本文整理汇总了C++中CMusicInfoTag::SetUserrating方法的典型用法代码示例。如果您正苦于以下问题：C++ CMusicInfoTag::SetUserrating方法的具体用法？C++ CMusicInfoTag::SetUserrating怎么用？C++ CMusicInfoTag::SetUserrating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::SetUserrating方法的1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: ParseTag
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")
tag.SetMusicBrainzArtistHints(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")
tag.SetMusicBrainzAlbumArtistHints(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 == "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")
{}
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")
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 iRating = it->second.front().toInt();
if (iRating > 0 && iRating <= 100)
tag.SetUserrating((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());
}
//.........这里部分代码省略.........