void AnalyzeTask::parseProperty(const QString &value, const MI_propertyId_t propertyIdx, AudioFileModel &audioFile, QString &coverMimeType)
{
#if MUTILS_DEBUG
qDebug("Property #%d = \"%s\"", propertyIdx, MUTILS_UTF8(value.left(24)));
#endif
switch (propertyIdx)
{
case propertyId_container: audioFile.techInfo().setContainerType(value); return;
case propertyId_container_profile: audioFile.techInfo().setContainerProfile(value); return;
case propertyId_duration: SET_OPTIONAL(double, parseFloat(value, _tmp), audioFile.techInfo().setDuration(qRound(_tmp))); return;
case propertyId_title: audioFile.metaInfo().setTitle(value); return;
case propertyId_artist: audioFile.metaInfo().setArtist(value); return;
case propertyId_album: audioFile.metaInfo().setAlbum(value); return;
case propertyId_genre: audioFile.metaInfo().setGenre(value); return;
case propertyId_released_date: SET_OPTIONAL(quint32, parseYear(value, _tmp), audioFile.metaInfo().setYear(_tmp)); return;
case propertyId_track_position: SET_OPTIONAL(quint32, parseUnsigned(value, _tmp), audioFile.metaInfo().setPosition(_tmp)); return;
case propertyId_comment: audioFile.metaInfo().setComment(value); return;
case propertyId_format: audioFile.techInfo().setAudioType(value); return;
case propertyId_format_version: audioFile.techInfo().setAudioVersion(value); return;
case propertyId_format_profile: audioFile.techInfo().setAudioProfile(value); return;
case propertyId_channel_s_: SET_OPTIONAL(quint32, parseUnsigned(value, _tmp), audioFile.techInfo().setAudioChannels(_tmp)); return;
case propertyId_samplingrate: SET_OPTIONAL(quint32, parseUnsigned(value, _tmp), audioFile.techInfo().setAudioSamplerate(_tmp)); return;
case propertyId_bitdepth: SET_OPTIONAL(quint32, parseUnsigned(value, _tmp), audioFile.techInfo().setAudioBitdepth(_tmp)); return;
case propertyId_bitrate: SET_OPTIONAL(quint32, parseUnsigned(value, _tmp), audioFile.techInfo().setAudioBitrate(DIV_RND(_tmp, 1000U))); return;
case propertyId_bitrate_mode: SET_OPTIONAL(quint32, parseRCMode(value, _tmp), audioFile.techInfo().setAudioBitrateMode(_tmp)); return;
case propertyId_encoded_library: audioFile.techInfo().setAudioEncodeLib(cleanAsciiStr(value)); return;
case propertyId_cover_mime: coverMimeType = value; return;
case propertyId_cover_data: retrieveCover(audioFile, coverMimeType, value); return;
default: MUTILS_THROW_FMT("Invalid property ID: %d", propertyIdx);
}
}
void AnalyzeTask::retrieveCover(AudioFileModel &audioFile, cover_t coverType, const QByteArray &coverData)
{
qDebug("Retrieving cover!");
QString extension;
switch(coverType)
{
case coverPng:
extension = QString::fromLatin1("png");
break;
case coverGif:
extension = QString::fromLatin1("gif");
break;
default:
extension = QString::fromLatin1("jpg");
break;
}
if(!(QImage::fromData(coverData, extension.toUpper().toLatin1().constData()).isNull()))
{
QFile coverFile(QString("%1/%2.%3").arg(lamexp_temp_folder2(), lamexp_rand_str(), extension));
if(coverFile.open(QIODevice::WriteOnly))
{
coverFile.write(coverData);
coverFile.close();
audioFile.metaInfo().setCover(coverFile.fileName(), true);
}
}
else
{
qWarning("Image data seems to be invalid :-(");
}
}
void AnalyzeTask::run_ex(void)
{
int fileType = fileTypeNormal;
QString currentFile = QDir::fromNativeSeparators(m_inputFile);
qDebug("Analyzing: %s", MUTILS_UTF8(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", MUTILS_UTF8(file.filePath()));
}
}
else
{
qDebug("Rejected file of unknown type: %s", MUTILS_UTF8(file.filePath()));
}
}
break;
}
//Emit the file now!
emit fileAnalyzed(m_taskId, fileType, file);
}
int MetaInfoDialog::exec(AudioFileModel &audioFile, bool allowUp, bool allowDown)
{
MetaInfoModel *model = new MetaInfoModel(&audioFile);
tableView->setModel(model);
tableView->show();
frameArtwork->hide();
setWindowTitle(tr("Meta Information: %1").arg(QFileInfo(audioFile.filePath()).fileName()));
editButton->setEnabled(true);
upButton->setEnabled(allowUp);
downButton->setEnabled(allowDown);
buttonArtwork->setChecked(false);
if(!audioFile.metaInfo().cover().isEmpty())
{
QImage artwork;
if(artwork.load(audioFile.metaInfo().cover()))
{
if((artwork.width() > 256) || (artwork.height() > 256))
{
artwork = artwork.scaled(256, 256, Qt::KeepAspectRatio, Qt::SmoothTransformation);
}
labelArtwork->setPixmap(QPixmap::fromImage(artwork));
}
else
{
qWarning("Error: Failed to load cover art!");
labelArtwork->setPixmap(QPixmap::fromImage(QImage(":/images/CD.png")));
}
}
else
{
labelArtwork->setPixmap(QPixmap::fromImage(QImage(":/images/CD.png")));
}
int iResult = QDialog::exec();
tableView->setModel(NULL);
LAMEXP_DELETE(model);
return iResult;
}
void MetaInfoModel::assignInfoFrom(const AudioFileModel &file)
{
beginResetModel();
const unsigned int position = m_metaInfo->position();
m_metaInfo->update(file.metaInfo(), true);
if(m_offset)
{
m_metaInfo->setTitle(QString());
m_metaInfo->setPosition(position ? UINT_MAX : 0);
m_metaInfo->setCover(QString(), false);
}
endResetModel();
}
void AnalyzeTask::retrieveCover(AudioFileModel &audioFile, const QString &coverType, const QString &coverData)
{
const QByteArray content = QByteArray::fromBase64(coverData.toLatin1());
const QString type = m_mimeTypes.value(coverType.toLower());
qDebug("Retrieving cover! (mime=\"%s\", type=\"%s\", len=%d)", MUTILS_L1STR(coverType), MUTILS_L1STR(type), content.size());
if(!QImage::fromData(content, type.isEmpty() ? NULL : MUTILS_L1STR(type.toUpper())).isNull())
{
QFile coverFile(QString("%1/%2.%3").arg(MUtils::temp_folder(), MUtils::next_rand_str(), type.isEmpty() ? QLatin1String("jpg") : type));
if(coverFile.open(QIODevice::WriteOnly))
{
coverFile.write(content);
coverFile.close();
audioFile.metaInfo().setCover(coverFile.fileName(), true);
}
}
else
{
qWarning("Image data seems to be invalid! [Header:%s]", content.left(32).toHex().constData());
}
}
void AnalyzeTask::retrieveCover(AudioFileModel &audioFile, const quint32 coverType, const QByteArray &coverData)
{
qDebug("Retrieving cover! (MIME_TYPES_MAX=%u)", MIME_TYPES_MAX);
static const QString ext = QString::fromLatin1(MIME_TYPES[qBound(0U, coverType, MIME_TYPES_MAX)].ext[0]);
if(!(QImage::fromData(coverData, ext.toUpper().toLatin1().constData()).isNull()))
{
QFile coverFile(QString("%1/%2.%3").arg(MUtils::temp_folder(), MUtils::rand_str(), ext));
if(coverFile.open(QIODevice::WriteOnly))
{
coverFile.write(coverData);
coverFile.close();
audioFile.metaInfo().setCover(coverFile.fileName(), true);
}
}
else
{
qWarning("Image data seems to be invalid :-(");
}
}
void AnalyzeTask::updateInfo(AudioFileModel &audioFile, bool &skipNext, QPair<quint32, quint32> &id_val, quint32 &coverType, QByteArray &coverData, const QString &key, const QString &value)
{
//qWarning("'%s' -> '%s'", MUTILS_UTF8(key), MUTILS_UTF8(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.first = qMin(id_val.first, id); skipNext = (id > id_val.first); }
if(IS_KEY("Aud_ID")) { id_val.second = qMin(id_val.second, id); skipNext = (id > id_val.second); }
}
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 == UINT_MAX)
{
coverType = 0;
}
}
else if(IS_KEY("Gen_Cover_Mime"))
{
QString temp = FIRST_TOK(value);
for (quint32 i = 0; MIME_TYPES[i].type; i++)
{
if (temp.compare(QString::fromLatin1(MIME_TYPES[i].type), Qt::CaseInsensitive) == 0)
{
coverType = i;
break;
}
}
}
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!", MUTILS_UTF8(key), MUTILS_UTF8(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!", MUTILS_UTF8(key), MUTILS_UTF8(value));
}
return;
}
/*Section not recognized*/
qWarning("Unknown section: %s", MUTILS_UTF8(key));
}
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));
}
