Vanguard codecs support, patch by Andreas Hess <jaska (at) gmx (dot) net>

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@9897 b3059339-0415-0410-9bf9-f77b7e298cf2

etc/codecs.conf

@@ -1142,6 +1142,32 @@ videocodec qtsvq1
   dll "QuickTime.qts"
   out YVU9
 
+; VSS codecs (http://vsofts.com/solutions.html):
+
+videocodec vsslight
+  info "VSS Codec Light"
+  status working
+  fourcc VSSV
+  driver vfw
+  dll "vsslight.dll"
+  out BGR24 flip
+
+videocodec vssh264
+  info "VSS H.264"
+  status buggy
+  fourcc VSSH
+  driver vfw
+  dll "vssh264.dll"
+  out BGR24 flip
+
+videocodec vsswlt
+  info "VSS Wavelet Video Codec"
+  status working
+  fourcc VSSW
+  driver vfw
+  dll "vsswlt.dll"
+  out BGR24 flip
+
 ; buggy codecs:  (any volunteers for native rewrite?)
 
 videocodec zlib

loader/win32.c

@@ -1870,6 +1870,17 @@ static long WINAPI expQueryPerformanceCounter(long long* z)
     return 1;
 }
 
+/*
+ * dummy function RegQueryInfoKeyA(), required by vss codecs
+ */
+static DWORD WINAPI expRegQueryInfoKeyA( HKEY hkey, LPSTR class, LPDWORD class_len, LPDWORD reserved,
+                                         LPDWORD subkeys, LPDWORD max_subkey, LPDWORD max_class,
+                                         LPDWORD values, LPDWORD max_value, LPDWORD max_data,
+                                         LPDWORD security, FILETIME *modif )
+{
+    return;
+}
+
 /*
  * return CPU clock (in kHz), using linux's /proc filesystem (/proc/cpuinfo)
  */
@@ -4869,6 +4880,7 @@ struct exports exp_advapi32[]={
     FF(RegOpenKeyExA, -1)
     FF(RegQueryValueExA, -1)
     FF(RegSetValueExA, -1)
+    FF(RegQueryInfoKeyA, -1)
 };
 struct exports exp_gdi32[]={
     FF(CreateCompatibleDC, -1)