src/Model_AudioFile.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // LameXP - Audio Encoder Front-End
   3 // Copyright (C) 2004-2015 LoRd_MuldeR <MuldeR2@GMX.de>
   4 //
   5 // This program is free software; you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation; either version 2 of the License, or
   8 // (at your option) any later version, but always including the *additional*
   9 // restrictions defined in the "License.txt" file.
  10 //
  11 // This program is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15 //
  16 // You should have received a copy of the GNU General Public License along
  17 // with this program; if not, write to the Free Software Foundation, Inc.,
  18 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19 //
  20 // http://www.gnu.org/licenses/gpl-2.0.txt
  21 ///////////////////////////////////////////////////////////////////////////////
  22
  23 #pragma once
  24
  25 #include <QObject>
  26 #include <QString>
  27
  28 #include "Model_Artwork.h"
  29
  30 ///////////////////////////////////////////////////////////////////////////////
  31 // Audio File - Meta Info
  32 ///////////////////////////////////////////////////////////////////////////////
  33
  34 class AudioFileModel_MetaInfo : public QObject
  35 {
  36         Q_OBJECT
  37
  38 public:
  39         //Constructors & Destructor
  40         AudioFileModel_MetaInfo(void);
  41         AudioFileModel_MetaInfo(const AudioFileModel_MetaInfo &model);
  42         AudioFileModel_MetaInfo &operator=(const AudioFileModel_MetaInfo &model);
  43         ~AudioFileModel_MetaInfo(void);
  44
  45         //Getter
  46         inline const QString &title(void) const { return m_titel; }
  47         inline const QString &artist(void) const { return m_artist; }
  48         inline const QString &album(void) const { return m_album; }
  49         inline const QString &genre(void) const { return m_genre; }
  50         inline const QString &comment(void) const { return m_comment; }
  51         inline const QString &cover(void) const { return m_cover.filePath(); }
  52         inline unsigned int year(void) const { return m_year; }
  53         inline unsigned int position(void) const { return m_position; }
  54
  55         //Setter
  56         inline void setTitle(const QString &titel) { m_titel = titel.trimmed(); }
  57         inline void setArtist(const QString &artist) { m_artist = artist.trimmed(); }
  58         inline void setAlbum(const QString &album) { m_album = album.trimmed(); }
  59         inline void setGenre(const QString &genre) { m_genre = genre.trimmed(); }
  60         inline void setComment(const QString &comment) { m_comment = comment.trimmed(); }
  61         inline void setCover(const QString &path, const bool isOwner) { m_cover.setFilePath(path, isOwner); }
  62         inline void setYear(const unsigned int year) { m_year = year; }
  63         inline void setPosition(const unsigned int position) { m_position = position; }
  64
  65         //Reset
  66         void reset(void);
  67
  68         //Update
  69         void update(const AudioFileModel_MetaInfo &model, const bool replace);
  70
  71         //Debug
  72         void print(void) const;
  73
  74 private:
  75         QString m_titel;
  76         QString m_artist;
  77         QString m_album;
  78         QString m_genre;
  79         QString m_comment;
  80         ArtworkModel m_cover;
  81         unsigned int m_year;
  82         unsigned int m_position;
  83 };
  84
  85 ///////////////////////////////////////////////////////////////////////////////
  86 // Audio File - Technical Info
  87 ///////////////////////////////////////////////////////////////////////////////
  88
  89 class AudioFileModel_TechInfo : public QObject
  90 {
  91         Q_OBJECT
  92
  93 public:
  94         //Constructors & Destructor
  95         AudioFileModel_TechInfo(void);
  96         AudioFileModel_TechInfo(const AudioFileModel_TechInfo &model);
  97         AudioFileModel_TechInfo &operator=(const AudioFileModel_TechInfo &model);
  98         ~AudioFileModel_TechInfo(void);
  99
 100         //Getter
 101         inline const QString &containerType(void) const { return m_containerType; }
 102         inline const QString &containerProfile(void) const { return m_containerProfile; }
 103         inline const QString &audioType(void) const { return m_audioType; }
 104         inline const QString &audioProfile(void) const { return m_audioProfile; }
 105         inline const QString &audioVersion(void) const { return m_audioVersion; }
 106         inline const QString &audioEncodeLib(void) const { return m_audioEncodeLib; }
 107         inline unsigned int audioSamplerate(void) const { return m_audioSamplerate; }
 108         inline unsigned int audioChannels(void) const { return m_audioChannels; }
 109         inline unsigned int audioBitdepth(void) const { return m_audioBitdepth; }
 110         inline unsigned int audioBitrate(void) const { return m_audioBitrate; }
 111         inline unsigned int audioBitrateMode(void) const { return m_audioBitrateMode; }
 112         inline unsigned int duration(void) const { return m_duration; }
 113
 114         //Setter
 115         inline void setContainerType(const QString &containerType) { m_containerType = containerType.trimmed(); }
 116         inline void setContainerProfile(const QString &containerProfile) { m_containerProfile = containerProfile.trimmed(); }
 117         inline void setAudioType(const QString &audioType) { m_audioType = audioType.trimmed(); }
 118         inline void setAudioProfile(const QString &audioProfile) { m_audioProfile = audioProfile.trimmed(); }
 119         inline void setAudioVersion(const QString &audioVersion) { m_audioVersion = audioVersion.trimmed(); }
 120         inline void setAudioEncodeLib(const QString &audioEncodeLib) { m_audioEncodeLib = audioEncodeLib.trimmed(); }
 121         inline void setAudioSamplerate(const unsigned int audioSamplerate) { m_audioSamplerate = audioSamplerate; }
 122         inline void setAudioChannels(const unsigned int audioChannels) { m_audioChannels = audioChannels; }
 123         inline void setAudioBitdepth(const unsigned int audioBitdepth) { m_audioBitdepth = audioBitdepth; }
 124         inline void setAudioBitrate(const unsigned int audioBitrate) { m_audioBitrate = audioBitrate; }
 125         inline void setAudioBitrateMode(const unsigned int audioBitrateMode) { m_audioBitrateMode = audioBitrateMode; }
 126         inline void setDuration(const unsigned int duration) { m_duration = duration; }
 127
 128         //Reset
 129         void reset(void);
 130
 131 private:
 132         QString m_containerType;
 133         QString m_containerProfile;
 134         QString m_audioType;
 135         QString m_audioProfile;
 136         QString m_audioVersion;
 137         QString m_audioEncodeLib;
 138         unsigned int m_audioSamplerate;
 139         unsigned int m_audioChannels;
 140         unsigned int m_audioBitdepth;
 141         unsigned int m_audioBitrate;
 142         unsigned int m_audioBitrateMode;
 143         unsigned int m_duration;
 144 };
 145
 146 ///////////////////////////////////////////////////////////////////////////////
 147 // Audio File Model
 148 ///////////////////////////////////////////////////////////////////////////////
 149
 150 class AudioFileModel : public QObject
 151 {
 152         Q_OBJECT
 153
 154 public:
 155         //Types
 156         enum BitrateMode
 157         {
 158                 BitrateModeUndefined = 0,
 159                 BitrateModeConstant = 1,
 160                 BitrateModeVariable = 2,
 161         };
 162
 163         //Constants
 164         static const unsigned int BITDEPTH_IEEE_FLOAT32;
 165
 166         //Constructors & Destructor
 167         AudioFileModel(const QString &path = QString());
 168         AudioFileModel(const AudioFileModel &model);
 169         AudioFileModel &operator=(const AudioFileModel &model);
 170         ~AudioFileModel(void);
 171
 172         //Getter
 173         inline const QString &filePath(void) const { return m_filePath; }
 174         inline const AudioFileModel_MetaInfo &metaInfo(void) const { return m_metaInfo; }
 175         inline const AudioFileModel_TechInfo &techInfo(void) const { return m_techInfo; }
 176         inline AudioFileModel_MetaInfo &metaInfo(void) { return m_metaInfo; }
 177         inline AudioFileModel_TechInfo &techInfo(void) { return m_techInfo; }
 178
 179         //Setter
 180         inline void setFilePath(const QString &filePath) { m_filePath = filePath; }
 181         inline void setMetaInfo(const AudioFileModel_MetaInfo &metaInfo) { m_metaInfo = metaInfo; }
 182         inline void setTechInfo(const AudioFileModel_TechInfo &techInfo) { m_techInfo = techInfo; }
 183
 184         //Helpers
 185         const QString durationInfo(void) const;
 186         const QString containerInfo(void) const;
 187         const QString audioBaseInfo(void) const;
 188         const QString audioCompressInfo(void) const;
 189
 190         //Reset
 191         void reset(void);
 192
 193 private:
 194         QString m_filePath;
 195         AudioFileModel_MetaInfo m_metaInfo;
 196         AudioFileModel_TechInfo m_techInfo;
 197 };