void cFCODatabaseFileIter::SeekToGenre(cGenre::Genre genreId)
{
for( SeekBegin(); ! Done(); Next() )
{
if( GetGenre() == genreId )
return;
}
}
/* Sets a specified field of the given tag. */
void ID3V1_TAG::SetField(ID3V1_TAG_COMP type, const char* source, int charset)
{
if (!source) // cannot remove components of ID3V1 tags
source = "";
char encoded[32];
switch( type )
{
case ID3V1_TITLE:
ch_convert( CH_CP_NONE, source, charset, encoded, sizeof( encoded ), 0);
spacecopy( title, encoded, sizeof title );
break;
case ID3V1_ARTIST:
ch_convert( CH_CP_NONE, source, charset, encoded, sizeof( encoded ), 0);
spacecopy( artist, encoded, sizeof artist );
break;
case ID3V1_ALBUM:
ch_convert( CH_CP_NONE, source, charset, encoded, sizeof( encoded ), 0);
spacecopy( album, encoded, sizeof album );
break;
case ID3V1_YEAR:
ch_convert( CH_CP_NONE, source, charset, encoded, sizeof( encoded ), 0);
spacecopy( year, encoded, sizeof year );
break;
case ID3V1_COMMENT:
ch_convert( CH_CP_NONE, source, charset, encoded, sizeof( encoded ), 0);
spacecopy( comment, encoded, sizeof comment );
break;
case ID3V1_TRACK:
empty = 0;
track = atol( source );
break;
case ID3V1_GENRE:
{ int i;
size_t l;
if (*source == 0)
genre = 0xFF;
else if (sscanf(source, "#%i%n", &i, &l) == 1 && l == strlen(source))
genre = i;
else
genre = (unsigned char)GetGenre(source);
break;
}
}
}
/*
GetIcyData()
*/
void CIcy::GetIcyData(ICYDATA* pIcyData)
{
memset(pIcyData,'\0',sizeof(ICYDATA));
if(m_nResponse==ICY_CODE_OK)
{
strcpyn(pIcyData->station,GetStationName(),ICY_MAX_STATION+1);
strcpyn(pIcyData->genre,GetGenre(),ICY_MAX_GENRE+1);
strcpyn(pIcyData->url,GetUrl(),ICY_MAX_URL+1);
strcpyn(pIcyData->contenttype,GetContentType(),ICY_MAX_CONTENT+1);
pIcyData->metaint = GetMetaInterval();
pIcyData->bitrate = GetBitRate();
strcpyn(pIcyData->notice,GetNotice(),ICY_MAX_NOTICE+1);
strcpyn(pIcyData->noticeinfo,GetNoticeInfo(),ICY_MAX_NOTICE+1);
pIcyData->code = m_nResponse;
}
}
int CGenreTable::SearchGenre( CUString strSearch ) const
{
int i;
strSearch.TrimLeft();
strSearch.TrimRight();
for ( i = 0 ; i < (int)v_Entries.size(); i++ )
{
if ( 0 == strSearch.CompareNoCase( GetGenre( i ) ) )
{
return i;
}
}
return -1;
}
CUString CGenreTable::GetID3V1GenreString( int nID3TagIdx ) const
{
int i;
CUString strRet;
for ( i = 0 ; i < (int)v_Entries.size(); i++ )
{
if ( nID3TagIdx == GetID3V1ID( i ) )
{
return GetGenre( i );
}
}
strRet = g_language.GetString( IDS_UNKNOWN );
return strRet;
}
int CGenreTable::AddEntry( INT nID3V1ID, const CUString& strGenre, const CUString& strCDDBGenre, bool bCanBeModified )
{
bool bAdd = true;
int i = 0;
GENRETABLEENTRY newEntry;
newEntry.nID3V1ID = nID3V1ID;
newEntry.strGenre = strGenre;
newEntry.bCanBeModified = bCanBeModified;
newEntry.strCDDBGenre = strCDDBGenre;
newEntry.strGenre.TrimLeft();
newEntry.strGenre.TrimRight();
newEntry.strCDDBGenre.TrimLeft();
newEntry.strCDDBGenre.TrimRight();
// check if entry is already in this list
for ( i = 0 ; i < (int)v_Entries.size(); i++ )
{
if ( GetID3V1ID( i ) == nID3V1ID &&
( 0 == strGenre.CompareNoCase( GetGenre( i ) ) ) )
{
bAdd = false;
}
}
if ( true == bAdd )
{
v_Entries.push_back( newEntry );
// Sort();
}
return v_Entries.size();
}
bool FLACMetadata::WriteMetadata(CFErrorRef *error)
{
UInt8 buf [PATH_MAX];
if(!CFURLGetFileSystemRepresentation(mURL, false, buf, PATH_MAX))
return false;
FLAC__Metadata_Chain *chain = FLAC__metadata_chain_new();
// ENOMEM sux
if(NULL == chain)
return false;
if(!FLAC__metadata_chain_read(chain, reinterpret_cast<const char *>(buf))) {
// Attempt to provide a descriptive error message
if(NULL != error) {
CFMutableDictionaryRef errorDictionary = CFDictionaryCreateMutable(kCFAllocatorDefault,
32,
&kCFTypeDictionaryKeyCallBacks,
&kCFTypeDictionaryValueCallBacks);
switch(FLAC__metadata_chain_status(chain)) {
case FLAC__METADATA_CHAIN_STATUS_NOT_A_FLAC_FILE:
{
CFStringRef displayName = CreateDisplayNameForURL(mURL);
CFStringRef errorString = CFStringCreateWithFormat(kCFAllocatorDefault,
NULL,
CFCopyLocalizedString(CFSTR("The file “%@” is not a valid FLAC file."), ""),
displayName);
CFDictionarySetValue(errorDictionary,
kCFErrorLocalizedDescriptionKey,
errorString);
CFDictionarySetValue(errorDictionary,
kCFErrorLocalizedFailureReasonKey,
CFCopyLocalizedString(CFSTR("Not a FLAC file"), ""));
CFDictionarySetValue(errorDictionary,
kCFErrorLocalizedRecoverySuggestionKey,
CFCopyLocalizedString(CFSTR("The file's extension may not match the file's type."), ""));
CFRelease(errorString), errorString = NULL;
CFRelease(displayName), displayName = NULL;
break;
}
case FLAC__METADATA_CHAIN_STATUS_BAD_METADATA:
{
CFStringRef displayName = CreateDisplayNameForURL(mURL);
CFStringRef errorString = CFStringCreateWithFormat(kCFAllocatorDefault,
NULL,
CFCopyLocalizedString(CFSTR("The file “%@” is not a valid FLAC file."), ""),
displayName);
CFDictionarySetValue(errorDictionary,
kCFErrorLocalizedDescriptionKey,
errorString);
CFDictionarySetValue(errorDictionary,
kCFErrorLocalizedFailureReasonKey,
CFCopyLocalizedString(CFSTR("Not a FLAC file"), ""));
CFDictionarySetValue(errorDictionary,
kCFErrorLocalizedRecoverySuggestionKey,
CFCopyLocalizedString(CFSTR("The file contains bad metadata."), ""));
CFRelease(errorString), errorString = NULL;
CFRelease(displayName), displayName = NULL;
break;
}
default:
{
CFStringRef displayName = CreateDisplayNameForURL(mURL);
CFStringRef errorString = CFStringCreateWithFormat(kCFAllocatorDefault,
NULL,
CFCopyLocalizedString(CFSTR("The file “%@” is not a valid FLAC file."), ""),
displayName);
CFDictionarySetValue(errorDictionary,
kCFErrorLocalizedDescriptionKey,
errorString);
CFDictionarySetValue(errorDictionary,
kCFErrorLocalizedFailureReasonKey,
CFCopyLocalizedString(CFSTR("Not a FLAC file"), ""));
CFDictionarySetValue(errorDictionary,
kCFErrorLocalizedRecoverySuggestionKey,
CFCopyLocalizedString(CFSTR("The file's extension may not match the file's type."), ""));
CFRelease(errorString), errorString = NULL;
CFRelease(displayName), displayName = NULL;
break;
}
}
*error = CFErrorCreate(kCFAllocatorDefault,
AudioMetadataErrorDomain,
AudioMetadataFileFormatNotRecognizedError,
errorDictionary);
CFRelease(errorDictionary), errorDictionary = NULL;
}
FLAC__metadata_chain_delete(chain), chain = NULL;
return false;
}
FLAC__metadata_chain_sort_padding(chain);
FLAC__Metadata_Iterator *iterator = FLAC__metadata_iterator_new();
if(NULL == iterator) {
FLAC__metadata_chain_delete(chain), chain = NULL;
return false;
}
FLAC__metadata_iterator_init(iterator, chain);
// Seek to the vorbis comment block if it exists
while(FLAC__METADATA_TYPE_VORBIS_COMMENT != FLAC__metadata_iterator_get_block_type(iterator)) {
if(!FLAC__metadata_iterator_next(iterator))
break; // Already at end
}
FLAC__StreamMetadata *block = NULL;
// If there isn't a vorbis comment block add one
if(FLAC__METADATA_TYPE_VORBIS_COMMENT != FLAC__metadata_iterator_get_block_type(iterator)) {
// The padding block will be the last block if it exists; add the comment block before it
if(FLAC__METADATA_TYPE_PADDING == FLAC__metadata_iterator_get_block_type(iterator))
FLAC__metadata_iterator_prev(iterator);
block = FLAC__metadata_object_new(FLAC__METADATA_TYPE_VORBIS_COMMENT);
if(NULL == block) {
FLAC__metadata_chain_delete(chain), chain = NULL;
FLAC__metadata_iterator_delete(iterator), iterator = NULL;
return false;
}
// Add our metadata
if(!FLAC__metadata_iterator_insert_block_after(iterator, block)) {
if(NULL != error) {
CFMutableDictionaryRef errorDictionary = CFDictionaryCreateMutable(kCFAllocatorDefault,
32,
&kCFTypeDictionaryKeyCallBacks,
&kCFTypeDictionaryValueCallBacks);
CFStringRef displayName = CreateDisplayNameForURL(mURL);
CFStringRef errorString = CFStringCreateWithFormat(kCFAllocatorDefault,
NULL,
CFCopyLocalizedString(CFSTR("The file “%@” is not a valid FLAC file."), ""),
displayName);
CFDictionarySetValue(errorDictionary,
kCFErrorLocalizedDescriptionKey,
errorString);
CFDictionarySetValue(errorDictionary,
kCFErrorLocalizedFailureReasonKey,
CFCopyLocalizedString(CFSTR("Unable to write metadata"), ""));
CFDictionarySetValue(errorDictionary,
kCFErrorLocalizedRecoverySuggestionKey,
CFCopyLocalizedString(CFSTR("The file's extension may not match the file's type."), ""));
CFRelease(errorString), errorString = NULL;
CFRelease(displayName), displayName = NULL;
*error = CFErrorCreate(kCFAllocatorDefault,
AudioMetadataErrorDomain,
AudioMetadataInputOutputError,
errorDictionary);
CFRelease(errorDictionary), errorDictionary = NULL;
}
FLAC__metadata_chain_delete(chain), chain = NULL;
FLAC__metadata_iterator_delete(iterator), iterator = NULL;
return false;
}
}
else
block = FLAC__metadata_iterator_get_block(iterator);
// Standard tags
SetVorbisComment(block, "ALBUM", GetAlbumTitle());
SetVorbisComment(block, "ARTIST", GetArtist());
SetVorbisComment(block, "ALBUMARTIST", GetAlbumArtist());
SetVorbisComment(block, "COMPOSER", GetComposer());
SetVorbisComment(block, "GENRE", GetGenre());
SetVorbisComment(block, "DATE", GetReleaseDate());
SetVorbisComment(block, "DESCRIPTION", GetComment());
SetVorbisComment(block, "TITLE", GetTitle());
SetVorbisCommentNumber(block, "TRACKNUMBER", GetTrackNumber());
SetVorbisCommentNumber(block, "TRACKTOTAL", GetTrackTotal());
SetVorbisCommentBoolean(block, "COMPILATION", GetCompilation());
SetVorbisCommentNumber(block, "DISCNUMBER", GetDiscNumber());
SetVorbisCommentNumber(block, "DISCTOTAL", GetDiscTotal());
SetVorbisComment(block, "ISRC", GetISRC());
SetVorbisComment(block, "MCN", GetMCN());
// Additional metadata
CFDictionaryRef additionalMetadata = GetAdditionalMetadata();
if(NULL != 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)) {
log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger("org.sbooth.AudioEngine.AudioMetadata.FLAC");
LOG4CXX_WARN(logger, "CFStringGetCString() failed");
continue;
}
SetVorbisComment(block, key, reinterpret_cast<CFStringRef>(values[i]));
}
}
// ReplayGain info
SetVorbisCommentDouble(block, "REPLAYGAIN_REFERENCE_LOUDNESS", GetReplayGainReferenceLoudness(), CFSTR("%2.1f dB"));
SetVorbisCommentDouble(block, "REPLAYGAIN_TRACK_GAIN", GetReplayGainReferenceLoudness(), CFSTR("%+2.2f dB"));
SetVorbisCommentDouble(block, "REPLAYGAIN_TRACK_PEAK", GetReplayGainTrackGain(), CFSTR("%1.8f"));
SetVorbisCommentDouble(block, "REPLAYGAIN_ALBUM_GAIN", GetReplayGainAlbumGain(), CFSTR("%+2.2f dB"));
SetVorbisCommentDouble(block, "REPLAYGAIN_ALBUM_PEAK", GetReplayGainAlbumPeak(), CFSTR("%1.8f"));
// Write the new metadata to the file
if(!FLAC__metadata_chain_write(chain, true, false)) {
if(NULL != error) {
CFMutableDictionaryRef errorDictionary = CFDictionaryCreateMutable(kCFAllocatorDefault,
32,
&kCFTypeDictionaryKeyCallBacks,
&kCFTypeDictionaryValueCallBacks);
CFStringRef displayName = CreateDisplayNameForURL(mURL);
CFStringRef errorString = CFStringCreateWithFormat(kCFAllocatorDefault,
NULL,
CFCopyLocalizedString(CFSTR("The file “%@” is not a valid FLAC file."), ""),
displayName);
CFDictionarySetValue(errorDictionary,
kCFErrorLocalizedDescriptionKey,
errorString);
CFDictionarySetValue(errorDictionary,
kCFErrorLocalizedFailureReasonKey,
CFCopyLocalizedString(CFSTR("Unable to write metadata"), ""));
CFDictionarySetValue(errorDictionary,
kCFErrorLocalizedRecoverySuggestionKey,
CFCopyLocalizedString(CFSTR("The file's extension may not match the file's type."), ""));
CFRelease(errorString), errorString = NULL;
CFRelease(displayName), displayName = NULL;
*error = CFErrorCreate(kCFAllocatorDefault,
AudioMetadataErrorDomain,
AudioMetadataInputOutputError,
errorDictionary);
CFRelease(errorDictionary), errorDictionary = NULL;
}
FLAC__metadata_chain_delete(chain), chain = NULL;
FLAC__metadata_iterator_delete(iterator), iterator = NULL;
return false;
}
FLAC__metadata_chain_delete(chain), chain = NULL;
FLAC__metadata_iterator_delete(iterator), iterator = NULL;
MergeChangedMetadataIntoMetadata();
return true;
}
void FillID3List(HWND hwndDlg, HWND hwndList, char *filename)
{
ID3Tag *tag;
ID3Frame *frame;
ID3Field *field;
ID3_FrameID eFrameID;
char info[1024];
int numFrames;
int i;
int iItem = 0;
if ((tag = ID3Tag_New()) != NULL)
{
ID3Tag_Link(tag, filename);
numFrames = ID3Tag_NumFrames(tag);
for (i = 0; i < numFrames; i++)
{
iItem++;
frame = ID3Tag_GetFrameNum(tag, i);
eFrameID = ID3Frame_GetID(frame);
switch (eFrameID)
{
case ID3FID_ALBUM: case ID3FID_BPM:
case ID3FID_COMPOSER: case ID3FID_CONTENTTYPE:
case ID3FID_COPYRIGHT: case ID3FID_DATE:
case ID3FID_PLAYLISTDELAY: case ID3FID_ENCODEDBY:
case ID3FID_LYRICIST: case ID3FID_FILETYPE:
case ID3FID_TIME: case ID3FID_CONTENTGROUP:
case ID3FID_TITLE: case ID3FID_SUBTITLE:
case ID3FID_INITIALKEY: case ID3FID_LANGUAGE:
case ID3FID_SONGLEN: case ID3FID_MEDIATYPE:
case ID3FID_ORIGALBUM: case ID3FID_ORIGFILENAME:
case ID3FID_ORIGLYRICIST: case ID3FID_ORIGARTIST:
case ID3FID_ORIGYEAR: case ID3FID_FILEOWNER:
case ID3FID_LEADARTIST: case ID3FID_BAND:
case ID3FID_CONDUCTOR: case ID3FID_MIXARTIST:
case ID3FID_PARTINSET: case ID3FID_PUBLISHER:
case ID3FID_TRACKNUM: case ID3FID_RECORDINGDATES:
case ID3FID_NETRADIOSTATION: case ID3FID_NETRADIOOWNER:
case ID3FID_SIZE: case ID3FID_ISRC:
case ID3FID_ENCODERSETTINGS: case ID3FID_YEAR:
{
LV_ITEM lvi;
ID3ITEM *pItem = LocalAlloc(LPTR, sizeof(ID3ITEM));
/* Initialize LV_ITEM members that are common to all items. */
lvi.mask = LVIF_TEXT | LVIF_IMAGE | LVIF_PARAM | LVIF_STATE;
lvi.state = 0;
lvi.stateMask = 0;
lvi.pszText = LPSTR_TEXTCALLBACK; /* app. maintains text */
lvi.iImage = 0;
lvi.iItem = iItem;
lvi.iSubItem = 0;
pItem->frameId = eFrameID;
pItem->aCols[0] = GetFrameDesc(eFrameID);
field = ID3Frame_GetField(frame, ID3FN_TEXT);
ID3Field_GetASCII(field, info, 1024, 1);
if (eFrameID == ID3FID_CONTENTTYPE)
pItem->aCols[1] = GetGenre(info);
else
pItem->aCols[1] = DupString(info);
lvi.lParam = (LPARAM)pItem; /* item data */
/* Add the item. */
ListView_InsertItem(hwndList, &lvi);
break;
}
case ID3FID_USERTEXT:
case ID3FID_COMMENT: /* Can also contain an extra language field (but not used now) */
case ID3FID_UNSYNCEDLYRICS: /* Can also contain an extra language field (but not used now) */
{
LV_ITEM lvi;
ID3ITEM *pItem = LocalAlloc(LPTR, sizeof(ID3ITEM));
/* Initialize LV_ITEM members that are common to all items. */
lvi.mask = LVIF_TEXT | LVIF_IMAGE | LVIF_PARAM | LVIF_STATE;
lvi.state = 0;
lvi.stateMask = 0;
lvi.pszText = LPSTR_TEXTCALLBACK; /* app. maintains text */
lvi.iImage = 0;
lvi.iItem = iItem;
lvi.iSubItem = 0;
pItem->frameId = eFrameID;
field = ID3Frame_GetField(frame, ID3FN_DESCRIPTION);
ID3Field_GetASCII(field, info, 1024, 1);
pItem->aCols[0] = DupString(info);
field = ID3Frame_GetField(frame, ID3FN_TEXT);
ID3Field_GetASCII(field, info, 1024, 1);
pItem->aCols[1] = DupString(info);
lvi.lParam = (LPARAM)pItem; /* item data */
/* Add the item. */
ListView_InsertItem(hwndList, &lvi);
break;
}
case ID3FID_WWWAUDIOFILE: case ID3FID_WWWARTIST:
case ID3FID_WWWAUDIOSOURCE: case ID3FID_WWWCOMMERCIALINFO:
case ID3FID_WWWCOPYRIGHT: case ID3FID_WWWPUBLISHER:
case ID3FID_WWWPAYMENT: case ID3FID_WWWRADIOPAGE:
{
LV_ITEM lvi;
ID3ITEM *pItem = LocalAlloc(LPTR, sizeof(ID3ITEM));
/* Initialize LV_ITEM members that are common to all items. */
lvi.mask = LVIF_TEXT | LVIF_IMAGE | LVIF_PARAM | LVIF_STATE;
lvi.state = 0;
lvi.stateMask = 0;
lvi.pszText = LPSTR_TEXTCALLBACK; /* app. maintains text */
lvi.iImage = 0;
lvi.iItem = iItem;
lvi.iSubItem = 0;
pItem->frameId = eFrameID;
pItem->aCols[0] = GetFrameDesc(eFrameID);
field = ID3Frame_GetField(frame, ID3FN_URL);
ID3Field_GetASCII(field, info, 1024, 1);
pItem->aCols[1] = DupString(info);
lvi.lParam = (LPARAM)pItem; /* item data */
/* Add the item. */
ListView_InsertItem(hwndList, &lvi);
break;
}
case ID3FID_WWWUSER:
{
LV_ITEM lvi;
ID3ITEM *pItem = LocalAlloc(LPTR, sizeof(ID3ITEM));
/* Initialize LV_ITEM members that are common to all items. */
lvi.mask = LVIF_TEXT | LVIF_IMAGE | LVIF_PARAM | LVIF_STATE;
lvi.state = 0;
lvi.stateMask = 0;
lvi.pszText = LPSTR_TEXTCALLBACK; /* app. maintains text */
lvi.iImage = 0;
lvi.iItem = iItem;
lvi.iSubItem = 0;
pItem->frameId = eFrameID;
field = ID3Frame_GetField(frame, ID3FN_DESCRIPTION);
ID3Field_GetASCII(field, info, 1024, 1);
pItem->aCols[0] = DupString(info);
field = ID3Frame_GetField(frame, ID3FN_URL);
ID3Field_GetASCII(field, info, 1024, 1);
pItem->aCols[1] = DupString(info);
lvi.lParam = (LPARAM)pItem; /* item data */
/* Add the item. */
ListView_InsertItem(hwndList, &lvi);
break;
}
default:
break;
}
}
ID3Tag_Delete(tag);
}
}
/* Get the title from the file */
void GetID3FileTitle(char *filename, char *title, char *format)
{
ID3Tag *tag;
ID3Frame *frame;
ID3Field *field;
char buffer[255];
int some_info = 0;
char *in = format;
char *out = title;
char *bound = out + (MAX_PATH - 10 - 1);
if ((tag = ID3Tag_New()) != NULL)
{
ID3Tag_Link(tag, filename);
while (*in && out < bound)
{
switch (*in) {
case '%':
++in;
break;
default:
*out++ = *in++;
continue;
}
/* handle % escape sequence */
switch (*in++) {
case '0':
if ((frame = ID3Tag_FindFrameWithID(tag, ID3FID_TRACKNUM)) != NULL) {
int size;
field = ID3Frame_GetField(frame, ID3FN_TEXT);
size = ID3Field_GetASCII(field, buffer, 255, 1);
lstrcpy(out, buffer); out += size;
some_info = 1;
}
break;
case '1':
if ((frame = ID3Tag_FindFrameWithID(tag, ID3FID_LEADARTIST)) != NULL) {
int size;
field = ID3Frame_GetField(frame, ID3FN_TEXT);
size = ID3Field_GetASCII(field, buffer, 255, 1);
lstrcpy(out, buffer); out += size;
some_info = 1;
}
break;
case '2':
if ((frame = ID3Tag_FindFrameWithID(tag, ID3FID_TITLE)) != NULL) {
int size;
field = ID3Frame_GetField(frame, ID3FN_TEXT);
size = ID3Field_GetASCII(field, buffer, 255, 1);
lstrcpy(out, buffer); out += size;
some_info = 1;
}
break;
case '3':
if ((frame = ID3Tag_FindFrameWithID(tag, ID3FID_ALBUM)) != NULL) {
int size;
field = ID3Frame_GetField(frame, ID3FN_TEXT);
size = ID3Field_GetASCII(field, buffer, 255, 1);
lstrcpy(out, buffer); out += size;
some_info = 1;
}
break;
case '4':
if ((frame = ID3Tag_FindFrameWithID(tag, ID3FID_YEAR)) != NULL) {
int size;
field = ID3Frame_GetField(frame, ID3FN_TEXT);
size = ID3Field_GetASCII(field, buffer, 255, 1);
lstrcpy(out, buffer); out += size;
some_info = 1;
}
break;
case '5':
if ((frame = ID3Tag_FindFrameWithID(tag, ID3FID_COMMENT)) != NULL) {
int size;
field = ID3Frame_GetField(frame, ID3FN_TEXT);
size = ID3Field_GetASCII(field, buffer, 255, 1);
lstrcpy(out, buffer); out += size;
some_info = 1;
}
break;
case '6':
if ((frame = ID3Tag_FindFrameWithID(tag, ID3FID_CONTENTTYPE)) != NULL) {
int size; char *tmp;
field = ID3Frame_GetField(frame, ID3FN_TEXT);
size = ID3Field_GetASCII(field, buffer, 255, 1);
tmp = GetGenre(buffer);
lstrcpy(out, tmp); out += size;
some_info = 1;
}
break;
case '7':
{
char *p=filename+lstrlen(filename);
int len = 0;
while (*p != '\\' && p >= filename) { p--; len++; }
lstrcpy(out, ++p); out += len;
some_info = 1;
break;
}
}
}
ID3Tag_Delete(tag);
}
if (!some_info)
{
char *p=filename+lstrlen(filename);
while (*p != '\\' && p >= filename) p--;
lstrcpy(title,++p);
}
}
bool MP4Metadata::WriteMetadata(CFErrorRef *error)
{
UInt8 buf [PATH_MAX];
if(!CFURLGetFileSystemRepresentation(mURL, false, buf, PATH_MAX))
return false;
// Open the file for modification
MP4FileHandle file = MP4Modify(reinterpret_cast<const char *>(buf));
if(MP4_INVALID_FILE_HANDLE == file) {
if(error) {
CFMutableDictionaryRef errorDictionary = CFDictionaryCreateMutable(kCFAllocatorDefault,
32,
&kCFTypeDictionaryKeyCallBacks,
&kCFTypeDictionaryValueCallBacks);
CFStringRef displayName = CreateDisplayNameForURL(mURL);
CFStringRef errorString = CFStringCreateWithFormat(kCFAllocatorDefault,
NULL,
CFCopyLocalizedString(CFSTR("The file “%@” is not a valid MPEG-4 file."), ""),
displayName);
CFDictionarySetValue(errorDictionary,
kCFErrorLocalizedDescriptionKey,
errorString);
CFDictionarySetValue(errorDictionary,
kCFErrorLocalizedFailureReasonKey,
CFCopyLocalizedString(CFSTR("Not an MPEG file"), ""));
CFDictionarySetValue(errorDictionary,
kCFErrorLocalizedRecoverySuggestionKey,
CFCopyLocalizedString(CFSTR("The file's extension may not match the file's type."), ""));
CFRelease(errorString), errorString = NULL;
CFRelease(displayName), displayName = NULL;
*error = CFErrorCreate(kCFAllocatorDefault,
AudioMetadataErrorDomain,
AudioMetadataInputOutputError,
errorDictionary);
CFRelease(errorDictionary), errorDictionary = NULL;
}
return false;
}
// Read the tags
const MP4Tags *tags = MP4TagsAlloc();
if(NULL == tags) {
MP4Close(file), file = NULL;
if(error)
*error = CFErrorCreate(kCFAllocatorDefault, kCFErrorDomainPOSIX, ENOMEM, NULL);
return false;
}
MP4TagsFetch(tags, file);
// Album Title
CFStringRef str = GetAlbumTitle();
if(str) {
CFIndex cStringSize = CFStringGetMaximumSizeForEncoding(CFStringGetLength(str), kCFStringEncodingUTF8);
char cString [cStringSize + 1];
if(!CFStringGetCString(str, cString, cStringSize + 1, kCFStringEncodingUTF8)) {
log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger("org.sbooth.AudioEngine.AudioMetadata.MP4");
LOG4CXX_WARN(logger, "CFStringGetCString() failed");
return false;
}
MP4TagsSetAlbum(tags, cString);
}
else
MP4TagsSetAlbum(tags, NULL);
// Artist
str = GetArtist();
if(str) {
CFIndex cStringSize = CFStringGetMaximumSizeForEncoding(CFStringGetLength(str), kCFStringEncodingUTF8);
char cString [cStringSize + 1];
if(!CFStringGetCString(str, cString, cStringSize + 1, kCFStringEncodingUTF8)) {
log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger("org.sbooth.AudioEngine.AudioMetadata.MP4");
LOG4CXX_WARN(logger, "CFStringGetCString() failed");
return false;
}
MP4TagsSetArtist(tags, cString);
}
else
MP4TagsSetArtist(tags, NULL);
// Album Artist
str = GetAlbumArtist();
if(str) {
CFIndex cStringSize = CFStringGetMaximumSizeForEncoding(CFStringGetLength(str), kCFStringEncodingUTF8);
char cString [cStringSize + 1];
if(!CFStringGetCString(str, cString, cStringSize + 1, kCFStringEncodingUTF8)) {
log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger("org.sbooth.AudioEngine.AudioMetadata.MP4");
LOG4CXX_WARN(logger, "CFStringGetCString() failed");
return false;
}
MP4TagsSetAlbumArtist(tags, cString);
}
else
MP4TagsSetAlbumArtist(tags, NULL);
// Genre
str = GetGenre();
if(str) {
CFIndex cStringSize = CFStringGetMaximumSizeForEncoding(CFStringGetLength(str), kCFStringEncodingUTF8);
char cString [cStringSize + 1];
if(!CFStringGetCString(str, cString, cStringSize + 1, kCFStringEncodingUTF8)) {
log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger("org.sbooth.AudioEngine.AudioMetadata.MP4");
LOG4CXX_WARN(logger, "CFStringGetCString() failed");
return false;
}
MP4TagsSetGenre(tags, cString);
}
else
MP4TagsSetGenre(tags, NULL);
// Release date
str = GetReleaseDate();
if(str) {
CFIndex cStringSize = CFStringGetMaximumSizeForEncoding(CFStringGetLength(str), kCFStringEncodingUTF8);
char cString [cStringSize + 1];
if(!CFStringGetCString(str, cString, cStringSize + 1, kCFStringEncodingUTF8)) {
log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger("org.sbooth.AudioEngine.AudioMetadata.MP4");
LOG4CXX_WARN(logger, "CFStringGetCString() failed");
return false;
}
MP4TagsSetReleaseDate(tags, cString);
}
else
MP4TagsSetReleaseDate(tags, NULL);
// Composer
str = GetComposer();
if(str) {
CFIndex cStringSize = CFStringGetMaximumSizeForEncoding(CFStringGetLength(str), kCFStringEncodingUTF8);
char cString [cStringSize + 1];
if(!CFStringGetCString(str, cString, cStringSize + 1, kCFStringEncodingUTF8)) {
log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger("org.sbooth.AudioEngine.AudioMetadata.MP4");
LOG4CXX_WARN(logger, "CFStringGetCString() failed");
return false;
}
MP4TagsSetComposer(tags, cString);
}
else
MP4TagsSetComposer(tags, NULL);
// Comment
str = GetComment();
if(str) {
CFIndex cStringSize = CFStringGetMaximumSizeForEncoding(CFStringGetLength(str), kCFStringEncodingUTF8);
char cString [cStringSize + 1];
if(!CFStringGetCString(str, cString, cStringSize + 1, kCFStringEncodingUTF8)) {
log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger("org.sbooth.AudioEngine.AudioMetadata.MP4");
LOG4CXX_WARN(logger, "CFStringGetCString() failed");
return false;
}
MP4TagsSetComments(tags, cString);
}
else
MP4TagsSetComments(tags, NULL);
// Track title
str = GetTitle();
if(str) {
CFIndex cStringSize = CFStringGetMaximumSizeForEncoding(CFStringGetLength(str), kCFStringEncodingUTF8);
char cString [cStringSize + 1];
if(!CFStringGetCString(str, cString, cStringSize + 1, kCFStringEncodingUTF8)) {
log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger("org.sbooth.AudioEngine.AudioMetadata.MP4");
LOG4CXX_WARN(logger, "CFStringGetCString() failed");
return false;
}
MP4TagsSetName(tags, cString);
}
else
MP4TagsSetName(tags, NULL);
// Track number and total
MP4TagTrack trackInfo;
memset(&trackInfo, 0, sizeof(MP4TagTrack));
if(GetTrackNumber())
CFNumberGetValue(GetTrackNumber(), kCFNumberSInt32Type, &trackInfo.index);
if(GetTrackTotal())
CFNumberGetValue(GetTrackTotal(), kCFNumberSInt32Type, &trackInfo.total);
MP4TagsSetTrack(tags, &trackInfo);
// Disc number and total
MP4TagDisk discInfo;
memset(&discInfo, 0, sizeof(MP4TagDisk));
if(GetDiscNumber())
CFNumberGetValue(GetDiscNumber(), kCFNumberSInt32Type, &discInfo.index);
if(GetDiscTotal())
CFNumberGetValue(GetDiscTotal(), kCFNumberSInt32Type, &discInfo.total);
MP4TagsSetDisk(tags, &discInfo);
// Compilation
if(GetCompilation()) {
uint8_t comp = CFBooleanGetValue(GetCompilation());
MP4TagsSetCompilation(tags, &comp);
}
else
MP4TagsSetCompilation(tags, NULL);
// Lyrics
str = GetLyrics();
if(str) {
CFIndex cStringSize = CFStringGetMaximumSizeForEncoding(CFStringGetLength(str), kCFStringEncodingUTF8);
char cString [cStringSize + 1];
if(!CFStringGetCString(str, cString, cStringSize + 1, kCFStringEncodingUTF8)) {
log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger("org.sbooth.AudioEngine.AudioMetadata.MP4");
LOG4CXX_WARN(logger, "CFStringGetCString() failed");
return false;
}
MP4TagsSetLyrics(tags, cString);
}
else
MP4TagsSetLyrics(tags, NULL);
// Album art
CFDataRef artData = GetFrontCoverArt();
if(artData) {
MP4TagArtwork artwork;
artwork.data = reinterpret_cast<void *>(const_cast<UInt8 *>(CFDataGetBytePtr(artData)));
artwork.size = static_cast<uint32_t>(CFDataGetLength(artData));
artwork.type = MP4_ART_UNDEFINED;
MP4TagsAddArtwork(tags, &artwork);
}
// Save our changes
MP4TagsStore(tags, file);
// Replay Gain
// Reference loudness
if(GetReplayGainReferenceLoudness()) {
float f;
if(!CFNumberGetValue(GetReplayGainReferenceLoudness(), kCFNumberFloatType, &f)) {
log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger("org.sbooth.AudioEngine.AudioMetadata.MP4");
LOG4CXX_WARN(logger, "CFStringGetCString() failed");
return false;
}
char value [8];
snprintf(value, sizeof(value), "%2.1f dB", f);
MP4ItmfItem *item = MP4ItmfItemAlloc("----", 1);
if(NULL != item) {
item->mean = strdup("com.apple.iTunes");
item->name = strdup("replaygain_reference_loudness");
item->dataList.elements[0].typeCode = MP4_ITMF_BT_UTF8;
item->dataList.elements[0].value = reinterpret_cast<uint8_t *>(strdup(value));
item->dataList.elements[0].valueSize = static_cast<uint32_t>(strlen(value));
}
}
else {
MP4ItmfItemList *items = MP4ItmfGetItemsByMeaning(file, "com.apple.iTunes", "replaygain_reference_loudness");
if(items) {
for(uint32_t i = 0; i < items->size; ++i)
MP4ItmfRemoveItem(file, items->elements + i);
}
MP4ItmfItemListFree(items), items = NULL;
}
// Track gain
if(GetReplayGainTrackGain()) {
float f;
if(!CFNumberGetValue(GetReplayGainTrackGain(), kCFNumberFloatType, &f)) {
log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger("org.sbooth.AudioEngine.AudioMetadata.MP4");
LOG4CXX_WARN(logger, "CFNumberGetValue() failed");
return false;
}
char value [10];
snprintf(value, sizeof(value), "%+2.2f dB", f);
MP4ItmfItem *item = MP4ItmfItemAlloc("----", 1);
if(NULL != item) {
item->mean = strdup("com.apple.iTunes");
item->name = strdup("replaygain_track_gain");
item->dataList.elements[0].typeCode = MP4_ITMF_BT_UTF8;
item->dataList.elements[0].value = reinterpret_cast<uint8_t *>(strdup(value));
item->dataList.elements[0].valueSize = static_cast<uint32_t>(strlen(value));
}
}
else {
MP4ItmfItemList *items = MP4ItmfGetItemsByMeaning(file, "com.apple.iTunes", "replaygain_track_gain");
if(items) {
for(uint32_t i = 0; i < items->size; ++i)
MP4ItmfRemoveItem(file, items->elements + i);
}
MP4ItmfItemListFree(items), items = NULL;
}
// Track peak
if(GetReplayGainTrackPeak()) {
float f;
if(!CFNumberGetValue(GetReplayGainTrackPeak(), kCFNumberFloatType, &f)) {
log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger("org.sbooth.AudioEngine.AudioMetadata.MP4");
LOG4CXX_WARN(logger, "CFNumberGetValue() failed");
return false;
}
char value [12];
snprintf(value, sizeof(value), "%1.8f", f);
MP4ItmfItem *item = MP4ItmfItemAlloc("----", 1);
if(NULL != item) {
item->mean = strdup("com.apple.iTunes");
item->name = strdup("replaygain_track_peak");
item->dataList.elements[0].typeCode = MP4_ITMF_BT_UTF8;
item->dataList.elements[0].value = reinterpret_cast<uint8_t *>(strdup(value));
item->dataList.elements[0].valueSize = static_cast<uint32_t>(strlen(value));
}
}
else {
MP4ItmfItemList *items = MP4ItmfGetItemsByMeaning(file, "com.apple.iTunes", "replaygain_track_peak");
if(items) {
for(uint32_t i = 0; i < items->size; ++i)
MP4ItmfRemoveItem(file, items->elements + i);
}
MP4ItmfItemListFree(items), items = NULL;
}
// Album gain
if(GetReplayGainAlbumGain()) {
float f;
if(!CFNumberGetValue(GetReplayGainAlbumGain(), kCFNumberFloatType, &f)) {
log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger("org.sbooth.AudioEngine.AudioMetadata.MP4");
LOG4CXX_WARN(logger, "CFNumberGetValue() failed");
return false;
}
char value [10];
snprintf(value, sizeof(value), "%+2.2f dB", f);
MP4ItmfItem *item = MP4ItmfItemAlloc("----", 1);
if(NULL != item) {
item->mean = strdup("com.apple.iTunes");
item->name = strdup("replaygain_album_gain");
item->dataList.elements[0].typeCode = MP4_ITMF_BT_UTF8;
item->dataList.elements[0].value = reinterpret_cast<uint8_t *>(strdup(value));
item->dataList.elements[0].valueSize = static_cast<uint32_t>(strlen(value));
}
}
else {
MP4ItmfItemList *items = MP4ItmfGetItemsByMeaning(file, "com.apple.iTunes", "replaygain_album_gain");
if(items) {
for(uint32_t i = 0; i < items->size; ++i)
MP4ItmfRemoveItem(file, items->elements + i);
}
MP4ItmfItemListFree(items), items = NULL;
}
// Album peak
if(GetReplayGainAlbumPeak()) {
float f;
if(!CFNumberGetValue(GetReplayGainAlbumPeak(), kCFNumberFloatType, &f)) {
log4cxx::LoggerPtr logger = log4cxx::Logger::getLogger("org.sbooth.AudioEngine.AudioMetadata.MP4");
LOG4CXX_WARN(logger, "CFNumberGetValue() failed");
return false;
}
char value [12];
snprintf(value, sizeof(value), "%1.8f", f);
MP4ItmfItem *item = MP4ItmfItemAlloc("----", 1);
if(NULL != item) {
item->mean = strdup("com.apple.iTunes");
item->name = strdup("replaygain_album_peak");
item->dataList.elements[0].typeCode = MP4_ITMF_BT_UTF8;
item->dataList.elements[0].value = reinterpret_cast<uint8_t *>(strdup(value));
item->dataList.elements[0].valueSize = static_cast<uint32_t>(strlen(value));
}
}
else {
MP4ItmfItemList *items = MP4ItmfGetItemsByMeaning(file, "com.apple.iTunes", "replaygain_album_peak");
if(items) {
for(uint32_t i = 0; i < items->size; ++i)
MP4ItmfRemoveItem(file, items->elements + i);
}
MP4ItmfItemListFree(items), items = NULL;
}
// Clean up
MP4TagsFree(tags), tags = NULL;
MP4Close(file), file = NULL;
MergeChangedMetadataIntoMetadata();
return true;
}
