Initial import

5 files changed, 1302 insertions, 0 deletions

diff --git a/media-sound/mpg123/files/mpg123-ds-rcc.patch b/media-sound/mpg123/files/mpg123-ds-rcc.patch
new file mode 100644
index 0000000..620457b
--- /dev/null
+++ b/media-sound/mpg123/files/mpg123-ds-rcc.patch
@@ -0,0 +1,150 @@
+diff -dPNur mpg123/Makefile mpg123-new/Makefile
+--- mpg123/Makefile	2005-07-26 05:50:35.000000000 +0000
++++ mpg123-new/Makefile	2005-07-26 05:52:38.000000000 +0000
+@@ -789,12 +789,12 @@
+ mpg123-make:
+ 	@ $(MAKE) CFLAGS='$(CFLAGS)' BINNAME=mpg123 mpg123
+ 
+-mpg123: mpg123.o common.o $(OBJECTS) decode_2to1.o decode_4to1.o \
++mpg123: mpg123.o common.o rccpatch.o $(OBJECTS) decode_2to1.o decode_4to1.o \
+ 		tabinit.o audio.o layer1.o layer2.o layer3.o buffer.o \
+ 		getlopt.o httpget.o xfermem.o equalizer.o \
+ 		decode_ntom.o Makefile wav.o readers.o \
+ 		control_generic.o vbrhead.o playlist.o getbits.o
+-	$(CC) $(CFLAGS) $(LDFLAGS)  mpg123.o tabinit.o common.o layer1.o \
++	$(CC) $(CFLAGS) $(LDFLAGS) -lrcc rccpatch.o mpg123.o tabinit.o common.o layer1.o \
+ 		layer2.o layer3.o audio.o buffer.o decode_2to1.o equalizer.o \
+ 		decode_4to1.o getlopt.o httpget.o xfermem.o decode_ntom.o \
+ 		wav.o readers.o control_generic.o vbrhead.o playlist.o getbits.o \
+diff -dPNur mpg123/common.c mpg123-new/common.c
+--- mpg123/common.c	2005-07-26 05:50:37.000000000 +0000
++++ mpg123-new/common.c	2005-07-26 05:54:32.000000000 +0000
+@@ -22,6 +22,7 @@
+ #endif
+ #endif
+ 
++#include "rccpatch.h"
+ #include "mpg123.h"
+ #include "genre.h"
+ #include "common.h"
+@@ -666,6 +667,8 @@
+     char comment[31]={0,};
+     char genre[31]={0,};
+ 
++    char *ctitle, *cartist, *calbum, *ccomment;
++
+     if(param.quiet)
+ 	return;
+ 
+@@ -675,15 +678,25 @@
+     strncpy(year,tag->year,4);
+     strncpy(comment,tag->comment,30);
+ 
++    ctitle = rccPatchRecode(title);
++    cartist = rccPatchRecode(artist);
++    calbum = rccPatchRecode(album);
++    ccomment = rccPatchRecode(comment);
++
+     if ( tag->genre < sizeof(genre_table)/sizeof(*genre_table) ) {
+ 	strncpy(genre, genre_table[tag->genre], 30);
+     } else {
+ 	strncpy(genre,"Unknown",30);
+     }
+-	
+-    fprintf(stderr,"Title  : %-30s  Artist: %s\n",title,artist);
+-    fprintf(stderr,"Album  : %-30s  Year  : %4s\n",album,year);
+-    fprintf(stderr,"Comment: %-30s  Genre : %s\n",comment,genre);
++
++    fprintf(stderr,"Title  : %-30s  Artist: %s\n",ctitle?ctitle:title,cartist?cartist:artist);
++    fprintf(stderr,"Album  : %-30s  Year  : %4s\n",calbum?calbum:album,year);
++    fprintf(stderr,"Comment: %-30s  Genre : %s\n",ccomment?ccomment:comment,genre);
++
++    if (ctitle) free(ctitle);
++    if (cartist) free(cartist);
++    if (calbum) free(calbum);
++    if (ccomment) free(ccomment);
+ }
+ 
+ #if 0
+diff -dPNur mpg123/mpg123.c mpg123-new/mpg123.c
+--- mpg123/mpg123.c	2001-01-18 14:00:35.000000000 +0000
++++ mpg123-new/mpg123.c	2005-07-26 05:51:08.000000000 +0000
+@@ -33,6 +33,8 @@
+ #include "term.h"
+ #include "playlist.h"
+ 
++#include "rccpatch.h"
++
+ #include "version.h"
+ 
+ static void usage(char *dummy);
+@@ -890,6 +892,8 @@
+ 	      term_init();
+             }
+ #endif
++	
++	rccPatchInit();
+ 
+ 	    leftFrames = numframes;
+ 	    for(frameNum=0;read_frame(rd,fr) && leftFrames && !intflag;frameNum++) {
+@@ -1006,6 +1010,8 @@
+ 	    }
+ 	}
+     }
++    rccPatchFree();
++
+ #ifndef NOXFERMEM
+     if (buffermem && param.usebuffer) {
+ 	buffer_end();
+diff -dPNur mpg123/rccpatch.c mpg123-new/rccpatch.c
+--- mpg123/rccpatch.c	1970-01-01 00:00:00.000000000 +0000
++++ mpg123-new/rccpatch.c	2005-07-26 05:51:08.000000000 +0000
+@@ -0,0 +1,40 @@
++#include <librcc.h>
++
++#define ID3_CLASS 0
++#define OUT_CLASS 1
++static rcc_class classes[] = {
++    { "id3", RCC_CLASS_STANDARD, NULL, NULL, "ID3 Encoding", 0 },
++    { "out", RCC_CLASS_STANDARD, NULL, NULL, "Output Encoding", 0 },
++    { NULL }
++};
++
++static int rcc_initialized = 0;
++
++void rccPatchFree() {
++    if (rcc_initialized) {
++       rccFree();
++       rcc_initialized = 0;
++    }
++}
++
++void rccPatchInit() {
++    if (rcc_initialized) return;
++    rccInit();
++    rccInitDefaultContext(NULL, 0, 0, classes, 0);
++    rccLoad(NULL, "xmms");
++    rccInitDb4(NULL, NULL, 0);
++    rcc_initialized = 1;
++}
++
++static void rccPatchTryInit() {
++    if (!rcc_initialized) {
++	rccPatchInit();
++	if (rcc_initialized) atexit(rccPatchFree);	
++    }
++}
++
++char *rccPatchRecode(const char *str) {
++    char *res;
++    rccPatchTryInit();
++    return rccRecode(NULL, ID3_CLASS, OUT_CLASS, str);
++}
+diff -dPNur mpg123/rccpatch.h mpg123-new/rccpatch.h
+--- mpg123/rccpatch.h	1970-01-01 00:00:00.000000000 +0000
++++ mpg123-new/rccpatch.h	2005-07-26 05:51:08.000000000 +0000
+@@ -0,0 +1,4 @@
++void rccPatchFree();
++void rccPatchInit();
++char *rccPatchRecode(const char *str);
++
diff --git a/media-sound/mpg123/files/mpg123-ds-rcc1121.patch b/media-sound/mpg123/files/mpg123-ds-rcc1121.patch
new file mode 100644
index 0000000..1335795
--- /dev/null
+++ b/media-sound/mpg123/files/mpg123-ds-rcc1121.patch
@@ -0,0 +1,247 @@
+diff -dPNur mpg123-1.12.1/configure.ac mpg123-1.12.1-new/configure.ac
+--- mpg123-1.12.1/configure.ac	2010-03-31 10:27:37.000000000 +0200
++++ mpg123-1.12.1-new/configure.ac	2010-07-07 23:44:57.000000000 +0200
+@@ -998,6 +998,21 @@
+ AC_CHECK_LIB([m], [sqrt])
+ AC_CHECK_LIB([mx], [powf])
+ 
++# LibRCC
++AC_CHECK_LIB(rcc, rccInit,[
++    AC_CHECK_HEADERS(librcc.h,[
++       LIBRCC_LIBS="-lrcc"
++       LIBRCC_INCLUDES="-DHAVE_LIBRCC"
++    ],[
++       LIBRCC_LIBS=""
++       LIBRCC_INCLUDES=""
++])],[
++    LIBRCC_LIBS=""
++    LIBRCC_INCLUDES=""
++])
++AC_SUBST(LIBRCC_LIBS)
++AC_SUBST(LIBRCC_INCLUDES)
++
+ # attempt to make the signal stuff work... also with GENERIC - later
+ #if test x"$ac_cv_header_sys_signal_h" = xyes; then
+ #	AC_CHECK_FUNCS( sigemptyset sigaddset sigprocmask sigaction )
+diff -dPNur mpg123-1.12.1/src/libmpg123/id3.c mpg123-1.12.1-new/src/libmpg123/id3.c
+--- mpg123-1.12.1/src/libmpg123/id3.c	2010-03-31 10:27:35.000000000 +0200
++++ mpg123-1.12.1-new/src/libmpg123/id3.c	2010-07-07 23:51:50.000000000 +0200
+@@ -9,6 +9,8 @@
+ #include "mpg123lib_intern.h"
+ #include "id3.h"
+ #include "debug.h"
++#include "rccpatch.h"
++
+ 
+ #ifndef NO_ID3V2 /* Only the main parsing routine will always be there. */
+ 
+@@ -829,6 +831,15 @@
+ 	size_t length = l;
+ 	size_t i;
+ 	unsigned char *p;
++	char *ctitle;
++
++	ctitle = mpg123_rcc_recode(s, l, &i);
++	if (ctitle) {
++	    convert_utf8(sb, ctitle, i, 0);
++	    free(ctitle);
++	    return;
++	}
++
+ 	/* determine real length, a latin1 character can at most take 2  in UTF8 */
+ 	for(i=0; i<l; ++i)
+ 	if(s[i] >= 0x80) ++length;
+diff -dPNur mpg123-1.12.1/src/libmpg123/Makefile.am mpg123-1.12.1-new/src/libmpg123/Makefile.am
+--- mpg123-1.12.1/src/libmpg123/Makefile.am	2010-03-31 10:27:35.000000000 +0200
++++ mpg123-1.12.1-new/src/libmpg123/Makefile.am	2010-07-07 23:44:57.000000000 +0200
+@@ -29,6 +29,8 @@
+ libmpg123_la_DEPENDENCIES = @DECODER_LOBJ@ @LFS_LOBJ@
+ 
+ libmpg123_la_SOURCES = \
++	rccpatch.c \
++	rccpatch.h \
+ 	compat.c \
+ 	compat.h \
+ 	parse.c \
+diff -dPNur mpg123-1.12.1/src/libmpg123/rccpatch.c mpg123-1.12.1-new/src/libmpg123/rccpatch.c
+--- mpg123-1.12.1/src/libmpg123/rccpatch.c	1970-01-01 01:00:00.000000000 +0100
++++ mpg123-1.12.1-new/src/libmpg123/rccpatch.c	2010-07-07 23:55:59.000000000 +0200
+@@ -0,0 +1,76 @@
++#include <string.h>
++#include <librcc.h>
++#include "mpg123.h"
++
++#define ID3_CLASS 0
++#define UTF_CLASS 1
++#define OUT_CLASS 2
++static rcc_class classes[] = {
++    { "id3", RCC_CLASS_STANDARD, NULL, NULL, "ID3 Encoding", 0 },
++    { "utf", RCC_CLASS_KNOWN, "UTF-8", NULL, "Unicode Encoding", 0 },
++    { "out", RCC_CLASS_STANDARD, NULL, NULL, "Output Encoding", 0 },
++    { NULL }
++};
++
++static int rcc_initialized = 0;
++
++void mpg123_rcc_free() {
++    if (rcc_initialized) {
++       rccFree();
++       rcc_initialized = 0;
++    }
++}
++
++void mpg123_rcc_init() {
++    if (rcc_initialized) return;
++    rccInit();
++    rccInitDefaultContext(NULL, 0, 0, classes, 0);
++    rccLoad(NULL, "xmms");
++    rccInitDb4(NULL, NULL, 0);
++    rcc_initialized = 1;
++}
++
++static void mpg123_rcc_try_init() {
++    if (!rcc_initialized) {
++	mpg123_rcc_init();
++	if (rcc_initialized) atexit(mpg123_rcc_free);	
++    }
++}
++
++
++char *mpg123_rcc_recode(const char *str, size_t len, size_t *rlen) {
++    char *res;
++    mpg123_rcc_try_init();
++    return rccSizedRecode(NULL, ID3_CLASS, UTF_CLASS, str, len, rlen);
++}
++
++static void mpg123_rcc_recode_string(mpg123_string *str, rcc_class_id from, rcc_class_id to) {
++    size_t size;
++    char *res;
++    
++    if ((!str)||(str->fill<2)) return;
++    
++    mpg123_rcc_try_init();
++
++    res = rccSizedRecode(NULL, from, to, str->p, str->fill - 1, &size);
++    if (res) {
++	if (size+1>str->size) {
++	    if (!mpg123_resize_string(str, size + 1)) {
++		    // allocation failed
++		free(res);
++		return;
++	    }
++	}
++	strncpy(str->p, res, size + 1);
++	str->fill = size + 1;
++	free(res);
++    }
++}
++
++void mpg123_rcc_recode_utf_string(mpg123_string *str) {
++    mpg123_rcc_recode_string(str, UTF_CLASS, OUT_CLASS);
++}
++
++void mpg123_rcc_recode_latin_string(mpg123_string *str) {
++    mpg123_rcc_recode_string(str, ID3_CLASS, OUT_CLASS);
++}
+diff -dPNur mpg123-1.12.1/src/libmpg123/rccpatch.h mpg123-1.12.1-new/src/libmpg123/rccpatch.h
+--- mpg123-1.12.1/src/libmpg123/rccpatch.h	1970-01-01 01:00:00.000000000 +0100
++++ mpg123-1.12.1-new/src/libmpg123/rccpatch.h	2010-07-07 23:44:57.000000000 +0200
+@@ -0,0 +1,5 @@
++void mpg123_rcc_free();
++void mpg123_rcc_init();
++char *mpg123_rcc_recode(const char *str, size_t len, size_t *rlen);
++void mpg123_rcc_recode_utf_string(mpg123_string *str);
++void mpg123_rcc_recode_latin_string(mpg123_string *str);
+diff -dPNur mpg123-1.12.1/src/Makefile.am mpg123-1.12.1-new/src/Makefile.am
+--- mpg123-1.12.1/src/Makefile.am	2010-03-31 10:27:36.000000000 +0200
++++ mpg123-1.12.1-new/src/Makefile.am	2010-07-07 23:46:10.000000000 +0200
+@@ -5,10 +5,10 @@
+ ## initially written by Nicholas J. Humfrey
+ 
+ AM_CPPFLAGS = -DPKGLIBDIR="\"$(pkglibdir)\""
+-mpg123_LDADD = $(LIBLTDL) libmpg123/libmpg123.la @MODULE_OBJ@ @OUTPUT_OBJ@ @OUTPUT_LIBS@
++mpg123_LDADD = $(LIBLTDL) libmpg123/libmpg123.la @MODULE_OBJ@ @OUTPUT_OBJ@ @OUTPUT_LIBS@ @LIBRCC_LIBS@
+ mpg123_LDFLAGS = @EXEC_LT_LDFLAGS@ @OUTPUT_LDFLAGS@
+ # Just mpg123_INCLUDES has no effect on build! Trying that before reverting to AM_CPPFLAGS.
+-INCLUDES = $(LTDLINCL) -I$(top_builddir)/src/libmpg123 -I$(top_srcdir)/src/libmpg123
++INCLUDES = $(LTDLINCL) -I$(top_builddir)/src/libmpg123 -I$(top_srcdir)/src/libmpg123 @LIBRCC_INCLUDES@
+ # libltdl is not mentioned here... it's not that trivial
+ mpg123_DEPENDENCIES = @OUTPUT_OBJ@ @MODULE_OBJ@ libmpg123/libmpg123.la
+ 
+diff -dPNur mpg123-1.12.1/src/metaprint.c mpg123-1.12.1-new/src/metaprint.c
+--- mpg123-1.12.1/src/metaprint.c	2010-03-31 10:27:36.000000000 +0200
++++ mpg123-1.12.1-new/src/metaprint.c	2010-07-07 23:54:21.000000000 +0200
+@@ -17,7 +17,11 @@
+ 	if(source == NULL) return;
+ 
+ 	if(utf8env) mpg123_copy_string(source, dest);
+-	else utf8_ascii(dest, source);
++	else {
++	    mpg123_copy_string(source, dest);
++	    mpg123_rcc_recode_utf_string(dest);
++//	    utf8_ascii(dest, source);
++	}
+ }
+ 
+ /* print tags... limiting the UTF-8 to ASCII */
+@@ -53,6 +57,7 @@
+ 				strncpy(tag[TITLE].p,v1->title,30);
+ 				tag[TITLE].p[30] = 0;
+ 				tag[TITLE].fill = strlen(tag[TITLE].p) + 1;
++				mpg123_rcc_recode_latin_string(&tag[TITLE]);
+ 			}
+ 		}
+ 		if(!tag[ARTIST].fill)
+@@ -62,6 +67,7 @@
+ 				strncpy(tag[ARTIST].p,v1->artist,30);
+ 				tag[ARTIST].p[30] = 0;
+ 				tag[ARTIST].fill = strlen(tag[ARTIST].p) + 1;
++				mpg123_rcc_recode_latin_string(&tag[ARTIST]);
+ 			}
+ 		}
+ 		if(!tag[ALBUM].fill)
+@@ -71,6 +77,7 @@
+ 				strncpy(tag[ALBUM].p,v1->album,30);
+ 				tag[ALBUM].p[30] = 0;
+ 				tag[ALBUM].fill = strlen(tag[ALBUM].p) + 1;
++				mpg123_rcc_recode_latin_string(&tag[ALBUM]);
+ 			}
+ 		}
+ 		if(!tag[COMMENT].fill)
+@@ -80,6 +87,7 @@
+ 				strncpy(tag[COMMENT].p,v1->comment,30);
+ 				tag[COMMENT].p[30] = 0;
+ 				tag[COMMENT].fill = strlen(tag[COMMENT].p) + 1;
++				mpg123_rcc_recode_latin_string(&tag[COMMENT]);
+ 			}
+ 		}
+ 		if(!tag[YEAR].fill)
+diff -dPNur mpg123-1.12.1/src/mpg123.c mpg123-1.12.1-new/src/mpg123.c
+--- mpg123-1.12.1/src/mpg123.c	2010-03-31 10:27:36.000000000 +0200
++++ mpg123-1.12.1-new/src/mpg123.c	2010-07-07 23:52:58.000000000 +0200
+@@ -10,6 +10,7 @@
+ #include "mpg123app.h"
+ #include "mpg123.h"
+ #include "local.h"
++#include "rccpatch.h"
+ 
+ #ifdef HAVE_SYS_WAIT_H
+ #include <sys/wait.h>
+@@ -973,6 +974,8 @@
+ 		if(param.term_ctrl)
+ 			term_init();
+ #endif
++
++	mpg123_rcc_init();
+ 	while ((fname = get_next_file()))
+ 	{
+ 		char *dirname, *filename;
+@@ -1132,6 +1135,8 @@
+ #endif
+       }
+     } /* end of loop over input files */
++    mpg123_rcc_free();
++    
+ 	/* Ensure we played everything. */
+ 	if(param.smooth && param.usebuffer)
+ 	{
diff --git a/media-sound/mpg123/files/mpg123-ds-rcc173.patch b/media-sound/mpg123/files/mpg123-ds-rcc173.patch
new file mode 100644
index 0000000..ae814ff
--- /dev/null
+++ b/media-sound/mpg123/files/mpg123-ds-rcc173.patch
@@ -0,0 +1,271 @@
+diff -dPNur mpg123-1.7.3/configure.ac mpg123-1.7.3-rusxmms/configure.ac
+--- mpg123-1.7.3/configure.ac	2009-04-27 09:02:40.000000000 +0200
++++ mpg123-1.7.3-rusxmms/configure.ac	2009-06-13 23:22:17.000000000 +0200
+@@ -759,6 +759,21 @@
+ AC_CHECK_LIB([m], [sqrt])
+ AC_CHECK_LIB([mx], [powf])
+ 
++# LibRCC
++AC_CHECK_LIB(rcc, rccInit,[
++    AC_CHECK_HEADERS(librcc.h,[
++       LIBRCC_LIBS="-lrcc"
++       LIBRCC_INCLUDES="-DHAVE_LIBRCC"
++    ],[
++       LIBRCC_LIBS=""
++       LIBRCC_INCLUDES=""
++])],[
++    LIBRCC_LIBS=""
++    LIBRCC_INCLUDES=""
++])
++AC_SUBST(LIBRCC_LIBS)
++AC_SUBST(LIBRCC_INCLUDES)
++
+ # attempt to make the signal stuff work... also with GENERIC - later
+ #if test x"$ac_cv_header_sys_signal_h" = xyes; then
+ #	AC_CHECK_FUNCS( sigemptyset sigaddset sigprocmask sigaction )
+diff -dPNur mpg123-1.7.3/src/libmpg123/id3.c mpg123-1.7.3-rusxmms/src/libmpg123/id3.c
+--- mpg123-1.7.3/src/libmpg123/id3.c	2009-04-27 09:02:12.000000000 +0200
++++ mpg123-1.7.3-rusxmms/src/libmpg123/id3.c	2009-06-14 00:34:23.000000000 +0200
+@@ -9,6 +9,8 @@
+ #include "mpg123lib_intern.h"
+ #include "id3.h"
+ #include "debug.h"
++#include "rccpatch.h"
++
+ 
+ #ifndef NO_ID3V2 /* Only the main parsing routine will always be there. */
+ 
+@@ -774,6 +776,15 @@
+ 	size_t length = l;
+ 	size_t i;
+ 	unsigned char *p;
++	char *ctitle;
++
++	ctitle = mpg123_rcc_recode(s, l, &i);
++	if (ctitle) {
++	    convert_utf8(sb, ctitle, i);
++	    free(ctitle);
++	    return;
++	}
++
+ 	/* determine real length, a latin1 character can at most take 2  in UTF8 */
+ 	for(i=0; i<l; ++i)
+ 	if(s[i] >= 0x80) ++length;
+diff -dPNur mpg123-1.7.3/src/libmpg123/libmpg123.sym mpg123-1.7.3-rusxmms/src/libmpg123/libmpg123.sym
+--- mpg123-1.7.3/src/libmpg123/libmpg123.sym	2009-04-27 09:07:20.000000000 +0200
++++ mpg123-1.7.3-rusxmms/src/libmpg123/libmpg123.sym	2009-06-14 01:53:25.000000000 +0200
+@@ -74,3 +74,8 @@
+ mpg123_position
+ mpg123_length
+ mpg123_set_filesize
++mpg123_rcc_free
++mpg123_rcc_init
++mpg123_rcc_recode
++mpg123_rcc_recode_utf_string
++mpg123_rcc_recode_latin_string
+diff -dPNur mpg123-1.7.3/src/libmpg123/libmpg123.sym.in mpg123-1.7.3-rusxmms/src/libmpg123/libmpg123.sym.in
+--- mpg123-1.7.3/src/libmpg123/libmpg123.sym.in	2009-04-27 09:02:12.000000000 +0200
++++ mpg123-1.7.3-rusxmms/src/libmpg123/libmpg123.sym.in	2009-06-14 01:51:45.000000000 +0200
+@@ -74,3 +74,8 @@
+ mpg123_position@LARGEFILE_SUFFIX@
+ mpg123_length@LARGEFILE_SUFFIX@
+ mpg123_set_filesize@LARGEFILE_SUFFIX@
++mpg123_rcc_free
++mpg123_rcc_init
++mpg123_rcc_recode
++mpg123_rcc_recode_utf_string
++mpg123_rcc_recode_latin_string
+diff -dPNur mpg123-1.7.3/src/libmpg123/Makefile.am mpg123-1.7.3-rusxmms/src/libmpg123/Makefile.am
+--- mpg123-1.7.3/src/libmpg123/Makefile.am	2009-04-27 09:02:12.000000000 +0200
++++ mpg123-1.7.3-rusxmms/src/libmpg123/Makefile.am	2009-06-14 00:10:34.000000000 +0200
+@@ -31,6 +31,8 @@
+ libmpg123_la_DEPENDENCIES = @DECODER_LOBJ@ libmpg123.sym
+ 
+ libmpg123_la_SOURCES = \
++	rccpatch.c \
++	rccpatch.h \
+ 	compat.c \
+ 	compat.h \
+ 	parse.c \
+diff -dPNur mpg123-1.7.3/src/libmpg123/rccpatch.c mpg123-1.7.3-rusxmms/src/libmpg123/rccpatch.c
+--- mpg123-1.7.3/src/libmpg123/rccpatch.c	1970-01-01 01:00:00.000000000 +0100
++++ mpg123-1.7.3-rusxmms/src/libmpg123/rccpatch.c	2009-06-14 01:54:37.000000000 +0200
+@@ -0,0 +1,76 @@
++#include <string.h>
++#include <librcc.h>
++#include "mpg123.h"
++
++#define ID3_CLASS 0
++#define UTF_CLASS 1
++#define OUT_CLASS 2
++static rcc_class classes[] = {
++    { "id3", RCC_CLASS_STANDARD, NULL, NULL, "ID3 Encoding", 0 },
++    { "utf", RCC_CLASS_KNOWN, "UTF-8", NULL, "Unicode Encoding", 0 },
++    { "out", RCC_CLASS_STANDARD, NULL, NULL, "Output Encoding", 0 },
++    { NULL }
++};
++
++static int rcc_initialized = 0;
++
++void mpg123_rcc_free() {
++    if (rcc_initialized) {
++       rccFree();
++       rcc_initialized = 0;
++    }
++}
++
++void mpg123_rcc_init() {
++    if (rcc_initialized) return;
++    rccInit();
++    rccInitDefaultContext(NULL, 0, 0, classes, 0);
++    rccLoad(NULL, "xmms");
++    rccInitDb4(NULL, NULL, 0);
++    rcc_initialized = 1;
++}
++
++static void mpg123_rcc_try_init() {
++    if (!rcc_initialized) {
++	mpg123_rcc_init();
++	if (rcc_initialized) atexit(mpg123_rcc_free);	
++    }
++}
++
++
++char *mpg123_rcc_recode(const char *str, size_t len, size_t *rlen) {
++    char *res;
++    mpg123_rcc_try_init();
++    return rccSizedRecode(NULL, ID3_CLASS, UTF_CLASS, str, len, rlen);
++}
++
++static void mpg123_rcc_recode_string(mpg123_string *str, rcc_class_id from, rcc_class_id to) {
++    size_t size;
++    char *res;
++    
++    if ((!str)||(str->fill<2)) return;
++
++    mpg123_rcc_try_init();
++
++    res = rccSizedRecode(NULL, from, to, str->p, str->fill - 1, &size);
++    if (res) {
++	if (size+1>str->size) {
++	    if (!mpg123_resize_string(str, size + 1)) {
++		    // allocation failed
++		free(res);
++		return;
++	    }
++	}
++	strncpy(str->p, res, size + 1);
++	str->fill = size + 1;
++	free(res);
++    }
++}
++
++void mpg123_rcc_recode_utf_string(mpg123_string *str) {
++    mpg123_rcc_recode_string(str, UTF_CLASS, OUT_CLASS);
++}
++
++void mpg123_rcc_recode_latin_string(mpg123_string *str) {
++    mpg123_rcc_recode_string(str, ID3_CLASS, OUT_CLASS);
++}
+diff -dPNur mpg123-1.7.3/src/libmpg123/rccpatch.h mpg123-1.7.3-rusxmms/src/libmpg123/rccpatch.h
+--- mpg123-1.7.3/src/libmpg123/rccpatch.h	1970-01-01 01:00:00.000000000 +0100
++++ mpg123-1.7.3-rusxmms/src/libmpg123/rccpatch.h	2009-06-14 01:51:21.000000000 +0200
+@@ -0,0 +1,5 @@
++void mpg123_rcc_free();
++void mpg123_rcc_init();
++char *mpg123_rcc_recode(const char *str, size_t len, size_t *rlen);
++void mpg123_rcc_recode_utf_string(mpg123_string *str);
++void mpg123_rcc_recode_latin_string(mpg123_string *str);
+diff -dPNur mpg123-1.7.3/src/Makefile.am mpg123-1.7.3-rusxmms/src/Makefile.am
+--- mpg123-1.7.3/src/Makefile.am	2009-04-27 09:02:12.000000000 +0200
++++ mpg123-1.7.3-rusxmms/src/Makefile.am	2009-06-14 00:10:22.000000000 +0200
+@@ -5,10 +5,10 @@
+ ## initially written by Nicholas J. Humfrey
+ 
+ AM_CPPFLAGS = -DPKGLIBDIR="\"$(pkglibdir)\""
+-mpg123_LDADD = $(LIBLTDL) libmpg123/libmpg123.la @MODULE_OBJ@ @OUTPUT_OBJ@ @OUTPUT_LIBS@
++mpg123_LDADD = $(LIBLTDL) libmpg123/libmpg123.la @MODULE_OBJ@ @OUTPUT_OBJ@ @OUTPUT_LIBS@ @LIBRCC_LIBS@
+ mpg123_LDFLAGS = @LT_LDFLAGS@ @OUTPUT_LDFLAGS@
+ # Just mpg123_INCLUDES has no effect on build! Trying that before reverting to AM_CPPFLAGS.
+-INCLUDES = $(LTDLINCL) -I$(top_builddir)/src/libmpg123 -I$(top_srcdir)/src/libmpg123
++INCLUDES = $(LTDLINCL) -I$(top_builddir)/src/libmpg123 -I$(top_srcdir)/src/libmpg123 @LIBRCC_INCLUDES@
+ # libltdl is not mentioned here... it's not that trivial
+ mpg123_DEPENDENCIES = @OUTPUT_OBJ@ @MODULE_OBJ@ libmpg123/libmpg123.la
+ 
+diff -dPNur mpg123-1.7.3/src/metaprint.c mpg123-1.7.3-rusxmms/src/metaprint.c
+--- mpg123-1.7.3/src/metaprint.c	2009-04-27 09:02:12.000000000 +0200
++++ mpg123-1.7.3-rusxmms/src/metaprint.c	2009-06-14 01:59:09.000000000 +0200
+@@ -17,7 +17,11 @@
+ 	if(source == NULL) return;
+ 
+ 	if(utf8env) mpg123_copy_string(source, dest);
+-	else utf8_ascii(dest, source);
++	else {
++	    mpg123_copy_string(source, dest);
++	    mpg123_rcc_recode_utf_string(dest);
++//	    utf8_ascii(dest, source);
++	}
+ }
+ 
+ /* print tags... limiting the UTF-8 to ASCII */
+@@ -53,6 +57,7 @@
+ 				strncpy(tag[TITLE].p,v1->title,30);
+ 				tag[TITLE].p[30] = 0;
+ 				tag[TITLE].fill = strlen(tag[TITLE].p) + 1;
++				mpg123_rcc_recode_latin_string(&tag[TITLE]);
+ 			}
+ 		}
+ 		if(!tag[ARTIST].fill)
+@@ -62,6 +67,7 @@
+ 				strncpy(tag[ARTIST].p,v1->artist,30);
+ 				tag[ARTIST].p[30] = 0;
+ 				tag[ARTIST].fill = strlen(tag[ARTIST].p) + 1;
++				mpg123_rcc_recode_latin_string(&tag[ARTIST]);
+ 			}
+ 		}
+ 		if(!tag[ALBUM].fill)
+@@ -71,6 +77,7 @@
+ 				strncpy(tag[ALBUM].p,v1->album,30);
+ 				tag[ALBUM].p[30] = 0;
+ 				tag[ALBUM].fill = strlen(tag[ALBUM].p) + 1;
++				mpg123_rcc_recode_latin_string(&tag[ALBUM]);
+ 			}
+ 		}
+ 		if(!tag[COMMENT].fill)
+@@ -80,6 +87,7 @@
+ 				strncpy(tag[COMMENT].p,v1->comment,30);
+ 				tag[COMMENT].p[30] = 0;
+ 				tag[COMMENT].fill = strlen(tag[COMMENT].p) + 1;
++				mpg123_rcc_recode_latin_string(&tag[COMMENT]);
+ 			}
+ 		}
+ 		if(!tag[YEAR].fill)
+diff -dPNur mpg123-1.7.3/src/mpg123.c mpg123-1.7.3-rusxmms/src/mpg123.c
+--- mpg123-1.7.3/src/mpg123.c	2009-04-27 09:02:12.000000000 +0200
++++ mpg123-1.7.3-rusxmms/src/mpg123.c	2009-06-14 00:35:14.000000000 +0200
+@@ -10,6 +10,7 @@
+ #include "mpg123app.h"
+ #include "mpg123.h"
+ #include "local.h"
++#include "rccpatch.h"
+ 
+ #ifdef HAVE_SYS_WAIT_H
+ #include <sys/wait.h>
+@@ -893,6 +894,8 @@
+ 		if(param.term_ctrl)
+ 			term_init();
+ #endif
++
++	mpg123_rcc_init();
+ 	while ((fname = get_next_file()))
+ 	{
+ 		char *dirname, *filename;
+@@ -1038,6 +1041,8 @@
+ #endif
+       }
+     } /* end of loop over input files */
++    mpg123_rcc_free();
++    
+ 	/* Ensure we played everything. */
+ 	if(param.smooth && param.usebuffer)
+ 	{
diff --git a/media-sound/mpg123/files/mpg123-ds-rcc65.patch b/media-sound/mpg123/files/mpg123-ds-rcc65.patch
new file mode 100644
index 0000000..41a4d33
--- /dev/null
+++ b/media-sound/mpg123/files/mpg123-ds-rcc65.patch
@@ -0,0 +1,240 @@
+diff -dPNur mpg123-0.65/configure.ac mpg123-0.65-new/configure.ac
+--- mpg123-0.65/configure.ac	2007-02-07 10:24:33.000000000 +0100
++++ mpg123-0.65-new/configure.ac	2007-04-15 13:36:52.000000000 +0200
+@@ -137,6 +137,21 @@
+ AC_CHECK_LIB([m], [sqrt])
+ AC_CHECK_LIB([mx], [powf])
+ 
++# LibRCC
++AC_CHECK_LIB(rcc, rccInit,[
++    AC_CHECK_HEADERS(librcc.h,[
++       LIBRCC_LIBS="-lrcc"
++       LIBRCC_INCLUDES="-DHAVE_LIBRCC"
++    ],[
++       LIBRCC_LIBS=""
++       LIBRCC_INCLUDES=""
++])],[
++    LIBRCC_LIBS=""
++    LIBRCC_INCLUDES=""
++])
++AC_SUBST(LIBRCC_LIBS)
++AC_SUBST(LIBRCC_INCLUDES)
++
+ # Check for JACK
+ PKG_CHECK_MODULES(JACK, jack, HAVE_JACK=yes, HAVE_JACK=no)
+ 
+diff -dPNur mpg123-0.65/src/id3.c mpg123-0.65-new/src/id3.c
+--- mpg123-0.65/src/id3.c	2007-02-07 10:24:33.000000000 +0100
++++ mpg123-0.65-new/src/id3.c	2007-04-15 13:26:06.000000000 +0200
+@@ -6,6 +6,7 @@
+ #include "stringbuf.h"
+ #include "genre.h"
+ #include "id3.h"
++#include "rccpatch.h"
+ 
+ struct taginfo
+ {
+@@ -499,6 +500,8 @@
+ void print_id3_tag(unsigned char *id3v1buf)
+ {
+ 	char genre_from_v1 = 0;
++	char *ctitle, *cartist, *calbum, *ccomment;
++	
+ 	if(!(id3.version || id3v1buf)) return;
+ 	if(id3v1buf != NULL)
+ 	{
+@@ -688,17 +691,26 @@
+ 		free_stringbuf(&tmp);
+ 	}
+ 
++	if (id3.title.fill) ctitle = rccPatchRecode(id3.title.p);
++	else ctitle = NULL;
++	if (id3.artist.fill) cartist = rccPatchRecode(id3.artist.p);
++	else cartist = NULL;
++	if (id3.album.fill) calbum = rccPatchRecode(id3.album.p);
++	else calbum = NULL;
++	if (id3.comment.fill) ccomment = rccPatchRecode(id3.comment.p);
++	else ccomment = NULL;
++
+ 	if(param.long_id3)
+ 	{
+ 		fprintf(stderr,"\n");
+ 		/* print id3v2 */
+ 		/* dammed, I use pointers as bool again! It's so convenient... */
+-		fprintf(stderr,"\tTitle:   %s\n", id3.title.fill ? id3.title.p : "");
+-		fprintf(stderr,"\tArtist:  %s\n", id3.artist.fill ? id3.artist.p : "");
+-		fprintf(stderr,"\tAlbum:   %s\n", id3.album.fill ? id3.album.p : "");
++		fprintf(stderr,"\tTitle:   %s\n", ctitle?ctitle:(id3.title.fill ? id3.title.p : ""));
++		fprintf(stderr,"\tArtist:  %s\n", cartist?cartist:(id3.artist.fill ? id3.artist.p : ""));
++		fprintf(stderr,"\tAlbum:   %s\n", calbum?calbum:(id3.album.fill ? id3.album.p : ""));
+ 		fprintf(stderr,"\tYear:    %s\n", id3.year.fill ? id3.year.p : "");
+ 		fprintf(stderr,"\tGenre:   %s\n", id3.genre.fill ? id3.genre.p : "");
+-		fprintf(stderr,"\tComment: %s\n", id3.comment.fill ? id3.comment.p : "");
++		fprintf(stderr,"\tComment: %s\n", ccomment?ccomment:(id3.comment.fill ? id3.comment.p : ""));
+ 		fprintf(stderr,"\n");
+ 	}
+ 	else
+@@ -708,23 +720,23 @@
+ 		/* one _could_ circumvent the strlen calls... */
+ 		if(id3.title.fill && id3.artist.fill && strlen(id3.title.p) <= 30 && strlen(id3.title.p) <= 30)
+ 		{
+-			fprintf(stderr,"Title:   %-30s  Artist: %s\n",id3.title.p,id3.artist.p);
++			fprintf(stderr,"Title:   %-30s  Artist: %s\n",ctitle?ctitle:id3.title.p,cartist?cartist:id3.artist.p);
+ 		}
+ 		else
+ 		{
+-			if(id3.title.fill) fprintf(stderr,"Title:   %s\n", id3.title.p);
+-			if(id3.artist.fill) fprintf(stderr,"Artist:  %s\n", id3.artist.p);
++			if(id3.title.fill) fprintf(stderr,"Title:   %s\n", ctitle?ctitle:id3.title.p);
++			if(id3.artist.fill) fprintf(stderr,"Artist:  %s\n", cartist?cartist:id3.artist.p);
+ 		}
+ 		if (id3.comment.fill && id3.album.fill && strlen(id3.comment.p) <= 30 && strlen(id3.album.p) <= 30)
+ 		{
+-			fprintf(stderr,"Comment: %-30s  Album:  %s\n",id3.comment.p,id3.album.p);
++			fprintf(stderr,"Comment: %-30s  Album:  %s\n",ccomment?ccomment:id3.comment.p,calbum?calbum:id3.album.p);
+ 		}
+ 		else
+ 		{
+ 			if (id3.comment.fill)
+-				fprintf(stderr,"Comment: %s\n", id3.comment.p);
++				fprintf(stderr,"Comment: %s\n", ccomment?ccomment:id3.comment.p);
+ 			if (id3.album.fill)
+-				fprintf(stderr,"Album:   %s\n", id3.album.p);
++				fprintf(stderr,"Album:   %s\n", calbum?calbum:id3.album.p);
+ 		}
+ 		if (id3.year.fill && id3.genre.fill && strlen(id3.year.p) <= 30 && strlen(id3.genre.p) <= 30)
+ 		{
+@@ -738,6 +750,11 @@
+ 				fprintf(stderr,"Genre:   %s\n", id3.genre.p);
+ 		}
+ 	}
++	
++	if (ctitle) free(ctitle);
++	if (cartist) free(cartist);
++	if (calbum) free(calbum);
++	if (ccomment) free(ccomment);
+ }
+ 
+ /*
+diff -dPNur mpg123-0.65/src/Makefile.am mpg123-0.65-new/src/Makefile.am
+--- mpg123-0.65/src/Makefile.am	2007-02-07 10:24:33.000000000 +0100
++++ mpg123-0.65-new/src/Makefile.am	2007-04-15 13:38:44.000000000 +0200
+@@ -4,8 +4,8 @@
+ ## see COPYING and AUTHORS files in distribution or http://mpg123.de
+ ## initially written by Nicholas J. Humfrey
+ 
+-AM_CFLAGS = @AUDIO_CFLAGS@
+-AM_LDFLAGS = @AUDIO_LIBS@
++AM_CFLAGS = @AUDIO_CFLAGS@ @LIBRCC_INCLUDES@
++AM_LDFLAGS = @AUDIO_LIBS@ @LIBRCC_LIBS@
+ mpg123_LDADD = @AUDIO_OBJ@ @CPU_TYPE_LIB@
+ mpg123_DEPENDENCIES = @AUDIO_OBJ@ @CPU_TYPE_LIB@
+ 
+@@ -14,6 +14,8 @@
+ 
+ bin_PROGRAMS = mpg123
+ mpg123_SOURCES = \
++	rccpatch.c \
++	rccpatch.h \
+ 	audio.c \
+ 	audio.h \
+ 	buffer.c \
+diff -dPNur mpg123-0.65/src/mpg123.c mpg123-0.65-new/src/mpg123.c
+--- mpg123-0.65/src/mpg123.c	2007-02-07 10:24:33.000000000 +0100
++++ mpg123-0.65-new/src/mpg123.c	2007-04-15 13:30:42.000000000 +0200
+@@ -35,6 +35,7 @@
+ #include "layer3.h"
+ #endif
+ #include "playlist.h"
++#include "rccpatch.h"
+ #include "id3.h"
+ #include "icy.h"
+ 
+@@ -814,15 +815,18 @@
+ 
+ 	if(param.remote) {
+ 		int ret;
++		rccPatchInit();
+ 		init_id3();
+ 		init_icy();
+ 		ret = control_generic(&fr);
+ 		clear_icy();
+ 		exit_id3();
++		rccPatchFree();
+ 		safe_exit(ret);
+ 	}
+ #endif
+ 
++	rccPatchInit();
+ 	init_icy();
+ 	init_id3(); /* prepare id3 memory */
+ 	while ((fname = get_next_file())) {
+@@ -851,7 +855,7 @@
+ 	}
+ }
+ #endif
+-
++	
+ 		}
+ 
+ #if !defined(WIN32) && !defined(GENERIC)
+@@ -1031,6 +1035,7 @@
+     } /* end of loop over input files */
+     clear_icy();
+     exit_id3(); /* free id3 memory */
++    rccPatchFree();
+ #ifndef NOXFERMEM
+     if (param.usebuffer) {
+       buffer_end();
+diff -dPNur mpg123-0.65/src/rccpatch.c mpg123-0.65-new/src/rccpatch.c
+--- mpg123-0.65/src/rccpatch.c	1970-01-01 01:00:00.000000000 +0100
++++ mpg123-0.65-new/src/rccpatch.c	2007-04-15 13:13:09.000000000 +0200
+@@ -0,0 +1,40 @@
++#include <librcc.h>
++
++#define ID3_CLASS 0
++#define OUT_CLASS 1
++static rcc_class classes[] = {
++    { "id3", RCC_CLASS_STANDARD, NULL, NULL, "ID3 Encoding", 0 },
++    { "out", RCC_CLASS_STANDARD, NULL, NULL, "Output Encoding", 0 },
++    { NULL }
++};
++
++static int rcc_initialized = 0;
++
++void rccPatchFree() {
++    if (rcc_initialized) {
++       rccFree();
++       rcc_initialized = 0;
++    }
++}
++
++void rccPatchInit() {
++    if (rcc_initialized) return;
++    rccInit();
++    rccInitDefaultContext(NULL, 0, 0, classes, 0);
++    rccLoad(NULL, "xmms");
++    rccInitDb4(NULL, NULL, 0);
++    rcc_initialized = 1;
++}
++
++static void rccPatchTryInit() {
++    if (!rcc_initialized) {
++	rccPatchInit();
++	if (rcc_initialized) atexit(rccPatchFree);	
++    }
++}
++
++char *rccPatchRecode(const char *str) {
++    char *res;
++    rccPatchTryInit();
++    return rccRecode(NULL, ID3_CLASS, OUT_CLASS, str);
++}
+diff -dPNur mpg123-0.65/src/rccpatch.h mpg123-0.65-new/src/rccpatch.h
+--- mpg123-0.65/src/rccpatch.h	1970-01-01 01:00:00.000000000 +0100
++++ mpg123-0.65-new/src/rccpatch.h	2007-04-15 13:13:09.000000000 +0200
+@@ -0,0 +1,4 @@
++void rccPatchFree();
++void rccPatchInit();
++char *rccPatchRecode(const char *str);
++
diff --git a/media-sound/mpg123/files/mpg123-osx.diff b/media-sound/mpg123/files/mpg123-osx.diff
new file mode 100644
index 0000000..a58fffd
--- /dev/null
+++ b/media-sound/mpg123/files/mpg123-osx.diff
@@ -0,0 +1,394 @@
+diff -Naur mpg123-orig/Makefile mpg123/Makefile
+--- mpg123-orig/Makefile	Sun Apr 10 13:35:56 2005
++++ mpg123/Makefile	Sun Apr 10 13:40:03 2005
+@@ -54,6 +54,7 @@
+ 	@echo "make netbsd         NetBSD"
+ 	@echo "make openbsd        OpenBSD"
+ 	@echo "make mint           MiNT on Atari"
++	@echo "make macos	   MacOSX
+ 	@echo "make generic        try this one if your system isn't listed above"
+ 	@echo ""
+ 	@echo "Please read the file INSTALL for additional information."
+@@ -149,6 +150,16 @@
+ 	@echo "Please read the file INSTALL for additional information."
+ 	@echo ""
+ 
++macos-help:
++	@echo ""
++	@echo "There are several Mac OS X flavours. Choose one:"
++	@echo ""
++	@echo "make macos"
++	@echo "make macos-esd"
++	@echo ""
++	@echo "Please read the file INSTALL for additional information."
++	@echo ""
++
+ linux-devel:
+ 	$(MAKE) OBJECTS='decode_i386.o dct64_i386.o audio_oss.o' \
+          LDFLAGS= \
+@@ -759,6 +770,24 @@
+ 			-DI386_ASSEM -DREAL_IS_FLOAT -DUSE_MMAP -DOSS \
+ 			-DDONT_CATCH_SIGNALS -DNAS' \
+ 		mpg123-make
++
++macos:
++	$(MAKE) CC=cc LDFLAGS='$(LDFLAGS)' AUDIO_LIB='-framework CoreAudio' \
++		OBJECTS='decode.o dct64.o audio_macosx.o term.o' \
++		CFLAGS='$(CFLAGS) -DINET6 -DTERM_CONTROL -DMAC_OS_X -Wall -O2 -DPPC_ENDIAN' \
++		mpg123-make
++
++macos-generic:
++	$(MAKE) CC=cc LDFLAGS='$(LDFLAGS)' AUDIO_LIB='-framework CoreAudio' \
++		OBJECTS='decode.o dct64.o audio_macosx.o term.o' \
++		CFLAGS='$(CFLAGS) -DINET6 -DTERM_CONTROL -DMAC_OS_X -Wall -O2 -DPPC_ENDIAN' \
++		mpg123-make
++
++macos-esd:
++	$(MAKE) CC=cc LDFLAGS='$(LDFLAGS)' AUDIO_LIB='-lesd -laudiofile' \
++		OBJECTS='decode.o dct64.o audio_esd.o' \
++		CFLAGS='$(CFLAGS) -O -DDARWIN -Wall -O2 -DPPC_ENDIAN -DUSE_ESD' \
++		mpg123-make	
+ 
+ mint:
+ 	$(MAKE)  LDFLAGS= \
+diff -Naur mpg123-orig/audio_macosx.c mpg123/audio_macosx.c
+--- mpg123-orig/audio_macosx.c	Wed Dec 31 19:00:00 1969
++++ mpg123/audio_macosx.c	Sun Apr 10 13:47:14 2005
+@@ -0,0 +1,337 @@
++/*- This is a 80 chars line, to have pretty formatted comments ---------------*/
++
++/* audio_macosx.c, originally written by Guillaume Outters
++ * to contact the author, please mail to: guillaume.outters@free.fr
++ *
++ * This file is some quick pre-alpha patch to allow me to have some music for my
++ * long working days, and it does it well. But it surely isn't a final version;
++ * as Mac OS X requires at least a G3, I'm not sure it will be useful to
++ * implement downsampling.
++ *
++ * Mac OS X audio works by asking you to fill its buffer, and, to complicate a
++ * bit, you must provide it with floats. In order not to patch too much mpg123,
++ * we'll accept signed short (mpg123 "approved" format) and transform them into
++ * floats as soon as received. Let's say this way calculations are faster.
++ *
++ * As we don't have some /dev/audio device with blocking write, we'll have to
++ * stop mpg123 before it does too much work, while we are waiting our dump proc
++ * to be called. I wanted to use semaphores, but they still need an
++ * implementation from Apple before I can do anything. So we'll block using a
++ * sleep and wake up on SIGUSR2.
++ * Version 0.2: now I use named semaphores (which are implemented AND work).
++ * Preprocessor flag MOSX_USES_SEM (defined at the beginning of this file)
++ * enables this behaviour.
++ *
++ * In order always to have a ready buffer to be dumped when the routine gets
++ * called, we have a "buffer loop" of NUMBER_BUFFERS buffers. mpg123 fills it
++ * on one extremity ('to'), playProc reads it on another point ('from'). 'to'
++ * blocks when it arrives on 'from' (having filled the whole circle of buffers)
++ * and 'from' blocks when no data is available. As soon as it has emptied a
++ * buffer, if mpg123 is sleeping, it awakes it quite brutaly (SIGUSR2) to tell
++ * it to fill the buffer. */
++
++#ifndef MOSX_USES_SEM
++#define MOSX_USES_SEM 1	/* Semaphores or sleep()/kill()? I would say semaphores, but this is just my advice, after all */
++#endif
++#ifndef MOSX_SEM_V2
++#define MOSX_SEM_V2 1
++#endif
++
++#include "mpg123.h"
++#include <CoreAudio/AudioHardware.h>
++#include <stdio.h>
++#include <stdlib.h>
++#include <errno.h>
++#if MOSX_USES_SEM
++#include <semaphore.h>
++#endif
++
++struct aBuffer
++{
++	float * buffer;
++	long size;
++	
++	float * ptr;	/* Where in the buffer are we? */
++	long remaining;
++	
++	struct aBuffer * next;
++};
++typedef struct aBuffer aBuffer;
++
++struct anEnv
++{
++	long size;
++	short * debut;
++	short * ptr;
++	AudioDeviceID device;
++	char play;
++	
++	/* Intermediate buffers */
++	
++	#if MOSX_USES_SEM
++	sem_t * semaphore;
++	#else
++	char wait;	/* mpg123 is waiting (due to the semaphore) to show the world its power; let's free him! */
++	pid_t pid;
++	#endif
++	aBuffer * from;	/* Current buffers */
++	aBuffer * to;
++};
++
++static struct anEnv env;
++
++#define ENV ((struct anEnv *)inClientData)
++#define NUMBER_BUFFERS 16	/* Tried with 3 buffers, but then any little window move is sufficient to stop the sound. Here we have 1.5 seconds music buffered */
++
++void destroyBuffers()
++{
++	aBuffer * ptr;
++	aBuffer * ptr2;
++	
++	ptr = env.to->next;
++	env.to->next = NULL;
++	while(ptr)
++	{
++		ptr2 = ptr->next;
++		if(ptr->buffer) free(ptr->buffer);
++		free(ptr);
++		ptr = ptr2;
++	}
++}
++
++void initBuffers()
++{
++	long m;
++	aBuffer ** ptrptr;
++	
++	ptrptr = &env.to;
++	for(m = 0; m < NUMBER_BUFFERS; m++)
++	{
++		*ptrptr = malloc(sizeof(aBuffer));
++		(*ptrptr)->size = 0;
++		(*ptrptr)->remaining = 0;
++		(*ptrptr)->buffer = NULL;
++		ptrptr = &(*ptrptr)->next;
++		#if MOSX_USES_SEM
++		sem_post(env.semaphore);	/* This buffer is ready for filling (of course, it is empty!) */ 
++		#endif
++	}
++	*ptrptr = env.from = env.to;
++}
++
++int fillBuffer(aBuffer * b, short * source, long size)
++{
++	float * dest;
++	
++	if(b->remaining)	/* Non empty buffer, must still be playing */
++		return(-1);
++	if(b->size != size)	/* Hey! What's that? Coudn't this buffer size be fixed once (well, perhaps we just didn't allocate it yet) */
++	{
++		if(b->buffer) free(b->buffer);
++		b->buffer = malloc(size * sizeof(float));
++		b->size = size;
++	}
++	
++	dest = b->buffer;
++	while(size--)
++		//*dest++ = ((*source++) + 32768) / 65536.0;
++		*dest++ = (*source++) / 32768.0;
++	
++	b->ptr = b->buffer;
++	b->remaining = b->size;	/* Do this at last; we shouldn't show the buffer is full before it is effectively */
++	
++	#ifdef DEBUG_MOSX
++	printf("."); fflush(stdout);
++	#endif
++	
++	return(0);
++}
++
++OSStatus playProc(AudioDeviceID inDevice, const AudioTimeStamp * inNow, const AudioBufferList * inInputData, const AudioTimeStamp * inInputTime, AudioBufferList * outOutputData, const AudioTimeStamp * inOutputTime, void * inClientData)
++{
++	long m, n, o;
++	float * dest;
++	
++	for(o = 0; o < outOutputData->mNumberBuffers; o++)
++	{
++		m = outOutputData->mBuffers[o].mDataByteSize / sizeof(float);	/* What we have to fill */
++		dest = outOutputData->mBuffers[o].mData;
++		
++		while(m > 0)
++		{
++			if( (n = ENV->from->remaining) <= 0 )	/* No more bytes in the current read buffer! */
++			{
++				while( (n = ENV->from->remaining) <= 0)
++					usleep(2000);	/* Let's wait a bit for the results... */
++			}
++						
++			/* We dump what we can */
++			
++			if(n > m) n = m;	/* In fact, just the necessary should be sufficient (I think) */
++			
++			memcpy(dest, ENV->from->ptr, n * sizeof(float));
++			
++			/* Let's remember all done work */
++			
++			m -= n;
++			ENV->from->ptr += n;
++			if( (ENV->from->remaining -= n) <= 0)	/* ... and tell mpg123 there's a buffer to fill */
++			{
++				#if MOSX_USES_SEM
++				sem_post(ENV->semaphore);
++				#else
++				if(ENV->wait)
++				{
++					kill(ENV->pid, SIGUSR2);
++					ENV->wait = 0;
++				}
++				#endif
++				ENV->from = ENV->from->next;
++			}
++		}
++	}
++	
++	return (0); 
++}
++
++#if ! MOSX_USES_SEM
++void start(int n)
++{
++	signal(SIGUSR2, start);
++}
++#endif
++
++int audio_open(struct audio_info_struct *ai)
++{
++	long size;
++	AudioStreamBasicDescription format;
++	#if MOSX_USES_SEM
++	char s[10];
++	long m;
++	#endif
++	/*float vol;
++	OSStatus e;*/
++	
++	/* Where did that default audio output go? */
++	
++	size = sizeof(env.device);
++	if(AudioHardwareGetProperty(kAudioHardwarePropertyDefaultOutputDevice, &size, &env.device)) return(-1);
++		
++	/* Hmmm, let's choose PCM format */
++	
++	size = sizeof(format);
++	if(AudioDeviceGetProperty(env.device, 0, 0, kAudioDevicePropertyStreamFormat, &size, &format)) return(-1);
++	if(format.mFormatID != kAudioFormatLinearPCM) return(-1);
++	
++	/* Let's test volume, which doesn't seem to work (but this is only an alpha, remember?) */
++	
++	/*vol = 0.5;
++	size = sizeof(vol);
++	if(e = AudioDeviceSetProperty(env.device, NULL, 0, 0, 'volm', size, &vol)) { printf("Didn't your mother ever tell you not to hear music so loudly?\n"); return(-1); } */
++	
++	/* Let's init our environment */
++	
++	env.size = 0;
++	env.debut = NULL;
++	env.ptr = NULL;
++	env.play = 0;
++	
++	#if MOSX_USES_SEM
++	strcpy(s, "/mpg123-0000");
++	do
++	{
++		for(m = 10;; m--)
++			if( (s[m]++) <= '9')
++				break;
++			else
++				s[m] = '0';
++	} while( (env.semaphore = sem_open(s, O_CREAT | O_EXCL, 0644, 0)) == (sem_t *)SEM_FAILED);
++	#else
++	env.pid = getpid();
++	env.wait = 0;
++	signal(SIGUSR2, start);
++	#endif
++	
++	initBuffers();
++		
++	/* And prepare audio launching */
++	
++	if(AudioDeviceAddIOProc(env.device, playProc, &env)) return(-1);
++	
++	return(0);
++}
++
++int audio_reset_parameters(struct audio_info_struct *ai)
++{
++	return 0;
++}
++
++int audio_rate_best_match(struct audio_info_struct *ai)
++{
++	return 0;
++}
++
++int audio_set_rate(struct audio_info_struct *ai)
++{
++	return 0;
++}
++
++int audio_set_channels(struct audio_info_struct *ai)
++{
++	return 0;
++}
++
++int audio_set_format(struct audio_info_struct *ai)
++{
++	return 0;
++}
++
++int audio_get_formats(struct audio_info_struct *ai)
++{
++	return AUDIO_FORMAT_SIGNED_16;
++}
++
++int audio_play_samples(struct audio_info_struct *ai,unsigned char *buf,int len)
++{
++	/* We have to calm down mpg123, else he wouldn't hesitate to drop us another buffer (which would be the same, in fact) */
++	
++	#if MOSX_USES_SEM && MOSX_SEM_V2	/* Suddenly, I have some kind of doubt: HOW COULD IT WORK??? */
++	while(sem_wait(env.semaphore)){}	/* We just have to wait a buffer fill request */
++	fillBuffer(env.to, (short *)buf, len / sizeof(short));
++	#else
++	while(fillBuffer(env.to, (short *)buf, len / sizeof(short)) < 0)	/* While the next buffer to write is not empty, we wait a bit... */
++	{
++		#ifdef DEBUG_MOSX
++		printf("|"); fflush(stdout);
++		#endif
++		#if MOSX_USES_SEM
++		sem_wait(env.semaphore);	/* This is a bug. I should wait for the semaphore once per empty buffer (and not each time fillBuffers() returns -1). See MOSX_SEM_V2; this was a too quickly modified part when I implemented MOSX_USES_SEM. */
++		#else
++		env.wait = 1;
++		sleep(3600);	/* This should be sufficient, shouldn't it? */
++		#endif
++	}
++	#endif
++	env.to = env.to->next;
++	
++	/* And we lauch action if not already done */
++	
++	if(!env.play)
++	{
++		if(AudioDeviceStart(env.device, playProc)) return(-1);
++		env.play = 1;
++	}
++	
++	return len;
++}
++
++int audio_close(struct audio_info_struct *ai)
++{
++	AudioDeviceStop(env.device, playProc);	/* No matter the error code, we want to close it (by brute force if necessary) */
++	AudioDeviceRemoveIOProc(env.device, playProc);
++	destroyBuffers();
++	#if MOSX_USES_SEM
++	sem_close(env.semaphore);
++	#endif
++	return 0;
++}