//==============================================================================
void StretchableLayoutManager::layOutComponents (Component** const components,
int numComponents,
int x, int y, int w, int h,
const bool vertically,
const bool resizeOtherDimension)
{
setTotalSize (vertically ? h : w);
int pos = vertically ? y : x;
for (int i = 0; i < numComponents; ++i)
{
const ItemLayoutProperties* const layout = getInfoFor (i);
if (layout != nullptr)
{
Component* const c = components[i];
if (c != nullptr)
{
if (i == numComponents - 1)
{
// if it's the last item, crop it to exactly fit the available space..
if (resizeOtherDimension)
{
if (vertically)
c->setBounds (x, pos, w, jmax (layout->currentSize, h - pos));
else
c->setBounds (pos, y, jmax (layout->currentSize, w - pos), h);
}
else
{
if (vertically)
c->setBounds (c->getX(), pos, c->getWidth(), jmax (layout->currentSize, h - pos));
else
c->setBounds (pos, c->getY(), jmax (layout->currentSize, w - pos), c->getHeight());
}
}
else
{
if (resizeOtherDimension)
{
if (vertically)
c->setBounds (x, pos, w, layout->currentSize);
else
c->setBounds (pos, y, layout->currentSize, h);
}
else
{
if (vertically)
c->setBounds (c->getX(), pos, c->getWidth(), layout->currentSize);
else
c->setBounds (pos, c->getY(), layout->currentSize, c->getHeight());
}
}
}
pos += layout->currentSize;
}
}
}
void Application::displayError(QAbstractSocket::SocketError socketError)
{
if (socketError == QTcpSocket::RemoteHostClosedError)
return;
QString errStr("Network error: ");
errStr.append(tcpClient.errorString());
Q_EMIT newMessage(errStr);
tcpClient.close();
setTotalSize(0);
setCurrentWritten(0);
setProgressString("");
Q_EMIT newMessage("Client ready");
setButtonsAreLocked(false);
}
void Application::onConnected()
{
QByteArray block;
QDataStream stream(&block, QIODevice::WriteOnly);
stream.setVersion(QDataStream::Qt_5_4);
QFile file(m_filePath);
file.open(QIODevice::ReadOnly);
QByteArray buf = file.readAll();
stream << quint64(file.size());
stream << buf;
tcpClient.write(block);
tcpClient.flush();
setTotalSize((int)file.size());
}
void DIA_encodingBase::refresh(void)
{
uint32_t time=clock.getElapsedMS();
if(time>_nextUpdate)
{
uint32_t deltaTime=time-_lastClock;
uint32_t deltaFrame=_currentFrameCount-_lastFrameCount;
uint64_t deltaDts=_currentDts-_lastDts;
if(sampleIndex>ADM_ENCODING_SAMPLE)
{
uint32_t qSum=0;
for(int i=0;i<ADM_ENCODING_SAMPLE;i++)
qSum+=samples[i].qz;
qSum/=ADM_ENCODING_SAMPLE;
aprintf("Q:%d\n",qSum);
setAverageQz(qSum);
}
if(sampleIndex>ADM_ENCODING_SAMPLE)
{
int start=sampleIndex%ADM_ENCODING_SAMPLE;
int end=(sampleIndex+ADM_ENCODING_SAMPLE-1)%ADM_ENCODING_SAMPLE;
uint64_t deltaTime=samples[end].sampleTime-samples[start].sampleTime;
uint64_t deltaSize=samples[end].size-samples[start].size;
aprintf("dTime:%d dSize:%d\n",deltaTime,deltaSize);
if(deltaTime>1000)
{
float delta;
delta=deltaSize;
delta/=deltaTime;
delta*=8; // byte -> bit
delta*=1000; // b/us -> kb/s
aprintf("br:%d\n",(int)delta);
setAverageBitrateKbits((uint32_t)delta);
}
}
if(deltaFrame)
{
float thisAverage;
//printf("**********************************DFrame=%d, DTime=%d\n",(int)deltaFrame,(int)deltaTime);
thisAverage=((float)deltaFrame);
thisAverage/=deltaTime;
thisAverage*=1000;
_fps_average=_fps_average*0.5+0.5*thisAverage;
//printf("************** Fps:%d\n",(int)_fps_average);
setFps(_fps_average);
float percent=(float)_currentDts/(float)_totalDurationUs;
if(percent>1.0) percent=1.0;
percent*=100;
setPercent((uint32_t)percent);
setFrameCount(_currentFrameCount);
setElapsedTimeMs(time);
}
if(deltaDts )
{
float dtsPerSec=deltaDts;
dtsPerSec/=deltaTime;
dtsPerSec/=1000.; // dts advance per second
float leftDts=_totalDurationUs-_currentDts;
//printf("***************%u to encoding\n",(int)(leftDts/1000000));
//printf("Advanc=%d ms/sec\n",(int)(dtsPerSec*1000));
if(dtsPerSec>0.01)
{
leftDts=leftDts/dtsPerSec;
_remainingTimeUs=(_remainingTimeUs/2)+(leftDts/2);
leftDts=_remainingTimeUs;
leftDts/=1000.; // us -> ms
//printf("***************%u s left\n",(int)(leftDts/1000));
setRemainingTimeMS((uint32_t)leftDts);
}
}
_nextUpdate=time+GUI_UPDATE_RATE;
setAudioSize(_audioSize);
setVideoSize(_videoSize);
setTotalSize(_audioSize+_videoSize);
_lastFrameCount=_currentFrameCount;
_lastDts=_currentDts;
_lastClock=time;
}
UI_purge();
}
