bool BaseMediaDocument::Process() {
double startTime = 0;
double endTime = 0;
GETCLOCKS(startTime);
//1. Compute the names
_mediaFilePath = (string) _metadata[META_SERVER_FULL_PATH];
_metaFilePath = _mediaFilePath + "."MEDIA_TYPE_META;
_seekFilePath = _mediaFilePath + "."MEDIA_TYPE_SEEK;
_keyframeSeek = (bool)_metadata[CONF_APPLICATION_KEYFRAMESEEK];
_seekGranularity = (uint32_t) _metadata[CONF_APPLICATION_SEEKGRANULARITY];
//1. Open the media file
#ifdef HAS_MMAP
if (!_mediaFile.Initialize(_mediaFilePath, 4 * 1024 * 1024, true)) {
FATAL("Unable to open media file: %s", STR(_mediaFilePath));
return false;
}
#else
if (!_mediaFile.Initialize(_mediaFilePath)) {
FATAL("Unable to open media file: %s", STR(_mediaFilePath));
return false;
}
#endif
//4. Read the document
if (!ParseDocument()) {
FATAL("Unable to parse document");
return false;
}
//5. Build the frames
if (!BuildFrames()) {
FATAL("Unable to build frames");
return false;
}
//6. Save the seek file
if (!SaveSeekFile()) {
FATAL("Unable to save seeking file");
return false;
}
//7. Build the meta
if (!SaveMetaFile()) {
FATAL("Unable to save meta file");
return false;
}
GETCLOCKS(endTime);
INFO("%"PRIz"u frames computed in %.2f seconds at a speed of %.2f FPS",
_frames.size(),
(endTime - startTime) / (double) CLOCKS_PER_SECOND,
(double) _frames.size() / ((endTime - startTime) / (double) CLOCKS_PER_SECOND));
if (_frames.size() != 0) {
uint32_t totalSeconds = (uint32_t) (((uint32_t) _frames[_frames.size() - 1].absoluteTime) / 1000);
uint32_t hours = totalSeconds / 3600;
uint32_t minutes = (totalSeconds - hours * 3600) / 60;
uint32_t seconds = (totalSeconds - hours * 3600 - minutes * 60);
INFO("File size: %"PRIu64" bytes; Duration: %u:%u:%u (%u sec); Optimal bandwidth: %.2f kb/s",
_mediaFile.Size(),
hours, minutes, seconds,
totalSeconds,
(double) _streamCapabilities.bandwidthHint);
}
moveFile(_seekFilePath + ".tmp", _seekFilePath);
moveFile(_metaFilePath + ".tmp", _metaFilePath);
chmod(STR(_seekFilePath), S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP);
chmod(STR(_metaFilePath), S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP);
return true;
}
STDMETHODIMP CSVGSwatchesDlg::Drop(IDataObject * pDataObject, DWORD grfKeyState, POINTL pt, DWORD * pdwEffect)
{
ASSERT(0);
#if 0
POINT point;
point.x = pt.x;
point.y = pt.y;
ScreenToClient(&point);
COleDataObjectWrapper dataObject;
dataObject.Attach(pDataObject);
HGLOBAL hData;
if (m_viewGroup)
{
CComPtr<IEXMLDocument> eXMLDocument;
m_viewGroup->get_eXMLDocument(&eXMLDocument);
#if 0
if (hData = dataObject.GetGlobalData(CF_HDROP))
{
DROPFILES* dp = (DROPFILES*)GlobalLock(hData);
if (dp)
{
char* p = (char*)(dp+1);
int i = 0;
TCHAR filename[512];
while (*p)
{
filename[i++] = *p++;
}
filename[i] = 0;
CHTMDesignFrame* pFrame = NULL;
m_pFrameSet->OnButtonDown(0, point, 0, FALSE, &pFrame);
if (pFrame)
{
pFrame->m_pElement->setAttribute(L"src", _bstr_t(filename));
//m_pDocument->CreateHTMLTree();
//m_pDocument->UpdateAllViews(NULL);
}
}
GlobalUnlock(hData);
{
BuildFrames();
OnSize();
InvalidateRect(NULL, TRUE);
}
*pdwEffect = DROPEFFECT_COPY;
}
else
#endif
if (hData = dataObject.GetGlobalData(CF_UNICODETEXT))
{
WCHAR* text = (WCHAR*)GlobalLock(hData);
int len = GlobalSize(hData);
CComPtr<ILSVGDocument> svgdocument;
svgdocument.CoCreateInstance(CLSID_LSVGDocument);
VARIANT_BOOL bsuccess;
svgdocument->loadXML(_bstr_t(text), &bsuccess);
if (bsuccess)
{
CComQIPtr<IEDocument> eDocument = eXMLDocument;
IUndoManager* undoManager;
eDocument->get_undoManager(&undoManager);
CComObject<CUndoParent>* pParentUndo;
CComObject<CUndoParent>::CreateInstance(&pParentUndo);
if (pParentUndo)
{
pParentUndo->AddRef(); // ???
undoManager->Open(pParentUndo);
CComPtr<ILSVGElement> svgDefsElement;
eXMLDocument->FindOrCreateSVGDefs(&svgDefsElement);
if (svgDefsElement)
{
CComPtr<ILDOMElement> documentElement;
svgdocument->get_documentElement(&documentElement);
CComPtr<ILDOMNode> node;
documentElement->get_firstChild(&node);
while (node)
{
CComPtr<ILDOMNode> nextSibling;
node->get_nextSibling(&nextSibling);
CComQIPtr<ILSVGGradientElement> svgGradientElement = node;
if (svgGradientElement)
{
m_listView.m_xmlDocument->adoptNode(svgGradientElement, NULL);
CComObject<CWEUndoNewElement>* pUndo;
CComObject<CWEUndoNewElement>::CreateInstance(&pUndo);
if (pUndo)
{
// pUndo->AddRef();
pUndo->m_pDocument = static_cast<CEXMLDocument*>(eXMLDocument.p);
pUndo->DoInitial(undoManager, svgGradientElement, svgDefsElement, NULL);
}
}
node = nextSibling;
}
}
undoManager->Close(pParentUndo, TRUE/*commit*/);
}
}
GlobalUnlock(hData);
//return TRUE;
}
}
#endif
return S_OK;
}
bool BaseMediaDocument::Process() {
double startTime = 0;
double endTime = 0;
GETCLOCKS(startTime, double);
//1. Compute the names
_mediaFilePath = _metadata.mediaFullPath();
_metaFilePath = _metadata.metaFileFullPath();
_seekFilePath = _metadata.seekFileFullPath();
_keyframeSeek = _metadata.storage().keyframeSeek();
_seekGranularity = _metadata.storage().seekGranularity();
//1. Open the media file
if (!GetFile(_mediaFilePath, 4 * 1024 * 1024, _mediaFile)) {
FATAL("Unable to open media file: %s", STR(_mediaFilePath));
return false;
}
//4. Read the document
if (!ParseDocument()) {
FATAL("Unable to parse document");
return false;
}
//5. Build the frames
if (!BuildFrames()) {
FATAL("Unable to build frames");
return false;
}
//6. Save the seek file
if (!SaveSeekFile()) {
FATAL("Unable to save seeking file");
return false;
}
//7. Build the meta
if (!SaveMetaFile()) {
FATAL("Unable to save meta file");
return false;
}
GETCLOCKS(endTime, double);
uint64_t framesCount = _audioSamplesCount + _videoSamplesCount;
if (framesCount == 0)
framesCount = (uint64_t) _frames.size();
INFO("%"PRIu64" frames computed in %.2f seconds at a speed of %.2f FPS",
framesCount,
(endTime - startTime) / (double) CLOCKS_PER_SECOND,
(double) framesCount / ((endTime - startTime) / (double) CLOCKS_PER_SECOND));
if (_frames.size() != 0) {
uint32_t totalSeconds = (uint32_t) (((uint32_t) _frames[_frames.size() - 1].dts) / 1000);
uint32_t hours = totalSeconds / 3600;
uint32_t minutes = (totalSeconds - hours * 3600) / 60;
uint32_t seconds = (totalSeconds - hours * 3600 - minutes * 60);
INFO("File size: %"PRIu64" bytes; Duration: %u:%u:%u (%u sec); Optimal bandwidth: %.2f kB/s",
_mediaFile.Size(),
hours, minutes, seconds,
totalSeconds,
(double) _streamCapabilities.GetTransferRate() / 8192);
}
moveFile(_seekFilePath + ".tmp", _seekFilePath);
moveFile(_metaFilePath + ".tmp", _metaFilePath);
chmod(STR(_seekFilePath), S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP);
chmod(STR(_metaFilePath), S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP);
return true;
}
