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C++ CMusicInfoTag::SetPartOfSet方法代码示例

本文整理汇总了C++中CMusicInfoTag::SetPartOfSet方法的典型用法代码示例。如果您正苦于以下问题：C++ CMusicInfoTag::SetPartOfSet方法的具体用法？C++ CMusicInfoTag::SetPartOfSet怎么用？C++ CMusicInfoTag::SetPartOfSet使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CMusicInfoTag的用法示例。


在下文中一共展示了CMusicInfoTag::SetPartOfSet方法的10个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: ParseAPETag

bool CTagLoaderTagLib::ParseAPETag(APE::Tag *ape, EmbeddedArt *art, CMusicInfoTag& tag)
{
  if (!ape)
    return false;

  const APE::ItemListMap itemListMap = ape->itemListMap();
  for (APE::ItemListMap::ConstIterator it = itemListMap.begin(); it != itemListMap.end(); ++it)
  {
    if (it->first == "ARTIST")                         SetArtist(tag, StringListToVectorString(it->second.toStringList()));
    else if (it->first == "ALBUM ARTIST")              SetAlbumArtist(tag, StringListToVectorString(it->second.toStringList()));
    else if (it->first == "ALBUM")                     tag.SetAlbum(it->second.toString().to8Bit(true));
    else if (it->first == "TITLE")                     tag.SetTitle(it->second.toString().to8Bit(true));
    else if (it->first == "TRACKNUMBER")               tag.SetTrackNumber(it->second.toString().toInt());
    else if (it->first == "DISCNUMBER")                tag.SetPartOfSet(it->second.toString().toInt());
    else if (it->first == "YEAR")                      tag.SetYear(it->second.toString().toInt());
    else if (it->first == "GENRE")                     SetGenre(tag, StringListToVectorString(it->second.toStringList()));
    else if (it->first == "COMMENT")                   tag.SetComment(it->second.toString().to8Bit(true));
    else if (it->first == "ENCODEDBY")                 {}
    else if (it->first == "COMPILATION")               tag.SetCompilation(it->second.toString().toInt() == 1);
    else if (it->first == "LYRICS")                    tag.SetLyrics(it->second.toString().to8Bit(true));
    else if (it->first == "REPLAYGAIN_TRACK_GAIN")     tag.SetReplayGainTrackGain((int)(atof(it->second.toString().toCString(true)) * 100 + 0.5));
    else if (it->first == "REPLAYGAIN_ALBUM_GAIN")     tag.SetReplayGainAlbumGain((int)(atof(it->second.toString().toCString(true)) * 100 + 0.5));
    else if (it->first == "REPLAYGAIN_TRACK_PEAK")     tag.SetReplayGainTrackPeak((float)atof(it->second.toString().toCString(true)));
    else if (it->first == "REPLAYGAIN_ALBUM_PEAK")     tag.SetReplayGainAlbumPeak((float)atof(it->second.toString().toCString(true)));
    else if (it->first == "MUSICBRAINZ_ARTISTID")      tag.SetMusicBrainzArtistID(it->second.toString().to8Bit(true));
    else if (it->first == "MUSICBRAINZ_ALBUMARTISTID") tag.SetMusicBrainzAlbumArtistID(it->second.toString().to8Bit(true));
    else if (it->first == "MUSICBRAINZ_ALBUMID")       tag.SetMusicBrainzAlbumID(it->second.toString().to8Bit(true));
    else if (it->first == "MUSICBRAINZ_TRACKID")       tag.SetMusicBrainzTrackID(it->second.toString().to8Bit(true));
    else if (g_advancedSettings.m_logLevel == LOG_LEVEL_MAX)
      CLog::Log(LOGDEBUG, "unrecognized APE tag: %s", it->first.toCString(true));
  }

  return true;
}
开发者ID:，项目名称:，代码行数:34，代码来源:

示例2: if

bool CTagLoaderTagLib::ParseMP4Tag(MP4::Tag *mp4, EmbeddedArt *art, CMusicInfoTag& tag)
{
  if (!mp4)
    return false;

  MP4::ItemListMap& itemListMap = mp4->itemListMap();
  for (MP4::ItemListMap::ConstIterator it = itemListMap.begin(); it != itemListMap.end(); ++it)
  {
    if (it->first == "\251nam")      tag.SetTitle(it->second.toStringList().front().to8Bit(true));
    else if (it->first == "\251ART") SetArtist(tag, StringListToVectorString(it->second.toStringList()));
    else if (it->first == "\251alb") tag.SetAlbum(it->second.toStringList().front().to8Bit(true));
    else if (it->first == "aART")    SetAlbumArtist(tag, StringListToVectorString(it->second.toStringList()));
    else if (it->first == "\251gen") SetGenre(tag, StringListToVectorString(it->second.toStringList()));
    else if (it->first == "\251cmt") tag.SetComment(it->second.toStringList().front().to8Bit(true));
    else if (it->first == "cpil")    tag.SetCompilation(it->second.toBool());
    else if (it->first == "trkn")    tag.SetTrackNumber(it->second.toIntPair().first);
    else if (it->first == "disk")    tag.SetPartOfSet(it->second.toIntPair().first);
    else if (it->first == "\251day") tag.SetYear(it->second.toStringList().front().toInt());
    else if (it->first == "----:com.apple.iTunes:MusicBrainz Artist Id")
      tag.SetMusicBrainzArtistID(it->second.toStringList().front().to8Bit(true));
    else if (it->first == "----:com.apple.iTunes:MusicBrainz Album Artist Id")
      tag.SetMusicBrainzAlbumArtistID(it->second.toStringList().front().to8Bit(true));
    else if (it->first == "----:com.apple.iTunes:MusicBrainz Album Id")
      tag.SetMusicBrainzAlbumID(it->second.toStringList().front().to8Bit(true));
    else if (it->first == "----:com.apple.iTunes:MusicBrainz Track Id")
      tag.SetMusicBrainzTrackID(it->second.toStringList().front().to8Bit(true));
    else if (it->first == "covr")
    {
      MP4::CoverArtList coverArtList = it->second.toCoverArtList();
      for (MP4::CoverArtList::ConstIterator pt = coverArtList.begin(); pt != coverArtList.end(); ++pt)
      {
        string mime;
        switch (pt->format())
        {
          case MP4::CoverArt::PNG:
            mime = "image/png";
            break;
          case MP4::CoverArt::JPEG:
            mime = "image/jpeg";
            break;
          default:
            break;
        }
        if (mime.empty())
          continue;
        tag.SetCoverArtInfo(pt->data().size(), mime);
        if (art)
          art->set((const uint8_t *)pt->data().data(), pt->data().size(), mime);
        break; // one is enough
      }
    }
  }

  return true;
}
开发者ID:，项目名称:，代码行数:55，代码来源:

示例3: ParseASF

bool CTagLoaderTagLib::ParseASF(ASF::Tag *asf, EmbeddedArt *art, CMusicInfoTag& tag)
{
  if (!asf)
    return false;

  tag.SetTitle(asf->title().to8Bit(true));
  const ASF::AttributeListMap& attributeListMap = asf->attributeListMap();
  for (ASF::AttributeListMap::ConstIterator it = attributeListMap.begin(); it != attributeListMap.end(); ++it)
  {
    if (it->first == "Author")                           SetArtist(tag, GetASFStringList(it->second));
    else if (it->first == "WM/AlbumArtist")              SetAlbumArtist(tag, GetASFStringList(it->second));
    else if (it->first == "WM/AlbumTitle")               tag.SetAlbum(it->second.front().toString().to8Bit(true));
    else if (it->first == "WM/TrackNumber" ||
             it->first == "WM/Track")
    {
      if (it->second.front().type() == ASF::Attribute::DWordType)
        tag.SetTrackNumber(it->second.front().toUInt());
      else
        tag.SetTrackNumber(atoi(it->second.front().toString().toCString(true)));
    }
    else if (it->first == "WM/PartOfSet")                tag.SetPartOfSet(atoi(it->second.front().toString().toCString(true)));
    else if (it->first == "WM/Genre")                    SetGenre(tag, GetASFStringList(it->second));
    else if (it->first == "WM/AlbumArtistSortOrder")     {} // Known unsupported, supress warnings
    else if (it->first == "WM/ArtistSortOrder")          {} // Known unsupported, supress warnings
    else if (it->first == "WM/Script")                   {} // Known unsupported, supress warnings
    else if (it->first == "WM/Year")                     tag.SetYear(atoi(it->second.front().toString().toCString(true)));
    else if (it->first == "MusicBrainz/Artist Id")       tag.SetMusicBrainzArtistID(GetASFStringList(it->second));
    else if (it->first == "MusicBrainz/Album Id")        tag.SetMusicBrainzAlbumID(it->second.front().toString().to8Bit(true));
    else if (it->first == "MusicBrainz/Album Artist")    SetAlbumArtist(tag, GetASFStringList(it->second));
    else if (it->first == "MusicBrainz/Album Artist Id") tag.SetMusicBrainzAlbumArtistID(GetASFStringList(it->second));
    else if (it->first == "MusicBrainz/Track Id")        tag.SetMusicBrainzTrackID(it->second.front().toString().to8Bit(true));
    else if (it->first == "MusicBrainz/Album Status")    {}
    else if (it->first == "MusicBrainz/Album Type")      {}
    else if (it->first == "MusicIP/PUID")                {}
    else if (it->first == "replaygain_track_gain")       tag.SetReplayGainTrackGain((int)(atof(it->second.front().toString().toCString(true)) * 100 + 0.5));
    else if (it->first == "replaygain_album_gain")       tag.SetReplayGainAlbumGain((int)(atof(it->second.front().toString().toCString(true)) * 100 + 0.5));
    else if (it->first == "replaygain_track_peak")       tag.SetReplayGainTrackPeak((float)atof(it->second.front().toString().toCString(true)));
    else if (it->first == "replaygain_album_peak")       tag.SetReplayGainAlbumPeak((float)atof(it->second.front().toString().toCString(true)));
    else if (it->first == "WM/Picture")
    { // picture
      ASF::Picture pic = it->second.front().toPicture();
      tag.SetCoverArtInfo(pic.picture().size(), pic.mimeType().toCString());
      if (art)
        art->set((const uint8_t *)pic.picture().data(), pic.picture().size(), pic.mimeType().toCString());
    }
    else if (g_advancedSettings.m_logLevel == LOG_LEVEL_MAX)
      CLog::Log(LOGDEBUG, "unrecognized ASF tag name: %s", it->first.toCString(true));
  }
  // artist may be specified in the ContentDescription block rather than using the 'Author' attribute.
  if (tag.GetArtist().empty())
    tag.SetArtist(asf->artist().toCString(true));
  tag.SetLoaded(true);
  return true;
}
开发者ID:Cygne，项目名称:xbmc，代码行数:54，代码来源:TagLoaderTagLib.cpp

示例4: ParseXiphComment

bool CTagLoaderTagLib::ParseXiphComment(Ogg::XiphComment *xiph, EmbeddedArt *art, CMusicInfoTag& tag)
{
  if (!xiph)
    return false;

  const Ogg::FieldListMap& fieldListMap = xiph->fieldListMap();
  for (Ogg::FieldListMap::ConstIterator it = fieldListMap.begin(); it != fieldListMap.end(); ++it)
  {
    if (it->first == "ARTIST")                         SetArtist(tag, StringListToVectorString(it->second));
    else if (it->first == "ALBUMARTIST")               SetAlbumArtist(tag, StringListToVectorString(it->second));
    else if (it->first == "ALBUM ARTIST")              SetAlbumArtist(tag, StringListToVectorString(it->second));
    else if (it->first == "ALBUM")                     tag.SetAlbum(it->second.front().to8Bit(true));
    else if (it->first == "TITLE")                     tag.SetTitle(it->second.front().to8Bit(true));
    else if (it->first == "TRACKNUMBER")               tag.SetTrackNumber(it->second.front().toInt());
    else if (it->first == "DISCNUMBER")                tag.SetPartOfSet(it->second.front().toInt());
    else if (it->first == "YEAR")                      tag.SetYear(it->second.front().toInt());
    else if (it->first == "DATE")                      tag.SetYear(it->second.front().toInt());
    else if (it->first == "GENRE")                     SetGenre(tag, StringListToVectorString(it->second));
    else if (it->first == "COMMENT")                   tag.SetComment(it->second.front().to8Bit(true));
    else if (it->first == "ENCODEDBY")                 {}
    else if (it->first == "ENSEMBLE")                  {}
    else if (it->first == "COMPILATION")               tag.SetCompilation(it->second.front().toInt() == 1);
    else if (it->first == "LYRICS")                    tag.SetLyrics(it->second.front().to8Bit(true));
    else if (it->first == "REPLAYGAIN_TRACK_GAIN")     tag.SetReplayGainTrackGain((int)(atof(it->second.front().toCString(true)) * 100 + 0.5));
    else if (it->first == "REPLAYGAIN_ALBUM_GAIN")     tag.SetReplayGainAlbumGain((int)(atof(it->second.front().toCString(true)) * 100 + 0.5));
    else if (it->first == "REPLAYGAIN_TRACK_PEAK")     tag.SetReplayGainTrackPeak((float)atof(it->second.front().toCString(true)));
    else if (it->first == "REPLAYGAIN_ALBUM_PEAK")     tag.SetReplayGainAlbumPeak((float)atof(it->second.front().toCString(true)));
    else if (it->first == "MUSICBRAINZ_ARTISTID")      tag.SetMusicBrainzArtistID(it->second.front().to8Bit(true));
    else if (it->first == "MUSICBRAINZ_ALBUMARTISTID") tag.SetMusicBrainzAlbumArtistID(it->second.front().to8Bit(true));
    else if (it->first == "MUSICBRAINZ_ALBUMID")       tag.SetMusicBrainzAlbumID(it->second.front().to8Bit(true));
    else if (it->first == "MUSICBRAINZ_TRACKID")       tag.SetMusicBrainzTrackID(it->second.front().to8Bit(true));
    else if (it->first == "RATING")
    {
      // Vorbis ratings are a mess because the standard forgot to mention anything about them.
      // If you want to see how emotive the issue is and the varying standards, check here:
      // http://forums.winamp.com/showthread.php?t=324512
      // The most common standard in that thread seems to be a 0-100 scale for 1-5 stars.
      // So, that's what we'll support for now.
      int iRating = it->second.front().toInt();
      if (iRating > 0 && iRating <= 100)
        tag.SetRating((iRating / 20) + '0');
    }
    else if (g_advancedSettings.m_logLevel == LOG_LEVEL_MAX)
      CLog::Log(LOGDEBUG, "unrecognized XipComment name: %s", it->first.toCString(true));
  }

  return true;
}
开发者ID:，项目名称:，代码行数:48，代码来源:

示例5: Load

bool CMusicInfoTagLoaderApe::Load(const CStdString& strFileName, CMusicInfoTag& tag, EmbeddedArt *art)
{
  try
  {
    // retrieve the APE Tag info from strFileName
    // and put it in tag
    tag.SetURL(strFileName);
    DVDPlayerCodec codec;
    if (codec.Init(strFileName, 4096))
    {
      tag.SetDuration((int)(codec.m_TotalTime/1000));
      codec.DeInit();
    }
    CAPEv2Tag myTag;
    if (myTag.ReadTag((char*)strFileName.c_str())) // true to check ID3 tag as well
    {
      tag.SetTitle(myTag.GetTitle());
      tag.SetAlbum(myTag.GetAlbum());
      tag.SetArtist(myTag.GetArtist());
      tag.SetAlbumArtist(myTag.GetAlbumArtist());
      tag.SetGenre(myTag.GetGenre());
      tag.SetTrackNumber(myTag.GetTrackNum());
      tag.SetPartOfSet(myTag.GetDiscNum());
      tag.SetComment(myTag.GetComment());
      tag.SetLyrics(myTag.GetLyrics());
      tag.SetMusicBrainzAlbumArtistID(myTag.GetMusicBrainzAlbumArtistID());
      tag.SetMusicBrainzAlbumID(myTag.GetMusicBrainzAlbumID());
      tag.SetMusicBrainzArtistID(myTag.GetMusicBrainzArtistID());
      tag.SetMusicBrainzTrackID(myTag.GetMusicBrainzTrackID());
      tag.SetMusicBrainzTRMID(myTag.GetMusicBrainzTRMID());
      SYSTEMTIME dateTime;
      ZeroMemory(&dateTime, sizeof(SYSTEMTIME));
      dateTime.wYear = atoi(myTag.GetYear());
      tag.SetRating(myTag.GetRating());
      tag.SetReleaseDate(dateTime);
      tag.SetLoaded();
      return true;
    }
  }
  catch (...)
  {
    CLog::Log(LOGERROR, "Tag loader ape: exception in file %s", strFileName.c_str());
  }

  tag.SetLoaded(false);
  return false;
}
开发者ID:JohnsonAugustine，项目名称:xbmc-rbp，代码行数:47，代码来源:MusicInfoTagLoaderApe.cpp

示例6: Load

bool CMusicInfoTagLoaderApe::Load(const CStdString& strFileName, CMusicInfoTag& tag)
{
  try
  {
    // retrieve the APE Tag info from strFileName
    // and put it in tag
    tag.SetURL(strFileName);
    CAPEv2Tag myTag;
    if (myTag.ReadTag((char*)strFileName.c_str())) // true to check ID3 tag as well
    {
      tag.SetTitle(myTag.GetTitle());
      tag.SetAlbum(myTag.GetAlbum());
      tag.SetArtist(myTag.GetArtist());
      tag.SetAlbumArtist(myTag.GetAlbumArtist());
      tag.SetGenre(myTag.GetGenre());
      tag.SetTrackNumber(myTag.GetTrackNum());
      tag.SetPartOfSet(myTag.GetDiscNum());
      tag.SetComment(myTag.GetComment());
      tag.SetLyrics(myTag.GetLyrics());
      SYSTEMTIME dateTime;
      ZeroMemory(&dateTime, sizeof(SYSTEMTIME));
      dateTime.wYear = atoi(myTag.GetYear());
      tag.SetRating(myTag.GetRating());
      tag.SetReleaseDate(dateTime);
      tag.SetLoaded();
      return true;
    }
  }
  catch (...)
  {
    CLog::Log(LOGERROR, "Tag loader ape: exception in file %s", strFileName.c_str());
  }

  tag.SetLoaded(false);
  return false;
}
开发者ID:，项目名称:，代码行数:36，代码来源:

示例7: switch


//.........这里部分代码省略.........

      tag.SetAlbumArtist( dataWorkspace.get() );

      break;
    }
  case g_DayAtomName:
    {
      // We need to zero-terminate the string, which needs workspace..
      auto_aptr<char> dataWorkspace( new char[ metaSize + 1 ] );
      memcpy( dataWorkspace.get(), pMetaData, metaSize );
      dataWorkspace[ metaSize ] = '\0';

      SYSTEMTIME dateTime;
      dateTime.wYear = atoi( dataWorkspace.get() );
      tag.SetReleaseDate( dateTime );

      break;
    }

  case g_GenreAtomName:
    {
      // When a genre number is specified, we need to translate to a string for display..
      // Note that AAC/iTunes genre numbers are the same as ID3 numbers, but are offset by 1.
      const char* pGenre = ID3_V1GENRE2DESCRIPTION( (unsigned char)pMetaData[ 1 ] - 1 );
      if ( pGenre )
      {
        tag.SetGenre( pGenre );
      }

      break;
    }
  case g_CompilationAtomName:
    {
      if (metaSize == 1)
        m_isCompilation = *pMetaData == 1;
      break;
    }
  case g_CommentAtomName:
    {
      // We need to zero-terminate the string, which needs workspace..
      auto_aptr<char> dataWorkspace( new char[ metaSize + 1 ] );
      memcpy( dataWorkspace.get(), pMetaData, metaSize );
      dataWorkspace[ metaSize ] = '\0';

      tag.SetComment( dataWorkspace.get() );
      break;
    }
  case g_LyricsAtomName:
    {
      // We need to zero-terminate the string, which needs workspace..
      auto_aptr<char> dataWorkspace( new char[ metaSize + 1 ] );
      memcpy( dataWorkspace.get(), pMetaData, metaSize );
      dataWorkspace[ metaSize ] = '\0';

      tag.SetLyrics( dataWorkspace.get() );
      break;
    }
  case g_CustomGenreAtomName:
    {
      // We need to zero-terminate the string, which needs workspace..
      auto_aptr<char> dataWorkspace( new char[ metaSize + 1 ] );
      memcpy( dataWorkspace.get(), pMetaData, metaSize );
      dataWorkspace[ metaSize ] = '\0';

      tag.SetGenre( dataWorkspace.get() );

      break;
    }

  case g_TrackNumberAtomName:
    {
      tag.SetTrackNumber( pMetaData[ 3 ] );

      break;
    }

  case g_DiscNumberAtomName:
    {
      tag.SetPartOfSet( pMetaData[ 3 ] );

      break;
    }

  case g_CoverArtAtomName:
    {
      // This cover-art handling is pretty much what was in the old MP4 tag processing code..

      // note that according to http://atomicparsley.sourceforge.net/mpeg-4files.html the type
      // of image (PNG=14 or JPG=13) is contained in pMetadata[-5] but we currently don't use this.
      m_thumbSize = metaSize;
      delete[] m_thumbData;
      m_thumbData = new BYTE[m_thumbSize];
      if (m_thumbData)
        memcpy(m_thumbData, pMetaData, metaSize);
      break;
    }
  default:
    break;
  }
}
开发者ID:，项目名称:，代码行数:101，代码来源:

示例8: SetTagValueString

void CMusicInfoTagLoaderWMA::SetTagValueString(const CStdString& strFrameName, const CStdString& strValue, CMusicInfoTag& tag)
{
  if (strFrameName == "WM/AlbumTitle")
  {
    tag.SetAlbum(strValue);
  }
  else if (strFrameName == "WM/AlbumArtist")
  {
    if (tag.GetAlbumArtist().IsEmpty()) tag.SetAlbumArtist(strValue);
  }
  else if (strFrameName == "Author")
  {
    // Multiple artists are stored in multiple "Author" tags we have get them
    // separatly and merge them to our system
    if (tag.GetArtist().IsEmpty())
      tag.SetArtist(strValue);
    else
      tag.SetArtist(tag.GetArtist() + g_advancedSettings.m_musicItemSeparator + strValue);
  }
  else if (strFrameName == "WM/TrackNumber")
  {
    if (tag.GetTrackNumber() <= 0) tag.SetTrackNumber(atoi(strValue.c_str()));
  }
  else if (strFrameName == "WM/PartOfSet")
  {
    tag.SetPartOfSet(atoi(strValue.c_str()));
  }
  //else if (strFrameName=="WM/Track") // Old Tracknumber, should not be used anymore
  else if (strFrameName == "WM/Year")
  {
    SYSTEMTIME dateTime;
    dateTime.wYear = atoi(strValue.c_str());
    tag.SetReleaseDate(dateTime);
  }
  else if (strFrameName == "WM/Genre")
  {
    // Multiple genres are stared in multiple "WM/Genre" tags we have to get them
    // separatly and merge them to our system
    if (tag.GetGenre().IsEmpty())
      tag.SetGenre(strValue);
    else
      tag.SetGenre(tag.GetGenre() + g_advancedSettings.m_musicItemSeparator + strValue);
  }
  else if (strFrameName == "WM/Lyrics")
  {
    tag.SetLyrics(strValue);
  }
  //else if (strFrameName=="WM/DRM")
  //{
  // // File is DRM protected
  // pwszValue;
  //}
  //else if (strFrameName=="WM/Codec")
  //{
  // pwszValue;
  //}
  //else if (strFrameName=="WM/BeatsPerMinute")
  //{
  // pwszValue;
  //}
  //else if (strFrameName=="WM/Mood")
  //{
  // pwszValue;
  //}
  //else if (strFrameName=="WM/RadioStationName")
  //{
  // pwszValue;
  //}
  //else if (strFrameName=="WM/RadioStationOwner")
  //{
  // pwszValue;
  //}
}
开发者ID:AaronDnz，项目名称:xbmc，代码行数:73，代码来源:MusicInfoTagLoaderWMA.cpp

示例9: if


//.........这里部分代码省略.........
    {
      // We need to zero-terminate the string, which needs workspace..
      auto_aptr<char> dataWorkspace( new char[ metaSize + 1 ] );
      memcpy( dataWorkspace.get(), pMetaData, metaSize );
      dataWorkspace[ metaSize ] = '\0';

      SYSTEMTIME dateTime;
      dateTime.wYear = atoi( dataWorkspace.get() );
      tag.SetReleaseDate( dateTime );

      break;
    }

  case g_GenreAtomName:
    {
      // When a genre number is specified, we need to translate to a string for display..
      // Note that AAC/iTunes genre numbers are the same as ID3 numbers, but are offset by 1.
      const char* pGenre = ID3_V1GENRE2DESCRIPTION( (unsigned char)pMetaData[ 1 ] - 1 );
      if ( pGenre )
      {
        tag.SetGenre( pGenre );
      }

      break;
    }
  case g_CompilationAtomName:
    {
      if (metaSize == 1)
        tag.SetCompilation(*pMetaData == 1);
      break;
    }
  case g_CommentAtomName:
    {
      // We need to zero-terminate the string, which needs workspace..
      auto_aptr<char> dataWorkspace( new char[ metaSize + 1 ] );
      memcpy( dataWorkspace.get(), pMetaData, metaSize );
      dataWorkspace[ metaSize ] = '\0';

      tag.SetComment( dataWorkspace.get() );
      break;
    }
  case g_LyricsAtomName:
    {
      // We need to zero-terminate the string, which needs workspace..
      auto_aptr<char> dataWorkspace( new char[ metaSize + 1 ] );
      memcpy( dataWorkspace.get(), pMetaData, metaSize );
      dataWorkspace[ metaSize ] = '\0';

      tag.SetLyrics( dataWorkspace.get() );
      break;
    }
  case g_CustomGenreAtomName:
    {
      // We need to zero-terminate the string, which needs workspace..
      auto_aptr<char> dataWorkspace( new char[ metaSize + 1 ] );
      memcpy( dataWorkspace.get(), pMetaData, metaSize );
      dataWorkspace[ metaSize ] = '\0';

      tag.SetGenre( dataWorkspace.get() );

      break;
    }

  case g_TrackNumberAtomName:
    {
      tag.SetTrackNumber( (unsigned char)pMetaData[ 3 ] );

      break;
    }

  case g_DiscNumberAtomName:
    {
      tag.SetPartOfSet( (unsigned char)pMetaData[ 3 ] );

      break;
    }

  case g_CoverArtAtomName:
    {
      // This cover-art handling is pretty much what was in the old MP4 tag processing code..

      // note that according to http://atomicparsley.sourceforge.net/mpeg-4files.html the type
      // of image (PNG=14 or JPG=13) is contained in pMetadata[-5]
      std::string mimeType;
      if (pMetaData[-5] == 13)
        mimeType = "image/jpeg";
      else if (pMetaData[-5] == 14)
        mimeType = "image/png";
      else
        CLog::Log(LOGDEBUG, "Unknown art mimetype %d", pMetaData[-5]);

      tag.SetCoverArtInfo(metaSize, mimeType);
      if (art)
        art->set((const uint8_t*)pMetaData, metaSize, mimeType);
      break;
    }
  default:
    break;
  }
}
开发者ID:JohnsonAugustine，项目名称:xbmc-rbp，代码行数:101，代码来源:MusicInfoTagLoaderMP4.cpp

示例10: ParseXiphComment

bool CTagLoaderTagLib::ParseXiphComment(Ogg::XiphComment *xiph, EmbeddedArt *art, CMusicInfoTag& tag)
{
  if (!xiph)
    return false;

  FLAC::Picture pictures[3];

  const Ogg::FieldListMap& fieldListMap = xiph->fieldListMap();
  for (Ogg::FieldListMap::ConstIterator it = fieldListMap.begin(); it != fieldListMap.end(); ++it)
  {
    if (it->first == "ARTIST")                         SetArtist(tag, StringListToVectorString(it->second));
    else if (it->first == "ALBUMARTIST")               SetAlbumArtist(tag, StringListToVectorString(it->second));
    else if (it->first == "ALBUM ARTIST")              SetAlbumArtist(tag, StringListToVectorString(it->second));
    else if (it->first == "ALBUM")                     tag.SetAlbum(it->second.front().to8Bit(true));
    else if (it->first == "TITLE")                     tag.SetTitle(it->second.front().to8Bit(true));
    else if (it->first == "TRACKNUMBER")               tag.SetTrackNumber(it->second.front().toInt());
    else if (it->first == "DISCNUMBER")                tag.SetPartOfSet(it->second.front().toInt());
    else if (it->first == "YEAR")                      tag.SetYear(it->second.front().toInt());
    else if (it->first == "DATE")                      tag.SetYear(it->second.front().toInt());
    else if (it->first == "GENRE")                     SetGenre(tag, StringListToVectorString(it->second));
    else if (it->first == "COMMENT")                   tag.SetComment(it->second.front().to8Bit(true));
    else if (it->first == "ENCODEDBY")                 {}
    else if (it->first == "ENSEMBLE")                  {}
    else if (it->first == "COMPILATION")               tag.SetCompilation(it->second.front().toInt() == 1);
    else if (it->first == "LYRICS")                    tag.SetLyrics(it->second.front().to8Bit(true));
    else if (it->first == "REPLAYGAIN_TRACK_GAIN")     tag.SetReplayGainTrackGain((int)(atof(it->second.front().toCString(true)) * 100 + 0.5));
    else if (it->first == "REPLAYGAIN_ALBUM_GAIN")     tag.SetReplayGainAlbumGain((int)(atof(it->second.front().toCString(true)) * 100 + 0.5));
    else if (it->first == "REPLAYGAIN_TRACK_PEAK")     tag.SetReplayGainTrackPeak((float)atof(it->second.front().toCString(true)));
    else if (it->first == "REPLAYGAIN_ALBUM_PEAK")     tag.SetReplayGainAlbumPeak((float)atof(it->second.front().toCString(true)));
    else if (it->first == "MUSICBRAINZ_ARTISTID")      tag.SetMusicBrainzArtistID(StringListToVectorString(it->second));
    else if (it->first == "MUSICBRAINZ_ALBUMARTISTID") tag.SetMusicBrainzAlbumArtistID(StringListToVectorString(it->second));
    else if (it->first == "MUSICBRAINZ_ALBUMARTIST")   SetAlbumArtist(tag, StringListToVectorString(it->second));
    else if (it->first == "MUSICBRAINZ_ALBUMID")       tag.SetMusicBrainzAlbumID(it->second.front().to8Bit(true));
    else if (it->first == "MUSICBRAINZ_TRACKID")       tag.SetMusicBrainzTrackID(it->second.front().to8Bit(true));
    else if (it->first == "RATING")
    {
      // Vorbis ratings are a mess because the standard forgot to mention anything about them.
      // If you want to see how emotive the issue is and the varying standards, check here:
      // http://forums.winamp.com/showthread.php?t=324512
      // The most common standard in that thread seems to be a 0-100 scale for 1-5 stars.
      // So, that's what we'll support for now.
      int iRating = it->second.front().toInt();
      if (iRating > 0 && iRating <= 100)
        tag.SetRating((iRating / 20) + '0');
    }
    else if (it->first == "METADATA_BLOCK_PICTURE")
    {
      const char* b64 = it->second.front().toCString();
      std::string decoded_block = Base64::Decode(b64, it->second.front().size());
      ByteVector bv(decoded_block.data(), decoded_block.size());
      TagLib::FLAC::Picture* pictureFrame = new TagLib::FLAC::Picture(bv);

      if      (pictureFrame->type() == FLAC::Picture::FrontCover) pictures[0].parse(bv);
      else if (pictureFrame->type() == FLAC::Picture::Other)      pictures[1].parse(bv);
      
      delete pictureFrame;
    }
    else if (it->first == "COVERART")
    {
      const char* b64 = it->second.front().toCString();
      std::string decoded_block = Base64::Decode(b64, it->second.front().size());
      ByteVector bv(decoded_block.data(), decoded_block.size());
      pictures[2].setData(bv);
      // Assume jpeg
      if (pictures[2].mimeType().isEmpty())
        pictures[2].setMimeType("image/jpeg");
    }
    else if (it->first == "COVERARTMIME")
    {
      pictures[2].setMimeType(it->second.front());
    }
    else if (g_advancedSettings.m_logLevel == LOG_LEVEL_MAX)
      CLog::Log(LOGDEBUG, "unrecognized XipComment name: %s", it->first.toCString(true));
  }

  // Process the extracted picture frames; 0 = CoverArt, 1 = Other, 2 = COVERART/COVERARTMIME
  for (int i = 0; i < 3; ++i)
    if (pictures[i].data().size())
    {
      string      mime =             pictures[i].mimeType().toCString();
      if (mime.find("image/") != 0)
        continue;
      TagLib::uint size =            pictures[i].data().size();
      tag.SetCoverArtInfo(size, mime);
      if (art)
        art->set((const uint8_t*)pictures[i].data().data(), size, mime);

      break;
    }

  return true;
}
开发者ID:Cygne，项目名称:xbmc，代码行数:92，代码来源:TagLoaderTagLib.cpp


注：本文中的CMusicInfoTag::SetPartOfSet方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。