void CueSplitter::run()
{
m_bSuccess = false;
m_bAborted = false;
m_abortFlag = false;
m_nTracksSuccess = 0;
m_nTracksSkipped = 0;
m_decompressedFiles.clear();
m_activeFile.clear();
if(!QDir(m_outputDir).exists())
{
qWarning("Output directory \"%s\" does not exist!", QUTF8(m_outputDir));
return;
}
QStringList inputFileList = m_inputFilesInfo.keys();
int nInputFiles = inputFileList.count();
emit progressMaxChanged(nInputFiles);
emit progressValChanged(0);
//Decompress all input files
for(int i = 0; i < nInputFiles; i++)
{
const AudioFileModel_TechInfo &inputFileInfo = m_inputFilesInfo[inputFileList.at(i)].techInfo();
if(inputFileInfo.containerType().compare("Wave", Qt::CaseInsensitive) || inputFileInfo.audioType().compare("PCM", Qt::CaseInsensitive))
{
AbstractDecoder *decoder = DecoderRegistry::lookup(inputFileInfo.containerType(), inputFileInfo.containerProfile(), inputFileInfo.audioType(), inputFileInfo.audioProfile(), inputFileInfo.audioVersion());
if(decoder)
{
m_activeFile = shortName(QFileInfo(inputFileList.at(i)).fileName());
emit fileSelected(m_activeFile);
emit progressValChanged(i+1);
QString tempFile = QString("%1/~%2.wav").arg(m_outputDir, lamexp_rand_str());
connect(decoder, SIGNAL(statusUpdated(int)), this, SLOT(handleUpdate(int)), Qt::DirectConnection);
if(decoder->decode(inputFileList.at(i), tempFile, &m_abortFlag))
{
m_decompressedFiles.insert(inputFileList.at(i), tempFile);
m_tempFiles.append(tempFile);
}
else
{
qWarning("Failed to decompress file: <%s>", inputFileList.at(i).toLatin1().constData());
lamexp_remove_file(tempFile);
}
m_activeFile.clear();
LAMEXP_DELETE(decoder);
}
else
{
qWarning("Unsupported input file: <%s>", inputFileList.at(i).toLatin1().constData());
}
}
void FileAnalyzer::taskThreadFinish(const unsigned int taskId)
{
m_runningTaskIds.remove(taskId);
emit progressValChanged(++m_completedCounter);
if(!analyzeNextFile())
{
if(m_runningTaskIds.empty())
{
QTimer::singleShot(0, this, SLOT(quit())); //Stop event processing, if all threads have completed!
}
}
}
void FileAnalyzer::run()
{
m_abortFlag = false;
m_bAborted = false;
m_bSuccess = false;
int nFiles = m_inputFiles.count();
emit progressMaxChanged(nFiles);
emit progressValChanged(0);
lamexp_natural_string_sort(m_inputFiles, true); //.sort();
if(!m_templateFile)
{
if(!createTemplate())
{
qWarning("Failed to create template file!");
return;
}
}
AnalyzeTask::reset();
QThreadPool *pool = new QThreadPool();
QThread::msleep(333);
pool->setMaxThreadCount(qBound(2, ((QThread::idealThreadCount() * 3) / 2), 12));
while(!(m_inputFiles.isEmpty() || m_bAborted))
{
while(!(m_inputFiles.isEmpty() || m_bAborted))
{
if(!AnalyzeTask::waitForFreeSlot(&m_abortFlag))
{
qWarning("Timeout in AnalyzeTask::waitForFreeSlot() !!!");
}
if(m_abortFlag)
{
MessageBeep(MB_ICONERROR);
m_bAborted = true;
break;
}
if(!m_bAborted)
{
const QString currentFile = QDir::fromNativeSeparators(m_inputFiles.takeFirst());
AnalyzeTask *task = new AnalyzeTask(currentFile, m_templateFile->filePath(), &m_abortFlag);
connect(task, SIGNAL(fileSelected(QString)), this, SIGNAL(fileSelected(QString)), Qt::DirectConnection);
connect(task, SIGNAL(progressValChanged(unsigned int)), this, SIGNAL(progressValChanged(unsigned int)), Qt::DirectConnection);
connect(task, SIGNAL(progressMaxChanged(unsigned int)), this, SIGNAL(progressMaxChanged(unsigned int)), Qt::DirectConnection);
connect(task, SIGNAL(fileAnalyzed(AudioFileModel)), this, SIGNAL(fileAnalyzed(AudioFileModel)), Qt::DirectConnection);
pool->start(task);
if(int count = AnalyzeTask::getAdditionalFiles(m_inputFiles))
{
emit progressMaxChanged(nFiles += count);
}
}
}
//One of the Analyze tasks may have gathered additional files from a playlist!
if(!m_bAborted)
{
pool->waitForDone();
if(int count = AnalyzeTask::getAdditionalFiles(m_inputFiles))
{
emit progressMaxChanged(nFiles += count);
}
}
}
pool->waitForDone();
LAMEXP_DELETE(pool);
if(m_bAborted)
{
qWarning("Operation cancelled by user!");
return;
}
qDebug("All files added.\n");
m_bSuccess = true;
}
void FileAnalyzer::run()
{
m_bSuccess = false;
m_tasksCounterNext = 0;
m_tasksCounterDone = 0;
m_completedCounter = 0;
m_completedFiles.clear();
m_completedTaskIds.clear();
m_runningTaskIds.clear();
m_filesAccepted = 0;
m_filesRejected = 0;
m_filesDenied = 0;
m_filesDummyCDDA = 0;
m_filesCueSheet = 0;
m_timer->invalidate();
//Create MediaInfo template file
if(!m_templateFile)
{
if(!createTemplate())
{
qWarning("Failed to create template file!");
return;
}
}
//Sort files
MUtils::natural_string_sort(m_inputFiles, true);
//Handle playlist files first!
handlePlaylistFiles();
const unsigned int nFiles = m_inputFiles.count();
if(nFiles < 1)
{
qWarning("File list is empty, nothing to do!");
return;
}
//Update progress
emit progressMaxChanged(nFiles);
emit progressValChanged(0);
//Create thread pool
if(!m_pool) m_pool = new QThreadPool();
const int idealThreadCount = QThread::idealThreadCount();
if(idealThreadCount > 0)
{
m_pool->setMaxThreadCount(qBound(2, ((idealThreadCount * 3) / 2), 12));
}
//Start first N threads
QTimer::singleShot(0, this, SLOT(initializeTasks()));
//Start event processing
this->exec();
//Wait for pending tasks to complete
m_pool->waitForDone();
//Was opertaion aborted?
if(m_bAborted)
{
qWarning("Operation cancelled by user!");
return;
}
//Update progress
emit progressValChanged(nFiles);
//Emit pending files (this should not be required though!)
if(!m_completedFiles.isEmpty())
{
qWarning("FileAnalyzer: Pending file information found after last thread terminated!");
QList<unsigned int> keys = m_completedFiles.keys(); qSort(keys);
while(!keys.isEmpty())
{
emit fileAnalyzed(m_completedFiles.take(keys.takeFirst()));
}
}
qDebug("All files added.\n");
m_bSuccess = true;
QThread::msleep(333);
}
