StString StProcess::getStCoreFolder() {
StString aCoreEnvValue = getEnv(ST_ENV_NAME_STCORE_PATH);
#ifdef _WIN32
if(aCoreEnvValue.isEmpty()) {
// read env. value directly from registry (before first log off / log in)
const StString aRegisterPath = "Environment";
loadStringFromRegister(aRegisterPath, ST_ENV_NAME_STCORE_PATH, aCoreEnvValue);
}
#endif
// repair filesystem splitter
if(!aCoreEnvValue.isEmpty() && !aCoreEnvValue.isEndsWith(SYS_FS_SPLITTER)) {
aCoreEnvValue += StString(SYS_FS_SPLITTER);
}
if(isValidStCorePath(aCoreEnvValue)) {
// environment variable is correctly set
return aCoreEnvValue;
}
const StString aProcessPath = getProcessFolder();
if(isValidStCorePath(aProcessPath)) {
return aProcessPath;
}
return StString();
}
int StActiveXCtrl::OnCreate(LPCREATESTRUCT theCreateStruct) {
myBackBrush.CreateSolidBrush(RGB(0, 0, 0));
if(COleControl::OnCreate(theCreateStruct) == -1) {
return -1;
}
const StString ST_ASTERIX = '*';
StMIME aMime(StString(myMimeType), ST_ASTERIX, ST_ASTERIX);
myOpenInfo.setMIME(aMime);
StArgumentsMap aDrawerArgs;
const StString ST_SETTING_SRCFORMAT = stCString("srcFormat");
const StString ST_SETTING_COMPRESS = stCString("toCompress");
const StString ST_SETTING_ESCAPENOQUIT = stCString("escNoQuit");
const StMIME ST_MIME_X_JPS("image/x-jps", ST_ASTERIX, ST_ASTERIX);
const StMIME ST_MIME_JPS ("image/jps", ST_ASTERIX, ST_ASTERIX);
const StMIME ST_MIME_X_PNS("image/x-pns", ST_ASTERIX, ST_ASTERIX);
const StMIME ST_MIME_PNS ("image/pns", ST_ASTERIX, ST_ASTERIX);
StArgument anArgSrcFormat = aDrawerArgs[ST_SETTING_SRCFORMAT];
if(!anArgSrcFormat.isValid()) {
anArgSrcFormat.setKey(ST_SETTING_SRCFORMAT);
if(aMime == ST_MIME_X_JPS
|| aMime == ST_MIME_JPS
|| aMime == ST_MIME_X_PNS
|| aMime == ST_MIME_PNS) {
anArgSrcFormat.setValue(st::formatToString(StFormat_SideBySide_RL));
aDrawerArgs.add(anArgSrcFormat);
}
}
aDrawerArgs.add(StArgument(ST_SETTING_COMPRESS, "true")); // optimize memory usage
aDrawerArgs.add(StArgument(ST_SETTING_ESCAPENOQUIT, "true")); // do not close plugin instance by Escape key
myOpenInfo.setArgumentsMap(aDrawerArgs);
// set window
myParentWin = m_hWnd;
// starts out plugin main loop in another thread
myThread = new StThread(stThreadFunction, (void* )this, "StActiveXCtrl");
// load URL
StString aFilePath = loadURL(myHasPreview ? myUrlPreview : myUrlFull);
if(aFilePath.isEmpty()) {
if(!myHasPreview) {
return 0;
}
if(myHasPreview) {
// if we have 2 URLs - try to load another one
aFilePath = loadURL(myUrlFull);
if(aFilePath.isEmpty()) {
return 0;
}
myHasPreview = false;
}
}
myOpenInfo.setPath(aFilePath);
myOpenEvent.set();
return 0;
}
unsigned int decodeHotKey(const StString& theString) {
unsigned int aKey = 0;
if(theString.isEmpty()) {
return aKey;
}
// decode flags (split by + separator)
StUtf8Iter aFrom = theString.iterator();
StUtf8Iter anIter = theString.iterator();
for(; *anIter != 0; ++anIter) {
if(*anIter == stUtf32_t('+')) {
if(anIter.getIndex() == 0) {
return ST_VK_OEM_PLUS; // single '+'
}
const StCStringUtf8 aSubStr = {
aFrom.getBufferHere(),
size_t(anIter.getBufferHere() - aFrom.getBufferHere()),
anIter.getIndex() - aFrom.getIndex()
};
if(aSubStr.isEquals(THE_VKEYS_NAMES[ST_VK_SHIFT])) {
aKey |= ST_VF_SHIFT;
} else if(aSubStr.isEquals(THE_VKEYS_NAMES[ST_VK_CONTROL])) {
aKey |= ST_VF_CONTROL;
}
aFrom = anIter;
++aFrom;
}
}
// decode VKey itself
const StCStringUtf8 aSubStr = {
aFrom.getBufferHere(),
size_t(anIter.getBufferHere() - aFrom.getBufferHere()),
anIter.getIndex() - aFrom.getIndex()
};
if(aSubStr.Size == 1) {
// optimized code for letters
if(*aSubStr.String >= 'A'
&& *aSubStr.String <= 'Z') {
aKey |= (unsigned int )*aSubStr.String;
return aKey;
} else if(*aSubStr.String >= '0'
&& *aSubStr.String <= '9') {
aKey |= (unsigned int )*aSubStr.String;
return aKey;
}
}
for(unsigned int aKeyIter = 0; aKeyIter <= 223; ++aKeyIter) {
if(aSubStr.isEquals(THE_VKEYS_NAMES[aKeyIter])) {
aKey |= aKeyIter;
break;
}
}
return aKey;
}
int main(int , char** ) { // force console output
#else
int WINAPI WinMain(HINSTANCE, HINSTANCE, LPSTR, int) { // prevent console output
#endif
setlocale(LC_ALL, ".OCP"); // we set default locale for console output (useful only for debug)
#else
int main(int , char** ) {
#endif
StOutPageFlip::initGlobalsAsync();
if(!StVersionInfo::checkTimeBomb("sView")) {
return 1;
}
// setup environment variables
const StString ST_ENV_NAME_STCORE_PATH =
#if defined(_WIN64) || defined(_LP64) || defined(__LP64__)
"StCore64";
#else
"StCore32";
#endif
const StString aProcessPath = StProcess::getProcessFolder();
StString aProcessUpPath = StFileNode::getFolderUp(aProcessPath);
if(!aProcessUpPath.isEmpty()) {
aProcessUpPath += SYS_FS_SPLITTER;
}
StProcess::setEnv(ST_ENV_NAME_STCORE_PATH, aProcessPath);
if(StFolder::isFolder(aProcessPath + "textures")) {
StProcess::setEnv("StShare", aProcessPath);
} else if(StFolder::isFolder(aProcessUpPath + "textures")) {
StProcess::setEnv("StShare", aProcessUpPath);
}
StString aResDir = StProcess::getStShareFolder();
StProcess::setEnv("CSF_UnitsLexicon", aResDir + "UnitsAPI" ST_FILE_SPLITTER "Lexi_Expr.dat");
StProcess::setEnv("CSF_UnitsDefinition", aResDir + "UnitsAPI" ST_FILE_SPLITTER "Units.dat");
StProcess::setEnv("CSF_ShadersDirectory", aResDir + "shaders" ST_FILE_SPLITTER "StCADViewer");
StProcess::setEnv("CSF_SHMessage", aResDir + "lang");
StProcess::setEnv("CSF_MDTVTexturesDirectory", aResDir + "textures");
StHandle<StOpenInfo> anInfo;
if(anInfo.isNull()
|| (!anInfo->hasPath() && !anInfo->hasArgs())) {
anInfo = StApplication::parseProcessArguments();
}
if(anInfo.isNull()) {
// show help
StString aShowHelpString = getAbout();
st::cout << aShowHelpString;
stInfo(aShowHelpString);
return 0;
}
StHandle<StResourceManager> aResMgr = new StResourceManager();
StHandle<StCADViewer> anApp = new StCADViewer(aResMgr, NULL, anInfo);
if(!anApp->open()) {
return 1;
}
return anApp->exec();
}
LRESULT StActiveXCtrl::WindowProc(UINT theMsg, WPARAM theParamW, LPARAM theParamL) {
// Special case for WM_INITMENUPOPUP event.
// Standard implementation of COleControl::WindowProc does not find handlers for popup menu items created
// by plugin and disables them
if(theMsg == WM_INITMENUPOPUP) {
return 0;
} else if(theMsg == WM_ERASEBKGND) {
return 1;
} else if(theMsg == WM_PAINT) {
if(!myIsActive) {
PAINTSTRUCT aPaintStruct;
CDC* aDevCtx = BeginPaint(&aPaintStruct);
FillRect(aDevCtx->GetSafeHdc(), &aPaintStruct.rcPaint, myBackBrush);
EndPaint(&aPaintStruct);
}
return 0;
}
// use fake WM_TIMER event to switch between fullscreen / windowed image in correct thread
if(theMsg == WM_TIMER && myHasPreview) {
if(theParamW == 1) {
const StString aFilePath = loadURL(myUrlFull);
if(!aFilePath.isEmpty()) {
myOpenInfo.setPath(aFilePath);
myOpenEvent.set();
} else {
// don't try to load broken URL anymore
myHasPreview = false;
}
} else if(theParamW == 0) {
const StString aFilePath = loadURL(myUrlPreview);
if(!aFilePath.isEmpty()) {
myOpenInfo.setPath(aFilePath);
myOpenEvent.set();
} else {
// don't try to load broken URL anymore
myHasPreview = false;
}
}
}
return COleControl::WindowProc(theMsg, theParamW, theParamL);
}
size_t StPlayList::findRecent(const StString thePathL,
const StString thePathR) const {
StFileNode aNode;
if(thePathR.isEmpty()) {
aNode.setSubPath(thePathL);
} else {
aNode.add(new StFileNode(thePathL, &aNode));
aNode.add(new StFileNode(thePathR, &aNode));
}
StMutexAuto anAutoLock(myMutex);
for(size_t anIter = 0; anIter < myRecent.size(); ++anIter) {
const StHandle<StRecentItem>& aRecent = myRecent[anIter];
if(stAreSameRecent(aNode, *aRecent->File)) {
return anIter;
}
}
return size_t(-1);
}
bool StGLProgram::link(StGLContext& theCtx) {
if(!isValid()) {
return false;
}
theCtx.core20fwd->glLinkProgram(myProgramId);
// if linkage failed - automatically remove the program!
if(!isLinked(theCtx)) {
theCtx.pushError(StString("Linking of the program '") + myTitle + "' failed!\n" + getLinkageInfo(theCtx));
release(theCtx);
return false;
}
#ifdef __ST_DEBUG_SHADERS__
const StString anInfo = getLinkageInfo(theCtx);
ST_DEBUG_LOG("Program '" + myTitle + "' has been linked"
+ (!anInfo.isEmpty() ? (StString(". Log:\n") + anInfo) : (StString())));
#endif
return true;
}
void StPlayList::open(const StCString& thePath,
const StCString& theItem) {
StMutexAuto anAutoLock(myMutex);
// check if it is recently played playlist
bool hasTarget = !theItem.isEmpty();
StString aTarget = hasTarget ? theItem : thePath;
if(!hasTarget) {
for(size_t anIter = 0; anIter < myRecent.size(); ++anIter) {
const StHandle<StRecentItem>& aRecent = myRecent[anIter];
const StHandle<StFileNode>& aFile = aRecent->File;
if(aFile->size() != 1) {
continue;
}
if(thePath.isEquals(aFile->getPath())) {
hasTarget = true;
aTarget = aFile->getValue(0)->getSubPath();
break;
}
}
}
clear();
int aSearchDeep = myRecursionDeep;
StString aFolderPath;
StString aFileName;
if(StFolder::isFolder(thePath)) {
// add all files from the folder and subfolders
aFolderPath = thePath;
aSearchDeep = myRecursionDeep;
myPlsFile = addRecentFile(StFileNode(thePath)); // append to recent files list
} else if(StFileNode::isFileExists(thePath)) {
// search only current folder
StFileNode::getFolderAndFile(thePath, aFolderPath, aFileName);
aSearchDeep = 1;
bool hasSupportedExt = false;
StString anExt = StFileNode::getExtension(aFileName);
for(size_t anExtId = 0; anExtId < myExtensions.size() && !hasSupportedExt; ++anExtId) {
hasSupportedExt = anExt.isEqualsIgnoreCase(myExtensions[anExtId]);
}
// parse m3u playlist
if(anExt.isEqualsIgnoreCase(stCString("m3u"))) {
StRawFile aRawFile(thePath);
if(aRawFile.readFile()) {
StString aTitle;
char* anIter = (char* )aRawFile.getBuffer();
if(anIter[0] == '\xEF' && anIter[1] == '\xBB' && anIter[2] == '\xBF') {
// skip BOM for UTF8 written by some stupid programs
anIter += 3;
}
while(anIter != NULL) {
anIter = parseM3UIter(anIter, aTitle);
}
myPlsFile = addRecentFile(StFileNode(thePath)); // append to recent files list
if(hasTarget) {
// set current item
for(StPlayItem* anItem = myFirst; anItem != NULL; anItem = anItem->getNext()) {
if(anItem->getPath() == aTarget) {
myCurrent = anItem;
break;
}
}
}
anAutoLock.unlock();
signals.onPlaylistChange();
return;
}
}
if(!hasSupportedExt) {
// file with unsupported extension?
StFileNode* aFileNode = new StFileNode(thePath, &myFoldersRoot);
myFoldersRoot.add(aFileNode);
addPlayItem(new StPlayItem(aFileNode, myDefStParams));
}
} else {
// not a filesystem element - probably url or invalid path
StFileNode* aFileNode = new StFileNode(thePath, &myFoldersRoot);
myFoldersRoot.add(aFileNode);
addRecentFile(*aFileNode); // append to recent files list
addPlayItem(new StPlayItem(aFileNode, myDefStParams));
anAutoLock.unlock();
signals.onPlaylistChange();
return;
}
StFolder* aSubFolder = new StFolder(aFolderPath, &myFoldersRoot);
aSubFolder->init(myExtensions, aSearchDeep);
myFoldersRoot.add(aSubFolder);
addToPlayList(aSubFolder);
myCurrent = myFirst;
if(hasTarget || !aFileName.isEmpty()) {
// set current item
for(StPlayItem* anItem = myFirst; anItem != NULL; anItem = anItem->getNext()) {
if(anItem->getPath() == aTarget) {
myCurrent = anItem;
if(myPlsFile.isNull()) {
addRecentFile(*anItem->getFileNode()); // append to recent files list
}
break;
}
}
}
anAutoLock.unlock();
signals.onPlaylistChange();
}
void StWindowImpl::processEvents() {
if(myParentWin == NULL
|| myToResetDevice) {
// window is closed!
return;
}
// check if we are exiting
if(myParentWin->ToDestroy()) {
myStEvent.Type = stEvent_Close;
myStEvent.Close.Time = getEventTime();
signals.onClose->emit(myStEvent.Close);
return;
}
// check onNewIntent event
StString aDndFile;
myParentWin->setHardwareStereoOn(myToEnableStereoHW);
myParentWin->setTrackOrientation(myToTrackOrient);
myParentWin->setHideSystemBars(myToHideStatusBar, myToHideNavBar);
myParentWin->fetchState(aDndFile, myQuaternion, myToSwapEyesHW, myKeysState);
if(!aDndFile.isEmpty()) {
std::vector<const char*> aDndList;
aDndList.push_back(aDndFile.toCString());
myStEvent.Type = stEvent_FileDrop;
myStEvent.DNDrop.Time = getEventTime();
myStEvent.DNDrop.NbFiles = aDndList.size();
myStEvent.DNDrop.Files = &aDndList[0];
myEventsBuffer.append(myStEvent);
}
updateActiveState();
StPointD_t anOldMousePt = myMousePt;
int aPollRes = 0;
int aNbEvents = 0;
StAndroidPollSource* aSource = NULL;
bool toWaitEvents = false;
while((aPollRes = ALooper_pollAll(toWaitEvents ? -1 : 0, NULL, &aNbEvents, (void** )&aSource)) >= 0) {
if(aSource != NULL) {
aSource->process(myParentWin, aSource);
}
if(myToResetDevice) {
break;
}
// check if we are exiting
if(myParentWin->ToDestroy()) {
break;
}
}
// check if we are exiting
if(myParentWin->ToDestroy()) {
myStEvent.Type = stEvent_Close;
myStEvent.Close.Time = getEventTime();
signals.onClose->emit(myStEvent.Close);
return;
}
myIsMouseMoved = false;
if(myMousePt.x() >= 0.0 && myMousePt.x() <= 1.0 && myMousePt.y() >= 0.0 && myMousePt.y() <= 1.0) {
StPointD_t aDspl = myMousePt - anOldMousePt;
if(std::abs(aDspl.x()) >= 0.0008 || std::abs(aDspl.y()) >= 0.0008) {
myIsMouseMoved = true;
}
}
// update position only when all messages are parsed
updateWindowPos();
myIsUpdated = false;
// StWindow XLib implementation process events in the same thread
// thus this double buffer is not in use
// however user events may be posted to it
swapEventsBuffers();
}
void StLogger::write(const StString& theMessage,
const StLogger::Level theLevel,
const StLogContext* ) {
if(theLevel > myFilter || theMessage.isEmpty()) {
// just ignore
return;
}
// lock for safety
if(!myMutex.isNull()) {
myMutex->lock();
}
// log to the file
if(!myFilePath.isEmpty()) {
#ifdef _WIN32
myFileHandle = _wfopen(myFilePath.toCString(), L"ab");
#elif defined(__linux__)
myFileHandle = fopen(myFilePath.toCString(), "ab");
#endif
if(myFileHandle != NULL) {
switch(theLevel) {
case ST_PANIC:
fwrite("PANIC !! ", 1, 9, myFileHandle);
fwrite(theMessage.toCString(), 1, theMessage.getSize(), myFileHandle);
break;
case ST_FATAL:
fwrite("FATAL !! ", 1, 9, myFileHandle);
fwrite(theMessage.toCString(), 1, theMessage.getSize(), myFileHandle);
break;
case ST_ERROR:
fwrite("ERROR !! ", 1, 9, myFileHandle);
fwrite(theMessage.toCString(), 1, theMessage.getSize(), myFileHandle);
break;
case ST_WARNING:
fwrite("WARN -- ", 1, 9, myFileHandle);
fwrite(theMessage.toCString(), 1, theMessage.getSize(), myFileHandle);
break;
case ST_INFO:
case ST_VERBOSE:
fwrite("INFO -- ", 1, 9, myFileHandle);
fwrite(theMessage.toCString(), 1, theMessage.getSize(), myFileHandle);
break;
case ST_DEBUG:
fwrite("DEBUG -- ", 1, 9, myFileHandle);
fwrite(theMessage.toCString(), 1, theMessage.getSize(), myFileHandle);
break;
default:
fwrite(theMessage.toCString(), 1, theMessage.getSize(), myFileHandle);
break;
}
fwrite("\n", 1, 1, myFileHandle);
fclose(myFileHandle);
myFileHandle = NULL;
}
}
// log to standard output (with colored prefix)
if(myToLogCout) {
switch(theLevel) {
case ST_PANIC:
ST_LOG_CERR << st::COLOR_FOR_RED << stostream_text("PANIC !! ") << st::COLOR_FOR_WHITE << theMessage << stostream_text('\n');
break;
case ST_FATAL:
ST_LOG_CERR << st::COLOR_FOR_RED << stostream_text("FATAL !! ") << st::COLOR_FOR_WHITE << theMessage << stostream_text('\n');
break;
case ST_ERROR:
ST_LOG_CERR << st::COLOR_FOR_RED << stostream_text("ERROR !! ") << st::COLOR_FOR_WHITE << theMessage << stostream_text('\n');
break;
case ST_WARNING:
ST_LOG_CERR << st::COLOR_FOR_YELLOW_L << stostream_text("WARN -- ") << st::COLOR_FOR_WHITE << theMessage << stostream_text('\n');
break;
case ST_INFO:
case ST_VERBOSE:
ST_LOG_CERR << st::COLOR_FOR_YELLOW_L << stostream_text("INFO -- ") << st::COLOR_FOR_WHITE << theMessage << stostream_text('\n');
break;
case ST_DEBUG:
ST_LOG_CERR << st::COLOR_FOR_YELLOW_L << stostream_text("DEBUG -- ") << st::COLOR_FOR_WHITE << theMessage << stostream_text('\n');
break;
default:
ST_LOG_CERR << theMessage << stostream_text('\n');
break;
}
}
// log to the system journal(s)
/*#ifdef _WIN32
// get a handle to the event log
HANDLE anEventLog = RegisterEventSource(NULL, // local computer
L"sView"); // event source name
if(anEventLog != NULL) {
WORD aLogType = 0;
switch(theLevel) {
case ST_PANIC:
case ST_FATAL:
case ST_ERROR:
aLogType = EVENTLOG_ERROR_TYPE;
break;
case ST_WARNING:
aLogType = EVENTLOG_WARNING_TYPE;
break;
case ST_INFO:
case ST_VERBOSE:
case ST_DEBUG:
default:
aLogType = EVENTLOG_INFORMATION_TYPE;
break;
}
ReportEvent(anEventLog, aLogType,
0, // event category
0, // event identifier
NULL, // no user security identifier
1, // number of substitution strings
0, // no data
(LPCWSTR* )&theMessage.utfText(), // pointer to strings
NULL)) // no binary data
DeregisterEventSource(anEventLog);
}
#endif*/
// unlock mutex
if(!myMutex.isNull()) {
myMutex->unlock();
}
}
bool StAVVideoMuxer::save(const StString& theFile) {
if(myCtxListSrc.isEmpty()
|| theFile.isEmpty()) {
return false;
}
StString aFormatName = myCtxListSrc[0]->iformat->name;
const char* aFormatStr = formatToMetadata(myStereoFormat);
std::vector<StRemuxContext> aSrcCtxList;
//StArrayList<StRemuxContext> aSrcCtxList;
unsigned int aStreamCount = 0;
StAVOutContext aCtxOut;
if(!aCtxOut.findFormat(NULL, theFile.toCString())) {
signals.onError(StString("Unable to find a suitable output format for '") + theFile + "'.");
return false;
} else if(!aCtxOut.create(theFile)) {
signals.onError(StString("Could not create output context."));
return false;
}
for(size_t aCtxId = 0; aCtxId < myCtxListSrc.size(); ++aCtxId) {
StRemuxContext aCtxSrc;
aCtxSrc.Context = myCtxListSrc[aCtxId];
if(aCtxId == 0) {
av_dict_copy(&aCtxOut.Context->metadata, aCtxSrc.Context->metadata, AV_DICT_DONT_OVERWRITE);
av_dict_set(&aCtxOut.Context->metadata, "STEREO_MODE", aFormatStr, 0);
}
for(unsigned int aStreamId = 0; aStreamId < aCtxSrc.Context->nb_streams; ++aStreamId) {
aCtxSrc.Streams.add((unsigned int )-1);
AVStream* aStreamSrc = aCtxSrc.Context->streams[aStreamId];
if(aStreamSrc->codec->codec_type == AVMEDIA_TYPE_VIDEO) {
if(addStream(aCtxOut.Context, aStreamSrc)) {
aCtxSrc.Streams[aStreamId] = aStreamCount++;
}
}
}
aSrcCtxList.push_back(aCtxSrc);
}
// add audio streams after video
for(size_t aCtxId = 0; aCtxId < myCtxListSrc.size(); ++aCtxId) {
StRemuxContext& aCtxSrc = aSrcCtxList[aCtxId];
for(unsigned int aStreamId = 0; aStreamId < aCtxSrc.Context->nb_streams; ++aStreamId) {
AVStream* aStreamSrc = aCtxSrc.Context->streams[aStreamId];
if(aStreamSrc->codec->codec_type == AVMEDIA_TYPE_AUDIO
&& addStream(aCtxOut.Context, aStreamSrc)) {
aCtxSrc.Streams[aStreamId] = aStreamCount++;
}
}
}
// add other streams (subtitles) at the end
for(size_t aCtxId = 0; aCtxId < myCtxListSrc.size(); ++aCtxId) {
StRemuxContext& aCtxSrc = aSrcCtxList[aCtxId];
for(unsigned int aStreamId = 0; aStreamId < aCtxSrc.Context->nb_streams; ++aStreamId) {
AVStream* aStreamSrc = aCtxSrc.Context->streams[aStreamId];
if(aStreamSrc->codec->codec_type != AVMEDIA_TYPE_VIDEO
&& aStreamSrc->codec->codec_type != AVMEDIA_TYPE_AUDIO
&& addStream(aCtxOut.Context, aStreamSrc)) {
aCtxSrc.Streams[aStreamId] = aStreamCount++;
}
}
}
av_dump_format(aCtxOut.Context, 0, theFile.toCString(), 1);
if(!(aCtxOut.Context->oformat->flags & AVFMT_NOFILE)) {
const int aState = avio_open2(&aCtxOut.Context->pb, theFile.toCString(), AVIO_FLAG_WRITE, NULL, NULL);
if(aState < 0) {
signals.onError(StString("Could not open output file '") + theFile + "' (" + stAV::getAVErrorDescription(aState) + ")");
return false;
}
}
int aState = avformat_write_header(aCtxOut.Context, NULL);
if(aState < 0) {
signals.onError(StString("Error occurred when opening output file (") + stAV::getAVErrorDescription(aState) + ").");
return false;
}
AVPacket aPacket;
for(;;) {
size_t aNbEmpty = 0;
for(size_t aCtxId = 0; aCtxId < aSrcCtxList.size(); ++aCtxId) {
StRemuxContext& aCtxSrc = aSrcCtxList[aCtxId];
if(!aCtxSrc.State) {
++aNbEmpty;
continue;
}
if(av_read_frame(aCtxSrc.Context, &aPacket) < 0) {
aCtxSrc.State = false;
++aNbEmpty;
continue;
}
unsigned int aStreamOutIndex = aCtxSrc.Streams[aPacket.stream_index];
if(aStreamOutIndex == (unsigned int )-1) {
continue;
}
AVStream* aStreamIn = aCtxSrc.Context->streams[aPacket.stream_index];
AVStream* aStreamOut = aCtxOut.Context->streams[aStreamOutIndex];
#ifdef ST_LIBAV_FORK
const AVRounding aRoundParams = AV_ROUND_NEAR_INF;
#else
const AVRounding aRoundParams = AVRounding(AV_ROUND_NEAR_INF | AV_ROUND_PASS_MINMAX);
#endif
aPacket.pts = av_rescale_q_rnd(aPacket.pts, aStreamIn->time_base, aStreamOut->time_base, aRoundParams);
aPacket.dts = av_rescale_q_rnd(aPacket.dts, aStreamIn->time_base, aStreamOut->time_base, aRoundParams);
aPacket.duration = static_cast<int >(av_rescale_q(aPacket.duration, aStreamIn->time_base, aStreamOut->time_base));
aPacket.pos = -1;
aState = av_interleaved_write_frame(aCtxOut.Context, &aPacket);
if(aState < 0) {
signals.onError(StString("Error muxing packet (") + stAV::getAVErrorDescription(aState) + ").");
return false;
}
av_free_packet(&aPacket);
}
if(aNbEmpty == aSrcCtxList.size()) {
break;
}
}
av_write_trailer(aCtxOut.Context);
return true;
}
void StTranslations::reload() {
params.language->changeValues().clear();
// detect available translations
StArrayList<StString> aFolders;
myResMgr->listSubFolders("lang", aFolders);
for(size_t aNodeId = 0; aNodeId < aFolders.size(); ++aNodeId) {
myLangFolderList.add(aFolders[aNodeId]);
const StString aNameFile = StString("lang" ST_FILE_SPLITTER) + aFolders[aNodeId] + ST_FILE_SPLITTER "language.lng";
StHandle<StResource> aRes = myResMgr->getResource(aNameFile);
StString aName;
if(!aRes.isNull()
&& aRes->read()) {
const char* aSrc = (const char* )aRes->getData();
const size_t aLen = (size_t )aRes->getSize();
aName = StString(aSrc, aLen);
}
params.language->changeValues().add(aName.isEmpty() ? aFolders[aNodeId] : aName);
}
#if defined(__ANDROID__)
if(params.language->getValues().isEmpty()) {
// no way to list sub-folder on Android - check known translations
if(myResMgr->isResourceExist(StString("lang" ST_FILE_SPLITTER "English" ST_FILE_SPLITTER) + myModuleName + StTranslations::DEFAULT_SUFFIX)) {
params.language->changeValues().add("English");
myLangFolderList.add("English");
}
if(myResMgr->isResourceExist(StString("lang" ST_FILE_SPLITTER "Russian" ST_FILE_SPLITTER) + myModuleName + StTranslations::DEFAULT_SUFFIX)) {
params.language->changeValues().add("русский");
myLangFolderList.add("Russian");
}
if(myResMgr->isResourceExist(StString("lang" ST_FILE_SPLITTER "French" ST_FILE_SPLITTER) + myModuleName + StTranslations::DEFAULT_SUFFIX)) {
params.language->changeValues().add("français");
myLangFolderList.add("French");
}
if(myResMgr->isResourceExist(StString("lang" ST_FILE_SPLITTER "German" ST_FILE_SPLITTER) + myModuleName + StTranslations::DEFAULT_SUFFIX)) {
params.language->changeValues().add("Deutsch");
myLangFolderList.add("German");
}
if(myResMgr->isResourceExist(StString("lang" ST_FILE_SPLITTER "Korean" ST_FILE_SPLITTER) + myModuleName + StTranslations::DEFAULT_SUFFIX)) {
params.language->changeValues().add("한국어");
myLangFolderList.add("Korean");
}
if(myResMgr->isResourceExist(StString("lang" ST_FILE_SPLITTER "ChineseS" ST_FILE_SPLITTER) + myModuleName + StTranslations::DEFAULT_SUFFIX)) {
params.language->changeValues().add("简体中文");
myLangFolderList.add("ChineseS");
}
if(myResMgr->isResourceExist(StString("lang" ST_FILE_SPLITTER "Czech" ST_FILE_SPLITTER) + myModuleName + StTranslations::DEFAULT_SUFFIX)) {
params.language->changeValues().add("Čeština");
myLangFolderList.add("Czech");
}
}
#endif
if(params.language->getValues().isEmpty()) {
// add built-in language
params.language->changeValues().add("English");
myLangFolderList.add("English");
}
size_t anIdInList = 0;
StString aLangParam("English");
StSettings aGlobalSettings(myResMgr, ST_GLOBAL_SETTINGS_GROUP);
bool isLangSet = false;
if(!aGlobalSettings.loadString(ST_SETTING_LANGUAGE, aLangParam)) {
// try to use system-wide language settings
const StString& aLang = myResMgr->getSystemLanguage();
if(aLang.isEqualsIgnoreCase(stCString("ru"))) {
if(myLangFolderList.contains(stCString("Russian"), anIdInList)
|| myLangFolderList.contains(stCString("русский"), anIdInList)) {
params.language->setValue(int32_t(anIdInList));
isLangSet = true;
}
} else if(aLang.isEqualsIgnoreCase(stCString("de"))) {
if(myLangFolderList.contains(stCString("German"), anIdInList)
|| myLangFolderList.contains(stCString("Deutsch"), anIdInList)) {
params.language->setValue(int32_t(anIdInList));
isLangSet = true;
}
} else if(aLang.isEqualsIgnoreCase(stCString("fr"))) {
if(myLangFolderList.contains(stCString("French"), anIdInList)
|| myLangFolderList.contains(stCString("français"), anIdInList)) {
params.language->setValue(int32_t(anIdInList));
isLangSet = true;
}
} else if(aLang.isEqualsIgnoreCase(stCString("ko"))) {
if(myLangFolderList.contains(stCString("Korean"), anIdInList)) {
params.language->setValue(int32_t(anIdInList));
isLangSet = true;
}
} else if(aLang.isEqualsIgnoreCase(stCString("zh"))) {
if(myLangFolderList.contains(stCString("ChineseS"), anIdInList)) {
params.language->setValue(int32_t(anIdInList));
isLangSet = true;
}
} else if(aLang.isEqualsIgnoreCase(stCString("cs"))) {
if(myLangFolderList.contains(stCString("Čeština"), anIdInList)) {
params.language->setValue(int32_t(anIdInList));
isLangSet = true;
}
}
}
if(!isLangSet) {
if(myLangFolderList.contains(aLangParam, anIdInList)
|| myLangFolderList.contains(stCString("English"), anIdInList)) {
params.language->setValue(int32_t(anIdInList));
}
}
updateLangCode(int32_t(anIdInList));
const StString& aFolderName = myLangFolderList[anIdInList];
const StString aResName = StString()
+ "lang" + SYS_FS_SPLITTER
+ aFolderName + SYS_FS_SPLITTER
+ myModuleName + StTranslations::DEFAULT_SUFFIX;
StHandle<StResource> aRes = myResMgr->getResource(aResName);
if(!aRes.isNull()
&& aRes->read()) {
const char* aSrc = (const char* )aRes->getData();
const int aLen = aRes->getSize();
read(aSrc, aLen);
}
// connect signal
params.language->signals.onChanged.connect(this, &StTranslations::setLanguage);
}