UnsynchronizedLyricsFrame *UnsynchronizedLyricsFrame::findByDescription(const ID3v2::Tag *tag, const String &d) // static
{
ID3v2::FrameList lyrics = tag->frameList("USLT");
for(ID3v2::FrameList::ConstIterator it = lyrics.begin(); it != lyrics.end(); ++it){
UnsynchronizedLyricsFrame *frame = dynamic_cast<UnsynchronizedLyricsFrame *>(*it);
if(frame && frame->description() == d)
return frame;
}
return 0;
}
CommentsFrame *CommentsFrame::findByDescription(const ID3v2::Tag *tag, const String &d) // static
{
ID3v2::FrameList comments = tag->frameList("COMM");
for(ID3v2::FrameList::ConstIterator it = comments.begin();
it != comments.end();
++it)
{
CommentsFrame *frame = dynamic_cast<CommentsFrame *>(*it);
if(frame && frame->description() == d)
return frame;
}
return 0;
}
ChapterFrame *ChapterFrame::findByElementID(const ID3v2::Tag *tag, const ByteVector &eID) // static
{
ID3v2::FrameList comments = tag->frameList("CHAP");
for(ID3v2::FrameList::ConstIterator it = comments.begin();
it != comments.end();
++it)
{
ChapterFrame *frame = dynamic_cast<ChapterFrame *>(*it);
if(frame && frame->elementID() == eID)
return frame;
}
return 0;
}
TableOfContentsFrame *TableOfContentsFrame::findTopLevel(const ID3v2::Tag *tag) // static
{
ID3v2::FrameList tablesOfContents = tag->frameList("CTOC");
for(ID3v2::FrameList::ConstIterator it = tablesOfContents.begin();
it != tablesOfContents.end();
++it)
{
TableOfContentsFrame *frame = dynamic_cast<TableOfContentsFrame *>(*it);
if(frame && frame->isTopLevel() == true)
return frame;
}
return 0;
}
UniqueFileIdentifierFrame *UniqueFileIdentifierFrame::findByOwner(const ID3v2::Tag *tag, const String &o) // static
{
ID3v2::FrameList comments = tag->frameList("UFID");
for(ID3v2::FrameList::ConstIterator it = comments.begin();
it != comments.end();
++it)
{
UniqueFileIdentifierFrame *frame = dynamic_cast<UniqueFileIdentifierFrame *>(*it);
if(frame && frame->owner() == o)
return frame;
}
return 0;
}
TableOfContentsFrame *TableOfContentsFrame::findByElementID(const ID3v2::Tag *tag, const ByteVector &eID) // static
{
ID3v2::FrameList tablesOfContents = tag->frameList("CTOC");
for(ID3v2::FrameList::ConstIterator it = tablesOfContents.begin();
it != tablesOfContents.end();
++it)
{
TableOfContentsFrame *frame = dynamic_cast<TableOfContentsFrame *>(*it);
if(frame && frame->elementID() == eID)
return frame;
}
return 0;
}
bool TagEditor::save()
{
if ( fRef )
{
bool mustSave = false, result = false;
if ( !isChecked() )
clearValues();
File &file = *fRef->file();
Tag &tag = getTag( *fRef, file );
if ( titleE->text() != tag.title().toCString( true ) )
{
tag.setTitle( String( titleE->text().toUtf8().data(), String::UTF8 ) );
mustSave = true;
}
if ( artistE->text() != tag.artist().toCString( true ) )
{
tag.setArtist( String( artistE->text().toUtf8().data(), String::UTF8 ) );
mustSave = true;
}
if ( albumE->text() != tag.album().toCString( true ) )
{
tag.setAlbum( String( albumE->text().toUtf8().data(), String::UTF8 ) );
mustSave = true;
}
if ( commentE->text() != tag.comment().toCString( true ) )
{
tag.setComment( String( commentE->text().toUtf8().data(), String::UTF8 ) );
mustSave = true;
}
if ( genreE->text() != tag.genre().toCString( true ) )
{
tag.setGenre( String( genreE->text().toUtf8().data(), String::UTF8 ) );
mustSave = true;
}
if ( ( uint )yearB->value() != tag.year() )
{
tag.setYear( yearB->value() );
mustSave = true;
}
if ( ( uint )trackB->value() != tag.track() )
{
tag.setTrack( trackB->value() );
mustSave = true;
}
if ( isChecked() && ( pictureModificated || pictureBChecked != pictureB->isChecked() ) )
{
const bool hasPicture = pictureB->isChecked() && !picture->isEmpty();
if ( instanceOf( file, MPEG::File ) || instanceOf( file, RIFF::AIFF::File ) )
{
ID3v2::Tag *id3v2 = NULL;
if ( instanceOf( file, MPEG::File ) )
id3v2 = ( ( MPEG::File & )file ).ID3v2Tag( hasPicture );
else if ( instanceOf( file, RIFF::AIFF::File ) )
id3v2 = ( ( RIFF::AIFF::File & )file ).tag();
if ( id3v2 )
{
id3v2->removeFrames( "APIC" );
if ( hasPicture )
{
ID3v2::AttachedPictureFrame *pictureFrame = new ID3v2::AttachedPictureFrame;
pictureFrame->setType( ID3v2::AttachedPictureFrame::FrontCover );
pictureFrame->setMimeType( pictureMimeType.data() );
pictureFrame->setPicture( *picture );
id3v2->addFrame( pictureFrame );
}
mustSave = true;
}
}
else if ( instanceOf( file, FLAC::File ) )
{
FLAC::File &flacF = ( FLAC::File & )file;
flacF.removePictures();
if ( hasPicture )
{
FLAC::Picture *flacPicture = new FLAC::Picture;
flacPicture->setMimeType( pictureMimeType.data() );
flacPicture->setType( FLAC::Picture::FrontCover );
flacPicture->setData( *picture );
flacF.addPicture( flacPicture );
}
mustSave = true;
}
else if ( instanceOf( file, MP4::File ) )
{
MP4::ItemListMap &itemListMap = ( ( MP4::File & )file ).tag()->itemListMap();
if ( itemListMap.contains( "covr" ) )
itemListMap.erase( "covr" );
if ( hasPicture )
{
MP4::CoverArt::Format format = ( MP4::CoverArt::Format )0;
if ( pictureMimeType == "image/jpeg" )
format = MP4::CoverArt::JPEG;
else if ( pictureMimeType == "image/png" )
format = MP4::CoverArt::PNG;
#if TAGLIB18
else if ( pictureMimeType == "image/bmp" )
format = MP4::CoverArt::BMP;
else if ( pictureMimeType == "image/gif" )
format = MP4::CoverArt::GIF;
#endif
if ( format )
{
MP4::CoverArtList coverArtList;
coverArtList.append( MP4::CoverArt( format, *picture ) );
itemListMap.insert( "covr", coverArtList );
}
}
mustSave = true;
}
else if ( isOgg( file ) )
{
Ogg::XiphComment *xiphComment = getXiphComment( file );
if ( xiphComment )
{
xiphComment->removeField( "METADATA_BLOCK_PICTURE" );
if ( hasPicture )
{
FLAC::Picture flacPicture;
flacPicture.setMimeType( pictureMimeType.data() );
flacPicture.setType( FLAC::Picture::FrontCover );
flacPicture.setData( *picture );
const ByteVector pict_data = flacPicture.render();
xiphComment->addField( "METADATA_BLOCK_PICTURE", QByteArray::fromRawData( pict_data.data(), pict_data.size() ).toBase64().data() );
}
mustSave = true;
}
}
}
else if ( !isChecked() ) //Usuwanie wszystkich znanych tagów
{
mustSave = true;
if ( instanceOf( file, MPEG::File ) )
( ( MPEG::File & )file ).strip();
else if ( instanceOf( file, MPC::File ) )
( ( MPC::File & )file ).strip();
else if ( instanceOf( file, WavPack::File ) )
( ( WavPack::File & )file ).strip();
else if ( instanceOf( file, TrueAudio::File ) )
( ( TrueAudio::File & )file ).strip();
else if ( instanceOf( file, APE::File ) )
( ( APE::File & )file ).strip();
else if ( instanceOf( file, MP4::File ) )
( ( MP4::File & )file ).tag()->itemListMap().clear();
else if ( instanceOf( file, ASF::File ) )
( ( ASF::File & )file ).tag()->attributeListMap().clear();
else if ( isOgg( file ) )
removeXiphComment( getXiphComment( file ) );
else if ( instanceOf( file, FLAC::File ) )
{
FLAC::File &flacF = ( FLAC::File & )file;
flacF.removePictures();
#if TAGLIB19
if ( flacF.hasXiphComment() )
#endif
removeXiphComment( flacF.xiphComment() );
}
else if ( instanceOf( file, RIFF::AIFF::File ) )
{
ID3v2::Tag *id3v2 = ( ( RIFF::AIFF::File & )file ).tag();
if ( id3v2 )
{
ID3v2::FrameList frameList = id3v2->frameList();
for ( ID3v2::FrameList::ConstIterator it = frameList.begin() ; it != frameList.end() ; ++it )
id3v2->removeFrame( *it );
}
}
#if TAGLIB18
else if ( instanceOf( file, Mod::File ) || instanceOf( file, S3M::File ) || instanceOf( file, IT::File ) || instanceOf( file, XM::File ) )
{
Mod::Tag *modTag = NULL;
if ( instanceOf( file, Mod::File ) )
modTag = ( ( Mod::File & )file ).tag();
else if ( instanceOf( file, S3M::File ) )
modTag = ( ( S3M::File & )file ).tag();
else if ( instanceOf( file, IT::File ) )
modTag = ( ( IT::File & )file ).tag();
else if ( instanceOf( file, XM::File ) )
modTag = ( ( XM::File & )file ).tag();
if ( modTag )
modTag->setTrackerName( String::null );
}
#endif
}
/* FLAC::File writer BUG workaround - remove ID3 tags */
if ( mustSave && instanceOf( file, FLAC::File ) )
{
FLAC::File &flacF = ( FLAC::File & )file;
#if TAGLIB19
if ( flacF.hasID3v1Tag() || flacF.hasID3v2Tag() )
#else
if ( flacF.ID3v1Tag() || flacF.ID3v2Tag() )
#endif
{
const FileName fName = fRef->file()->name();
result = fRef->save();
delete fRef;
fRef = NULL;
if ( result )
result = MPEG::File( fName, false ).save( MPEG::File::NoTags );
mustSave = false;
}
}
#if TAGLIB19
/* No ID3v2 in WAV, only InfoTag */
if ( mustSave && instanceOf( file, RIFF::WAV::File ) )
{
RIFF::WAV::File &wavF = ( RIFF::WAV::File & )file;
wavF.save( wavF.InfoTag()->isEmpty() ? RIFF::WAV::File::NoTags : RIFF::WAV::File::Info );
mustSave = false;
}
#endif
return mustSave ? fRef->save() : ( fRef ? true : result );
}
return false;
}
/**
* Read meta information from id3v2 tags
* @param tag: the id3v2 tag
* @param p_demux; the demux object
* @param p_demux_meta: the demuxer meta
* @param p_meta: the meta
*/
static void ReadMetaFromId3v2( ID3v2::Tag* tag, demux_t* p_demux, demux_meta_t* p_demux_meta, vlc_meta_t* p_meta )
{
// Get the unique file identifier
ID3v2::FrameList list = tag->frameListMap()["UFID"];
ID3v2::FrameList::Iterator iter;
for( iter = list.begin(); iter != list.end(); iter++ )
{
ID3v2::UniqueFileIdentifierFrame* p_ufid =
dynamic_cast<ID3v2::UniqueFileIdentifierFrame*>(*iter);
const char *owner = p_ufid->owner().toCString();
if (!strcmp( owner, "http://musicbrainz.org" ))
{
/* ID3v2 UFID contains up to 64 bytes binary data
* but in our case it will be a '\0'
* terminated string */
char psz_ufid[64];
int max_size = __MIN( p_ufid->identifier().size(), 63);
strncpy( psz_ufid, p_ufid->identifier().data(), max_size );
psz_ufid[max_size] = '\0';
vlc_meta_SetTrackID( p_meta, psz_ufid );
}
}
// Get the use text
list = tag->frameListMap()["TXXX"];
for( iter = list.begin(); iter != list.end(); iter++ )
{
ID3v2::UserTextIdentificationFrame* p_txxx =
dynamic_cast<ID3v2::UserTextIdentificationFrame*>(*iter);
vlc_meta_AddExtra( p_meta, p_txxx->description().toCString( true ),
p_txxx->fieldList().toString().toCString( true ) );
}
// Get some more informations
#define SET( tagName, metaName ) \
list = tag->frameListMap()[tagName]; \
if( !list.isEmpty() ) \
vlc_meta_Set##metaName( p_meta, \
(*list.begin())->toString().toCString( true ) );
SET( "TCOP", Copyright );
SET( "TENC", EncodedBy );
SET( "TLAN", Language );
SET( "TPUB", Publisher );
#undef SET
/* Preferred type of image
* The 21 types are defined in id3v2 standard:
* http://www.id3.org/id3v2.4.0-frames */
static const int pi_cover_score[] = {
0, /* Other */
5, /* 32x32 PNG image that should be used as the file icon */
4, /* File icon of a different size or format. */
20, /* Front cover image of the album. */
19, /* Back cover image of the album. */
13, /* Inside leaflet page of the album. */
18, /* Image from the album itself. */
17, /* Picture of the lead artist or soloist. */
16, /* Picture of the artist or performer. */
14, /* Picture of the conductor. */
15, /* Picture of the band or orchestra. */
9, /* Picture of the composer. */
8, /* Picture of the lyricist or text writer. */
7, /* Picture of the recording location or studio. */
10, /* Picture of the artists during recording. */
11, /* Picture of the artists during performance. */
6, /* Picture from a movie or video related to the track. */
1, /* Picture of a large, coloured fish. */
12, /* Illustration related to the track. */
3, /* Logo of the band or performer. */
2 /* Logo of the publisher (record company). */
};
int i_score = -1;
// Try now to get embedded art
list = tag->frameListMap()[ "APIC" ];
if( list.isEmpty() )
return;
TAB_INIT( p_demux_meta->i_attachments, p_demux_meta->attachments );
for( iter = list.begin(); iter != list.end(); iter++ )
{
ID3v2::AttachedPictureFrame* p_apic =
dynamic_cast<ID3v2::AttachedPictureFrame*>(*iter);
input_attachment_t *p_attachment;
const char *psz_mime;
char *psz_name, *psz_description;
// Get the mime and description of the image.
// If the description is empty, take the type as a description
psz_mime = p_apic->mimeType().toCString( true );
if( p_apic->description().size() > 0 )
psz_description = strdup( p_apic->description().toCString( true ) );
else
{
if( asprintf( &psz_description, "%i", p_apic->type() ) == -1 )
psz_description = NULL;
}
if( !psz_description )
continue;
psz_name = psz_description;
/* some old iTunes version not only sets incorrectly the mime type
* or the description of the image,
* but also embeds incorrectly the image.
* Recent versions seem to behave correctly */
if( !strncmp( psz_mime, "PNG", 3 ) ||
!strncmp( psz_name, "\xC2\x89PNG", 5 ) )
{
msg_Warn( p_demux, "Invalid picture embedded by broken iTunes version" );
free( psz_description );
continue;
}
const ByteVector picture = p_apic->picture();
const char *p_data = picture.data();
const unsigned i_data = picture.size();
msg_Dbg( p_demux, "Found embedded art: %s (%s) is %u bytes",
psz_name, psz_mime, i_data );
p_attachment = vlc_input_attachment_New( psz_name, psz_mime,
psz_description, p_data, i_data );
if( p_attachment )
TAB_APPEND_CAST( (input_attachment_t**),
p_demux_meta->i_attachments, p_demux_meta->attachments,
p_attachment );
free( psz_description );
if( pi_cover_score[p_apic->type()] > i_score )
{
i_score = pi_cover_score[p_apic->type()];
char *psz_url;
if( asprintf( &psz_url, "attachment://%s",
p_attachment->psz_name ) == -1 )
continue;
vlc_meta_SetArtURL( p_meta, psz_url );
free( psz_url );
}
}
}