void BlurMgr::Apply(TimeValue t, Bitmap *bm, RenderGlobalContext *gc, CheckAbortCallback *_checkAbort)
{
m_checkAbort = _checkAbort;
int type;
(WORD*)bm->GetStoragePtr(&type);
assert(type == BMM_TRUE_48);
if(gc && gc->renderer)
{
//Check for SSE support
IRenderSSEControl* rSSE = (IRenderSSEControl *)( gc->renderer->GetInterface( IRenderSSEControl::IID ) );
if(rSSE && rSSE->IsSSEEnabled() && IsSSE())
gBlurSSE_Enabled = TRUE;
else
gBlurSSE_Enabled = FALSE;
}
else
{
if(IsSSE())
gBlurSSE_Enabled = TRUE;
else
gBlurSSE_Enabled = FALSE;
}
// check for active selections
BOOL selsActive = false;
for (int i=0; (!selsActive && i<numSels); i++)
pbSelData->GetValue(m_selActiveIds[i], t, selsActive, FOREVER);
if (!selsActive)
return;
// if source bitmap has changed since last call
if ( m_lastBMModifyID != bm->GetModifyID() )
{
m_lastBMModifyID = bm->GetModifyID();
m_compValid = false;
if ( (bm->Width() != m_imageW) || (bm->Height() != m_imageH) )
{
m_imageW = bm->Width();
m_imageH = bm->Height();
m_compMap.resize(m_imageSz = m_imageW * m_imageH);
}
}
updateSelections(t, bm, gc);
blur(t, bm, gc, selsActive);
return;
}
void MainWindow::readListOutput() {
static QRegExp nameRegExp("\\sName: (alsa.+)$");
static QRegExp deviceDescRegExp("^\\s+device\\.description = \"(.+)\"\\s*$");
if(!deviceDescRegExp.isValid())
qWarning() << deviceDescRegExp.errorString();
disconnect(processConnection);
QString alsaDeviceName;
//QDebug debug(QtDebugMsg);
while(process.canReadLine()) {
QByteArray line = process.readLine();
if(nameRegExp.exactMatch(line)) {
alsaDeviceName = nameRegExp.cap(1).trimmed();
qDebug() << "device found" << alsaDeviceName;
} else if(!alsaDeviceName.isEmpty() &&
deviceDescRegExp.exactMatch(line)) {
QString deviceName = deviceDescRegExp.cap(1).trimmed();
qDebug() << "device name found" << deviceName;
devices.insert(alsaDeviceName, deviceName);
alsaDeviceName.clear();
}/* else
debug << line;*/
}
ui->addStream->setEnabled(true);
ui->tableWidget->setEnabled(true);
ui->startRecording->setEnabled(true);
ui->actionRefresh->setEnabled(true);
ui->status->setText("Ready");
ui->progressBar->hide();
if(ui->tableWidget->rowCount() == 0)
on_addStream_clicked();
else {
// TODO: Clear hanging pointers
updateSelections();
}
}
void MainWindow::on_addStream_clicked()
{
int rowID = ui->tableWidget->rowCount();
ui->tableWidget->insertRow(rowID);
QComboBox* sinkSelection = new QComboBox();
QPushButton* removeStream = new QPushButton("Remove");
if(rowID == 0)
removeStream->setEnabled(false);
else if(rowID == 1)
ui->tableWidget->cellWidget(0, 1)->setEnabled(true);
connect(removeStream, &QPushButton::clicked, [=] () {
for(int i=0; i<ui->tableWidget->rowCount(); i++) {
if(ui->tableWidget->cellWidget(i, 0) == sinkSelection) {
ui->tableWidget->removeRow(i);
break;
}
}
ui->addStream->setEnabled(true);
if(ui->tableWidget->rowCount() == 1) {
ui->tableWidget->cellWidget(0, 1)->setEnabled(false);
QComboBox* rowCombo = (QComboBox*)ui->tableWidget->cellWidget(0, 0);
const QStandardItemModel* model = qobject_cast<const QStandardItemModel*>(rowCombo->model());
for(int r=0; r<rowCombo->count(); r++) {
if(r == rowCombo->currentIndex())
continue;
QStandardItem* item = model->item(r);
item->setData(1 | 32, Qt::UserRole - 1);
}
} else
updateSelections();
});
int defaultItem = 0;
bool lastWasDisabled = true;
QHashIterator<QString, QString> it(devices);
while(it.hasNext()) {
it.next();
bool disabled = false;
sinkSelection->addItem(it.value(), it.key());
for(int i=0; i<rowID; i++) {
QComboBox* rowCombo = (QComboBox*)ui->tableWidget->cellWidget(i, 0);
if(rowCombo->currentData() == it.key()) {
disabled = true;
break;
}
}
if(lastWasDisabled) {
if(disabled)
defaultItem ++;
else
lastWasDisabled = false;
}
}
if(defaultItem > 0)
sinkSelection->setCurrentIndex(defaultItem);
if(rowID == devices.size()-1)
ui->addStream->setEnabled(false);
ui->tableWidget->setCellWidget(rowID, 0, sinkSelection);
ui->tableWidget->setCellWidget(rowID, 1, removeStream);
updateSelections();
connect(sinkSelection, &QComboBox::currentTextChanged, [=] (QString) {
updateSelections();
});
}
