerOn();
elapsed = timerOff();
printf("Paralelo %lf ms\n",elapsed);
}
void LogSensor::startLogging()
{
timerOn();
}
