From 314874cf81d51416e53d797b40a2cb784bf481f8 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Tue, 24 Aug 2004 08:43:53 +0000
Subject: [PATCH] Made the command buffer have 20 elements in it to protect
 against wrapping around.

---
 src/osgPlugins/mpeg/MpegImageStream.h           |  8 ++++++--
 src/osgPlugins/obj/glm.cpp                      | 10 +++++++++-
 src/osgPlugins/quicktime/QuicktimeImageStream.h |  2 +-
 3 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/src/osgPlugins/mpeg/MpegImageStream.h b/src/osgPlugins/mpeg/MpegImageStream.h
index 431833925..bada97862 100644
--- a/src/osgPlugins/mpeg/MpegImageStream.h
+++ b/src/osgPlugins/mpeg/MpegImageStream.h
@@ -34,7 +34,7 @@
 #include <OpenThreads/Thread>
 #include <OpenThreads/Mutex>
 
-#define NUM_CMD_INDEX 4
+#define NUM_CMD_INDEX 20
 
 namespace osg {
 
@@ -70,7 +70,11 @@ namespace osg {
         }
 
         /// Rewind stream to beginning.
-        virtual void rewind() { setCmd(THREAD_REWIND); }
+        virtual void rewind()
+        {
+            osg::notify(osg::INFO)<<"Rewind video"<<this<<std::endl;
+            setCmd(THREAD_REWIND);
+        }
 
         virtual void quit(bool wiatForThreadToExit);
 
diff --git a/src/osgPlugins/obj/glm.cpp b/src/osgPlugins/obj/glm.cpp
index f936965c4..2bd57a4ea 100644
--- a/src/osgPlugins/obj/glm.cpp
+++ b/src/osgPlugins/obj/glm.cpp
@@ -18,6 +18,7 @@
 
 #include <osg/Math>
 
+#include <iostream>
 
 /* defines */
 #define T(x) model->triangles[(x)]
@@ -210,6 +211,8 @@ _glmAddGroup(GLMmodel* model, char* name)
     group->next = model->groups;
     model->groups = group;
     model->numgroups++;
+
+    std::cout<<"_glmAddGroup="<<name<<std::endl;
   }
 
   return group;
@@ -607,6 +610,8 @@ _glmFirstPass(GLMmodel* model, FILE* file)
   unsigned int numcolors = 0;
   
   while(fscanf(file, "%s", buf) != EOF) {
+  
+  
     switch(buf[0]) {
     case '#':                /* comment */
       /* eat up rest of line */
@@ -720,6 +725,9 @@ _glmFirstPass(GLMmodel* model, FILE* file)
       fgets(buf, sizeof(buf), file);
       break;
     }
+
+    std::cout<<"line="<<buf<<std::endl;
+
   }
 
 #if 0
@@ -850,8 +858,8 @@ _glmSecondPass(GLMmodel* model, FILE* file)
       fgets(buf, sizeof(buf), file);
       char compositeName[128];
       createCompositeName(buf,compositeName);
-
       group = _glmFindGroup(model, compositeName);
+      std::cout<<"compositeName="<<compositeName<<"  group="<<group<<std::endl;
       group->material = material;
       firstGroup = false;
       break;
diff --git a/src/osgPlugins/quicktime/QuicktimeImageStream.h b/src/osgPlugins/quicktime/QuicktimeImageStream.h
index 23c46870a..b0b164ca3 100644
--- a/src/osgPlugins/quicktime/QuicktimeImageStream.h
+++ b/src/osgPlugins/quicktime/QuicktimeImageStream.h
@@ -30,7 +30,7 @@
 #include <OpenThreads/Thread>
 #include <OpenThreads/Mutex>
 
-#define NUM_CMD_INDEX 4
+#define NUM_CMD_INDEX 20
 
 namespace osg {