U-SING .myspd

git-svn-id: https://vgmstream.svn.sourceforge.net/svnroot/vgmstream@724 51a99a44-fe44-0410-b1ba-c3e57ba2b86b

readme.txt

@@ -181,6 +181,7 @@ IMA ADPCM:
 - .hwas (IMA ADPCM)
 - .idvi (DVI IMA ADPCM)
 - .ivaud (IMA ADPCM)
+- .myspd (IMA ADPCM)
 - .stma (DVI IMA ADPCM)
 - .strm (IMA ADPCM)
 

src/Makefile

@@ -216,7 +216,8 @@ META_OBJS=meta/adx_header.o \
     meta/fsb_test.o \
     meta/xbox_hlwav.o \
     meta/stx.o \
-    meta/ps2_stm.o
+    meta/ps2_stm.o \
+    meta/myspd.o
     
 OBJECTS=vgmstream.o streamfile.o util.o $(CODING_OBJS) $(LAYOUT_OBJS) $(META_OBJS)
 

src/libvgmstream.vcproj

@@ -386,6 +386,10 @@
 					RelativePath=".\meta\musx.c"
 					>
 				</File>
+				<File
+					RelativePath=".\meta\myspd.c"
+					>
+				</File>
 				<File
 					RelativePath=".\meta\naomi_adpcm.c"
 					>

src/meta/Makefile.unix.am

@@ -174,5 +174,6 @@ libmeta_la_SOURCES += fsb_test.c
 libmeta_la_SOURCES += xbox_hlwav.c
 libmeta_la_SOURCES += stx.c
 libmeta_la_SOURCES += ps2_stm.c
+libmeta_la_SOURCES += myspd.c
 
 EXTRA_DIST = meta.h

src/meta/meta.h

@@ -429,4 +429,6 @@ VGMSTREAM * init_vgmstream_stx(STREAMFILE* streamFile);
 
 VGMSTREAM * init_vgmstream_ps2_stm(STREAMFILE* streamFile);
 
+VGMSTREAM * init_vgmstream_myspd(STREAMFILE* streamFile);
+
 #endif

src/meta/myspd.c

@@ -0,0 +1,60 @@
+#include "meta.h"
+#include "../util.h"
+
+/* U-Sing (Wii) .myspd */
+
+VGMSTREAM * init_vgmstream_myspd(STREAMFILE *streamFile) {
+    VGMSTREAM * vgmstream = NULL;
+    char filename[260];
+    int channel_count;
+    int loop_flag = 0;
+    off_t start_offset;
+
+    /* check extension, case insensitive */
+    streamFile->get_name(streamFile,filename,sizeof(filename));
+    if (strcasecmp("myspd",filename_extension(filename))) goto fail;
+
+    channel_count = 2;
+    start_offset = 0x20;
+
+    /* check size */
+	if ((read_32bitBE(0x0,streamFile)*channel_count+start_offset) != get_streamfile_size(streamFile))
+		goto fail;
+
+	/* build the VGMSTREAM */
+    vgmstream = allocate_vgmstream(channel_count,loop_flag);
+    if (!vgmstream) goto fail;
+
+    /* fill in the vital statistics */
+	vgmstream->num_samples = read_32bitBE(0x0,streamFile) * 2;
+    vgmstream->sample_rate = read_32bitBE(0x4,streamFile);
+
+	vgmstream->coding_type = coding_IMA;
+    vgmstream->meta_type = meta_MYSPD;
+    vgmstream->layout_type = layout_none;
+
+    /* open the file for reading */
+    {
+        STREAMFILE * file;
+        file = streamFile->open(streamFile,filename,STREAMFILE_DEFAULT_BUFFER_SIZE);
+        if (!file) goto fail;
+        vgmstream->ch[0].streamfile = file;
+
+        vgmstream->ch[0].channel_start_offset=
+            vgmstream->ch[0].offset=start_offset;
+
+        file = streamFile->open(streamFile,filename,STREAMFILE_DEFAULT_BUFFER_SIZE);
+        if (!file) goto fail;
+        vgmstream->ch[1].streamfile = file;
+        
+        vgmstream->ch[0].channel_start_offset=
+            vgmstream->ch[1].offset=start_offset + read_32bitBE(0x0,streamFile);
+    }
+    
+    return vgmstream;
+
+    /* clean up anything we may have opened */
+fail:
+    if (vgmstream) close_vgmstream(vgmstream);
+    return NULL;
+}

src/vgmstream.c

@@ -235,6 +235,7 @@ VGMSTREAM * (*init_vgmstream_fcns[])(STREAMFILE *streamFile) = {
     init_vgmstream_xbox_hlwav,
     init_vgmstream_stx,
     init_vgmstream_ps2_stm,
+    init_vgmstream_myspd,
 };
 
 #define INIT_VGMSTREAM_FCNS (sizeof(init_vgmstream_fcns)/sizeof(init_vgmstream_fcns[0]))
@@ -2364,6 +2365,9 @@ void describe_vgmstream(VGMSTREAM * vgmstream, char * desc, int length) {
         case meta_PS2_STM:
             snprintf(temp,TEMPSIZE,"Red Dead Revolver .stm (.ps2stm)");
             break;
+        case meta_MYSPD:
+            snprintf(temp,TEMPSIZE,"U-Sing .myspd header");
+            break;
         default:
            snprintf(temp,TEMPSIZE,"THEY SHOULD HAVE SENT A POET");
     }

src/vgmstream.h

@@ -210,6 +210,7 @@ typedef enum {
     meta_HALPST,            /* HAL Labs HALPST */
     meta_GCSW,              /* GCSW (PCM) */
     meta_CFN,				/* Namco CAF Audio File */
+    meta_MYSPD,             /* U-Sing .myspd */
 
     meta_PS2_SShd,			/* .ADS with SShd header */
     meta_PS2_NPSF,			/* Namco Production Sound File */

unix/data.c

@@ -114,6 +114,7 @@ gchar *vgmstream_exts [] = {
   "musx",
   "mwv",
   "mxst",
+  "myspd",
 
   "ndp",
   "npsf",

winamp/in_vgmstream.c

@@ -179,6 +179,7 @@ char * extension_list[] = {
     "musx\0MUSX Audio File (*.MUSX)\0",
     "mwv\0MWV Audio File (*.MWV)\0",
     "mxst\0MxSt Audio File (*.MxSt)\0",
+    "myspd\0MYSPD Audio File (*.MYSPD)\0",
 
     "ndp\0NDP Audio File (*.NDP)\0",
     "npsf\0PS2 NPSF Audio File (*.NPSF)\0",