/**
* Returns the content type corresponding to the supplied file extension.
* The mapping is determined using Uniform Type Identifiers (UTIs). If
* the file extension parameter is NULL, a CFString cannot be created
* from the file extension parameter, there is no UTI corresponding to
* the file extension, the UTI cannot supply a MIME type for the file
* extension, or a Java string cannot be created, then NULL is returned;
* otherwise the MIME type string is returned.
*/
JNIEXPORT jstring JNICALL
Java_sun_nio_fs_UTIFileTypeDetector_probe0(JNIEnv* env, jobject ftd,
jstring ext)
{
jstring result = NULL;
CFStringRef extension = toCFString(env, ext);
if (extension != NULL) {
CFStringRef uti =
UTTypeCreatePreferredIdentifierForTag(kUTTagClassFilenameExtension,
extension, NULL);
CFRelease(extension);
if (uti != NULL) {
CFStringRef mimeType =
UTTypeCopyPreferredTagWithClass(uti, kUTTagClassMIMEType);
CFRelease(uti);
if (mimeType != NULL) {
result = toJavaString(env, mimeType);
CFRelease(mimeType);
}
}
}
return result;
}
bool QMacPasteboardMimeQt3Any::canConvert(const QString &mime, QString flav)
{
loadMimeRegistry();
const int os_flav = UTGetOSTypeFromString(UTTypeCopyPreferredTagWithClass(QCFString(flav), kUTTagClassOSType));
if(mime_registry.contains(mime) && mime_registry[mime] == os_flav)
return true;
return false;
}
QString QMacPasteboardMimeQt3Any::mimeFor(QString flav)
{
loadMimeRegistry();
const int os_flav = UTGetOSTypeFromString(UTTypeCopyPreferredTagWithClass(QCFString(flav), kUTTagClassOSType));
for(QMap<QString, int>::const_iterator it = mime_registry.constBegin();
it != mime_registry.constEnd(); ++it) {
if(it.value() == os_flav)
return QString::fromLatin1(it.key().toLatin1());
}
return QString();
}
// Look up the (locale) display name and icon file associated with a UTI
void wxMimeTypesManagerImpl::LoadDisplayDataForUti(const wxString& uti)
{
// Keys in to Info.plist
const static wxCFStringRef docTypesKey( "CFBundleDocumentTypes" );
const static wxCFStringRef descKey( "CFBundleTypeName" );
const static wxCFStringRef iconKey( "CFBundleTypeIconFile" );
// The call for finding the preferred application for a UTI is LSCopyDefaultRoleHandlerForContentType
// This returns an empty string on OS X 10.5
// Instead it is necessary to get the primary extension and use LSGetApplicationForInfo
wxCFStringRef ext = UTTypeCopyPreferredTagWithClass( wxCFStringRef( uti ), kUTTagClassFilenameExtension );
// Look up the preferred application
CFURLRef appUrl;
OSStatus status = LSGetApplicationForInfo( kLSUnknownType, kLSUnknownCreator, ext, kLSRolesAll, NULL, &appUrl );
if( status != noErr )
return;
// Create a bundle object for that application
wxCFRef< CFBundleRef > bundle;
bundle = wxCFRef< CFBundleRef >( CFBundleCreate( kCFAllocatorDefault, appUrl ) );
if( !bundle )
return;
// Also get the open command while we have the bundle
wxCFStringRef cfsAppPath(CFURLCopyFileSystemPath(appUrl, kCFURLPOSIXPathStyle));
m_utiMap[ uti ].application = cfsAppPath.AsString();
// Get all the document type data in this bundle
CFTypeRef docTypeData;
docTypeData = CFBundleGetValueForInfoDictionaryKey( bundle, docTypesKey );
if( !docTypeData )
return;
// Find the document type entry that matches ext
CFDictionaryRef docType;
docType = GetDocTypeForExt( docTypeData, ext );
if( !docType )
return;
// Get the display name for docType
wxCFStringRef description = reinterpret_cast< CFStringRef >( CFDictionaryGetValue( docType, descKey ) );
wxCFRetain( description.get() );
m_utiMap[ uti ].description = description.AsString();
// Get the icon path for docType
CFStringRef iconFile = reinterpret_cast< CFStringRef > ( CFDictionaryGetValue( docType, iconKey ) );
m_utiMap[ uti ].iconLoc.SetFileName( GetPathForIconFile( bundle, iconFile ) );
}
bool
QMacPasteboard::hasOSType(int c_flavor) const
{
if (!paste)
return false;
sync();
ItemCount cnt = 0;
if(PasteboardGetItemCount(paste, &cnt) || !cnt)
return false;
#ifdef DEBUG_PASTEBOARD
qDebug("PasteBoard: hasOSType [%c%c%c%c]", (c_flavor>>24)&0xFF, (c_flavor>>16)&0xFF,
(c_flavor>>8)&0xFF, (c_flavor>>0)&0xFF);
#endif
for(uint index = 1; index <= cnt; ++index) {
PasteboardItemID id;
if(PasteboardGetItemIdentifier(paste, index, &id) != noErr)
return false;
QCFType<CFArrayRef> types;
if(PasteboardCopyItemFlavors(paste, id, &types ) != noErr)
return false;
const int type_count = CFArrayGetCount(types);
for(int i = 0; i < type_count; ++i) {
CFStringRef flavor = (CFStringRef)CFArrayGetValueAtIndex(types, i);
const int os_flavor = UTGetOSTypeFromString(UTTypeCopyPreferredTagWithClass(flavor, kUTTagClassOSType));
if(os_flavor == c_flavor) {
#ifdef DEBUG_PASTEBOARD
qDebug(" - Found!");
#endif
return true;
}
}
}
#ifdef DEBUG_PASTEBOARD
qDebug(" - NotFound!");
#endif
return false;
}
static nglString GetMimeType(const nglString& extension)
{
CFStringRef mimeType = NULL;
CFStringRef ext = extension.ToCFString();
CFStringRef UTI = UTTypeCreatePreferredIdentifierForTag(kUTTagClassFilenameExtension, ext, NULL);
CFRelease(ext);
if (!UTI)
return nglString::Null;
mimeType = UTTypeCopyPreferredTagWithClass(UTI, kUTTagClassMIMEType);
if (!mimeType) // check for edge case
{
return nglString::Null;
}
CFRelease(UTI);
nglString mime(mimeType);
CFRelease(mimeType);
return mime;
}
bool FLACMetadata::WriteMetadata(CFErrorRef *error)
{
UInt8 buf [PATH_MAX];
if(!CFURLGetFileSystemRepresentation(mURL, false, buf, PATH_MAX))
return false;
auto stream = new TagLib::FileStream(reinterpret_cast<const char *>(buf));
TagLib::FLAC::File file(stream, TagLib::ID3v2::FrameFactory::instance(), false);
if(!file.isValid()) {
if(error) {
CFStringRef description = CFCopyLocalizedString(CFSTR("The file “%@” is not a valid FLAC file."), "");
CFStringRef failureReason = CFCopyLocalizedString(CFSTR("Not a FLAC file"), "");
CFStringRef recoverySuggestion = CFCopyLocalizedString(CFSTR("The file's extension may not match the file's type."), "");
*error = CreateErrorForURL(AudioMetadataErrorDomain, AudioMetadataInputOutputError, description, mURL, failureReason, recoverySuggestion);
CFRelease(description), description = nullptr;
CFRelease(failureReason), failureReason = nullptr;
CFRelease(recoverySuggestion), recoverySuggestion = nullptr;
}
return false;
}
SetXiphCommentFromMetadata(*this, file.xiphComment(), false);
// Remove existing cover art
file.removePictures();
// Add album art
for(auto attachedPicture : GetAttachedPictures()) {
CGImageSourceRef imageSource = CGImageSourceCreateWithData(attachedPicture->GetData(), nullptr);
if(nullptr == imageSource) {
LOGGER_ERR("org.sbooth.AudioEngine.AudioMetadata.FLAC", "Skipping album art (unable to create image)");
continue;
}
TagLib::FLAC::Picture *picture = new TagLib::FLAC::Picture;
picture->setData(TagLib::ByteVector((const char *)CFDataGetBytePtr(attachedPicture->GetData()), (TagLib::uint)CFDataGetLength(attachedPicture->GetData())));
picture->setType(static_cast<TagLib::FLAC::Picture::Type>(attachedPicture->GetType()));
if(attachedPicture->GetDescription())
picture->setDescription(TagLib::StringFromCFString(attachedPicture->GetDescription()));
// Convert the image's UTI into a MIME type
CFStringRef mimeType = UTTypeCopyPreferredTagWithClass(CGImageSourceGetType(imageSource), kUTTagClassMIMEType);
if(mimeType) {
picture->setMimeType(TagLib::StringFromCFString(mimeType));
CFRelease(mimeType), mimeType = nullptr;
}
// Flesh out the height, width, and depth
CFDictionaryRef imagePropertiesDictionary = CGImageSourceCopyPropertiesAtIndex(imageSource, 0, nullptr);
if(imagePropertiesDictionary) {
CFNumberRef imageWidth = (CFNumberRef)CFDictionaryGetValue(imagePropertiesDictionary, kCGImagePropertyPixelWidth);
CFNumberRef imageHeight = (CFNumberRef)CFDictionaryGetValue(imagePropertiesDictionary, kCGImagePropertyPixelHeight);
CFNumberRef imageDepth = (CFNumberRef)CFDictionaryGetValue(imagePropertiesDictionary, kCGImagePropertyDepth);
int height, width, depth;
// Ignore numeric conversion errors
CFNumberGetValue(imageWidth, kCFNumberIntType, &width);
CFNumberGetValue(imageHeight, kCFNumberIntType, &height);
CFNumberGetValue(imageDepth, kCFNumberIntType, &depth);
picture->setHeight(height);
picture->setWidth(width);
picture->setColorDepth(depth);
CFRelease(imagePropertiesDictionary), imagePropertiesDictionary = nullptr;
}
file.addPicture(picture);
CFRelease(imageSource), imageSource = nullptr;
}
if(!file.save()) {
if(error) {
CFStringRef description = CFCopyLocalizedString(CFSTR("The file “%@” is not a valid FLAC file."), "");
CFStringRef failureReason = CFCopyLocalizedString(CFSTR("Unable to write metadata"), "");
CFStringRef recoverySuggestion = CFCopyLocalizedString(CFSTR("The file's extension may not match the file's type."), "");
*error = CreateErrorForURL(AudioMetadataErrorDomain, AudioMetadataInputOutputError, description, mURL, failureReason, recoverySuggestion);
CFRelease(description), description = nullptr;
CFRelease(failureReason), failureReason = nullptr;
CFRelease(recoverySuggestion), recoverySuggestion = nullptr;
}
return false;
}
MergeChangedMetadataIntoMetadata();
return true;
}
bool SFB::Audio::SetID3v2TagFromMetadata(const Metadata& metadata, TagLib::ID3v2::Tag *tag, bool setAlbumArt)
{
if(nullptr == tag)
return false;
// Use UTF-8 as the default encoding
(TagLib::ID3v2::FrameFactory::instance())->setDefaultTextEncoding(TagLib::String::UTF8);
// Album title
tag->setAlbum(TagLib::StringFromCFString(metadata.GetAlbumTitle()));
// Artist
tag->setArtist(TagLib::StringFromCFString(metadata.GetArtist()));
// Composer
tag->removeFrames("TCOM");
if(metadata.GetComposer()) {
auto frame = new TagLib::ID3v2::TextIdentificationFrame("TCOM", TagLib::String::Latin1);
frame->setText(TagLib::StringFromCFString(metadata.GetComposer()));
tag->addFrame(frame);
}
// Genre
tag->setGenre(TagLib::StringFromCFString(metadata.GetGenre()));
// Date
#if 1
int year = 0;
if(metadata.GetReleaseDate())
year = CFStringGetIntValue(metadata.GetReleaseDate());
tag->setYear((TagLib::uint)year);
#else
// TODO: Parse the release date into components and set the frame appropriately
tag->removeFrames("TDRC");
if(metadata.GetReleaseDate()) {
/*
The timestamp fields are based on a subset of ISO 8601. When being as
precise as possible the format of a time string is
yyyy-MM-ddTHH:mm:ss (year, "-", month, "-", day, "T", hour (out of
24), ":", minutes, ":", seconds), but the precision may be reduced by
removing as many time indicators as wanted. Hence valid timestamps
are
yyyy, yyyy-MM, yyyy-MM-dd, yyyy-MM-ddTHH, yyyy-MM-ddTHH:mm and
yyyy-MM-ddTHH:mm:ss. All time stamps are UTC. For durations, use
the slash character as described in 8601, and for multiple non-
contiguous dates, use multiple strings, if allowed by the frame
definition.
*/
// year = CFStringGetIntValue(metadata.GetReleaseDate());
auto frame = new TagLib::ID3v2::TextIdentificationFrame("TDRC", TagLib::String::Latin1);
frame->setText("");
tag->addFrame(frame);
}
#endif
// Comment
tag->setComment(TagLib::StringFromCFString(metadata.GetComment()));
// Album artist
tag->removeFrames("TPE2");
if(metadata.GetAlbumArtist()) {
auto frame = new TagLib::ID3v2::TextIdentificationFrame("TPE2", TagLib::String::Latin1);
frame->setText(TagLib::StringFromCFString(metadata.GetAlbumArtist()));
tag->addFrame(frame);
}
// Track title
tag->setTitle(TagLib::StringFromCFString(metadata.GetTitle()));
// BPM
tag->removeFrames("TBPM");
if(metadata.GetBPM()) {
SFB::CFString str = CFStringCreateWithFormat(kCFAllocatorDefault, nullptr, CFSTR("%@"), metadata.GetBPM());
auto frame = new TagLib::ID3v2::TextIdentificationFrame("TBPM", TagLib::String::Latin1);
frame->setText(TagLib::StringFromCFString(str));
tag->addFrame(frame);
}
// Rating
tag->removeFrames("POPM");
CFNumberRef rating = metadata.GetRating();
if(rating) {
TagLib::ID3v2::PopularimeterFrame *frame = new TagLib::ID3v2::PopularimeterFrame();
int i;
if(CFNumberGetValue(rating, kCFNumberIntType, &i)) {
frame->setRating(i);
tag->addFrame(frame);
}
}
// Track number and total tracks
tag->removeFrames("TRCK");
CFNumberRef trackNumber = metadata.GetTrackNumber();
CFNumberRef trackTotal = metadata.GetTrackTotal();
if(trackNumber && trackTotal) {
SFB::CFString str = CFStringCreateWithFormat(kCFAllocatorDefault, nullptr, CFSTR("%@/%@"), trackNumber, trackTotal);
auto frame = new TagLib::ID3v2::TextIdentificationFrame("TRCK", TagLib::String::Latin1);
frame->setText(TagLib::StringFromCFString(str));
tag->addFrame(frame);
}
else if(trackNumber) {
SFB::CFString str = CFStringCreateWithFormat(kCFAllocatorDefault, nullptr, CFSTR("%@"), trackNumber);
auto frame = new TagLib::ID3v2::TextIdentificationFrame("TRCK", TagLib::String::Latin1);
frame->setText(TagLib::StringFromCFString(str));
tag->addFrame(frame);
}
else if(trackTotal) {
SFB::CFString str = CFStringCreateWithFormat(kCFAllocatorDefault, nullptr, CFSTR("/%@"), trackTotal);
auto frame = new TagLib::ID3v2::TextIdentificationFrame("TRCK", TagLib::String::Latin1);
frame->setText(TagLib::StringFromCFString(str));
tag->addFrame(frame);
}
// Compilation
// iTunes uses the TCMP frame for this, which isn't in the standard, but we'll use it for compatibility
tag->removeFrames("TCMP");
if(metadata.GetCompilation()) {
auto frame = new TagLib::ID3v2::TextIdentificationFrame("TCMP", TagLib::String::Latin1);
frame->setText(CFBooleanGetValue(metadata.GetCompilation()) ? "1" : "0");
tag->addFrame(frame);
}
// Disc number and total discs
tag->removeFrames("TPOS");
CFNumberRef discNumber = metadata.GetDiscNumber();
CFNumberRef discTotal = metadata.GetDiscTotal();
if(discNumber && discTotal) {
SFB::CFString str = CFStringCreateWithFormat(kCFAllocatorDefault, nullptr, CFSTR("%@/%@"), discNumber, discTotal);
auto frame = new TagLib::ID3v2::TextIdentificationFrame("TPOS", TagLib::String::Latin1);
frame->setText(TagLib::StringFromCFString(str));
tag->addFrame(frame);
}
else if(discNumber) {
SFB::CFString str = CFStringCreateWithFormat(kCFAllocatorDefault, nullptr, CFSTR("%@"), discNumber);
auto frame = new TagLib::ID3v2::TextIdentificationFrame("TPOS", TagLib::String::Latin1);
frame->setText(TagLib::StringFromCFString(str));
tag->addFrame(frame);
}
else if(discTotal) {
SFB::CFString str = CFStringCreateWithFormat(kCFAllocatorDefault, nullptr, CFSTR("/%@"), discTotal);
auto frame = new TagLib::ID3v2::TextIdentificationFrame("TPOS", TagLib::String::Latin1);
frame->setText(TagLib::StringFromCFString(str));
tag->addFrame(frame);
}
// Lyrics
tag->removeFrames("USLT");
if(metadata.GetLyrics()) {
auto frame = new TagLib::ID3v2::UnsynchronizedLyricsFrame(TagLib::String::UTF8);
frame->setText(TagLib::StringFromCFString(metadata.GetLyrics()));
tag->addFrame(frame);
}
tag->removeFrames("TSRC");
if(metadata.GetISRC()) {
auto frame = new TagLib::ID3v2::TextIdentificationFrame("TSRC", TagLib::String::Latin1);
frame->setText(TagLib::StringFromCFString(metadata.GetISRC()));
tag->addFrame(frame);
}
// MusicBrainz
auto musicBrainzReleaseIDFrame = TagLib::ID3v2::UserTextIdentificationFrame::find(tag, "MusicBrainz Album Id");
if(nullptr != musicBrainzReleaseIDFrame)
tag->removeFrame(musicBrainzReleaseIDFrame);
CFStringRef musicBrainzReleaseID = metadata.GetMusicBrainzReleaseID();
if(musicBrainzReleaseID) {
auto frame = new TagLib::ID3v2::UserTextIdentificationFrame();
frame->setDescription("MusicBrainz Album Id");
frame->setText(TagLib::StringFromCFString(musicBrainzReleaseID));
tag->addFrame(frame);
}
auto musicBrainzRecordingIDFrame = TagLib::ID3v2::UserTextIdentificationFrame::find(const_cast<TagLib::ID3v2::Tag *>(tag), "MusicBrainz Track Id");
if(nullptr != musicBrainzRecordingIDFrame)
tag->removeFrame(musicBrainzRecordingIDFrame);
CFStringRef musicBrainzRecordingID = metadata.GetMusicBrainzRecordingID();
if(musicBrainzRecordingID) {
auto frame = new TagLib::ID3v2::UserTextIdentificationFrame();
frame->setDescription("MusicBrainz Track Id");
frame->setText(TagLib::StringFromCFString(musicBrainzRecordingID));
tag->addFrame(frame);
}
// Sorting and grouping
tag->removeFrames("TSOT");
if(metadata.GetTitleSortOrder()) {
auto frame = new TagLib::ID3v2::TextIdentificationFrame("TSOT", TagLib::String::UTF8);
frame->setText(TagLib::StringFromCFString(metadata.GetTitleSortOrder()));
tag->addFrame(frame);
}
tag->removeFrames("TSOA");
if(metadata.GetAlbumTitleSortOrder()) {
auto frame = new TagLib::ID3v2::TextIdentificationFrame("TSOA", TagLib::String::UTF8);
frame->setText(TagLib::StringFromCFString(metadata.GetAlbumTitleSortOrder()));
tag->addFrame(frame);
}
tag->removeFrames("TSOP");
if(metadata.GetArtistSortOrder()) {
auto frame = new TagLib::ID3v2::TextIdentificationFrame("TSOP", TagLib::String::UTF8);
frame->setText(TagLib::StringFromCFString(metadata.GetArtistSortOrder()));
tag->addFrame(frame);
}
tag->removeFrames("TSO2");
if(metadata.GetAlbumArtistSortOrder()) {
auto frame = new TagLib::ID3v2::TextIdentificationFrame("TSO2", TagLib::String::UTF8);
frame->setText(TagLib::StringFromCFString(metadata.GetAlbumArtistSortOrder()));
tag->addFrame(frame);
}
tag->removeFrames("TSOC");
if(metadata.GetComposerSortOrder()) {
auto frame = new TagLib::ID3v2::TextIdentificationFrame("TSOC", TagLib::String::UTF8);
frame->setText(TagLib::StringFromCFString(metadata.GetComposerSortOrder()));
tag->addFrame(frame);
}
tag->removeFrames("TIT1");
if(metadata.GetGrouping()) {
auto frame = new TagLib::ID3v2::TextIdentificationFrame("TIT1", TagLib::String::UTF8);
frame->setText(TagLib::StringFromCFString(metadata.GetGrouping()));
tag->addFrame(frame);
}
// ReplayGain
CFNumberRef trackGain = metadata.GetReplayGainTrackGain();
CFNumberRef trackPeak = metadata.GetReplayGainTrackPeak();
CFNumberRef albumGain = metadata.GetReplayGainAlbumGain();
CFNumberRef albumPeak = metadata.GetReplayGainAlbumPeak();
// Write TXXX frames
auto trackGainFrame = TagLib::ID3v2::UserTextIdentificationFrame::find(tag, "replaygain_track_gain");
auto trackPeakFrame = TagLib::ID3v2::UserTextIdentificationFrame::find(tag, "replaygain_track_peak");
auto albumGainFrame = TagLib::ID3v2::UserTextIdentificationFrame::find(tag, "replaygain_album_gain");
auto albumPeakFrame = TagLib::ID3v2::UserTextIdentificationFrame::find(tag, "replaygain_album_peak");
if(nullptr != trackGainFrame)
tag->removeFrame(trackGainFrame);
if(nullptr != trackPeakFrame)
tag->removeFrame(trackPeakFrame);
if(nullptr != albumGainFrame)
tag->removeFrame(albumGainFrame);
if(nullptr != albumPeakFrame)
tag->removeFrame(albumPeakFrame);
if(trackGain) {
SFB::CFString str = CreateStringFromNumberWithFormat(trackGain, kCFNumberDoubleType, CFSTR("%+2.2f dB"));
auto frame = new TagLib::ID3v2::UserTextIdentificationFrame();
frame->setDescription("replaygain_track_gain");
frame->setText(TagLib::StringFromCFString(str));
tag->addFrame(frame);
}
if(trackPeak) {
SFB::CFString str = CreateStringFromNumberWithFormat(trackPeak, kCFNumberDoubleType, CFSTR("%1.8f dB"));
auto frame = new TagLib::ID3v2::UserTextIdentificationFrame();
frame->setDescription("replaygain_track_peak");
frame->setText(TagLib::StringFromCFString(str));
tag->addFrame(frame);
}
if(albumGain) {
SFB::CFString str = CreateStringFromNumberWithFormat(albumGain, kCFNumberDoubleType, CFSTR("%+2.2f dB"));
auto frame = new TagLib::ID3v2::UserTextIdentificationFrame();
frame->setDescription("replaygain_album_gain");
frame->setText(TagLib::StringFromCFString(str));
tag->addFrame(frame);
}
if(albumPeak) {
SFB::CFString str = CreateStringFromNumberWithFormat(albumPeak, kCFNumberDoubleType, CFSTR("%1.8f dB"));
auto frame = new TagLib::ID3v2::UserTextIdentificationFrame();
frame->setDescription("replaygain_album_peak");
frame->setText(TagLib::StringFromCFString(str));
tag->addFrame(frame);
}
// Also write the RVA2 frames
tag->removeFrames("RVA2");
if(trackGain) {
auto relativeVolume = new TagLib::ID3v2::RelativeVolumeFrame();
float f;
CFNumberGetValue(trackGain, kCFNumberFloatType, &f);
relativeVolume->setIdentification(TagLib::String("track", TagLib::String::Latin1));
relativeVolume->setVolumeAdjustment(f, TagLib::ID3v2::RelativeVolumeFrame::MasterVolume);
tag->addFrame(relativeVolume);
}
if(albumGain) {
auto relativeVolume = new TagLib::ID3v2::RelativeVolumeFrame();
float f;
CFNumberGetValue(albumGain, kCFNumberFloatType, &f);
relativeVolume->setIdentification(TagLib::String("album", TagLib::String::Latin1));
relativeVolume->setVolumeAdjustment(f, TagLib::ID3v2::RelativeVolumeFrame::MasterVolume);
tag->addFrame(relativeVolume);
}
// Album art
if(setAlbumArt) {
tag->removeFrames("APIC");
for(auto attachedPicture : metadata.GetAttachedPictures()) {
SFB::CGImageSource imageSource = CGImageSourceCreateWithData(attachedPicture->GetData(), nullptr);
if(!imageSource)
continue;
TagLib::ID3v2::AttachedPictureFrame *frame = new TagLib::ID3v2::AttachedPictureFrame;
// Convert the image's UTI into a MIME type
SFB::CFString mimeType = UTTypeCopyPreferredTagWithClass(CGImageSourceGetType(imageSource), kUTTagClassMIMEType);
if(mimeType)
frame->setMimeType(TagLib::StringFromCFString(mimeType));
frame->setPicture(TagLib::ByteVector((const char *)CFDataGetBytePtr(attachedPicture->GetData()), (TagLib::uint)CFDataGetLength(attachedPicture->GetData())));
frame->setType((TagLib::ID3v2::AttachedPictureFrame::Type)attachedPicture->GetType());
if(attachedPicture->GetDescription())
frame->setDescription(TagLib::StringFromCFString(attachedPicture->GetDescription()));
tag->addFrame(frame);
}
}
return true;
}
/*
* Given a mime-type, return the file extension if there is one
*
* Returns: 1 on success, 0 on failure
*/
int
mime_get_os_ext_from_mimetype(char *mime_type, char *file_ext, int file_ext_len)
{
#ifdef _WINDOWS
int ret;
LPTSTR x, mime_type_lpt, file_ext_lpt;
mime_type_lpt = utf8_to_lptstr(mime_type);
if(mime_type_lpt){
if(file_ext){
file_ext_lpt = (LPTSTR) fs_get(file_ext_len * sizeof(TCHAR));
file_ext_lpt[0] = '\0';
}
else
file_ext_lpt = NULL;
}
ret = mswin_reg_mime_ext(mime_type_lpt, file_ext_lpt, (size_t) file_ext_len);
/* convert answer back to UTF-8 */
if(ret && file_ext_lpt && file_ext){
char *u;
u = lptstr_to_utf8(file_ext_lpt);
if(u){
strncpy(file_ext, u, file_ext_len);
file_ext[file_ext_len-1] = '\0';
fs_give((void **) &u);
}
}
if(mime_type_lpt)
fs_give((void **) &mime_type_lpt);
if(file_ext_lpt)
fs_give((void **) &file_ext_lpt);
return ret;
#elif OSX_TARGET
if(!mime_os_specific_access())
return(0);
#ifdef AVAILABLE_MAC_OS_X_VERSION_10_3_AND_LATER
CFStringRef mime_ref = NULL, type_id_ref = NULL, ext_ref = NULL;
if(!mime_type || !*mime_type)
return 0;
/* This for if we built on OS X >= 10.3 but run on < 10.3 */
if(&UTTypeCreatePreferredIdentifierForTag == NULL)
return 0;
if((mime_ref = CFStringCreateWithCString(NULL, mime_type,
kCFStringEncodingASCII)) == NULL)
return 0;
if((type_id_ref
= UTTypeCreatePreferredIdentifierForTag(kUTTagClassMIMEType,
mime_ref, NULL)) == NULL)
return 0;
if((ext_ref = UTTypeCopyPreferredTagWithClass(type_id_ref,
kUTTagClassFilenameExtension)) == NULL)
return 0;
if((CFStringGetCString(ext_ref, file_ext, (CFIndex)file_ext_len - 1,
kCFStringEncodingASCII)) == false)
return 0;
file_ext[file_ext_len - 1] = '\0';
return 1;
#else
return 0;
#endif /* AVAILABLE_MAC_OS_X_VERSION_10_3_AND_LATER */
#else
return 0;
#endif /* OSX_TARGET */
}
bool
SetAPETagFromMetadata(const AudioMetadata& metadata, TagLib::APE::Tag *tag, bool setAlbumArt)
{
if(nullptr == tag)
return false;
// Standard tags
SetAPETag(tag, "ALBUM", metadata.GetAlbumTitle());
SetAPETag(tag, "ARTIST", metadata.GetArtist());
SetAPETag(tag, "ALBUMARTIST", metadata.GetAlbumArtist());
SetAPETag(tag, "COMPOSER", metadata.GetComposer());
SetAPETag(tag, "GENRE", metadata.GetGenre());
SetAPETag(tag, "DATE", metadata.GetReleaseDate());
SetAPETag(tag, "DESCRIPTION", metadata.GetComment());
SetAPETag(tag, "TITLE", metadata.GetTitle());
SetAPETagNumber(tag, "TRACKNUMBER", metadata.GetTrackNumber());
SetAPETagNumber(tag, "TRACKTOTAL", metadata.GetTrackTotal());
SetAPETagBoolean(tag, "COMPILATION", metadata.GetCompilation());
SetAPETagNumber(tag, "DISCNUMBER", metadata.GetDiscNumber());
SetAPETagNumber(tag, "DISCTOTAL", metadata.GetDiscTotal());
SetAPETagNumber(tag, "BPM", metadata.GetBPM());
SetAPETagNumber(tag, "RATING", metadata.GetRating());
SetAPETag(tag, "ISRC", metadata.GetISRC());
SetAPETag(tag, "MCN", metadata.GetMCN());
SetAPETag(tag, "TITLESORT", metadata.GetTitleSortOrder());
SetAPETag(tag, "ALBUMTITLESORT", metadata.GetAlbumTitleSortOrder());
SetAPETag(tag, "ARTISTSORT", metadata.GetArtistSortOrder());
SetAPETag(tag, "ALBUMARTISTSORT", metadata.GetAlbumArtistSortOrder());
SetAPETag(tag, "COMPOSERSORT", metadata.GetComposerSortOrder());
SetAPETag(tag, "GROUPING", metadata.GetGrouping());
// Additional metadata
CFDictionaryRef additionalMetadata = metadata.GetAdditionalMetadata();
if(nullptr != additionalMetadata) {
CFIndex count = CFDictionaryGetCount(additionalMetadata);
const void * keys [count];
const void * values [count];
CFDictionaryGetKeysAndValues(additionalMetadata, reinterpret_cast<const void **>(keys), reinterpret_cast<const void **>(values));
for(CFIndex i = 0; i < count; ++i) {
CFIndex keySize = CFStringGetMaximumSizeForEncoding(CFStringGetLength(reinterpret_cast<CFStringRef>(keys[i])), kCFStringEncodingASCII);
char key [keySize + 1];
if(!CFStringGetCString(reinterpret_cast<CFStringRef>(keys[i]), key, keySize + 1, kCFStringEncodingASCII)) {
LOGGER_ERR("org.sbooth.AudioEngine", "CFStringGetCString failed");
continue;
}
SetAPETag(tag, key, reinterpret_cast<CFStringRef>(values[i]));
}
}
// ReplayGain info
SetAPETagDouble(tag, "REPLAYGAIN_REFERENCE_LOUDNESS", metadata.GetReplayGainReferenceLoudness(), CFSTR("%2.1f dB"));
SetAPETagDouble(tag, "REPLAYGAIN_TRACK_GAIN", metadata.GetReplayGainTrackGain(), CFSTR("%+2.2f dB"));
SetAPETagDouble(tag, "REPLAYGAIN_TRACK_PEAK", metadata.GetReplayGainTrackPeak(), CFSTR("%1.8f"));
SetAPETagDouble(tag, "REPLAYGAIN_ALBUM_GAIN", metadata.GetReplayGainAlbumGain(), CFSTR("%+2.2f dB"));
SetAPETagDouble(tag, "REPLAYGAIN_ALBUM_PEAK", metadata.GetReplayGainAlbumPeak(), CFSTR("%1.8f"));
// Album art
if(setAlbumArt) {
tag->removeItem("Cover Art (Front)");
tag->removeItem("Cover Art (Back)");
#if 0
tag->removeItem("METADATA_BLOCK_PICTURE");
#endif
for(auto attachedPicture : metadata.GetAttachedPictures()) {
// APE can handle front and back covers natively
if(AttachedPicture::Type::FrontCover == attachedPicture->GetType() || AttachedPicture::Type::FrontCover == attachedPicture->GetType()) {
TagLib::ByteVector data;
if(attachedPicture->GetDescription())
data.append(TagLib::StringFromCFString(attachedPicture->GetDescription()).data(TagLib::String::UTF8));
data.append('\0');
data.append(TagLib::ByteVector((const char *)CFDataGetBytePtr(attachedPicture->GetData()), (TagLib::uint)CFDataGetLength(attachedPicture->GetData())));
if(AttachedPicture::Type::FrontCover == attachedPicture->GetType())
tag->setData("Cover Art (Front)", data);
else if(AttachedPicture::Type::BackCover == attachedPicture->GetType())
tag->setData("Cover Art (Back)", data);
}
#if 0
else {
CGImageSourceRef imageSource = CGImageSourceCreateWithData(attachedPicture->GetData(), nullptr);
if(nullptr == imageSource)
return false;
TagLib::FLAC::Picture picture;
picture.setData(TagLib::ByteVector((const char *)CFDataGetBytePtr(attachedPicture->GetData()), (TagLib::uint)CFDataGetLength(attachedPicture->GetData())));
picture.setType(static_cast<TagLib::FLAC::Picture::Type>(attachedPicture->GetType()));
if(attachedPicture->GetDescription())
picture.setDescription(TagLib::StringFromCFString(attachedPicture->GetDescription()));
// Convert the image's UTI into a MIME type
CFStringRef mimeType = UTTypeCopyPreferredTagWithClass(CGImageSourceGetType(imageSource), kUTTagClassMIMEType);
if(mimeType) {
picture.setMimeType(TagLib::StringFromCFString(mimeType));
CFRelease(mimeType), mimeType = nullptr;
}
// Flesh out the height, width, and depth
CFDictionaryRef imagePropertiesDictionary = CGImageSourceCopyPropertiesAtIndex(imageSource, 0, nullptr);
if(imagePropertiesDictionary) {
CFNumberRef imageWidth = (CFNumberRef)CFDictionaryGetValue(imagePropertiesDictionary, kCGImagePropertyPixelWidth);
CFNumberRef imageHeight = (CFNumberRef)CFDictionaryGetValue(imagePropertiesDictionary, kCGImagePropertyPixelHeight);
CFNumberRef imageDepth = (CFNumberRef)CFDictionaryGetValue(imagePropertiesDictionary, kCGImagePropertyDepth);
int height, width, depth;
// Ignore numeric conversion errors
CFNumberGetValue(imageWidth, kCFNumberIntType, &width);
CFNumberGetValue(imageHeight, kCFNumberIntType, &height);
CFNumberGetValue(imageDepth, kCFNumberIntType, &depth);
picture.setHeight(height);
picture.setWidth(width);
picture.setColorDepth(depth);
CFRelease(imagePropertiesDictionary), imagePropertiesDictionary = nullptr;
}
TagLib::ByteVector encodedBlock = TagLib::EncodeBase64(picture.render());
tag->addValue("METADATA_BLOCK_PICTURE", TagLib::String(encodedBlock, TagLib::String::UTF8), false);
CFRelease(imageSource), imageSource = nullptr;
}
#endif
}
}
return true;
}
