Add .xsh+xsd/xss [KS's Pro Surfer (Xbox)]

src/formats.c

@@ -612,6 +612,7 @@ static const char* extension_list[] = {
     "xma2",
     "xmu",
     "xnb",
+    "xsh",
     "xsf",
     "xse",
     "xsew",
@@ -1358,6 +1359,7 @@ static const meta_info meta_info_list[] = {
         {meta_PIFF_TPCM,            "Tantalus PIFF TPCM header"},
         {meta_WXD_WXH,              "Relic WXD+WXH header"},
         {meta_BNK_RELIC,            "Relic BNK header"},
+        {meta_XSH_XSD_XSS,          "Treyarch XSH+XSD/XSS header"},
 };
 
 void get_vgmstream_coding_description(VGMSTREAM* vgmstream, char* out, size_t out_size) {

src/libvgmstream.vcxproj

@@ -589,6 +589,7 @@
     <ClCompile Include="meta\xpcm.c" />
     <ClCompile Include="meta\xps.c" />
     <ClCompile Include="meta\xse.c" />
+    <ClCompile Include="meta\xsh_xsd_xss.c" />
     <ClCompile Include="meta\xss.c" />
     <ClCompile Include="meta\xssb.c" />
     <ClCompile Include="meta\xvag.c" />

src/libvgmstream.vcxproj.filters

@@ -1828,6 +1828,9 @@
     <ClCompile Include="meta\xse.c">
       <Filter>meta\Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="meta\xsh_xsd_xss.c">
+      <Filter>meta\Source Files</Filter>
+    </ClCompile>
     <ClCompile Include="meta\x360_cxs.c">
       <Filter>meta\Source Files</Filter>
     </ClCompile>

src/meta/meta.h

@@ -4,6 +4,7 @@
 #include "../vgmstream.h"
 
 VGMSTREAM* init_vgmstream_silence(int channels, int sample_rate, int32_t num_samples);
+VGMSTREAM* init_vgmstream_silence_container(int total_subsongs);
 
 
 VGMSTREAM* init_vgmstream_adx(STREAMFILE* sf);
@@ -959,4 +960,6 @@ VGMSTREAM* init_vgmstream_wxd_wxh(STREAMFILE* sf);
 
 VGMSTREAM* init_vgmstream_bnk_relic(STREAMFILE* sf);
 
+VGMSTREAM* init_vgmstream_xsh_xsd_xss(STREAMFILE* sf);
+
 #endif /*_META_H*/

src/meta/silence.c

@@ -27,3 +27,19 @@ fail:
     close_vgmstream(vgmstream);
     return NULL;
 }
+
+/* silent stream - for containers that have dummy streams but it's a hassle to detect/filter out */
+VGMSTREAM* init_vgmstream_silence_container(int total_subsongs) {
+    VGMSTREAM* vgmstream = NULL;
+
+    vgmstream = init_vgmstream_silence(0, 0, 0);
+    if (!vgmstream) goto fail;
+
+    vgmstream->num_streams = total_subsongs;
+    snprintf(vgmstream->stream_name, STREAM_NAME_SIZE, "%s", "dummy");
+
+    return vgmstream;
+fail:
+    close_vgmstream(vgmstream);
+    return NULL;
+}

src/meta/xsh_xsd_xss.c

@@ -0,0 +1,170 @@
+#include "meta.h"
+#include "../coding/coding.h"
+
+
+/* XSH+XSD/XSS - from Treyarch games [Spider-Man 2002 (Xbox), Kelly Slater's Pro Surfer (Xbox)] */
+VGMSTREAM* init_vgmstream_xsh_xsd_xss(STREAMFILE* sf) {
+    VGMSTREAM* vgmstream = NULL;
+    STREAMFILE* sf_body = NULL;
+    uint32_t offset;
+    uint32_t stream_type, stream_offset, stream_size;
+    uint32_t name_offset, name_size;
+    uint32_t flags;
+    int32_t num_samples;
+    int version = 0;
+    int loop_flag, channels, codec, sample_rate;
+    int total_subsongs, target_subsong = sf->stream_index;
+
+
+    /* checks */
+    if (!check_extensions(sf, "xsh"))
+        goto fail;
+
+    version = read_u32le(0x00, sf);
+
+    if (read_u32le(0x04, sf) != 0)
+        goto fail;
+
+    total_subsongs = read_u32le(0x08, sf);
+    if (target_subsong == 0) target_subsong = 1;
+    if (target_subsong < 0 || target_subsong > total_subsongs || total_subsongs < 1) goto fail;
+
+    switch(version) {
+        case 0x009D:
+            offset = 0x0c + (target_subsong-1) * 0x60;
+
+            name_offset = offset + 0x00;
+            name_size = 0x20;
+            stream_type = read_u32le(offset + 0x20,sf);
+            stream_offset = read_u32le(offset + 0x24,sf);
+            stream_size = read_u32le(offset + 0x28,sf);
+            flags = read_u32le(offset + 0x34,sf);
+            /* 0x38: flags? */
+            num_samples = 0;
+
+            offset = offset + 0x3c;
+            break;
+
+        case 0x0100:
+            offset = 0x0c + (target_subsong-1) * 0x64;
+
+            name_offset = offset + 0x00;
+            name_size = 0x20;
+            stream_type = read_u32le(offset + 0x20,sf);
+            stream_offset = read_u32le(offset + 0x24,sf);
+            stream_size = read_u32le(offset + 0x28,sf);
+            flags = read_u32le(offset + 0x34,sf);
+            num_samples = read_u32le(offset + 0x38,sf);
+            /* 0x3c: flags? */
+
+            offset = offset + 0x40;
+            break;
+
+        default:
+            goto fail;
+    }
+
+    loop_flag = 0;
+
+    if (stream_type < 0 || stream_type > 2)
+        goto fail;
+
+    /* 0x00: floats x4 (volume/pan/etc? usually 1.0, 1.0, 10.0, 10.0) */
+    codec = read_u16le(offset + 0x10,sf);
+    channels = read_u16le(offset + 0x12,sf);
+    sample_rate = read_u32le(offset + 0x14,sf);
+    /* 0x18: avg bitrate */
+    /* 0x1c: block size */
+    /* 0x1e: bps */
+    /* 0x20: 2? */
+
+    if (stream_type == 0) {
+        vgmstream = init_vgmstream_silence_container(total_subsongs);
+        if (!vgmstream) goto fail;
+
+        close_streamfile(sf_body);
+        return vgmstream;
+    }
+
+    if (flags & 0x04) {
+        char filename[255];
+        switch (version) {
+            case 0x009D:
+                /* stream is a named .xss, with stream_offset/size = 0 (Spider-Man) */
+                read_string(filename, name_size, name_offset,sf);
+                strcat(filename, ".xss");
+
+                sf_body = open_streamfile_by_filename(sf,filename);
+                if (!sf_body) {
+                    VGM_LOG("XSH: can't find %s\n", filename);
+                    goto fail;
+                }
+
+                /* xss is playable externally, so this is mostly for show */                
+                vgmstream = init_vgmstream_riff(sf_body);
+                if (!vgmstream) goto fail;
+
+                vgmstream->num_streams = total_subsongs;
+                read_string(vgmstream->stream_name, name_size, name_offset,sf);
+
+                close_streamfile(sf_body);
+                return vgmstream;
+                //break;
+
+            case 0x0100:
+                /* bigfile with all streams (Kelly Slater) */
+                snprintf(filename, sizeof(filename), "%s", "STREAMS.XSS");
+                sf_body = open_streamfile_by_filename(sf,filename);
+                if (!sf_body) {
+                    VGM_LOG("XSH: can't find %s\n", filename);
+                    goto fail;
+                }
+                break;
+
+            default:
+                goto fail;
+        }
+
+    }
+    else {
+        sf_body = open_streamfile_by_ext(sf,"xsd");
+        if (!sf_body) {
+            VGM_LOG("XSH: can't find XSD");
+            goto fail;
+        }
+    }
+
+
+    /* build the VGMSTREAM */
+    vgmstream = allocate_vgmstream(channels, loop_flag);
+    if (!vgmstream) goto fail;
+
+    vgmstream->meta_type = meta_XSH_XSD_XSS;
+    vgmstream->sample_rate = sample_rate;
+    vgmstream->num_streams = total_subsongs;
+    vgmstream->stream_size = stream_size;
+
+    switch(codec) {
+        case 0x0069:
+            vgmstream->coding_type = coding_XBOX_IMA;
+            vgmstream->layout_type = layout_none;
+
+            if (!num_samples)
+                num_samples = xbox_ima_bytes_to_samples(stream_size, channels);
+
+            vgmstream->num_samples = num_samples;
+            break;
+    }
+
+    read_string(vgmstream->stream_name, name_size, name_offset,sf);
+
+    if (!vgmstream_open_stream(vgmstream, sf_body, stream_offset))
+        goto fail;
+    close_streamfile(sf_body);
+    return vgmstream;
+
+fail:
+    close_streamfile(sf_body);
+    close_vgmstream(vgmstream);
+    return NULL;
+}

src/vgmstream.c

@@ -528,6 +528,7 @@ VGMSTREAM* (*init_vgmstream_functions[])(STREAMFILE* sf) = {
     init_vgmstream_piff_tpcm,
     init_vgmstream_wxd_wxh,
     init_vgmstream_bnk_relic,
+    init_vgmstream_xsh_xsd_xss,
 
     /* 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

@@ -743,6 +743,8 @@ typedef enum {
     meta_PIFF_TPCM,
     meta_WXD_WXH,
     meta_BNK_RELIC,
+    meta_XSH_XSD_XSS,
+
 } meta_t;
 
 /* standard WAVEFORMATEXTENSIBLE speaker positions */