void InstrumentTrackWindow::saveSettingsBtnClicked()
{
QFileDialog sfd( this, tr( "Save preset" ), "",
tr( "XML preset file (*.xpf)" ) );
QString preset_root = configManager::inst()->userPresetsDir();
if( !QDir( preset_root ).exists() )
{
QDir().mkdir( preset_root );
}
if( !QDir( preset_root + m_track->instrumentName() ).exists() )
{
QDir( preset_root ).mkdir( m_track->instrumentName() );
}
sfd.setAcceptMode( QFileDialog::AcceptSave );
sfd.setDirectory( preset_root + m_track->instrumentName() );
sfd.setFileMode( QFileDialog::AnyFile );
if( sfd.exec () == QDialog::Accepted &&
!sfd.selectedFiles().isEmpty() && sfd.selectedFiles()[0] != ""
)
{
multimediaProject mmp(
multimediaProject::InstrumentTrackSettings );
m_track->setSimpleSerializing();
m_track->saveSettings( mmp, mmp.content() );
QString f = sfd.selectedFiles()[0];
mmp.writeFile( f );
}
}
void LadspaEffect::changeSampleRate()
{
multimediaProject mmp( multimediaProject::EffectSettings );
m_controls->saveState( mmp, mmp.content() );
LadspaControls * controls = m_controls;
m_controls = NULL;
m_pluginMutex.lock();
pluginDestruction();
pluginInstantiation();
m_pluginMutex.unlock();
controls->effectModelChanged( m_controls );
delete controls;
m_controls->restoreState( mmp.content().firstChild().toElement() );
// the IDs of re-created controls have been saved and now need to be
// resolved again
AutomationPattern::resolveAllIDs();
// make sure, connections are ok
ControllerConnection::finalizeConnections();
}
void test()
{
unsigned int s = 3;
double* a = (double*)malloc(sizeof(double)*s);
double* b = (double*)malloc(sizeof(double)*s);
// Vector - Vector
register unsigned int i, j;
for (i = 0; i < s; i++)
{
a[i] = i;
b[i] = i * i;
}
double dc = dvp(a, b, s);
if (equal(9, dc))
printf("Vector - Vector dot product ok\n");
//openMp
double oc = odvp(a, b, s);
if (equal(oc, dc))
printf("OpenMp: Vector - Vector dot product ok\n");
free(a);
free(b);
// Matrix - Vector
a = (double*)malloc(sizeof(double)*s);
b = (double*)malloc(sizeof(double)*s*s);
for (i = 0; i < s; i++){
a[i] = 1.0;
for (j = 0; j < s; j++){
b[i + j*s] = 1.0;
}
}
double* c = (double*)malloc(sizeof(double)*s);
c = (double*)mvp(b, a, s, s);
double* d = (double*)malloc(sizeof(double)*s);
d[0] = 3.0;
d[1] = 3.0;
d[2] = 3.0;
if (assert((void*)c, (void*)d, s))
printf("Matrix - Vector product ok\n");
//openMp
double* cc = (double*)malloc(sizeof(double)*s);
cc = omvp(b, a, s, s);
if (assert(cc, d, s))
printf("OpenMp: Matrix - Vector product ok\n");
free(a);
free(b);
free(c);
free(cc);
free(d);
// Matrix - Matrix
a = (double*)malloc(sizeof(double)*s*s);
b = (double*)malloc(sizeof(double)*s*s);
d = (double*)malloc(sizeof(double)*s*s);
d[0] = 30.0; d[3] = 66.0; d[6] = 102.0;
d[1] = 36.0; d[4] = 81.0; d[7] = 126.0;
d[2] = 42.0; d[5] = 96.0; d[8] = 150.0;
for (i = 1; i < (s*s) + 1; i++)
{
a[i - 1] = i;
b[i - 1] = i;
}
c = mmp(a, b, s);
if (assert(c, d, s*s))
printf("Matrix - Matrix product ok\n");
//openMp
cc = ommp(a, b, s);
if (assert(cc, d, s*s))
printf("OpenMp: Matrix - Matrix product ok\n");
free(a);
free(b);
free(c);
free(cc);
free(d);
}
