Add WiiVoice dsp [Fatal Frame 5 (WiiU)]

src/formats.c

@@ -1314,6 +1314,7 @@ static const meta_info meta_info_list[] = {
         {meta_SDRH,                 "feelplus SDRH header"},
         {meta_WADY,                 "Marble WADY header"},
         {meta_DSP_SQEX,             "Square Enix DSP header"},
+        {meta_DSP_WIIVOICE,         "Koei Tecmo WiiVoice header"},
 };
 
 void get_vgmstream_coding_description(VGMSTREAM* vgmstream, char* out, size_t out_size) {

src/meta/meta.h

@@ -54,7 +54,8 @@ VGMSTREAM* init_vgmstream_dsp_adpy(STREAMFILE* sf);
 VGMSTREAM* init_vgmstream_dsp_adpx(STREAMFILE* sf);
 VGMSTREAM* init_vgmstream_dsp_ds2(STREAMFILE* sf);
 VGMSTREAM* init_vgmstream_dsp_itl(STREAMFILE* sf);
-VGMSTREAM* init_vgmstream_dsp_sqex(STREAMFILE *sf);
+VGMSTREAM* init_vgmstream_dsp_sqex(STREAMFILE* sf);
+VGMSTREAM* init_vgmstream_dsp_wiivoice(STREAMFILE* sf);
 
 VGMSTREAM * init_vgmstream_csmp(STREAMFILE *streamFile);
 

src/meta/ngc_dsp_std.c

@@ -1278,3 +1278,31 @@ VGMSTREAM* init_vgmstream_dsp_sqex(STREAMFILE* sf) {
 fail:
     return NULL;
 }
+
+/* WiiVoice - Koei Tecmo wrapper [Fatal Frame 5 (WiiU)] */
+VGMSTREAM* init_vgmstream_dsp_wiivoice(STREAMFILE* sf) {
+    dsp_meta dspm = {0};
+    /* also see g1l.c for WiiBGM weirder variation */
+
+    /* checks */
+    /* .dsp: assumed */
+    if (!check_extensions(sf, "dsp"))
+        goto fail;
+    if (read_u32be(0x00,sf) != 0x57696956 &&    /* "WiiV" */
+        read_u32be(0x04,sf) != 0x6F696365)      /* "oice" */
+        goto fail;
+
+    dspm.channel_count = 1;
+    dspm.max_channels = 1;
+
+    dspm.header_offset = read_u32be(0x08,sf);
+    /* 0x10: file size */
+    /* 0x14: data size */
+    dspm.header_spacing = 0x60;
+    dspm.start_offset = dspm.header_offset + dspm.header_spacing*dspm.channel_count;
+
+    dspm.meta_type = meta_DSP_WIIVOICE;
+    return init_vgmstream_dsp_common(sf, &dspm);
+fail:
+    return NULL;
+}

src/vgmstream.c

@@ -508,6 +508,7 @@ VGMSTREAM* (*init_vgmstream_functions[])(STREAMFILE* sf) = {
     init_vgmstream_xse_old,
     init_vgmstream_wady,
     init_vgmstream_dsp_sqex,
+    init_vgmstream_dsp_wiivoice,
 
     /* lowest priority metas (should go after all metas, and TXTH should go before raw formats) */
     init_vgmstream_txth,            /* proper parsers should supersede TXTH, once added */

src/vgmstream.h

@@ -739,6 +739,7 @@ typedef enum {
     meta_SDRH,
     meta_WADY,
     meta_DSP_SQEX,
+    meta_DSP_WIIVOICE,
 } meta_t;
 
 /* standard WAVEFORMATEXTENSIBLE speaker positions */