C++ CMusicInfoTag::SetMood方法代码示例

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

  ReplayGain replayGainInfo;
  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.SetDiscNumber(atoi(it->second.front().toString().toCString(true)));
    else if (it->first == "WM/Genre")
      SetGenre(tag, GetASFStringList(it->second));
    else if (it->first == "WM/Mood")
      tag.SetMood(it->second.front().toString().to8Bit(true));
    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(SplitMBID(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(SplitMBID(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")
      replayGainInfo.ParseGain(ReplayGain::TRACK, it->second.front().toString().toCString(true));
    else if (it->first == "replaygain_album_gain")
      replayGainInfo.ParseGain(ReplayGain::ALBUM, it->second.front().toString().toCString(true));
    else if (it->first == "replaygain_track_peak")
      replayGainInfo.ParsePeak(ReplayGain::TRACK, it->second.front().toString().toCString(true));
    else if (it->first == "replaygain_album_peak")
      replayGainInfo.ParsePeak(ReplayGain::ALBUM, 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));

  if (asf->comment() != String::null)
    tag.SetComment(asf->comment().toCString(true));
  tag.SetReplayGain(replayGainInfo);
  tag.SetLoaded(true);
  return true;
}

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

  FLAC::Picture pictures[3];
  ReplayGain replayGainInfo;

  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 == "ARTISTS")
      SetArtistHints(tag, StringListToVectorString(it->second));
    else if (it->first == "ALBUMARTIST" || it->first == "ALBUM ARTIST")
      SetAlbumArtist(tag, StringListToVectorString(it->second));
    else if (it->first == "ALBUMARTISTS" || it->first == "ALBUM ARTISTS")
      SetAlbumArtistHints(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.SetDiscNumber(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 == "MOOD")
      tag.SetMood(it->second.front().to8Bit(true));
    else if (it->first == "COMMENT")
      tag.SetComment(it->second.front().to8Bit(true));
    else if (it->first == "CUESHEET")
      tag.SetCueSheet(it->second.front().to8Bit(true));
    else if (it->first == "ENCODEDBY")
    {} // Known but unsupported, supress warnings
    else if (it->first == "COMPOSER")
      AddArtistRole(tag, "Composer", StringListToVectorString(it->second));
    else if (it->first == "CONDUCTOR")
      AddArtistRole(tag, "Conductor", StringListToVectorString(it->second));
    else if ((it->first == "BAND") || (it->first == "ENSEMBLE"))
      AddArtistRole(tag, "Orchestra", StringListToVectorString(it->second));
    else if (it->first == "LYRICIST")
      AddArtistRole(tag, "Lyricist", StringListToVectorString(it->second));
    else if (it->first == "MIXARTIST")
      AddArtistRole(tag, "Remixer", StringListToVectorString(it->second));
    else if (it->first == "ARRANGER")
      AddArtistRole(tag, "Arranger", StringListToVectorString(it->second));
    else if (it->first == "ENGINEER")
      AddArtistRole(tag, "Engineer", StringListToVectorString(it->second));
    else if (it->first == "PRODUCER")
      AddArtistRole(tag, "Producer", StringListToVectorString(it->second));
    else if (it->first == "DJMIXER")
      AddArtistRole(tag, "DJMixer", StringListToVectorString(it->second));
    else if (it->first == "MIXER")
      AddArtistRole(tag, "Mixer", StringListToVectorString(it->second));
    else if (it->first == "PERFORMER")
      // Picard uses PERFORMER tag as musician credits list formatted "name (instrument)"
      AddArtistInstrument(tag, StringListToVectorString(it->second));
    else if (it->first == "LABEL")
    {} // Publisher. Known unsupported, supress warnings
    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")
      replayGainInfo.ParseGain(ReplayGain::TRACK, it->second.front().toCString(true));
    else if (it->first == "REPLAYGAIN_ALBUM_GAIN")
      replayGainInfo.ParseGain(ReplayGain::ALBUM, it->second.front().toCString(true));
    else if (it->first == "REPLAYGAIN_TRACK_PEAK")
      replayGainInfo.ParsePeak(ReplayGain::TRACK, it->second.front().toCString(true));
    else if (it->first == "REPLAYGAIN_ALBUM_PEAK")
      replayGainInfo.ParsePeak(ReplayGain::ALBUM, it->second.front().toCString(true));
    else if (it->first == "MUSICBRAINZ_ARTISTID")
      tag.SetMusicBrainzArtistID(SplitMBID(StringListToVectorString(it->second)));
    else if (it->first == "MUSICBRAINZ_ALBUMARTISTID")
      tag.SetMusicBrainzAlbumArtistID(SplitMBID(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 iUserrating = it->second.front().toInt();
      if (iUserrating > 0 && iUserrating <= 100)
        tag.SetUserrating((iUserrating / 10));
    }
    else if (it->first == "METADATA_BLOCK_PICTURE")
//.........这里部分代码省略.........