FF:CC .str

git-svn-id: https://vgmstream.svn.sourceforge.net/svnroot/vgmstream@558 51a99a44-fe44-0410-b1ba-c3e57ba2b86b

src/Makefile

@@ -176,7 +176,8 @@ META_OBJS=meta/adx_header.o \
     meta/wii_sng.o \
     meta/aax.o \
     meta/ps2_p2bt.o \
-    meta/ps2_gbts.o
+    meta/ps2_gbts.o \
+    meta/ngc_ffcc_str.o
 
 OBJECTS=vgmstream.o streamfile.o util.o $(CODING_OBJS) $(LAYOUT_OBJS) $(META_OBJS)
 

src/libvgmstream.vcproj

@@ -386,6 +386,10 @@
 					RelativePath=".\meta\ngc_dsp_std.c"
 					>
 				</File>
+				<File
+					RelativePath=".\meta\ngc_ffcc_str.c"
+					>
+				</File>
 				<File
 					RelativePath=".\meta\ngc_pdt.c"
 					>

src/meta/Makefile.unix.am

@@ -137,5 +137,6 @@ libmeta_la_SOURCES += wii_sng.c
 libmeta_la_SOURCES += aax.c
 libmeta_la_SOURCES += ps2_p2bt.c
 libmeta_la_SOURCES += ps2_gbts.c
+libmeta_la_SOURCES += ngc_ffcc_str.c
 
 EXTRA_DIST = meta.h

src/meta/meta.h

@@ -327,4 +327,6 @@ VGMSTREAM * init_vgmstream_wii_sng(STREAMFILE *streamFile);
 
 VGMSTREAM * init_vgmstream_aax(STREAMFILE *streamFile);
 
+VGMSTREAM * init_vgmstream_ngc_ffcc_str(STREAMFILE *streamFile);
+
 #endif

src/meta/ngc_ffcc_str.c

@@ -0,0 +1,85 @@
+#include "meta.h"
+#include "../util.h"
+
+/* STR (Final Fantasy: Crystal Chronicles) */
+VGMSTREAM * init_vgmstream_ngc_ffcc_str(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("str",filename_extension(filename))) goto fail;
+
+    /* check header */
+    if (read_32bitBE(0x00,streamFile) != 0x53545200 || /* "STR\0" */
+        read_32bitBE(0x08,streamFile) != get_streamfile_size(streamFile) ||
+        read_32bitBE(0x10,streamFile) != -1) /* this might be loop point */
+        goto fail;
+
+    loop_flag = 0;
+    channel_count = read_32bitBE(0x18,streamFile);
+    
+	/* build the VGMSTREAM */
+    vgmstream = allocate_vgmstream(channel_count,loop_flag);
+    if (!vgmstream) goto fail;
+
+	/* fill in the vital statistics */
+    start_offset = 0x1000;
+	vgmstream->channels = channel_count;
+    if (read_32bitBE(0x14,streamFile)==0)
+        vgmstream->sample_rate = 32000;
+    else
+        vgmstream->sample_rate = 44100;
+    vgmstream->coding_type = coding_NGC_DSP;
+    vgmstream->num_samples = read_32bitBE(0x0C,streamFile)*14;
+
+    if (channel_count > 1)
+    {
+        vgmstream->layout_type = layout_interleave;
+        vgmstream->interleave_block_size = 0x1000;
+    }
+    else
+    {
+        vgmstream->layout_type = layout_none;
+        vgmstream->interleave_block_size = 0x1000;
+    }
+    vgmstream->meta_type = meta_FFCC_STR;
+
+
+    if (vgmstream->coding_type == coding_NGC_DSP) {
+        int c;
+        for (c=0;c<channel_count;c++)
+        {
+            int i;
+            for (i=0;i<16;i++) {
+                vgmstream->ch[c].adpcm_coef[i] = read_16bitBE(0x20 + c * 0x2e + 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/vgmstream.c

@@ -183,6 +183,7 @@ VGMSTREAM * (*init_vgmstream_fcns[])(STREAMFILE *streamFile) = {
     init_vgmstream_wii_sng,
 //	init_vgmstream_iadp,
     init_vgmstream_aax,
+    init_vgmstream_ngc_ffcc_str,
 };
 
 #define INIT_VGMSTREAM_FCNS (sizeof(init_vgmstream_fcns)/sizeof(init_vgmstream_fcns[0]))
@@ -2035,6 +2036,9 @@ void describe_vgmstream(VGMSTREAM * vgmstream, char * desc, int length) {
         case meta_RIFF_WAVE_MWV:
             snprintf(temp,TEMPSIZE,"RIFF WAVE header with .mwv flavoring");
             break;
+        case meta_FFCC_STR:
+            snprintf(temp,TEMPSIZE,"Final Fantasy: Crystal Chronicles STR header");
+            break;
         default:
             snprintf(temp,TEMPSIZE,"THEY SHOULD HAVE SENT A POET");
     }

src/vgmstream.h

@@ -263,6 +263,7 @@ typedef enum {
 	meta_ISH_ISD,			/* Various */
 	meta_GSP_GSB,			/* Various */
 	meta_YDSP,				/* WWE Day of Reckoning */
+    meta_FFCC_STR,          /* Final Fantasy: Crystal Chronicles */
 
 	meta_IDSP2,				/* Chronicles of Narnia */
 	meta_WAA_WAC_WAD_WAM,	/* Beyond Good & Evil */