Added first cut a Xine support

CMakeLists.txt

@@ -125,6 +125,7 @@ FIND_PACKAGE(Qt3)
 FIND_PACKAGE(Qt4)
 FIND_PACKAGE(Jasper)
 FIND_PACKAGE(COLLADA)
+FIND_PACKAGE(Xine)
 
 # Platform specific:
 # (We can approach this one of two ways. We can try to FIND everything

CMakeModules/FindXine.cmake

@@ -0,0 +1,55 @@
+# Locate gdal
+# This module defines
+# XINE_LIBRARY
+# XINE_FOUND, if false, do not try to link to gdal 
+# XINE_INCLUDE_DIR, where to find the headers
+#
+# $XINE_DIR is an environment variable that would
+# correspond to the ./configure --prefix=$XINE_DIR
+#
+# Created by Robert Osfield. 
+
+FIND_PATH(XINE_INCLUDE_DIR xine.h
+    $ENV{XINE_DIR}/include
+    $ENV{XINE_DIR}
+    $ENV{OSGDIR}/include
+    $ENV{OSGDIR}
+    $ENV{OSG_ROOT}/include
+    ~/Library/Frameworks
+    /Library/Frameworks
+    /usr/local/include
+    /usr/include
+    /sw/include # Fink
+    /opt/local/include # DarwinPorts
+    /opt/csw/include # Blastwave
+    /opt/include
+    [HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\Session\ Manager\\Environment;OSG_ROOT]/include
+    /usr/freeware/include
+)
+
+FIND_LIBRARY(XINE_LIBRARY 
+    NAMES xine
+    PATHS
+    $ENV{XINE_DIR}/lib
+    $ENV{XINE_DIR}
+    $ENV{OSGDIR}/lib
+    $ENV{OSGDIR}
+    $ENV{OSG_ROOT}/lib
+    ~/Library/Frameworks
+    /Library/Frameworks
+    /usr/local/lib
+    /usr/lib
+    /sw/lib
+    /opt/local/lib
+    /opt/csw/lib
+    /opt/lib
+    [HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\Session\ Manager\\Environment;OSG_ROOT]/lib
+    /usr/freeware/lib64
+)
+
+SET(XINE_FOUND "NO")
+IF(XINE_LIBRARY AND XINE_INCLUDE_DIR)
+    SET(XINE_FOUND "YES")
+ENDIF(XINE_LIBRARY AND XINE_INCLUDE_DIR)
+
+

src/osgPlugins/CMakeLists.txt

@@ -119,14 +119,14 @@ IF (BUILD_OSG_OTHER_PLUGINS)
 	ADD_SUBDIRECTORY(md2)
 	ADD_SUBDIRECTORY(osgtgz)
 	ADD_SUBDIRECTORY(tgz)
-        
-        # comment out txp plugin till it compiles cleanly...
+
 	ADD_SUBDIRECTORY(txp)
-        
 	ADD_SUBDIRECTORY(shp)
 	ADD_SUBDIRECTORY(txf)
 
-	#ADD_SUBDIRECTORY(xine)
+        IF(XINE_FOUND)
+            ADD_SUBDIRECTORY(xine)
+        ENDIF(XINE_FOUND)
 
         IF(QUICKTIME_FOUND)
             ADD_SUBDIRECTORY(quicktime)

src/osgPlugins/xine/CMakeLists.txt

@@ -0,0 +1,11 @@
+INCLUDE_DIRECTORIES( ${XINE_INCLUDE_DIR} )
+
+SET(TARGET_SRC 
+    video_out_rgb.c
+    ReaderWriterXine.cpp
+)
+
+SET(TARGET_LIBRARIES_VARS XINE_LIBRARY )
+
+#### end var setup  ###
+SETUP_PLUGIN(xine)

src/osgPlugins/xine/video_out_rgb.c

@@ -81,6 +81,10 @@ static int s_debugMessages = 0;
 	ptr = NULL;\
 }
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 static inline void
 clear(void* dest, uint32_t size)
 {
@@ -2796,3 +2800,6 @@ void register_rgbout_plugin(xine_t *self)
      xine_register_plugins(self, xine_plugin_info);
 }
 
+#ifdef __cplusplus
+}
+#endif