[WIN32] fixed: lame_enc.dll couldn't be loaded due to missing symbols…

…. added some exports and removed id3tag_set_textinfo_utf16 because its not available in our internal liblame. I ifdefed it for windows but since it seems not to be used in XBMC it could be removed entirely.

lib/liblame/include/lame.def

@@ -284,3 +284,5 @@ lame_get_id3v2_tag	@2017
 lame_set_write_id3tag_automatic	@2018
 lame_get_write_id3tag_automatic	@2019
 id3tag_set_pad	@2020
+id3tag_set_textinfo_latin1  @2021
+id3tag_set_textinfo_ucs2  @2023

xbmc/cdrip/DllLameenc.h

@@ -39,7 +39,10 @@ class DllLameEncInterface
   virtual void id3tag_set_comment(lame_global_flags* gfp, const char* comment)=0;
   virtual void id3tag_set_track(lame_global_flags* gfp, const char* track)=0;
   virtual int id3tag_set_textinfo_latin1(lame_global_flags* gfp, const char* field, const char* text)=0;
+#ifndef TARGET_WINDOWS
+  // id3tag_set_textinfo_utf16 isn't available in our internal liblame
   virtual int id3tag_set_textinfo_utf16(lame_global_flags* gfp, const char* field, const unsigned short* text)=0;
+#endif
   virtual int id3tag_set_textinfo_ucs2(lame_global_flags* gfp, const char* field, const unsigned short* text)=0;
   virtual lame_global_flags* lame_init()=0;
   virtual int lame_init_params(lame_global_flags *gfp)=0;
@@ -66,7 +69,9 @@ class DllLameEnc : public DllDynamic, DllLameEncInterface
   DEFINE_METHOD2(void, id3tag_set_comment, (lame_global_flags* p1, const char* p2))
   DEFINE_METHOD2(void, id3tag_set_track, (lame_global_flags* p1, const char* p2))
   DEFINE_METHOD3(int, id3tag_set_textinfo_latin1, (lame_global_flags* p1, const char* p2, const char* p3))
+#ifndef TARGET_WINDOWS
   DEFINE_METHOD3(int, id3tag_set_textinfo_utf16, (lame_global_flags* p1, const char* p2, const unsigned short *p3))
+#endif
   DEFINE_METHOD3(int, id3tag_set_textinfo_ucs2, (lame_global_flags* p1, const char* p2, const unsigned short *p3))
   DEFINE_METHOD0(lame_global_flags*, lame_init)
   DEFINE_METHOD1(int, lame_init_params, (lame_global_flags *p1))
@@ -88,7 +93,9 @@ class DllLameEnc : public DllDynamic, DllLameEncInterface
     RESOLVE_METHOD(id3tag_set_comment)
     RESOLVE_METHOD(id3tag_set_track)
     RESOLVE_METHOD(id3tag_set_textinfo_latin1)
+#ifndef TARGET_WINDOWS
     RESOLVE_METHOD(id3tag_set_textinfo_utf16)
+#endif
     RESOLVE_METHOD(id3tag_set_textinfo_ucs2)
     RESOLVE_METHOD(lame_init)
     RESOLVE_METHOD(lame_init_params)