void AnalyzeTask::run_ex(void)
{
int fileType = fileTypeNormal;
QString currentFile = QDir::fromNativeSeparators(m_inputFile);
qDebug("Analyzing: %s", QUTF8(currentFile));
AudioFileModel file = analyzeFile(currentFile, &fileType);
if(*m_abortFlag)
{
qWarning("Operation cancelled by user!");
return;
}
switch(fileType)
{
case fileTypeDenied:
qWarning("Cannot access file for reading, skipping!");
break;
case fileTypeCDDA:
qWarning("Dummy CDDA file detected, skipping!");
break;
default:
if(file.metaInfo().title().isEmpty() || file.techInfo().containerType().isEmpty() || file.techInfo().audioType().isEmpty())
{
fileType = fileTypeUnknown;
if(!QFileInfo(currentFile).suffix().compare("cue", Qt::CaseInsensitive))
{
qWarning("Cue Sheet file detected, skipping!");
fileType = fileTypeCueSheet;
}
else if(!QFileInfo(currentFile).suffix().compare("avs", Qt::CaseInsensitive))
{
qDebug("Found a potential Avisynth script, investigating...");
if(analyzeAvisynthFile(currentFile, file))
{
fileType = fileTypeNormal;
}
else
{
qDebug("Rejected Avisynth file: %s", QUTF8(file.filePath()));
}
}
else
{
qDebug("Rejected file of unknown type: %s", QUTF8(file.filePath()));
}
}
break;
}
//Emit the file now!
emit fileAnalyzed(m_taskId, fileType, file);
}
void DiskObserverThread::observe(void)
{
unsigned __int64 minimumSpace = MIN_DISKSPACE;
unsigned __int64 freeSpace, previousSpace = 0ui64;
bool ok = false;
forever
{
freeSpace = lamexp_free_diskspace(m_path, &ok);
if(ok)
{
if(freeSpace < minimumSpace)
{
qWarning("Free diskspace on '%s' dropped below %s MB, only %s MB free!", QUTF8(m_path), QUTF8(QString::number(minimumSpace / 1048576ui64)), QUTF8(QString::number(freeSpace / 1048576ui64)));
emit messageLogged(tr("Low diskspace on drive '%1' detected (only %2 MB are free), problems can occur!").arg(QDir::toNativeSeparators(m_path), QString::number(freeSpace / 1048576ui64)), ProgressModel::SysMsg_Warning);
minimumSpace = qMin(freeSpace, (minimumSpace >> 1));
}
if(freeSpace != previousSpace)
{
emit freeSpaceChanged(freeSpace);
previousSpace = freeSpace;
}
}
if(m_semaphore.tryAcquire(1, 2000)) break;
}
CueSplitter::CueSplitter(const QString &outputDir, const QString &baseName, CueSheetModel *model, const QList<AudioFileModel> &inputFilesInfo)
:
m_model(model),
m_outputDir(outputDir),
m_baseName(baseName),
m_soxBin(lamexp_lookup_tool("sox.exe"))
{
if(m_soxBin.isEmpty())
{
qFatal("Invalid path to SoX binary. Tool not initialized properly.");
}
m_decompressedFiles.clear();
m_tempFiles.clear();
qDebug("\n[CueSplitter]");
int nInputFiles = inputFilesInfo.count();
for(int i = 0; i < nInputFiles; i++)
{
m_inputFilesInfo.insert(inputFilesInfo[i].filePath(), inputFilesInfo[i]);
qDebug("File %02d: <%s>", i, QUTF8(inputFilesInfo[i].filePath()));
}
qDebug("All input files added.");
m_bSuccess = false;
}
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());
}
}
inline void flushValues(void)
{
QMutexLocker lock(m_cacheLock);
if(!m_cacheDirty->isEmpty())
{
QSet<QString>::ConstIterator iter;
for(iter = m_cacheDirty->constBegin(); iter != m_cacheDirty->constEnd(); iter++)
{
if(m_cache->contains(*iter))
{
m_configFile->setValue((*iter), m_cache->value(*iter));
}
else
{
qWarning("Could not find '%s' in cache, but it has been marked as dirty!", QUTF8(*iter));
}
}
m_configFile->sync();
m_cacheDirty->clear();
}
}
bool PlaylistImporter::parsePlaylist_m3u(QFile &data, QStringList &fileList, const QDir &baseDir, const QDir &rootDir)
{
const QTextCodec *codec = QTextCodec::codecForName("System");
const bool preferUTF8 = data.fileName().endsWith(".m3u8", Qt::CaseInsensitive);
bool foundAtLeastOneFile = false;
data.reset();
while(!data.atEnd())
{
QString filePath[3];
QByteArray line = data.readLine();
if(preferUTF8)
{
filePath[0] = QString(QDir::fromNativeSeparators(QString::fromUtf8(line.constData(), line.size()).trimmed()));
filePath[1] = QString(QDir::fromNativeSeparators(codec->toUnicode(line.constData(), line.size()).trimmed()));
filePath[2] = QString(QDir::fromNativeSeparators(QString::fromLatin1(line.constData(), line.size()).trimmed()));
}
else
{
filePath[0] = QString(QDir::fromNativeSeparators(codec->toUnicode(line.constData(), line.size()).trimmed()));
filePath[1] = QString(QDir::fromNativeSeparators(QString::fromLatin1(line.constData(), line.size()).trimmed()));
filePath[2] = QString(QDir::fromNativeSeparators(QString::fromUtf8(line.constData(), line.size()).trimmed()));
}
for(size_t i = 0; i < 3; i++)
{
if(!(filePath[i].isEmpty() || filePath[i].startsWith("#") || filePath[i].contains(QChar(QChar::ReplacementCharacter))))
{
QFileInfo filename(filePath[i]);
filename.setCaching(false);
fixFilePath(filename, baseDir, rootDir);
if(filename.exists() && filename.isFile())
{
qDebug("Found: \"%s\"", QUTF8(filePath[i]));
if(isPlaylist(filename.canonicalFilePath()) == notPlaylist)
{
fileList << filename.canonicalFilePath();
}
foundAtLeastOneFile = true;
break;
}
}
}
}
//If we did not find any files yet, try UTF-16 now
if(!foundAtLeastOneFile)
{
const char* codecs[2] = {"UTF-16LE", "UTF-16BE"};
for(size_t i = 0; i < 2; i++)
{
QTextStream stream(&data);
stream.setAutoDetectUnicode(false);
stream.setCodec(codecs[i]);
stream.seek(0i64);
while(!stream.atEnd())
{
QString filePath = stream.readLine().trimmed();
if(!(filePath.isEmpty() || filePath.startsWith("#") || filePath.contains(QChar(QChar::ReplacementCharacter))))
{
QFileInfo filename(filePath);
filename.setCaching(false);
fixFilePath(filename, baseDir, rootDir);
if(filename.exists() && filename.isFile())
{
if(isPlaylist(filename.canonicalFilePath()) == notPlaylist)
{
fileList << filename.canonicalFilePath();
}
foundAtLeastOneFile = true;
}
}
}
if(foundAtLeastOneFile) break;
}
}
return foundAtLeastOneFile;
}
int FileListModel::importFromCsv(QWidget *parent, const QString &inFile)
{
QFile file(inFile);
if(!file.open(QIODevice::ReadOnly))
{
return CsvError_FileOpen;
}
QTextCodec *codec = NULL;
QByteArray bomCheck = file.peek(16);
if((!bomCheck.isEmpty()) && bomCheck.startsWith("\xef\xbb\xbf"))
{
codec = QTextCodec::codecForName("UTF-8");
}
else if((!bomCheck.isEmpty()) && bomCheck.startsWith("\xff\xfe"))
{
codec = QTextCodec::codecForName("UTF-16LE");
}
else if((!bomCheck.isEmpty()) && bomCheck.startsWith("\xfe\xff"))
{
codec = QTextCodec::codecForName("UTF-16BE");
}
else
{
const QString systemDefault = tr("(System Default)");
QStringList codecList;
codecList.append(systemDefault);
codecList.append(lamexp_available_codepages());
QInputDialog *input = new QInputDialog(parent);
input->setLabelText(EXPAND(tr("Select ANSI Codepage for CSV file:")));
input->setOkButtonText(tr("OK"));
input->setCancelButtonText(tr("Cancel"));
input->setTextEchoMode(QLineEdit::Normal);
input->setComboBoxItems(codecList);
if(input->exec() < 1)
{
LAMEXP_DELETE(input);
return CsvError_Aborted;
}
if(input->textValue().compare(systemDefault, Qt::CaseInsensitive))
{
qDebug("User-selected codec is: %s", input->textValue().toLatin1().constData());
codec = QTextCodec::codecForName(input->textValue().toLatin1().constData());
}
else
{
qDebug("Going to use the system's default codec!");
codec = QTextCodec::codecForName("System");
}
LAMEXP_DELETE(input);
}
bomCheck.clear();
//----------------------//
QTextStream stream(&file);
stream.setAutoDetectUnicode(false);
stream.setCodec(codec);
QString headerLine = stream.readLine().simplified();
while(headerLine.isEmpty())
{
if(stream.atEnd())
{
qWarning("The file appears to be empty!");
return CsvError_FileRead;
}
qWarning("Skipping a blank line at beginning of CSV file!");
headerLine = stream.readLine().simplified();
}
QStringList header = headerLine.split(";", QString::KeepEmptyParts);
const int nCols = header.count();
const int nFiles = m_fileList.count();
if(nCols < 1)
{
qWarning("Header appears to be empty!");
return CsvError_FileRead;
}
bool *ignore = new bool[nCols];
memset(ignore, 0, sizeof(bool) * nCols);
for(int i = 0; i < nCols; i++)
{
if((header[i] = header[i].trimmed()).isEmpty())
{
ignore[i] = true;
}
}
//----------------------//
for(int i = 0; i < nFiles; i++)
{
if(stream.atEnd())
{
LAMEXP_DELETE_ARRAY(ignore);
return CsvError_Incomplete;
}
QString line = stream.readLine().simplified();
if(line.isEmpty())
{
qWarning("Skipping a blank line in CSV file!");
continue;
}
QStringList data = line.split(";", QString::KeepEmptyParts);
if(data.count() < header.count())
{
qWarning("Skipping an incomplete line in CSV file!");
continue;
}
const QString key = m_fileList[i];
for(int j = 0; j < nCols; j++)
{
if(ignore[j])
{
continue;
}
else if(CHECK_HDR(header.at(j), "POSITION"))
{
bool ok = false;
unsigned int temp = data.at(j).trimmed().toUInt(&ok);
if(ok) m_fileStore[key].metaInfo().setPosition(temp);
}
else if(CHECK_HDR(header.at(j), "TITLE"))
{
QString temp = data.at(j).trimmed();
if(!temp.isEmpty()) m_fileStore[key].metaInfo().setTitle(temp);
}
else if(CHECK_HDR(header.at(j), "ARTIST"))
{
QString temp = data.at(j).trimmed();
if(!temp.isEmpty()) m_fileStore[key].metaInfo().setArtist(temp);
}
else if(CHECK_HDR(header.at(j), "ALBUM"))
{
QString temp = data.at(j).trimmed();
if(!temp.isEmpty()) m_fileStore[key].metaInfo().setAlbum(temp);
}
else if(CHECK_HDR(header.at(j), "GENRE"))
{
QString temp = data.at(j).trimmed();
if(!temp.isEmpty()) m_fileStore[key].metaInfo().setGenre(temp);
}
else if(CHECK_HDR(header.at(j), "YEAR"))
{
bool ok = false;
unsigned int temp = data.at(j).trimmed().toUInt(&ok);
if(ok) m_fileStore[key].metaInfo().setYear(temp);
}
else if(CHECK_HDR(header.at(j), "COMMENT"))
{
QString temp = data.at(j).trimmed();
if(!temp.isEmpty()) m_fileStore[key].metaInfo().setComment(temp);
}
else
{
qWarning("Unkonw field '%s' will be ignored!", QUTF8(header.at(j)));
ignore[j] = true;
if(!checkArray(ignore, false, nCols))
{
qWarning("No known fields left, aborting!");
return CsvError_NoTags;
}
}
}
}
//----------------------//
LAMEXP_DELETE_ARRAY(ignore);
return CsvError_OK;
}
QString SettingsModel::defaultLanguage(void) const
{
QReadLocker readLock(&s_lock);
//Default already initialized?
if(m_defaultLanguage)
{
return *m_defaultLanguage;
}
//Acquire write lock now
readLock.unlock();
QWriteLocker writeLock(&s_lock);
//Default still not initialized?
if(m_defaultLanguage)
{
return *m_defaultLanguage;
}
//Detect system langauge
QLocale systemLanguage= QLocale::system();
qDebug("[Locale]");
qDebug("Language: %s (%d)", QUTF8(QLocale::languageToString(systemLanguage.language())), systemLanguage.language());
qDebug("Country is: %s (%d)", QUTF8(QLocale::countryToString(systemLanguage.country())), systemLanguage.country());
qDebug("Script is: %s (%d)\n", QUTF8(QLocale::scriptToString(systemLanguage.script())), systemLanguage.script());
//Check if we can use the default translation
if(systemLanguage.language() == QLocale::English /*|| systemLanguage.language() == QLocale::C*/)
{
m_defaultLanguage = new QString(LAMEXP_DEFAULT_LANGID);
return LAMEXP_DEFAULT_LANGID;
}
//Try to find a suitable translation for the user's system language *and* country
QStringList languages = lamexp_query_translations();
while(!languages.isEmpty())
{
QString currentLangId = languages.takeFirst();
if(lamexp_translation_sysid(currentLangId) == systemLanguage.language())
{
if(lamexp_translation_country(currentLangId) == systemLanguage.country())
{
m_defaultLanguage = new QString(currentLangId);
return currentLangId;
}
}
}
//Try to find a suitable translation for the user's system language
languages = lamexp_query_translations();
while(!languages.isEmpty())
{
QString currentLangId = languages.takeFirst();
if(lamexp_translation_sysid(currentLangId) == systemLanguage.language())
{
m_defaultLanguage = new QString(currentLangId);
return currentLangId;
}
}
//Fall back to the default translation
m_defaultLanguage = new QString(LAMEXP_DEFAULT_LANGID);
return LAMEXP_DEFAULT_LANGID;
}
SettingsModel::SettingsModel(void)
{
QString configPath = "LameXP.ini";
if(!lamexp_portable_mode())
{
QString dataPath = initDirectory(QDesktopServices::storageLocation(QDesktopServices::DataLocation));
if(!dataPath.isEmpty())
{
configPath = QString("%1/config.ini").arg(QDir(dataPath).canonicalPath());
}
else
{
qWarning("SettingsModel: DataLocation could not be initialized!");
dataPath = initDirectory(QDesktopServices::storageLocation(QDesktopServices::HomeLocation));
if(!dataPath.isEmpty())
{
configPath = QString("%1/LameXP.ini").arg(QDir(dataPath).canonicalPath());
}
}
}
else
{
qDebug("LameXP is running in \"portable\" mode -> config in application dir!\n");
QString appPath = QFileInfo(QApplication::applicationFilePath()).canonicalFilePath();
if(appPath.isEmpty())
{
appPath = QFileInfo(QApplication::applicationFilePath()).absoluteFilePath();
}
if(QFileInfo(appPath).exists() && QFileInfo(appPath).isFile())
{
configPath = QString("%1/%2.ini").arg(QFileInfo(appPath).absolutePath(), QFileInfo(appPath).completeBaseName());
}
}
//Create settings
QSettings *configFile = new QSettings(configPath, QSettings::IniFormat);
const QString groupKey = QString().sprintf("LameXP_%u%02u%05u", lamexp_version_major(), lamexp_version_minor(), lamexp_version_confg());
QStringList childGroups =configFile->childGroups();
//Clean-up settings
while(!childGroups.isEmpty())
{
QString current = childGroups.takeFirst();
QRegExp filter("^LameXP_(\\d+)(\\d\\d)(\\d\\d\\d\\d\\d)$");
if(filter.indexIn(current) >= 0)
{
bool ok = false;
unsigned int temp = filter.cap(3).toUInt(&ok) + 10;
if(ok && (temp >= lamexp_version_confg()))
{
continue;
}
}
qWarning("Deleting obsolete group from config: %s", QUTF8(current));
REMOVE_GROUP(configFile, current);
}
//Setup settings
configFile->beginGroup(groupKey);
configFile->setValue(g_settingsId_versionNumber, QApplication::applicationVersion());
configFile->sync();
//Create the cache
m_configCache = new SettingsCache(configFile);
}
void AnalyzeTask::updateInfo(AudioFileModel &audioFile, bool *skipNext, unsigned int *id_val, cover_t *coverType, QByteArray *coverData, const QString &key, const QString &value)
{
//qWarning("'%s' -> '%s'", QUTF8(key), QUTF8(value));
/*New Stream*/
if(IS_KEY("Gen_ID") || IS_KEY("Aud_ID"))
{
if(value.isEmpty())
{
*skipNext = false;
}
else
{
//We ignore all ID's, except for the lowest one!
bool ok = false;
unsigned int id = value.toUInt(&ok);
if(ok)
{
if(IS_KEY("Gen_ID")) { id_val[0] = qMin(id_val[0], id); *skipNext = (id > id_val[0]); }
if(IS_KEY("Aud_ID")) { id_val[1] = qMin(id_val[1], id); *skipNext = (id > id_val[1]); }
}
else
{
*skipNext = true;
}
}
if(*skipNext)
{
qWarning("Skipping info for non-primary stream!");
}
return;
}
/*Skip or empty?*/
if((*skipNext) || value.isEmpty())
{
return;
}
/*Playlist file?*/
if(IS_KEY("Aud_Source"))
{
*skipNext = true;
audioFile.techInfo().setContainerType(QString());
audioFile.techInfo().setAudioType(QString());
qWarning("Skipping info for playlist file!");
return;
}
/*General Section*/
if(IS_SEC("Gen"))
{
if(IS_KEY("Gen_Format"))
{
audioFile.techInfo().setContainerType(value);
}
else if(IS_KEY("Gen_Format_Profile"))
{
audioFile.techInfo().setContainerProfile(value);
}
else if(IS_KEY("Gen_Title") || IS_KEY("Gen_Track"))
{
audioFile.metaInfo().setTitle(value);
}
else if(IS_KEY("Gen_Duration"))
{
unsigned int tmp = parseDuration(value);
if(tmp > 0) audioFile.techInfo().setDuration(tmp);
}
else if(IS_KEY("Gen_Artist") || IS_KEY("Gen_Performer"))
{
audioFile.metaInfo().setArtist(value);
}
else if(IS_KEY("Gen_Album"))
{
audioFile.metaInfo().setAlbum(value);
}
else if(IS_KEY("Gen_Genre"))
{
audioFile.metaInfo().setGenre(value);
}
else if(IS_KEY("Gen_Released_Date") || IS_KEY("Gen_Recorded_Date"))
{
unsigned int tmp = parseYear(value);
if(tmp > 0) audioFile.metaInfo().setYear(tmp);
}
else if(IS_KEY("Gen_Comment"))
{
audioFile.metaInfo().setComment(value);
}
else if(IS_KEY("Gen_Track/Position"))
{
bool ok = false;
unsigned int tmp = value.toUInt(&ok);
if(ok) audioFile.metaInfo().setPosition(tmp);
}
else if(IS_KEY("Gen_Cover") || IS_KEY("Gen_Cover_Type"))
{
if(*coverType == coverNone)
{
*coverType = coverJpeg;
}
}
else if(IS_KEY("Gen_Cover_Mime"))
{
QString temp = FIRST_TOK(value);
if(!temp.compare("image/jpeg", Qt::CaseInsensitive)) *coverType = coverJpeg;
else if(!temp.compare("image/png", Qt::CaseInsensitive)) *coverType = coverPng;
else if(!temp.compare("image/gif", Qt::CaseInsensitive)) *coverType = coverGif;
}
else if(IS_KEY("Gen_Cover_Data"))
{
if(!coverData->isEmpty()) coverData->clear();
coverData->append(QByteArray::fromBase64(FIRST_TOK(value).toLatin1()));
}
else
{
qWarning("Unknown key '%s' with value '%s' found!", QUTF8(key), QUTF8(value));
}
return;
}
/*Audio Section*/
if(IS_SEC("Aud"))
{
if(IS_KEY("Aud_Format"))
{
audioFile.techInfo().setAudioType(value);
}
else if(IS_KEY("Aud_Format_Profile"))
{
audioFile.techInfo().setAudioProfile(value);
}
else if(IS_KEY("Aud_Format_Version"))
{
audioFile.techInfo().setAudioVersion(value);
}
else if(IS_KEY("Aud_Channel(s)"))
{
bool ok = false;
unsigned int tmp = value.toUInt(&ok);
if(ok) audioFile.techInfo().setAudioChannels(tmp);
}
else if(IS_KEY("Aud_SamplingRate"))
{
bool ok = false;
unsigned int tmp = value.toUInt(&ok);
if(ok) audioFile.techInfo().setAudioSamplerate(tmp);
}
else if(IS_KEY("Aud_BitDepth"))
{
bool ok = false;
unsigned int tmp = value.toUInt(&ok);
if(ok) audioFile.techInfo().setAudioBitdepth(tmp);
}
else if(IS_KEY("Aud_Duration"))
{
unsigned int tmp = parseDuration(value);
if(tmp > 0) audioFile.techInfo().setDuration(tmp);
}
else if(IS_KEY("Aud_BitRate"))
{
bool ok = false;
unsigned int tmp = value.toUInt(&ok);
if(ok) audioFile.techInfo().setAudioBitrate(tmp/1000);
}
else if(IS_KEY("Aud_BitRate_Mode"))
{
if(!value.compare("CBR", Qt::CaseInsensitive)) audioFile.techInfo().setAudioBitrateMode(AudioFileModel::BitrateModeConstant);
if(!value.compare("VBR", Qt::CaseInsensitive)) audioFile.techInfo().setAudioBitrateMode(AudioFileModel::BitrateModeVariable);
}
else if(IS_KEY("Aud_Encoded_Library"))
{
audioFile.techInfo().setAudioEncodeLib(value);
}
else
{
qWarning("Unknown key '%s' with value '%s' found!", QUTF8(key), QUTF8(value));
}
return;
}
/*Section not recognized*/
qWarning("Unknown section: %s", QUTF8(key));
}
