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write ID3v2 frames to mp3 files / do not limit track and date fields

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This commit is contained in:
Andrzej Rybczak
2009-08-26 01:16:04 +02:00
parent 8787c19666
commit e89d2492bf
2 changed files with 45 additions and 36 deletions
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2
src/song.cpp
View File

@@ -226,7 +226,7 @@ void MPD::Song::SetTrack(const std::string &str)
{
if (itsSong->track)
str_pool_put(itsSong->track);
itsSong->track = str.empty() ? 0 : str_pool_get(IntoStr(StrToInt(str)).c_str());
itsSong->track = str.empty() ? 0 : str_pool_get(str.c_str());
}
void MPD::Song::SetTrack(int track)

67
src/tag_editor.cpp
View File

@@ -128,14 +128,14 @@ void TinyTagEditor::EnterPressed()
case 4:
{
Statusbar() << fmtBold << "Year: " << fmtBoldEnd;
s.SetDate(wFooter->GetString(s.GetDate(), 4));
s.SetDate(wFooter->GetString(s.GetDate()));
w->at(option) << fmtBold << "Year:" << fmtBoldEnd << ' ' << ShowTag(s.GetDate());
break;
}
case 5:
{
Statusbar() << fmtBold << "Track: " << fmtBoldEnd;
s.SetTrack(wFooter->GetString(s.GetTrack(), 3));
s.SetTrack(wFooter->GetString(s.GetTrack()));
w->at(option) << fmtBold << "Track:" << fmtBoldEnd << ' ' << ShowTag(s.GetTrack());
break;
}
@@ -920,17 +920,34 @@ void TagEditor::ReadTags(mpd_Song *s)
s->time = f.audioProperties()->length();
}
namespace
{
template <typename T> void WriteID3v2(const TagLib::ByteVector &type, TagLib::ID3v2::Tag *tag, const T &list)
{
using TagLib::ID3v2::TextIdentificationFrame;
tag->removeFrames(type);
TextIdentificationFrame *frame = new TextIdentificationFrame(type, TagLib::String::UTF8);
frame->setText(list);
tag->addFrame(frame);
}
}
bool TagEditor::WriteTags(Song &s)
{
using namespace TagLib;
std::string path_to_file;
bool file_is_from_db = s.isFromDB();
if (file_is_from_db)
path_to_file += Config.mpd_music_dir;
path_to_file += s.GetFile();
locale_to_utf(path_to_file);
FileRef f(path_to_file.c_str());
TagLib::FileRef f(path_to_file.c_str());
if (!f.isNull())
{
std::string ext = s.GetFile();
ext = ext.substr(ext.rfind(".")+1);
ToLower(ext);
if (ext != "mp3")
{
f.tag()->setTitle(ToWString(s.GetTitle()));
f.tag()->setArtist(ToWString(s.GetArtist()));
@@ -938,46 +955,38 @@ bool TagEditor::WriteTags(Song &s)
f.tag()->setYear(StrToInt(s.GetDate()));
f.tag()->setTrack(StrToInt(s.GetTrack()));
f.tag()->setGenre(ToWString(s.GetGenre()));
}
// it seems that writing COMM frame to mp3 files crashes taglib
// so the comment has to be written before we write ID3v2 tags
f.tag()->setComment(ToWString(s.GetComment()));
if (!f.save())
return false;
std::string ext = s.GetFile();
ext = ext.substr(ext.rfind(".")+1);
ToLower(ext);
if (ext == "mp3")
{
MPEG::File file(path_to_file.c_str());
ID3v2::Tag *tag = file.ID3v2Tag();
String::Type encoding = String::UTF8;
ByteVector Composer("TCOM");
ByteVector Performer("TOPE");
ByteVector Disc("TPOS");
TagLib::MPEG::File file(path_to_file.c_str());
TagLib::ID3v2::Tag *tag = file.ID3v2Tag();
TagLib::StringList list;
WriteID3v2("TIT2", tag, ToWString(s.GetTitle())); // title
WriteID3v2("TPE1", tag, ToWString(s.GetArtist())); // artist
WriteID3v2("TALB", tag, ToWString(s.GetAlbum())); // album
WriteID3v2("TDRC", tag, ToWString(s.GetDate())); // date
WriteID3v2("TRCK", tag, ToWString(s.GetTrack())); // track
WriteID3v2("TCON", tag, ToWString(s.GetGenre())); // genre
WriteID3v2("TPOS", tag, ToWString(s.GetDisc())); // disc
GetTagList(list, s.GetComposer());
tag->removeFrames(Composer);
ID3v2::TextIdentificationFrame *ComposerFrame = new ID3v2::TextIdentificationFrame(Composer, encoding);
ComposerFrame->setText(list);
tag->addFrame(ComposerFrame);
WriteID3v2("TCOM", tag, list); // composer
GetTagList(list, s.GetPerformer());
tag->removeFrames(Performer);
ID3v2::TextIdentificationFrame *PerformerFrame = new ID3v2::TextIdentificationFrame(Performer, encoding);
PerformerFrame->setText(list);
tag->addFrame(PerformerFrame);
GetTagList(list, s.GetDisc());
tag->removeFrames(Disc);
ID3v2::TextIdentificationFrame *DiscFrame = new ID3v2::TextIdentificationFrame(Disc, encoding);
DiscFrame->setText(list);
tag->addFrame(DiscFrame);
WriteID3v2("TOPE", tag, list); // performer
if (!file.save())
return false;
}
if (!s.GetNewName().empty())
{
std::string new_name;