Add .STER support for Juuni Kokuki: Kakukaku Taru Ou Michi Beni Midori no Uka (PS2)

git-svn-id: https://vgmstream.svn.sourceforge.net/svnroot/vgmstream@756 51a99a44-fe44-0410-b1ba-c3e57ba2b86b

src/Makefile

@@ -222,7 +222,8 @@ META_OBJS=meta/adx_header.o \
     meta/ps2_ast.o \
     meta/dmsg_segh.o \
     meta/ngc_aaap.o \
-    meta/ngc_dsp_tmnt2.o
+    meta/ngc_dsp_tmnt2.o \
+    meta/ps2_ster.o
     
 OBJECTS=vgmstream.o streamfile.o util.o $(CODING_OBJS) $(LAYOUT_OBJS) $(META_OBJS)
 

src/libvgmstream.vcproj

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <VisualStudioProject
 	ProjectType="Visual C++"
-	Version="9,00"
+	Version="9.00"
 	Name="libvgmstream"
 	ProjectGUID="{54A6AD11-5369-4895-A06F-E255ABB99B11}"
 	RootNamespace="libvgmstream"
@@ -666,6 +666,10 @@
 					RelativePath=".\meta\ps2_sps.c"
 					>
 				</File>
+				<File
+					RelativePath=".\meta\ps2_ster.c"
+					>
+				</File>
 				<File
 					RelativePath=".\meta\ps2_stm.c"
 					>

src/meta/Makefile.unix.am

@@ -180,5 +180,6 @@ libmeta_la_SOURCES += ps2_ast.c
 libmeta_la_SOURCES += dmsg_segh.c
 libmeta_la_SOURCES += ngc_aaap.c
 libmeta_la_SOURCES += ngc_dsp_tmnt2.c
+libmeta_la_SOURCES += ps2_ster.c
 
 EXTRA_DIST = meta.h

src/meta/meta.h

@@ -445,4 +445,6 @@ VGMSTREAM * init_vgmstream_ngc_aaap(STREAMFILE* streamFile);
 
 VGMSTREAM * init_vgmstream_ngc_dsp_tmnt2(STREAMFILE* streamFile);
 
+VGMSTREAM * init_vgmstream_ps2_ster(STREAMFILE* streamFile);
+
 #endif

src/meta/ps2_ster.c

@@ -0,0 +1,66 @@
+#include "meta.h"
+#include "../util.h"
+
+/* STER (from Juuni Kokuki: Kakukaku Taru Ou Michi Beni Midori no Uka) */
+VGMSTREAM * init_vgmstream_ps2_ster(STREAMFILE *streamFile) {
+    VGMSTREAM * vgmstream = NULL;
+    char filename[260];
+    off_t start_offset;
+
+    int loop_flag;
+   int channel_count;
+
+    /* check extension, case insensitive */
+    streamFile->get_name(streamFile,filename,sizeof(filename));
+    if (strcasecmp("ster",filename_extension(filename))) goto fail;
+
+    /* check header */
+    if (read_32bitBE(0x00,streamFile) != 0x53544552) /* "STER" */
+        goto fail;
+
+
+    loop_flag = (read_16bitLE(0xB,streamFile)==0);
+    channel_count = 2;
+    
+   /* build the VGMSTREAM */
+    vgmstream = allocate_vgmstream(channel_count,loop_flag);
+    if (!vgmstream) goto fail;
+
+   /* fill in the vital statistics */
+    start_offset = 0x30;
+   vgmstream->channels = channel_count;
+    vgmstream->sample_rate = read_32bitBE(0x10,streamFile);
+    vgmstream->coding_type = coding_PSX;
+    vgmstream->num_samples = read_32bitLE(0x4,streamFile)*56/32;
+    if (loop_flag) {
+        vgmstream->loop_start_sample = read_32bitLE(0x8,streamFile)*28/32;
+       vgmstream->loop_end_sample = vgmstream->num_samples;
+    }
+
+    vgmstream->layout_type = layout_interleave;
+    vgmstream->interleave_block_size = 0x10;
+    vgmstream->meta_type = meta_PS2_STER;
+
+    /* open the file for reading */
+    {
+        int i;
+        STREAMFILE * file;
+        file = streamFile->open(streamFile,filename,STREAMFILE_DEFAULT_BUFFER_SIZE);
+        if (!file) goto fail;
+        for (i=0;i<channel_count;i++) {
+            vgmstream->ch[i].streamfile = file;
+
+            vgmstream->ch[i].channel_start_offset=
+                vgmstream->ch[i].offset=start_offset+
+                vgmstream->interleave_block_size*i;
+
+        }
+    }
+
+    return vgmstream;
+
+    /* clean up anything we may have opened */
+fail:
+    if (vgmstream) close_vgmstream(vgmstream);
+    return NULL;
+}

src/vgmstream.c

@@ -243,6 +243,7 @@ VGMSTREAM * (*init_vgmstream_fcns[])(STREAMFILE *streamFile) = {
 	  init_vgmstream_dmsg,
     init_vgmstream_ngc_aaap,
     init_vgmstream_ngc_dsp_tmnt2,
+	init_vgmstream_ps2_ster,
 };
 
 #define INIT_VGMSTREAM_FCNS (sizeof(init_vgmstream_fcns)/sizeof(init_vgmstream_fcns[0]))
@@ -2403,6 +2404,9 @@ void describe_vgmstream(VGMSTREAM * vgmstream, char * desc, int length) {
         case meta_NGC_DSP_TMNT2:
             snprintf(temp,TEMPSIZE,"TMNT2 dsp header");
             break;
+        case meta_PS2_STER:
+            snprintf(temp,TEMPSIZE,"STER Header");
+            break;
         default:
            snprintf(temp,TEMPSIZE,"THEY SHOULD HAVE SENT A POET");
     }

src/vgmstream.h

@@ -432,6 +432,7 @@ typedef enum {
 	  meta_PS2_AST,			      /* Some KOEI game (PS2) */
 	  meta_DMSG,				      /* Nightcaster II - Equinox (XBOX) */
     meta_NGC_AAAP,  	      /* Turok: Evolution (NGC) */
+	meta_PS2_STER,          /* Juuni Kokuki: Kakukaku Taru Ou Michi Beni Midori no Uka */
 } meta_t;
 
 typedef struct {

unix/data.c

@@ -172,6 +172,7 @@ gchar *vgmstream_exts [] = {
   "ss3",
   "ss7"
   "ssm",
+  "ster",
   "stma",
   "str",
   "strm",

winamp/in_vgmstream.c

@@ -240,6 +240,7 @@ char * extension_list[] = {
     "ss3\0SS3 Audio File (*.SS3)\0",
     "ss7\0SS7 Audio File (*.SS7)\0",
     "ssm\0SSM Audio File (*.SSM)\0",
+    "ster\0STER Audio File (*.STER)\0",
     "stma\0STMA Audio File (*.STMA)\0",
     "str\0STR Audio File (*.STR)\0",
     "strm\0STRM Audio File (*.STRM)\0",