void ScaleSubRegionLayer::forward(PassType passType) {
Layer::forward(passType);
auto in0 = getInput(0);
imgH_ = in0.getFrameHeight();
imgW_ = in0.getFrameWidth();
if (imgH_ == 0 || imgW_ == 0) {
auto& conf = config_.inputs(0).scale_sub_region_conf();
imgH_ = conf.image_conf().img_size_y();
imgW_ = conf.image_conf().img_size();
}
MatrixPtr imgV = in0.value;
size_t batchSize = imgV->getHeight();
size_t spatialSize = imgH_ * imgW_;
channelsNum_ = imgV->getWidth() / spatialSize;
shape_ = TensorShape({batchSize, channelsNum_, imgH_, imgW_});
resetOutput(batchSize, imgV->getWidth());
auto& out = getOutput();
out.setFrameHeight(imgH_);
out.setFrameWidth(imgW_);
MatrixPtr indicesV = getInputValue(1);
indicesShape_ = TensorShape({batchSize, 6});
REGISTER_TIMER_INFO("ScaleSubRegionForward", getName().c_str());
BufferArgs inArgs;
BufferArgs outArgs;
inArgs.addArg(*imgV, shape_);
inArgs.addArg(*indicesV, indicesShape_);
outArgs.addArg(*out.value, shape_, ASSIGN_TO);
forward_[0]->calc(inArgs, outArgs);
}
// Automatically called by the VFM when the parameter of the port are set.
// It returns the minimum sizeof the buffer
OMX_U32 MPEG2Dec_Port::getBufferSize() const
{
OstTraceInt0(TRACE_FLOW,"Enter MPEG2Dec_Port::getBufferSize");
OMX_U32 default_return = 256;
switch (getDirection())
{
case OMX_DirInput:
//+CR369244
if(VFM_SocCapabilityMgt::getMPEG4DecInputBuffSize())
{
default_return = VFM_SocCapabilityMgt::getMPEG4DecInputBuffSize();
}
break;
case OMX_DirOutput:
default_return = (getFrameWidth()*(getFrameHeight() + 16)*3)/2; // Need 16 more pixel in height for some interleaved streams
break;
default:
DBC_ASSERT(0==1);
}
#ifdef PACKET_VIDEO_SUPPORT
if(mSuggestedBufferSize != 0) {
default_return = mSuggestedBufferSize;
}
#endif
OstTraceInt0(TRACE_FLOW,"Exit MPEG2Dec_Port::getBufferSize");
return default_return;
}
void
VLC::readFrame(dom::ResizeableRasterPtr theTargetRaster) {
ScopeLocker myFrameLock(_myFrameLock, true);
if (_curBuffer == NULL) {
return;
}
if (getFrameWidth() != _myFrameWidth) setFrameWidth(_myFrameWidth);
if (getFrameHeight() != _myFrameHeight) setFrameHeight(_myFrameHeight);
theTargetRaster->resize(getFrameWidth(), getFrameHeight());
std::copy(_curBuffer->begin(), _curBuffer->end(), theTargetRaster->pixels().begin());
libvlc_time_t curTimeCode = libvlc_media_player_get_time(_mediaPlayer);
AC_TRACE << "-- timestamp from vlc: " << curTimeCode;
setTimeCode(as_string(curTimeCode));
// delete the current buffer, marking that we already copied it to the texture
AC_TRACE << "freeing " << _curBuffer->size() << " bytes after copying to texture.";
delete _curBuffer;
_curBuffer = NULL;
}
void Animation::Update(sf::RenderWindow &Window)
{
if(active)
frameCounter += (int)Window.GetFrameTime();
else
frameCounter = 0;
if (frameCounter >= switchFrame)
{
frameCounter = 0;
currentFrameX += getFrameWidth();
if(currentFrameX >= spriteImage.GetImage()->GetWidth())
currentFrameX = 0;
}
spriteImage.SetSubRect(sf::IntRect(currentFrameX, currentFrameY * getFrameHeight(), currentFrameX +getFrameWidth(), currentFrameY + getFrameHeight()));
spriteImage.SetPosition(x, y);
}
void Animation::Update(sf::RenderWindow &win) /* unused win /!\ */
{
if (active)
frameCounter += clock.GetElapsedTime();
else
frameCounter = 0;
if (frameCounter >= switchFrame)
{
frameCounter = 0;
clock.Reset();
currentFrameX += getFrameWidth();
if (currentFrameX >= spriteImage.GetImage()->GetWidth())
currentFrameX = 0;
}
spriteImage.SetSubRect(sf::IntRect(currentFrameX, currentFrameY * getFrameHeight(), currentFrameX + getFrameWidth(), currentFrameY * getFrameHeight() + getFrameHeight()));
spriteImage.SetPosition(x, y);
}
void WindowGL33::setFullscreen(bool fullscreen)
{
if (isFullscreen() && !fullscreen)
{
this->setPos(m_windowedX, m_windowedY);
this->setSize(m_windowedWidth, m_windowedHeight);
}
else if (!isFullscreen() && fullscreen)
{
m_windowedWidth = getFrameWidth();
m_windowedHeight = getFrameHeight();
m_windowedX = getX();
m_windowedY = getY();
this->setPos(0, 0);
this->setSize(m_fullscreenWidth, m_fullscreenHeight);
}
m_isFullscreen = fullscreen;
}
