This patch adds ifdefs to make rezound compile and work with flac 1.1.2 and >=1.1.3
See : http://flac.sourceforge.net/api/group__porting.html for more details

Index: rezound-0.12.3beta/src/backend/CFLACSoundTranslator.cpp
===================================================================
--- rezound-0.12.3beta.orig/src/backend/CFLACSoundTranslator.cpp
+++ rezound-0.12.3beta/src/backend/CFLACSoundTranslator.cpp
@@ -42,6 +42,12 @@
 #include "CSound.h"
 #include "AStatusComm.h"
 
+#if !defined(FLAC_API_VERSION_CURRENT) || FLAC_API_VERSION_CURRENT < 8
+#define LEGACY_FLAC
+#else
+#undef LEGACY_FLAC
+#endif
+
 CFLACSoundTranslator::CFLACSoundTranslator()
 {
 }
@@ -75,15 +81,23 @@ public:
 		for(unsigned t=0;t<MAX_CHANNELS;t++)
 			accessers[t]=NULL;
 
+#ifdef LEGACY_FLAC
 		set_filename(filename.c_str());
+#endif
 
 		set_metadata_ignore_all();
 		//set_metadata_respond(FLAC__METADATA_TYPE_VORBIS_COMMENT);
 		//set_metadata_respond(FLAC__METADATA_TYPE_CUESHEET);
 
+#ifdef LEGACY_FLAC
 		State s=init();
 		if(s!=FLAC__FILE_DECODER_OK)
 			throw runtime_error(string(__func__)+" -- "+s.as_cstring());
+#else
+		FLAC__StreamDecoderInitStatus s=init(filename.c_str());
+		if(s!=FLAC__STREAM_DECODER_INIT_STATUS_OK)
+			throw runtime_error(string(__func__)+" -- FLAC__STREAM_DECODER_INIT_STATUS not OK");
+#endif
 	}
 
 	virtual ~MyFLACDecoderFile()
@@ -170,7 +184,11 @@ protected:
 
 		// update status bar and detect user cancel
 		FLAC__uint64 filePosition;
+#ifdef LEGACY_FLAC
 		FLAC__file_decoder_get_decode_position(decoder_, &filePosition);
+#else
+		FLAC__stream_decoder_get_decode_position(decoder_, &filePosition);
+#endif
 		return statusBar.update(filePosition) ? FLAC__STREAM_DECODER_WRITE_STATUS_ABORT : FLAC__STREAM_DECODER_WRITE_STATUS_CONTINUE;
 	}
 
@@ -215,7 +233,11 @@ private:
 bool CFLACSoundTranslator::onLoadSound(const string filename,CSound *sound) const
 {
 	MyFLACDecoderFile f(filename,sound);
+#ifdef LEGACY_FLAC
 	return f.process_until_end_of_file();
+#else
+	return f.process_until_end_of_stream();
+#endif	
 }
 
 
@@ -258,7 +280,9 @@ bool CFLACSoundTranslator::onSaveSound(c
 
 	MyFLACEncoderFile f(saveLength);
 
+#ifdef LEGACY_FLAC
 	f.set_filename(filename.c_str());
+#endif
 
 	f.set_channels(sound->getChannelCount());
 
@@ -274,8 +298,13 @@ bool CFLACSoundTranslator::onSaveSound(c
 	//f.set_metadata(...) // ??? to do to set cues and user notes, etc
 
 
+#ifdef LEGACY_FLAC
 	MyFLACEncoderFile::State s=f.init();
 	if(s==FLAC__STREAM_ENCODER_OK)
+#else
+	FLAC__StreamEncoderInitStatus s=f.init(filename.c_str());
+	if(s==FLAC__STREAM_ENCODER_INIT_STATUS_OK)
+#endif
 	{
 		#define BUFFER_SIZE 65536
 		TAutoBuffer<FLAC__int32> buffers[MAX_CHANNELS];
@@ -328,7 +357,11 @@ bool CFLACSoundTranslator::onSaveSound(c
 		return true;
 	}
 	else
+#ifdef LEGACY_FLAC
 		throw runtime_error(string(__func__)+" -- error creating FLAC encoder -- "+s.as_cstring());
+#else
+		throw runtime_error(string(__func__)+" -- error creating FLAC encoder -- ");
+#endif
 
 }