Exemplo n.º 1
0
  void testList()
  {
    MP4::CoverArtList l;
    l.append(MP4::CoverArt(MP4::CoverArt::PNG, "foo"));
    l.append(MP4::CoverArt(MP4::CoverArt::JPEG, "bar"));

    CPPUNIT_ASSERT_EQUAL(MP4::CoverArt::PNG, l[0].format());
    CPPUNIT_ASSERT_EQUAL(ByteVector("foo"), l[0].data());
    CPPUNIT_ASSERT_EQUAL(MP4::CoverArt::JPEG, l[1].format());
    CPPUNIT_ASSERT_EQUAL(ByteVector("bar"), l[1].data());
  }
Exemplo n.º 2
0
void
MP4::Tag::parseCovr(const MP4::Atom *atom)
{
  MP4::CoverArtList value;
  ByteVector data = d->file->readBlock(atom->length - 8);
  unsigned int pos = 0;
  while(pos < data.size()) {
    const int length = static_cast<int>(data.toUInt(pos));
    if(length < 12) {
      debug("MP4: Too short atom");
      break;;
    }

    const ByteVector name = data.mid(pos + 4, 4);
    const int flags = static_cast<int>(data.toUInt(pos + 8));
    if(name != "data") {
      debug("MP4: Unexpected atom \"" + name + "\", expecting \"data\"");
      break;
    }
    if(flags == TypeJPEG || flags == TypePNG || flags == TypeBMP ||
       flags == TypeGIF || flags == TypeImplicit) {
      value.append(MP4::CoverArt(MP4::CoverArt::Format(flags),
                                 data.mid(pos + 16, length - 16)));
    }
    else {
      debug("MP4: Unknown covr format " + String::number(flags));
    }
    pos += length;
  }
  if(value.size() > 0)
    addItem(atom->name, value);
}
Exemplo n.º 3
0
  void testCovrWrite()
  {
    ScopedFileCopy copy("has-tags", ".m4a");
    string filename = copy.fileName();

    MP4::File *f = new MP4::File(filename.c_str());
    CPPUNIT_ASSERT(f->tag()->contains("covr"));
    MP4::CoverArtList l = f->tag()->item("covr").toCoverArtList();
    l.append(MP4::CoverArt(MP4::CoverArt::PNG, "foo"));
    f->tag()->setItem("covr", l);
    f->save();
    delete f;

    f = new MP4::File(filename.c_str());
    CPPUNIT_ASSERT(f->tag()->contains("covr"));
    l = f->tag()->item("covr").toCoverArtList();
    CPPUNIT_ASSERT_EQUAL(TagLib::uint(3), l.size());
    CPPUNIT_ASSERT_EQUAL(MP4::CoverArt::PNG, l[0].format());
    CPPUNIT_ASSERT_EQUAL(TagLib::uint(79), l[0].data().size());
    CPPUNIT_ASSERT_EQUAL(MP4::CoverArt::JPEG, l[1].format());
    CPPUNIT_ASSERT_EQUAL(TagLib::uint(287), l[1].data().size());
    CPPUNIT_ASSERT_EQUAL(MP4::CoverArt::PNG, l[2].format());
    CPPUNIT_ASSERT_EQUAL(TagLib::uint(3), l[2].data().size());
    delete f;
  }
Exemplo n.º 4
0
  void testCovrWrite()
  {
    string filename = copyFile("has-tags", ".m4a");

    MP4::File *f = new MP4::File(filename.c_str());
    CPPUNIT_ASSERT(f->tag()->itemListMap().contains("covr"));
    MP4::CoverArtList l = f->tag()->itemListMap()["covr"].toCoverArtList();
    l.append(MP4::CoverArt(MP4::CoverArt::PNG, "foo"));
    f->tag()->itemListMap()["covr"] = l;
    f->save();
    delete f;

    f = new MP4::File(filename.c_str());
    CPPUNIT_ASSERT(f->tag()->itemListMap().contains("covr"));
    l = f->tag()->itemListMap()["covr"].toCoverArtList();
    CPPUNIT_ASSERT_EQUAL(TagLib::uint(3), l.size());
    CPPUNIT_ASSERT_EQUAL(MP4::CoverArt::PNG, l[0].format());
    CPPUNIT_ASSERT_EQUAL(TagLib::uint(79), l[0].data().size());
    CPPUNIT_ASSERT_EQUAL(MP4::CoverArt::JPEG, l[1].format());
    CPPUNIT_ASSERT_EQUAL(TagLib::uint(287), l[1].data().size());
    CPPUNIT_ASSERT_EQUAL(MP4::CoverArt::PNG, l[2].format());
    CPPUNIT_ASSERT_EQUAL(TagLib::uint(3), l[2].data().size());
    delete f;

    deleteFile(filename);
  }
Exemplo n.º 5
0
void
MP4::Tag::parseCovr(MP4::Atom *atom, TagLib::File *file)
{
  MP4::CoverArtList value;
  ByteVector data = file->readBlock(atom->length - 8);
  unsigned int pos = 0;
  while(pos < data.size()) {
    int length = data.mid(pos, 4).toUInt();
    ByteVector name = data.mid(pos + 4, 4);
    int flags = data.mid(pos + 8, 4).toUInt();
    if(name != "data") {
      debug("MP4: Unexpected atom \"" + name + "\", expecting \"data\"");
      return;
    }
    if(flags == MP4::CoverArt::PNG || flags == MP4::CoverArt::JPEG) {
      value.append(MP4::CoverArt(MP4::CoverArt::Format(flags),
                                 data.mid(pos + 16, length - 16)));
    }
    pos += length;
  }
  if(value.size() > 0)
    d->items.insert(atom->name, value);
}
Exemplo n.º 6
0
void
MP4::Tag::parseCovr(MP4::Atom *atom, TagLib::File *file)
{
  MP4::CoverArtList value;
  ByteVector data = file->readBlock(atom->length - 8);
  unsigned int pos = 0;
  while(pos < data.size()) {
    int length = data.mid(pos, 4).toUInt();
    ByteVector name = data.mid(pos + 4, 4);
    int flags = data.mid(pos + 8, 4).toUInt();
    if(name != "data") {
      debug("MP4: Unexpected atom \"" + name + "\", expecting \"data\"");
      break;
    }
	if (flags == 0) { //detect cover format when the cover format bytes are not set
		ByteVector picHeader = data.mid(pos+16,9);
		const char jpeg[] = {0xff, 0xd8, 0xff, 0xe0 };
		const char jfif[] = {0x10, 0x4a, 0x46, 0x49, 0x46 };
		const char png[] = {0x89, 0x50, 0x4E, 0x47, 0x0D, 0x0A, 0x1A, 0x0A, 0x00 };
		if ((memcmp(picHeader.data(), png, 9) == 0)) {
			flags = MP4::CoverArt::PNG;
		} else if ((memcmp(picHeader.data(), jpeg, 4) == 0)) {
			flags = MP4::CoverArt::JPEG;
		} else if ((memcmp(picHeader.data(), jfif, 5) == 0)) {
			flags = MP4::CoverArt::JPEG;
		}
	}
    if(flags == MP4::CoverArt::PNG || flags == MP4::CoverArt::JPEG || flags == 0) {
      value.append(MP4::CoverArt(MP4::CoverArt::Format(flags),
                                 data.mid(pos + 16, length - 16)));
    }
    pos += length;
  }
  if(value.size() > 0)
    d->items.insert(atom->name, value);
}
Exemplo n.º 7
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;
}