progressDialog::progressDialog(QWidget *parent, Qt::WFlags flags)
: QMainWindow(parent, flags){
ui.setupUi(this);
Consumer *c = new Consumer();
Producer *p = new Producer();
Thread *t1 = new Thread(0);
Thread *t2 = new Thread(0);
connect(this,SIGNAL(begin(bool)),c,SLOT(startReceiving(bool)));
connect(c,SIGNAL(initiate(bool)),p,SLOT(produce(bool)));
connect(p,SIGNAL(sendPacket(const QByteArray,bool)),c,SLOT(receiveFrame(const QByteArray,bool)));
connect(ui.pushButton,SIGNAL(clicked(bool)),this,SLOT(_begin(bool)));
connect(p,SIGNAL(halt(bool)),c,SLOT(startReceiving(bool)));
connect(c,SIGNAL(blockDone()),p,SLOT(frameData()));
connect(c,SIGNAL(measure(bool)),p,SLOT(measurement(bool)),Qt::DirectConnection);
connect(c,SIGNAL(openDialog()),this,SLOT(startDlg()));
connect(c,SIGNAL(closeDialog()),this,SLOT(closeDlg()));
connect(p,SIGNAL(setDlgMax(int)),this,SLOT(setMaxVal(int)));
connect(p,SIGNAL(setDlgVal(int)),this,SLOT(setVal(int)));
connect(p,SIGNAL(setSeconds(int)),this,SLOT(setSecondsRemaining(int)));
c->moveToThread(t1);
p->moveToThread(t2);
t1->start();
t2->start();
}
/* Execute the ImageAnalyzer using the GPU.
* Params:
* @frame the frame to be processed
* @trackProcess if we want to add timeStamps to the frame.timestamp
* Returns the errCode
*/
errCode ImageAnalyzer::processImageOnGPU(Frame &frame, bool trackProcess)
{
std::list<const ImageProcessor*>::iterator it = mImageProcessors.begin();
errCode err = NO_ERROR;
debug("Start to process frame on GPU\n");
// Creates the cv::GpuMat structure
cv::gpu::GpuMat frameData(frame.data);
for(; it != mImageProcessors.end(); ++it){
const ImageProcessor *imgProc = *it;
// some log :)
debug("Processing frame with: %s\n", imgProc->getName().c_str());
if(trackProcess){
frame.timestamp.addTimestamp("Processing with " + imgProc->getName());
}
err = imgProc->processData(frameData);
if(err != NO_ERROR){
debug("Some error occurred during the processing of the data %d\t%s\n",
err, imgProc->getName().c_str());
return err;
}
}
// restores the data to the frame
frame.data = frameData;
frame.timestamp.addTimestamp("Finishing processing data on GPU");
return NO_ERROR;
}
void FramesCreatorTest::shouldWriteDataToFrame()
{
QByteArray data;
EXPECT_CALL(*mockFramesFactory, create(QByteArray("header data"))).WillOnce(Return(mockFrame));
EXPECT_CALL(*mockFrame, frameData()).Times(AnyNumber()).WillRepeatedly(Return(&data));
EXPECT_CALL(*mockFrame, totalbytes()).Times(AnyNumber()).WillRepeatedly(Return(100));
framesCreator->createNewFrame(QByteArray("header data"));
framesCreator->addFramesData(QByteArray("Any data to write into the frame"));
QCOMPARE(data, QByteArray("Any data to write into the frame"));
}
void CameraWorker::doWork()
{
if (!cam.isOpened())
return;
if (!cam.read(frame))
{
qDebug() << "CameraWorker: Cannot read frame";
return;
}
QByteArray frameData(reinterpret_cast<char*>(frame.data), frame.total() * frame.channels());
emit newFrameAvailable(VideoFrame{frameData, QSize(frame.cols, frame.rows), VideoFrame::BGR});
}
void FramesCreatorTest::shouldReportRemainingBytes()
{
QByteArray data;
EXPECT_CALL(*mockFramesFactory, create(QByteArray("header data"))).WillOnce(Return(mockFrame));
EXPECT_CALL(*mockFrame, totalbytes()).Times(AnyNumber()).WillRepeatedly(Return(1024));
EXPECT_CALL(*mockFrame, frameData()).Times(AnyNumber()).WillRepeatedly(Return(&data));
framesCreator->createNewFrame(QByteArray("header data"));
QCOMPARE(framesCreator->remainingBytesForCurrentFrame(), (quint64) 1024);
data.append("1234567890");
QCOMPARE(framesCreator->remainingBytesForCurrentFrame(), (quint64) (1024-10) );
data.append("123456789012345");
QCOMPARE(framesCreator->remainingBytesForCurrentFrame(), (quint64) (1024-10-15) );
}
void
MP3Demuxer::SlowSeek(Microseconds aTime) {
if (!aTime) {
FastSeek(aTime);
return;
}
if (Duration(mFrameIndex) > aTime) {
FastSeek(aTime);
}
nsRefPtr<MediaRawData> frameData(GetNext());
while (frameData && Duration(mFrameIndex + 1) < aTime) {
frameData = GetNext();
}
}
void FramesCreatorTest::shouldEmitProcessedFrameSignalWhenNoMoreBytesAreRemaining()
{
QByteArray data;
QSignalSpy spy(framesCreator, SIGNAL(frameProcessed(Frame*)));
EXPECT_CALL(*mockFramesFactory, create(QByteArray("header data"))).WillOnce(Return(mockFrame));
EXPECT_CALL(*mockFrame, frameData()).Times(AnyNumber()).WillRepeatedly(Return(&data));
EXPECT_CALL(*mockFrame, totalbytes()).Times(AnyNumber()).WillRepeatedly(Return(10));
framesCreator->createNewFrame(QByteArray("header data"));
framesCreator->addFramesData(QByteArray("12345"));
QCOMPARE(spy.count(), 0);
framesCreator->addFramesData(QByteArray("12345"));
QCOMPARE(framesCreator->remainingBytesForCurrentFrame(), (quint64)0);
QCOMPARE(spy.count(), 1);
}
PassRefPtr<Frame> FrameLoaderClientQt::createFrame(const KURL& url, const String& name, HTMLFrameOwnerElement* ownerElement,
const String& referrer, bool allowsScrolling, int marginWidth, int marginHeight)
{
if (!m_webFrame)
return 0;
QWebFrameData frameData(m_frame->page(), m_frame, ownerElement, name);
if (url.isEmpty())
frameData.url = blankURL();
else
frameData.url = url;
frameData.referrer = referrer;
frameData.allowsScrolling = allowsScrolling;
frameData.marginWidth = marginWidth;
frameData.marginHeight = marginHeight;
QPointer<QWebFrame> webFrame = new QWebFrame(m_webFrame, &frameData);
// The creation of the frame may have run arbitrary JavaScript that removed it from the page already.
if (!webFrame->d->frame->page()) {
frameData.frame.release();
ASSERT(webFrame.isNull());
return 0;
}
emit m_webFrame->page()->frameCreated(webFrame);
// ### set override encoding if we have one
frameData.frame->loader()->loadURLIntoChildFrame(frameData.url, frameData.referrer, frameData.frame.get());
// The frame's onload handler may have removed it from the document.
if (!frameData.frame->tree()->parent())
return 0;
return frameData.frame.release();
}
void* SequentialFile::append(size_t size) {
void* location = getFreeSpace(size);
frameData(location, size);
return location;
}