.tydsp added

git-svn-id: https://vgmstream.svn.sourceforge.net/svnroot/vgmstream@387 51a99a44-fe44-0410-b1ba-c3e57ba2b86b

src/Makefile

@@ -110,7 +110,8 @@ META_OBJS=meta/adx_header.o \
     meta/ps2_tec.o \
     meta/ps2_enth.o \
     meta/sdt.o \
-    meta/aix.o
+    meta/aix.o \
+    meta/ngc_tydsp.o
 		
 OBJECTS=vgmstream.o streamfile.o util.o $(CODING_OBJS) $(LAYOUT_OBJS) $(META_OBJS)
 

src/libvgmstream.vcproj

@@ -294,6 +294,10 @@
 					RelativePath=".\meta\ngc_dsp_std.c"
 					>
 				</File>
+				<File
+					RelativePath=".\meta\ngc_tydsp.c"
+					>
+				</File>
 				<File
 					RelativePath=".\meta\nwa.c"
 					>

src/meta/Makefile.unix.am

@@ -86,5 +86,6 @@ libmeta_la_SOURCES += ps2_tec.c
 libmeta_la_SOURCES += ps2_enth.c
 libmeta_la_SOURCES += sdt.c
 libmeta_la_SOURCES += aix.c
+libmeta_la_SOURCES += ngc_tydsp.c
 
 EXTRA_DIST = meta.h

src/meta/meta.h

@@ -185,4 +185,6 @@ VGMSTREAM * init_vgmstream_sdt(STREAMFILE * streamFile);
 
 VGMSTREAM * init_vgmstream_aix(STREAMFILE * streamFile);
 
+VGMSTREAM * init_vgmstream_ngc_tydsp(STREAMFILE * streamFile);
+
 #endif

src/meta/ngc_tydsp.c

@@ -0,0 +1,78 @@
+#include "meta.h"
+#include "../util.h"
+
+/* TYDSP (Ty - The Tasmanian Tiger) */
+VGMSTREAM * init_vgmstream_ngc_tydsp(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("tydsp",filename_extension(filename))) goto fail;
+
+    /* check header */
+    /* if (read_32bitBE(0x00,streamFile) != 0x53565300) /* "SVS\0" */
+        /* goto fail; */
+
+    loop_flag = 1;
+    channel_count = 2;
+    
+	/* build the VGMSTREAM */
+    vgmstream = allocate_vgmstream(channel_count,loop_flag);
+    if (!vgmstream) goto fail;
+
+	/* fill in the vital statistics */
+    start_offset = read_32bitBE(0x08,streamFile);
+	vgmstream->channels = channel_count;
+    vgmstream->sample_rate = (uint16_t)(read_16bitBE(0x6C,streamFile));
+    vgmstream->coding_type = coding_NGC_DSP;
+    vgmstream->num_samples = read_32bitBE(0x00,streamFile);
+    if (loop_flag) {
+        vgmstream->loop_start_sample = 0;
+        vgmstream->loop_end_sample = read_32bitBE(0x00,streamFile);
+    }
+
+    vgmstream->layout_type = layout_interleave;
+    vgmstream->interleave_block_size = read_32bitBE(0x04,streamFile);
+    vgmstream->meta_type = meta_NGC_TYDSP;
+
+
+if (vgmstream->coding_type == coding_NGC_DSP) {
+	int i;
+		for (i=0;i<16;i++) {
+            vgmstream->ch[0].adpcm_coef[i] = read_16bitBE(0x10+i*2,streamFile);
+			}
+		if (vgmstream->channels) {
+			for (i=0;i<16;i++) {
+            vgmstream->ch[1].adpcm_coef[i] = read_16bitBE(0x3E+i*2,streamFile);
+        }
+    }
+}
+
+    /* 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/meta/sdt.c

@@ -7,7 +7,7 @@ VGMSTREAM * init_vgmstream_sdt(STREAMFILE *streamFile) {
     char filename[260];
     off_t start_offset;
 
-    int loop_flag = 0;
+    int loop_flag;
 	int channel_count;
 
     /* check extension, case insensitive */
@@ -18,7 +18,7 @@ VGMSTREAM * init_vgmstream_sdt(STREAMFILE *streamFile) {
     /* if (read_32bitBE(0x00,streamFile) != 0x53565300) /* "SVS\0" */
         /* goto fail; */
 
-    loop_flag = 0; /* (read_32bitLE(0x08,streamFile)!=0); */
+    loop_flag = (read_32bitBE(0x04,streamFile)!=0);
     channel_count = 2;
     
 	/* build the VGMSTREAM */
@@ -27,20 +27,21 @@ VGMSTREAM * init_vgmstream_sdt(STREAMFILE *streamFile) {
 
 	/* fill in the vital statistics */
     start_offset = 0xA0;
-	vgmstream->channels = channel_count;
+	vgmstream->channels = read_32bitBE(0x00,streamFile);
-    vgmstream->sample_rate = 48000;
+    vgmstream->sample_rate = read_32bitBE(0x08,streamFile);
     vgmstream->coding_type = coding_NGC_DSP;
-    vgmstream->num_samples = read_32bitBE(0x10,streamFile);
+    vgmstream->num_samples = read_32bitBE(0x10,streamFile)/8*14/channel_count;
     if (loop_flag) {
         vgmstream->loop_start_sample = 0; /* (read_32bitLE(0x08,streamFile)-1)*28; */
-        vgmstream->loop_end_sample = read_32bitBE(0x10,streamFile);
+        vgmstream->loop_end_sample = read_32bitBE(0x10,streamFile)/8*14/channel_count;
     }
 
     vgmstream->layout_type = layout_interleave;
     vgmstream->interleave_block_size = 0x8000;
     vgmstream->meta_type = meta_SDT;
 
-	    if (vgmstream->coding_type == coding_NGC_DSP) {
+
+if (vgmstream->coding_type == coding_NGC_DSP) {
 	int i;
 		for (i=0;i<16;i++) {
             vgmstream->ch[0].adpcm_coef[i] = read_16bitBE(0x3C+i*2,streamFile);
@@ -50,7 +51,8 @@ VGMSTREAM * init_vgmstream_sdt(STREAMFILE *streamFile) {
             vgmstream->ch[1].adpcm_coef[i] = read_16bitBE(0x6A+i*2,streamFile);
         }
     }
-    }
+}
+
     /* open the file for reading */
     {
         int i;

src/vgmstream.c

@@ -108,6 +108,7 @@ VGMSTREAM * (*init_vgmstream_fcns[])(STREAMFILE *streamFile) = {
 	init_vgmstream_ps2_enth,
 	init_vgmstream_sdt,
     init_vgmstream_aix,
+	init_vgmstream_ngc_tydsp,
 };
 
 #define INIT_VGMSTREAM_FCNS (sizeof(init_vgmstream_fcns)/sizeof(init_vgmstream_fcns[0]))

src/vgmstream.h

@@ -208,7 +208,8 @@ typedef enum {
 	meta_PS2_VAS,			/* Pro Baseball Spirits 5 */
 	meta_PS2_TEC,			/* TECMO badflagged stream */
 	meta_PS2_ENTH,			/* Enthusia */
-	meta_SDT,			/* Enthusia */
+	meta_SDT,				/* Baldur's Gate - Dark Alliance */
+	meta_NGC_TYDSP,			/* Ty - The Tasmanian Tiger */
 
 	meta_XBOX_WAVM,			/* XBOX WAVM File */
 	meta_XBOX_RIFF,			/* XBOX RIFF/WAVE File */

winamp/in_vgmstream.c

@@ -167,6 +167,7 @@ char * extension_list[] = {
 	"enth\0ENTH Audio File (*.ENTH)\0",
 	"sdt\0SDT Audio File (*.SDT)\0",
     "aix\0AIX Audio File (*.AIX)\0",
+	"tydsp\0TYDSP Audio File (*.TYDSP)\0",
 };
 
 void about(HWND hwndParent) {