path: root/patches/taglib/taglib-1.7-ds-rusxmms-r2.patch

diff -dPNur taglib-1.7.2/config-taglib.h.cmake taglib-1.7.2-ds/config-taglib.h.cmake
--- taglib-1.7.2/config-taglib.h.cmake	2012-04-20 17:57:13.000000000 +0200
+++ taglib-1.7.2-ds/config-taglib.h.cmake	2013-01-29 12:30:59.000000000 +0100
@@ -6,6 +6,8 @@
 /* Define if you have libz */
 #cmakedefine   HAVE_ZLIB 1
 
+#cmakedefine   HAVE_LIBRCC 1
+
 #cmakedefine   NO_ITUNES_HACKS 1
 #cmakedefine   WITH_ASF 1
 #cmakedefine   WITH_MP4 1
diff -dPNur taglib-1.7.2/ConfigureChecks.cmake taglib-1.7.2-ds/ConfigureChecks.cmake
--- taglib-1.7.2/ConfigureChecks.cmake	2012-04-20 17:57:13.000000000 +0200
+++ taglib-1.7.2-ds/ConfigureChecks.cmake	2013-01-29 12:30:59.000000000 +0100
@@ -14,6 +14,8 @@
 #check for libz using the cmake supplied FindZLIB.cmake
 FIND_PACKAGE(ZLIB)
 
+SET(HAVE_LIBRCC 1)
+
 IF(ZLIB_FOUND)
 	SET(HAVE_ZLIB 1)
 ELSE(ZLIB_FOUND)
diff -dPNur taglib-1.7.2/taglib/CMakeLists.txt taglib-1.7.2-ds/taglib/CMakeLists.txt
--- taglib-1.7.2/taglib/CMakeLists.txt	2012-04-20 17:57:13.000000000 +0200
+++ taglib-1.7.2-ds/taglib/CMakeLists.txt	2013-01-29 12:30:59.000000000 +0100
@@ -171,6 +171,7 @@
 )
 
 SET(toolkit_SRCS
+toolkit/rccpatch.cpp
 toolkit/tstring.cpp
 toolkit/tstringlist.cpp
 toolkit/tbytevector.cpp
@@ -198,7 +199,7 @@
     add_library(tag SHARED ${tag_LIB_SRCS})
 endif(ENABLE_STATIC)
 
-TARGET_LINK_LIBRARIES(tag )
+TARGET_LINK_LIBRARIES(tag rcc)
 if(ZLIB_FOUND)
 	TARGET_LINK_LIBRARIES(tag ${ZLIB_LIBRARIES})
 endif(ZLIB_FOUND)
diff -dPNur taglib-1.7.2/taglib/CMakeLists.txt.orig taglib-1.7.2-ds/taglib/CMakeLists.txt.orig
diff -dPNur taglib-1.7.2/taglib/mpeg/id3v1/id3v1tag.cpp taglib-1.7.2-ds/taglib/mpeg/id3v1/id3v1tag.cpp
--- taglib-1.7.2/taglib/mpeg/id3v1/id3v1tag.cpp	2012-04-20 17:57:13.000000000 +0200
+++ taglib-1.7.2-ds/taglib/mpeg/id3v1/id3v1tag.cpp	2013-01-29 12:30:59.000000000 +0100
@@ -59,17 +59,18 @@
 
 String ID3v1::StringHandler::parse(const ByteVector &data) const
 {
-  return String(data, String::Latin1).stripWhiteSpace();
+  return String(data, String::Latin1ID3).stripWhiteSpace();
 }
 
 ByteVector ID3v1::StringHandler::render(const String &s) const
 {
   if(!s.isLatin1())
   {
+   if (String::ID3WType(String::Latin1) == String::Latin1)
     return ByteVector();
   }
 
-  return s.data(String::Latin1);
+  return s.data(String::Latin1ID3);
 }
 
 ////////////////////////////////////////////////////////////////////////////////
@@ -240,7 +241,7 @@
     d->track = uchar(data[offset + 29]);
   }
   else
-    d->comment = data.mid(offset, 30);
+    d->comment = TagPrivate::stringHandler->parse(data.mid(offset, 30));
 
   offset += 30;
 
diff -dPNur taglib-1.7.2/taglib/mpeg/id3v2/frames/commentsframe.cpp taglib-1.7.2-ds/taglib/mpeg/id3v2/frames/commentsframe.cpp
--- taglib-1.7.2/taglib/mpeg/id3v2/frames/commentsframe.cpp	2012-04-20 17:57:13.000000000 +0200
+++ taglib-1.7.2-ds/taglib/mpeg/id3v2/frames/commentsframe.cpp	2013-01-29 12:30:59.000000000 +0100
@@ -136,10 +136,10 @@
     return;
   }
 
-  d->textEncoding = String::Type(data[0]);
+  d->textEncoding = String::ID3Type(data[0]);
   d->language = data.mid(1, 3);
 
-  int byteAlign = d->textEncoding == String::Latin1 || d->textEncoding == String::UTF8 ? 1 : 2;
+  int byteAlign = (d->textEncoding == String::Latin1 || d->textEncoding == String::Latin1ID3 || d->textEncoding == String::Latin1ID3V2 || d->textEncoding == String::UTF8) ? 1 : 2;
 
   ByteVectorList l = ByteVectorList::split(data.mid(4), textDelimiter(d->textEncoding), byteAlign, 2);
 
@@ -155,10 +155,12 @@
 
   String::Type encoding = d->textEncoding;
 
+  encoding = String::ID3WType(encoding);
+
   encoding = checkEncoding(d->description, encoding);
   encoding = checkEncoding(d->text, encoding);
-
-  v.append(char(encoding));
+  
+  v.append(char(String::ID3RealType(encoding)));
   v.append(d->language.size() == 3 ? d->language : "XXX");
   v.append(d->description.data(encoding));
   v.append(textDelimiter(encoding));
diff -dPNur taglib-1.7.2/taglib/mpeg/id3v2/frames/textidentificationframe.cpp taglib-1.7.2-ds/taglib/mpeg/id3v2/frames/textidentificationframe.cpp
--- taglib-1.7.2/taglib/mpeg/id3v2/frames/textidentificationframe.cpp	2012-04-20 17:57:13.000000000 +0200
+++ taglib-1.7.2-ds/taglib/mpeg/id3v2/frames/textidentificationframe.cpp	2013-01-29 12:30:59.000000000 +0100
@@ -105,12 +105,12 @@
 
   // read the string data type (the first byte of the field data)
 
-  d->textEncoding = String::Type(data[0]);
+  d->textEncoding = String::ID3Type(data[0]);
 
   // split the byte array into chunks based on the string type (two byte delimiter
   // for unicode encodings)
 
-  int byteAlign = d->textEncoding == String::Latin1 || d->textEncoding == String::UTF8 ? 1 : 2;
+  int byteAlign = (d->textEncoding == String::Latin1 || d->textEncoding == String::Latin1ID3 || d->textEncoding == String::Latin1ID3V2 || d->textEncoding == String::UTF8) ? 1 : 2;
 
   // build a small counter to strip nulls off the end of the field
 
@@ -139,11 +139,14 @@
 
 ByteVector TextIdentificationFrame::renderFields() const
 {
-  String::Type encoding = checkEncoding(d->fieldList, d->textEncoding);
+  String::Type encoding = d->textEncoding;
+
+  encoding = String::ID3WType(encoding);
+  encoding = checkEncoding(d->fieldList, encoding);
 
   ByteVector v;
 
-  v.append(char(encoding));
+  v.append(char(String::ID3RealType(encoding)));
 
   for(StringList::ConstIterator it = d->fieldList.begin(); it != d->fieldList.end(); it++) {
 
diff -dPNur taglib-1.7.2/taglib/toolkit/CMakeLists.txt taglib-1.7.2-ds/taglib/toolkit/CMakeLists.txt
--- taglib-1.7.2/taglib/toolkit/CMakeLists.txt	2012-04-20 17:57:13.000000000 +0200
+++ taglib-1.7.2-ds/taglib/toolkit/CMakeLists.txt	2013-01-29 12:30:59.000000000 +0100
@@ -1 +1 @@
-INSTALL( FILES  taglib.h tstring.h tlist.h tlist.tcc tstringlist.h  	tbytevector.h tbytevectorlist.h tfile.h  	tmap.h tmap.tcc DESTINATION ${INCLUDE_INSTALL_DIR}/taglib)
+INSTALL( FILES  rccpatch.h taglib.h tstring.h tlist.h tlist.tcc tstringlist.h  	tbytevector.h tbytevectorlist.h tfile.h  	tmap.h tmap.tcc DESTINATION ${INCLUDE_INSTALL_DIR}/taglib)
diff -dPNur taglib-1.7.2/taglib/toolkit/rccpatch.cpp taglib-1.7.2-ds/taglib/toolkit/rccpatch.cpp
--- taglib-1.7.2/taglib/toolkit/rccpatch.cpp	1970-01-01 01:00:00.000000000 +0100
+++ taglib-1.7.2-ds/taglib/toolkit/rccpatch.cpp	2013-01-29 12:35:45.000000000 +0100
@@ -0,0 +1,192 @@
+#include <stdlib.h>
+
+#include <string>
+#include "tstring.h"
+#include "tbytevector.h"
+
+#ifndef HAVE_LIBRCC
+# include <config.h>
+#endif
+
+#ifdef HAVE_LIBRCC
+# include <librcc.h>
+# include <string.h>
+#endif /* HAVE_LIBRCC */
+
+
+#ifdef HAVE_LIBRCC
+# define ID3_CLASS 0
+# define ID3V2_CLASS 1
+# define UTF_CLASS 2
+# define OUT_CLASS 3
+static rcc_class classes[] = {
+    { "id3", RCC_CLASS_STANDARD, NULL, NULL, "ID3 Encoding", 0 },
+    { "id3v2", RCC_CLASS_STANDARD, "id3", NULL, "ID3 v.2 Encoding", 0 },
+    { "utf", RCC_CLASS_KNOWN, "UTF-8", NULL, "Unicode Encoding", 0},
+    { "out", RCC_CLASS_TRANSLATE_LOCALE, "LC_CTYPE", NULL, "Output Encoding", 0 },
+    { NULL, RCC_CLASS_STANDARD, NULL, NULL, NULL, 0 }
+};
+
+static int rcc_initialized = 0;
+
+static rcc_context ctx = NULL;
+#endif /* HAVE_LIBRCC */
+
+
+void rccPatchFree() {
+#ifdef HAVE_LIBRCC
+    if (rcc_initialized) {
+       rccFree();
+       rcc_initialized = 0;
+    }
+#endif /* HAVE_LIBRCC */
+}
+
+void rccPatchInit() {
+#ifdef HAVE_LIBRCC
+    if (rcc_initialized) return;
+    rccInit();
+    rccInitDefaultContext(NULL, 0, 0, classes, 0);
+    rccLoad(NULL, "xmms");
+    rccInitDb4(NULL, NULL, 0);
+    rcc_initialized = 1;
+#endif /* HAVE_LIBRCC */
+}
+
+void rccPatchSetContext(void *newctx) {
+#ifdef HAVE_LIBRCC
+    if (newctx) {
+	ctx = (rcc_context)newctx;
+	rcc_initialized = 1;
+    }
+#endif /* HAVE_LIBRCC */
+}
+
+static void rccPatchTryInit() {
+#ifdef HAVE_LIBRCC
+    if (!rcc_initialized) {
+	rccPatchInit();
+	if (rcc_initialized) atexit(rccPatchFree);	
+    }
+#endif /* HAVE_LIBRCC */
+}
+
+
+TagLib::ByteVector rccPatchRecodeOutput(const std::string &s) {
+    TagLib::ByteVector v;
+#ifdef HAVE_LIBRCC
+    size_t rlen;
+    char *res;
+
+    rccPatchTryInit();
+
+    res = rccSizedRecode(ctx, UTF_CLASS, OUT_CLASS, s.c_str(), s.length(), &rlen);
+    if (res) v.setData(res, rlen);
+    else v.setData(s.c_str(), s.length());
+
+    return v;
+#else
+    v.setData("", 0);
+    
+    return v;
+#endif /* HAVE_LIBRCC */
+}
+
+TagLib::ByteVector rccPatchRecodeOutputID3(const std::string &s, bool v2 = false) {
+    TagLib::ByteVector v;
+#ifdef HAVE_LIBRCC
+    size_t rlen;
+    char *res;
+
+    rccPatchTryInit();
+
+    res = rccSizedRecode(ctx, UTF_CLASS, v2?ID3V2_CLASS:ID3_CLASS, s.c_str(), s.length(), &rlen);
+    if (res) v.setData(res, rlen);
+    else v.setData(s.c_str(), s.length());
+
+    return v;
+#else
+    v.setData("", 0);
+    
+    return v;
+#endif /* HAVE_LIBRCC */
+}
+
+TagLib::ByteVector rccPatchRecodeInput(const std::string &s) {
+    TagLib::ByteVector v;
+#ifdef HAVE_LIBRCC
+    size_t rlen;
+    char *res;
+
+    rccPatchTryInit();
+
+    res = rccSizedRecode(ctx, OUT_CLASS, UTF_CLASS, s.c_str(), s.length(), &rlen);
+    if (res) v.setData(res, rlen);
+    else
+#endif /* HAVE_LIBRCC */
+    v.setData("", 0);
+    
+    return v;
+}
+
+TagLib::ByteVector rccPatchRecodeInputID3(const std::string &s, bool v2 = false) {
+    TagLib::ByteVector v;
+#ifdef HAVE_LIBRCC
+    size_t rlen;
+    char *res;
+
+    rccPatchTryInit();
+
+    res = rccSizedRecode(ctx, v2?ID3V2_CLASS:ID3_CLASS, UTF_CLASS, s.c_str(), s.length(), &rlen);
+    if (res) v.setData(res, rlen);
+    else
+#endif /* HAVE_LIBRCC */
+    v.setData("", 0);
+
+    return v;
+}
+
+TagLib::String::Type rccPatchGetLocaleType() {
+#ifdef HAVE_LIBRCC
+    size_t len;
+    char charset[32];
+
+    rccPatchTryInit();
+    
+    if (!rccLocaleGetCharset(charset, NULL, 31)) {
+	if (!strncmp(charset, "UTF", 3)) {
+	    len = strlen(charset);
+	    
+	    if (charset[len-1]=='8') return TagLib::String::UTF8;
+	    if (!strcmp(charset+(len-2),"16")) return TagLib::String::UTF16;
+	    if (!strcmp(charset+(len-4),"16LE")) return TagLib::String::UTF16LE;
+	    if (!strcmp(charset+(len-4),"16BE")) return TagLib::String::UTF16BE;
+	}
+	return TagLib::String::Latin1;
+    }
+#endif /* HAVE_LIBRCC */
+    return TagLib::String::UTF8;
+}
+
+TagLib::String::Type rccPatchGetID3Type() {
+#ifdef HAVE_LIBRCC
+    size_t len;
+    const char *charset;
+
+    rccPatchTryInit();
+    
+    charset = rccGetCurrentCharsetName(ctx, ID3V2_CLASS);
+    if (charset) {
+	if (!strncmp(charset, "UTF", 3)) {
+	    len = strlen(charset);
+	    
+	    if (charset[len-1]=='8') return TagLib::String::UTF8;
+	    if (!strcmp(charset+(len-2),"16")) return TagLib::String::UTF16;
+	    if (!strcmp(charset+(len-4),"16LE")) return TagLib::String::UTF16LE;
+	    if (!strcmp(charset+(len-4),"16BE")) return TagLib::String::UTF16BE;
+	}
+	return TagLib::String::Latin1ID3V2;
+    }
+#endif /* HAVE_LIBRCC */
+    return TagLib::String::Latin1;
+}
diff -dPNur taglib-1.7.2/taglib/toolkit/rccpatch.h taglib-1.7.2-ds/taglib/toolkit/rccpatch.h
--- taglib-1.7.2/taglib/toolkit/rccpatch.h	1970-01-01 01:00:00.000000000 +0100
+++ taglib-1.7.2-ds/taglib/toolkit/rccpatch.h	2013-01-29 12:30:59.000000000 +0100
@@ -0,0 +1,20 @@
+#ifndef _RCC_PATCH_H
+#define _RCC_PATCH_H
+
+#include <string.h>
+#include "tstring.h"
+#include "tbytevector.h"
+
+void rccPatchFree();
+void rccPatchInit();
+void rccPatchSetContext(void *newctx);
+
+TagLib::ByteVector rccPatchRecodeOutput(const std::string &s);
+TagLib::ByteVector rccPatchRecodeInput(const std::string &s);
+TagLib::ByteVector rccPatchRecodeOutputID3(const std::string &s, bool v2 = false);
+TagLib::ByteVector rccPatchRecodeInputID3(const std::string &s, bool v2 = false);
+
+TagLib::String::Type rccPatchGetLocaleType();
+TagLib::String::Type rccPatchGetID3Type();
+
+#endif /* _RCC_PATCH_H */
diff -dPNur taglib-1.7.2/taglib/toolkit/tstring.cpp taglib-1.7.2-ds/taglib/toolkit/tstring.cpp
--- taglib-1.7.2/taglib/toolkit/tstring.cpp	2012-04-20 17:57:13.000000000 +0200
+++ taglib-1.7.2-ds/taglib/toolkit/tstring.cpp	2013-01-29 12:34:24.000000000 +0100
@@ -23,6 +23,7 @@
  *   http://www.mozilla.org/MPL/                                           *
  ***************************************************************************/
 
+#include "rccpatch.h"
 #include "tstring.h"
 #include "unicode.h"
 #include "tdebug.h"
@@ -167,7 +168,7 @@
   if(v.isEmpty())
     return;
 
-  if(t == Latin1 || t == UTF8) {
+  if(t == Latin1 || t == Latin1ID3 || t == Latin1ID3V2 || t == UTF8) {
 
     int length = 0;
     d->data.resize(v.size());
@@ -369,10 +370,21 @@
 {
   ByteVector v;
 
-  switch(t) {
+  if (t == Locale) t = rccPatchGetLocaleType();
 
+  switch(t) {
+  case Locale:
   case Latin1:
+  case Latin1ID3:
+  case Latin1ID3V2:
   {
+    std::string s = to8Bit(true);
+    if (t == Latin1ID3) v = rccPatchRecodeOutputID3(s, false);
+    else if (t == Latin1ID3V2) v = rccPatchRecodeOutputID3(s, true);
+    else /* if (t == Latin1(Locale) */ v = rccPatchRecodeOutput(s);
+
+    if (v.size()) return v;
+    
     for(wstring::const_iterator it = d->data.begin(); it != d->data.end(); it++)
       v.append(char(*it));
     break;
@@ -717,6 +729,30 @@
 
 void String::prepare(Type t)
 {
+  if (t == Locale) t = rccPatchGetLocaleType();
+
+  if ((t == Latin1)||(t == Latin1ID3)||(t == Latin1ID3V2)) {
+    std::string s = to8Bit(false);
+    ByteVector v;
+
+    if (t == Latin1ID3) v = rccPatchRecodeInputID3(s, false);
+    else if (t == Latin1ID3V2) v = rccPatchRecodeInputID3(s, true);
+    else /* Latin1 converted from Locale */ v = rccPatchRecodeInput(s);
+    
+    if (v.size()) {
+	int length = 0;
+	d->data.resize(v.size());
+	wstring::iterator targetIt = d->data.begin();
+	for(ByteVector::ConstIterator it = v.begin(); it != v.end() && (*it); ++it) {
+    	    *targetIt = uchar(*it);
+    	    ++targetIt;
+    	     ++length;
+	}
+	d->data.resize(length);
+        t = UTF8;
+    }
+  }
+
   switch(t) {
   case UTF16:
   {
@@ -806,6 +842,27 @@
 
 std::ostream &operator<<(std::ostream &s, const String &str)
 {
-  s << str.to8Bit();
+  ByteVector bv = str.data(String::Locale);
+  s << bv;
   return s;
 }
+
+String::Type String::ID3Type(int i) {
+	if (i == Latin1) return Latin1ID3V2;
+	return Type(i);
+};
+
+String::Type String::ID3WType(Type type) {
+    Type rcc_type = rccPatchGetID3Type();
+    if ((rcc_type == Latin1ID3)||(rcc_type == Latin1ID3V2)) {
+	if (type == Latin1) return rcc_type;
+	return type;
+    }
+    
+    return rcc_type;
+};
+
+String::Type String::ID3RealType(Type type) {
+    if ((type == Latin1ID3)||(type == Latin1ID3V2)) return Latin1;
+    return type;
+}
diff -dPNur taglib-1.7.2/taglib/toolkit/tstring.h taglib-1.7.2-ds/taglib/toolkit/tstring.h
--- taglib-1.7.2/taglib/toolkit/tstring.h	2012-04-20 17:57:13.000000000 +0200
+++ taglib-1.7.2-ds/taglib/toolkit/tstring.h	2013-01-29 12:30:59.000000000 +0100
@@ -88,6 +88,18 @@
      */
     enum Type {
       /*!
+       * Determine using current locale settings
+       */
+      Locale = -1,
+      /*!
+       * Latin1 for ID3 tags.
+       */
+      Latin1ID3 = 65,
+      /*!
+       * Latin1 for ID3 tags.
+       */
+      Latin1ID3V2 = 66,
+      /*!
        * IS08859-1, or <i>Latin1</i> encoding.  8 bit characters.
        */
       Latin1 = 0,
@@ -110,6 +122,10 @@
       UTF16LE = 4
     };
 
+    static Type ID3Type(int i);
+    static Type ID3WType(Type type);
+    static Type ID3RealType(Type type);
+
     /*!
      * Constructs an empty String.
      */