bool VideoPreview::showConfigDialog(QWidget *parent)
{
VideoPreviewConfigDialog d(parent);
d.setVideoFile(videoFile());
d.setDVDDevice(DVDDevice());
d.setCols(cols());
d.setRows(rows());
d.setInitialStep(initialStep());
d.setMaxWidth(maxWidth());
d.setDisplayOSD(displayOSD());
d.setAspectRatio(aspectRatio());
d.setFormat(extractFormat());
d.setSaveLastDirectory(save_last_directory);
if (d.exec() == QDialog::Accepted) {
setVideoFile(d.videoFile());
setDVDDevice(d.DVDDevice());
setCols(d.cols());
setRows(d.rows());
setInitialStep(d.initialStep());
setMaxWidth(d.maxWidth());
setDisplayOSD(d.displayOSD());
setAspectRatio(d.aspectRatio());
setExtractFormat(d.format());
save_last_directory = d.saveLastDirectory();
return true;
}
return false;
}
CudaVideoRender::CudaVideoRender(DirectX9Renderer* a_pRenderer, LPCWSTR a_pFilename)
: CudaTextureRender(a_pRenderer)
{
m_bDone = false;
m_bAutoQuit = false;
m_bUseVsync = false;
m_bQAReadback = false;
m_bFirstFrame = true;
m_bLoop = false;
m_bUpdateCSC = true;
m_bUpdateAll = false;
m_bInterop = true;
m_bReadback = false; // this flag enables/disables reading back of a video from a window
m_bIsProgressive = true; // assume it is progressive, unless otherwise noted
m_pDX9Texture2DField1=NULL;
m_pDX9Texture2DField2=NULL;
m_ppRegisteredResources[0]=NULL;
m_ppRegisteredResources[1]=NULL;
m_eVideoCreateFlags = cudaVideoCreate_PreferCUVID;
m_CtxLock = NULL;
m_cuModNV12toARGB = 0;
m_fpNV12toARGB = 0;
m_fpPassthru = 0;
m_ReadbackSID = 0;
m_KernelSID = 0;
m_eColorSpace = ITU601;
m_nHue = 0.0f;
// System Memory surface we want to readback to
m_bFrameData = new BYTE[2];
m_bFrameData[0] = 0;
m_bFrameData[1] = 0;
m_pFrameQueue = 0;
m_pVideoSource = 0;
m_pVideoParser = 0;
m_pVideoDecoder = 0;
m_pInteropFrame = new CUdeviceptr[2];
m_pInteropFrame[0] = 0; // if we're using CUDA malloc
m_pInteropFrame[1] = 0; // if we're using CUDA malloc
m_nWindowWidth = 0;
m_nWindowHeight = 0;
m_nVideoWidth = 0;
m_nVideoHeight = 0;
m_nFrameCount = 0;
m_nDecodeFrameCount = 0;
setVideoFile(a_pFilename);
}
bool DrawVideoElm::load_add(QDataStream &stream, QString projectPATH, float version)
{
QDir dir(projectPATH);
stream >> videPath;
QFileInfo path(videPath);
if(path.isRelative())
videPath = dir.absoluteFilePath(videPath);
// qDebug() << "videoPATH " << videPath;
key = videPath;
setVideoFile(videPath);
}
void VideoPreview::loadSettings()
{
qDebug("VideoPreview::loadSettings");
set->beginGroup("videopreview");
setCols(set->value("columns", cols()).toInt());
setRows(set->value("rows", rows()).toInt());
setInitialStep(set->value("initial_step", initialStep()).toInt());
setMaxWidth(set->value("max_width", maxWidth()).toInt());
setDisplayOSD(set->value("osd", displayOSD()).toBool());
setExtractFormat((ExtractFormat) set->value("format", extractFormat()).toInt());
save_last_directory = set->value("save_last_directory", save_last_directory).toBool();
last_directory = set->value("last_directory", last_directory).toString();
setVideoFile(set->value("filename", videoFile()).toString());
setDVDDevice(set->value("dvd_device", DVDDevice()).toString());
toggleInfoAct->setChecked(set->value("show_info", true).toBool());
set->endGroup();
}