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// The authors have released ID3Lib as Public Domain (PD) and claim no copyright,
// patent or other intellectual property protection in this work. This means that
// it may be modified, redistributed and used in commercial and non-commercial
// software and hardware without restrictions. ID3Lib is distributed on an "AS IS"
// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.
//
// The ID3Lib authors encourage improvements and optimisations to be sent to the
// ID3Lib coordinator, currently Dirk Mahoney (dirk@id3.org). Approved
// submissions may be altered, and will be included and released under these terms.
//
// Mon Nov 23 18:34:01 1998
#include "id3_misc_support.h"
int ID3_UnicodeToLatin(char *latin, const wchar_t *unicode, luint len, int inLen)
{
if (unicode && latin && len)
return WideCharToMultiByte(28591, 0, unicode, inLen/*-1*/, latin, len, NULL, NULL) - 1;
else if (latin && len)
latin[0]=0;
return 0;
}
int ID3_UnicodeToLocal(char *local, const wchar_t *unicode, luint len, int inLen)
{
if (unicode && local && len)
return WideCharToMultiByte(CP_ACP, 0, unicode, inLen/*-1*/, local, len, NULL, NULL)-1;
else if (local && len)
local[0]=0;
return 0;
}
int ID3_UnicodeToUTF8(char *local, const wchar_t *unicode, luint len, int inLen)
{
if (unicode && local && len)
return WideCharToMultiByte(CP_UTF8, 0, unicode, inLen/*-1*/, local, len, NULL, NULL)-1;
else if (local && len)
local[0]=0;
return 0;
}
void ID3_AddArtist(ID3_Tag *tag, char *text)
{
if (tag->Find(ID3FID_LEADARTIST ) == NULL &&
tag->Find (ID3FID_BAND ) == NULL &&
tag->Find (ID3FID_CONDUCTOR ) == NULL &&
tag->Find (ID3FID_COMPOSER ) == NULL &&
text && text[0])
{
ID3_Frame *artistFrame=new ID3_Frame;
artistFrame->SetID(ID3FID_LEADARTIST);
artistFrame->Field(ID3FN_TEXT).SetLocal(text);
tag->AddFrame(artistFrame, true);
}
return;
}
void ID3_AddArtist_Latin(ID3_Tag *tag, char *text)
{
if (tag->Find (ID3FID_LEADARTIST ) == NULL &&
tag->Find (ID3FID_BAND ) == NULL &&
tag->Find (ID3FID_CONDUCTOR ) == NULL &&
tag->Find (ID3FID_COMPOSER ) == NULL &&
text && text[0])
{
ID3_Frame *artistFrame= new ID3_Frame;
artistFrame->SetID (ID3FID_LEADARTIST);
artistFrame->Field(ID3FN_TEXT).SetLatin(text);
tag->AddFrame (artistFrame, true );
}
return;
}
void ID3_AddAlbum(ID3_Tag *tag, char *text)
{
if (tag->Find (ID3FID_ALBUM ) == NULL && strlen (text ) > 0 )
{
ID3_Frame *albumFrame;
if (albumFrame = new ID3_Frame )
{
albumFrame->SetID (ID3FID_ALBUM );
albumFrame->Field(ID3FN_TEXT).SetLocal(text);
tag->AddFrame (albumFrame, true );
}
else
ID3_THROW (ID3E_NoMemory );
}
return;
}
void ID3_AddAlbum_Latin(ID3_Tag *tag, char *text)
{
if (tag->Find(ID3FID_ALBUM) == NULL
&& text && text[0])
{
ID3_Frame *albumFrame = new ID3_Frame;
albumFrame->SetID (ID3FID_ALBUM );
albumFrame->Field(ID3FN_TEXT).SetLocal(text);
tag->AddFrame (albumFrame, true );
}
return;
}
void ID3_AddTitle(ID3_Tag *tag, char *text)
{
if (tag->Find(ID3FID_TITLE) == NULL
&& text && text[0])
{
ID3_Frame *titleFrame;
if (titleFrame = new ID3_Frame)
{
titleFrame->SetID(ID3FID_TITLE);
titleFrame->Field(ID3FN_TEXT).SetLocal(text);
tag->AddFrame (titleFrame, true );
}
else
ID3_THROW(ID3E_NoMemory);
}
return;
}
void ID3_AddTitle_Latin(ID3_Tag *tag, char *text)
{
if (tag->Find(ID3FID_TITLE) == NULL
&& text && text[0])
{
ID3_Frame *titleFrame= new ID3_Frame;
titleFrame->SetID(ID3FID_TITLE);
titleFrame->Field(ID3FN_TEXT).SetLatin(text);
tag->AddFrame(titleFrame, true);
}
return;
}
void ID3_AddLyrics(ID3_Tag *tag, char *text)
{
if (tag->Find (ID3FID_UNSYNCEDLYRICS ) == NULL && strlen (text ) > 0 )
{
ID3_Frame *lyricsFrame;
if (lyricsFrame = new ID3_Frame )
{
lyricsFrame->SetID (ID3FID_UNSYNCEDLYRICS );
lyricsFrame->Field(ID3FN_LANGUAGE).SetLatin("eng");
lyricsFrame->Field(ID3FN_TEXT ).SetLocal(text);
tag->AddFrame (lyricsFrame, true );
}
else
ID3_THROW (ID3E_NoMemory );
}
return;
}
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