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///////////////////////////////////////////////////////////////////////////////
// LameXP - Audio Encoder Front-End
// Copyright (C) 2004-2018 LoRd_MuldeR <MuldeR2@GMX.de>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version, but always including the *additional*
// restrictions defined in the "License.txt" file.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// http://www.gnu.org/licenses/gpl-2.0.txt
///////////////////////////////////////////////////////////////////////////////
#include "Model_AudioFile.h"
//Internal
#include "Global.h"
//MUtils
#include <MUtils/Global.h>
//Qt
#include <QTime>
#include <QObject>
#include <QMutexLocker>
#include <QFile>
//CRT
#include <limits.h>
const unsigned int AudioFileModel::BITDEPTH_IEEE_FLOAT32 = UINT_MAX-1;
#define PRINT_S(VAR) do \
{ \
if((VAR).isEmpty()) qDebug(#VAR " = N/A"); else qDebug(#VAR " = \"%s\"", MUTILS_UTF8((VAR))); \
} \
while(0)
#define PRINT_U(VAR) do \
{ \
if((VAR) < 1) qDebug(#VAR " = N/A"); else qDebug(#VAR " = %u", (VAR)); \
} \
while(0)
//if((!(OTHER.NAME.isEmpty())) && ((FORCE) || (this.NAME.isEmpty()))) /*this.NAME = OTHER.NAME;*/ \
#define UPDATE_STR(OTHER, FORCE, NAME) do \
{ \
if(!(((OTHER).NAME).isEmpty())) \
{ \
if((FORCE) || ((this->NAME).isEmpty())) (this->NAME) = ((OTHER).NAME); \
} \
} \
while(0)
#define UPDATE_INT(OTHER, FORCE, NAME) do \
{ \
if(((OTHER).NAME) > 0) \
{ \
if((FORCE) || ((this->NAME) == 0)) (this->NAME) = ((OTHER).NAME); \
} \
} \
while(0)
#define ASSIGN_VAL(OTHER, NAME) do \
{ \
(this->NAME) = ((OTHER).NAME); \
} \
while(0)
///////////////////////////////////////////////////////////////////////////////
// Audio File - Meta Info
///////////////////////////////////////////////////////////////////////////////
AudioFileModel_MetaInfo::AudioFileModel_MetaInfo(void)
{
reset();
}
AudioFileModel_MetaInfo::AudioFileModel_MetaInfo(const AudioFileModel_MetaInfo &model)
{
ASSIGN_VAL(model, m_titel);
ASSIGN_VAL(model, m_artist);
ASSIGN_VAL(model, m_album);
ASSIGN_VAL(model, m_genre);
ASSIGN_VAL(model, m_comment);
ASSIGN_VAL(model, m_cover);
ASSIGN_VAL(model, m_year);
ASSIGN_VAL(model, m_position);
}
AudioFileModel_MetaInfo &AudioFileModel_MetaInfo::operator=(const AudioFileModel_MetaInfo &model)
{
ASSIGN_VAL(model, m_titel);
ASSIGN_VAL(model, m_artist);
ASSIGN_VAL(model, m_album);
ASSIGN_VAL(model, m_genre);
ASSIGN_VAL(model, m_comment);
ASSIGN_VAL(model, m_cover);
ASSIGN_VAL(model, m_year);
ASSIGN_VAL(model, m_position);
return (*this);
}
#define IS_EMPTY(X) ((X).isEmpty() ? "YES" : "NO")
void AudioFileModel_MetaInfo::update(const AudioFileModel_MetaInfo &model, const bool replace)
{
UPDATE_STR(model, replace, m_titel);
UPDATE_STR(model, replace, m_artist);
UPDATE_STR(model, replace, m_album);
UPDATE_STR(model, replace, m_genre);
UPDATE_STR(model, replace, m_comment);
UPDATE_STR(model, replace, m_cover);
UPDATE_INT(model, replace, m_year);
UPDATE_INT(model, replace, m_position);
}
AudioFileModel_MetaInfo::~AudioFileModel_MetaInfo(void)
{
/*nothing to do*/
}
void AudioFileModel_MetaInfo::reset(void)
{
m_titel.clear();
m_artist.clear();
m_album.clear();
m_genre.clear();
m_comment.clear();
m_cover.clear();
m_year = 0;
m_position = 0;
}
void AudioFileModel_MetaInfo::print(void) const
{
PRINT_S(m_titel);
PRINT_S(m_artist);
PRINT_S(m_album);
PRINT_S(m_genre);
PRINT_S(m_comment);
PRINT_S(m_cover.filePath());
PRINT_U(m_year);
PRINT_U(m_position);
}
bool AudioFileModel_MetaInfo::empty(const bool &ignoreArtwork) const
{
bool isEmpty = true;
if(!m_titel.isEmpty()) isEmpty = false;
if(!m_artist.isEmpty()) isEmpty = false;
if(!m_album.isEmpty()) isEmpty = false;
if(!m_genre.isEmpty()) isEmpty = false;
if(!m_comment.isEmpty()) isEmpty = false;
if(m_year) isEmpty = false;
if(m_position) isEmpty = false;
if(!ignoreArtwork)
{
if(!m_cover.isEmpty())
{
isEmpty = false;
}
}
return isEmpty;
}
///////////////////////////////////////////////////////////////////////////////
// Audio File - Technical Info
///////////////////////////////////////////////////////////////////////////////
AudioFileModel_TechInfo::AudioFileModel_TechInfo(void)
{
reset();
}
AudioFileModel_TechInfo::AudioFileModel_TechInfo(const AudioFileModel_TechInfo &model)
{
ASSIGN_VAL(model, m_containerType);
ASSIGN_VAL(model, m_containerProfile);
ASSIGN_VAL(model, m_audioType);
ASSIGN_VAL(model, m_audioProfile);
ASSIGN_VAL(model, m_audioVersion);
ASSIGN_VAL(model, m_audioEncodeLib);
ASSIGN_VAL(model, m_audioSamplerate);
ASSIGN_VAL(model, m_audioChannels);
ASSIGN_VAL(model, m_audioBitdepth);
ASSIGN_VAL(model, m_audioBitrate);
ASSIGN_VAL(model, m_audioBitrateMode);
ASSIGN_VAL(model, m_duration);
}
AudioFileModel_TechInfo &AudioFileModel_TechInfo::operator=(const AudioFileModel_TechInfo &model)
{
ASSIGN_VAL(model, m_containerType);
ASSIGN_VAL(model, m_containerProfile);
ASSIGN_VAL(model, m_audioType);
ASSIGN_VAL(model, m_audioProfile);
ASSIGN_VAL(model, m_audioVersion);
ASSIGN_VAL(model, m_audioEncodeLib);
ASSIGN_VAL(model, m_audioSamplerate);
ASSIGN_VAL(model, m_audioChannels);
ASSIGN_VAL(model, m_audioBitdepth);
ASSIGN_VAL(model, m_audioBitrate);
ASSIGN_VAL(model, m_audioBitrateMode);
ASSIGN_VAL(model, m_duration);
return (*this);
}
AudioFileModel_TechInfo::~AudioFileModel_TechInfo(void)
{
/*nothing to do*/
}
void AudioFileModel_TechInfo::reset(void)
{
m_containerType.clear();
m_containerProfile.clear();
m_audioType.clear();
m_audioProfile.clear();
m_audioVersion.clear();
m_audioEncodeLib.clear();
m_audioSamplerate = 0;
m_audioChannels = 0;
m_audioBitdepth = 0;
m_audioBitrate = 0;
m_audioBitrateMode = 0;
m_duration = 0;
}
////////////////////////////////////////////////////////////
// Audio File Model
////////////////////////////////////////////////////////////
AudioFileModel::AudioFileModel(const QString &path)
:
m_filePath(path)
{
m_metaInfo.reset();
m_techInfo.reset();
}
AudioFileModel::AudioFileModel(const AudioFileModel &model)
{
ASSIGN_VAL(model, m_filePath);
ASSIGN_VAL(model, m_metaInfo);
ASSIGN_VAL(model, m_techInfo);
}
AudioFileModel &AudioFileModel::operator=(const AudioFileModel &model)
{
ASSIGN_VAL(model, m_filePath);
ASSIGN_VAL(model, m_metaInfo);
ASSIGN_VAL(model, m_techInfo);
return (*this);
}
AudioFileModel::~AudioFileModel(void)
{
/*nothing to do*/
}
void AudioFileModel::reset(void)
{
m_filePath.clear();
m_metaInfo.reset();
m_techInfo.reset();
}
/*------------------------------------*/
/* Helper functions
/*------------------------------------*/
const QString AudioFileModel::durationInfo(void) const
{
if(m_techInfo.duration())
{
QTime time = QTime().addSecs(m_techInfo.duration());
return time.toString("hh:mm:ss");
}
else
{
return QString();
}
}
const QString AudioFileModel::containerInfo(void) const
{
if(!m_techInfo.containerType().isEmpty())
{
QString info = m_techInfo.containerType();
if(!m_techInfo.containerProfile().isEmpty()) info.append(QString(" (%1: %2)").arg(tr("Profile"), m_techInfo.containerProfile()));
return info;
}
else
{
return QString();
}
}
const QString AudioFileModel::audioBaseInfo(void) const
{
if(m_techInfo.audioSamplerate() || m_techInfo.audioChannels() || m_techInfo.audioBitdepth())
{
QString info;
if(m_techInfo.audioChannels())
{
if(!info.isEmpty()) info.append(", ");
info.append(QString("%1: %2").arg(tr("Channels"), QString::number(m_techInfo.audioChannels())));
}
if(m_techInfo.audioSamplerate())
{
if(!info.isEmpty()) info.append(", ");
info.append(QString("%1: %2 Hz").arg(tr("Samplerate"), QString::number(m_techInfo.audioSamplerate())));
}
if(m_techInfo.audioBitdepth())
{
if(!info.isEmpty()) info.append(", ");
if(m_techInfo.audioBitdepth() == BITDEPTH_IEEE_FLOAT32)
{
info.append(QString("%1: %2 Bit (IEEE Float)").arg(tr("Bitdepth"), QString::number(32)));
}
else
{
info.append(QString("%1: %2 Bit").arg(tr("Bitdepth"), QString::number(m_techInfo.audioBitdepth())));
}
}
return info;
}
else
{
return QString();
}
}
const QString AudioFileModel::audioCompressInfo(void) const
{
if(!m_techInfo.audioType().isEmpty())
{
QString info;
if(!m_techInfo.audioProfile().isEmpty() || !m_techInfo.audioVersion().isEmpty())
{
info.append(QString("%1: ").arg(tr("Type")));
}
info.append(m_techInfo.audioType());
if(!m_techInfo.audioProfile().isEmpty())
{
info.append(QString(", %1: %2").arg(tr("Profile"), m_techInfo.audioProfile()));
}
if(!m_techInfo.audioVersion().isEmpty())
{
info.append(QString(", %1: %2").arg(tr("Version"), m_techInfo.audioVersion()));
}
if(m_techInfo.audioBitrate() > 0)
{
switch(m_techInfo.audioBitrateMode())
{
case BitrateModeConstant:
info.append(QString(", %1: %2 kbps (%3)").arg(tr("Bitrate"), QString::number(m_techInfo.audioBitrate()), tr("Constant")));
break;
case BitrateModeVariable:
info.append(MUTILS_QSTR(L", %1: \u2248%2 kbps (%3)").arg(tr("Bitrate"), QString::number(m_techInfo.audioBitrate()), tr("Variable")));
break;
default:
info.append(QString(", %1: %2 kbps").arg(tr("Bitrate"), QString::number(m_techInfo.audioBitrate())));
break;
}
}
if(!m_techInfo.audioEncodeLib().isEmpty())
{
info.append(QString(", %1: %2").arg(tr("Encoder"), m_techInfo.audioEncodeLib()));
}
return info;
}
else
{
return QString();
}
}