From 0be920be2d1875c2ce9fef1a3a8431d3abb7b928 Mon Sep 17 00:00:00 2001
From: halleyscometsw <halleyscometsw@51a99a44-fe44-0410-b1ba-c3e57ba2b86b>
Date: Sun, 17 Aug 2008 23:07:41 +0000
Subject: [PATCH] MS ADPCM for genh

git-svn-id: https://vgmstream.svn.sourceforge.net/svnroot/vgmstream@410 51a99a44-fe44-0410-b1ba-c3e57ba2b86b
---
 readme.txt      | 2 +-
 src/meta/genh.c | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/readme.txt b/readme.txt
index bfa41adb..31c516d9 100644
--- a/readme.txt
+++ b/readme.txt
@@ -89,7 +89,7 @@ File types supported by this version of vgmstream:
 - .sng, .asf, .str, .eam (EA/XA ADPCM or PSX ADPCM)
 - .cfn (GC DSP ADPCM)
 - .vpk (PSX ADPCM)
-- .genh (PSX ADPCM, IMA ADPCM, GC DTK ADPCM, 8/16 bit PCM, SDX2, MPEG, AICA ADPCM)
+- .genh (PSX ADPCM, IMA ADPCM, GC DTK ADPCM, 8/16 bit PCM, SDX2, MPEG, AICA ADPCM, MS ADPCM)
 - .ogg, .logg (Ogg Vorbis)
 - .sad (GC DSP ADPCM)
 - .bmdx (PSX ADPCM)
diff --git a/src/meta/genh.c b/src/meta/genh.c
index 75587e64..27c80ddf 100644
--- a/src/meta/genh.c
+++ b/src/meta/genh.c
@@ -48,6 +48,7 @@ VGMSTREAM * init_vgmstream_genh(STREAMFILE *streamFile) {
     /* 8 = MPEG-1 Layer III, possibly also the MPEG-2 and 2.5 extensions */
     /* 9 = IMA */
     /* 10 = AICA ADPCM */
+    /* 11 = MS ADPCM */
     /* ... others to come */
     switch (read_32bitLE(0x18,streamFile)) {
         case 0:
@@ -87,6 +88,9 @@ VGMSTREAM * init_vgmstream_genh(STREAMFILE *streamFile) {
         case 10:
             coding = coding_AICA;
             break;
+        case 11:
+            coding = coding_MSADPCM;
+            break;
         default:
             goto fail;
     }
@@ -133,6 +137,7 @@ VGMSTREAM * init_vgmstream_genh(STREAMFILE *streamFile) {
         case coding_DVI_IMA:
         case coding_IMA:
         case coding_AICA:
+        case coding_MSADPCM:
             vgmstream->interleave_block_size = interleave;
             if (channel_count > 1)
             {
@@ -197,6 +202,7 @@ VGMSTREAM * init_vgmstream_genh(STREAMFILE *streamFile) {
                     }
                     break;
                 case coding_XBOX:
+                case coding_MSADPCM:
                     /* xbox's "interleave" is a lie, all channels start at same
                      * offset */
                     chstreamfile =