Salastil/ncmpcpp
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tags: mp3: write IDv2.4 tags only

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This commit is contained in:
Andrzej Rybczak
2014-11-04 11:01:58 +01:00
parent bfe92480eb
commit 0f254b164e
2 changed files with 11 additions and 16 deletions
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1
NEWS
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@@ -1,6 +1,7 @@
ncmpcpp-0.6.1 (????-??-??)
* Comment tag is now properly written to mp3 files.
* Only ID3v2.4 tags are now saved to mp3 files.
ncmpcpp-0.6 (2014-10-25)

26
src/tags.cpp
View File

@@ -117,17 +117,6 @@ void readXiphComments(MPD::MutableSong &s, TagLib::Ogg::XiphComment *tag)
readField(fields["COMMENT"], &MPD::MutableSong::setComment);
}
void clearID3v1Tags(TagLib::ID3v1::Tag *tag)
{
tag->setTitle(TagLib::String::null);
tag->setArtist(TagLib::String::null);
tag->setAlbum(TagLib::String::null);
tag->setYear(0);
tag->setTrack(0);
tag->setGenre(TagLib::String::null);
tag->setComment(TagLib::String::null);
}
void writeCommonTags(const MPD::MutableSong &s, TagLib::Tag *tag)
{
tag->setTitle(ToWString(s.getTitle()));
@@ -293,10 +282,15 @@ bool write(MPD::MutableSong &s)
if (f.isNull())
return false;
if (auto mp3_file = dynamic_cast<TagLib::MPEG::File *>(f.file()))
bool saved = false;
if (auto mpeg_file = dynamic_cast<TagLib::MPEG::File *>(f.file()))
{
clearID3v1Tags(mp3_file->ID3v1Tag());
writeID3v2Tags(s, mp3_file->ID3v2Tag(true));
writeID3v2Tags(s, mpeg_file->ID3v2Tag(true));
// write id3v2.4 tags only
if (!mpeg_file->save(TagLib::MPEG::File::ID3v2, true, 4, false))
return false;
// do not call generic save() as it will duplicate tags
saved = true;
}
else if (auto ogg_file = dynamic_cast<TagLib::Ogg::Vorbis::File *>(f.file()))
{
@@ -309,9 +303,9 @@ bool write(MPD::MutableSong &s)
else
writeCommonTags(s, f.tag());
if (!f.save())
if (!saved && !f.save())
return false;
if (!s.getNewName().empty())
{
std::string new_name;