1 files changed, 82 insertions, 0 deletions
diff --git a/modules/FindGStreamer.cmake b/modules/FindGStreamer.cmake
new file mode 100644
index 00000000..2d752dd9
--- /dev/null
+++ b/modules/FindGStreamer.cmake
@@ -0,0 +1,82 @@
+# - Try to find GStreamer
+# Once done this will define
+#
+#  GSTREAMER_FOUND - system has GStreamer
+#  GSTREAMER_INCLUDE_DIR - the GStreamer include directory
+#  GSTREAMER_LIBRARIES - the libraries needed to use GStreamer
+#  GSTREAMER_DEFINITIONS - Compiler switches required for using GStreamer
+#
+#  (c)2006, Tim Beaulen <tbscope@gmail.com>
+
+# TODO: Other versions --> GSTREAMER_X_Y_FOUND (Example: GSTREAMER_0_8_FOUND and GSTREAMER_0_10_FOUND etc)
+
+IF (GSTREAMER_INCLUDE_DIR AND GSTREAMER_LIBRARIES AND GSTREAMER_INTERFACE_LIBRARY)
+   # in cache already
+   SET(GStreamer_FIND_QUIETLY TRUE)
+ELSE (GSTREAMER_INCLUDE_DIR AND GSTREAMER_LIBRARIES AND GSTREAMER_INTERFACE_LIBRARY)
+   SET(GStreamer_FIND_QUIETLY FALSE)
+ENDIF (GSTREAMER_INCLUDE_DIR AND GSTREAMER_LIBRARIES AND GSTREAMER_INTERFACE_LIBRARY)
+
+IF (NOT WIN32)
+   # use pkg-config to get the directories and then use these values
+   # in the FIND_PATH() and FIND_LIBRARY() calls
+   INCLUDE(UsePkgConfig)
+   PKGCONFIG(gstreamer-0.10 _GStreamerIncDir _GStreamerLinkDir _GStreamerLinkFlags _GStreamerCflags)
+   #MESSAGE(STATUS "DEBUG: GStreamer include directory = ${_GStreamerIncDir}")
+   #MESSAGE(STATUS "DEBUG: GStreamer link directory = ${_GStreamerLinkDir}")
+   #MESSAGE(STATUS "DEBUG: GStreamer link flags = ${_GStreamerLinkFlags}")
+   #MESSAGE(STATUS "DEBUG: GStreamer CFlags = ${_GStreamerCflags}") 
+   SET(GSTREAMER_DEFINITIONS ${_GStreamerCflags})
+ENDIF (NOT WIN32)
+
+FIND_PATH(GSTREAMER_INCLUDE_DIR gst/gst.h
+   PATHS
+   ${_GStreamerIncDir}
+   #PATH_SUFFIXES gst
+   )
+
+FIND_LIBRARY(GSTREAMER_LIBRARIES NAMES gstreamer-0.10
+   PATHS
+   ${_GStreamerLinkDir}
+   )
+
+FIND_LIBRARY(GSTREAMER_INTERFACE_LIBRARY NAMES gstinterfaces-0.10
+   PATHS
+   ${_GStreamerLinkDir}
+   )
+
+IF (GSTREAMER_INCLUDE_DIR)
+   #MESSAGE(STATUS "DEBUG: Found GStreamer include dir: ${GSTREAMER_INCLUDE_DIR}")
+ELSE (GSTREAMER_INCLUDE_DIR)
+   MESSAGE(STATUS "GStreamer: WARNING: include dir not found")
+ENDIF (GSTREAMER_INCLUDE_DIR)
+
+IF (GSTREAMER_LIBRARIES)
+   #MESSAGE(STATUS "DEBUG: Found GStreamer library: ${GSTREAMER_LIBRARIES}")
+ELSE (GSTREAMER_LIBRARIES)
+   MESSAGE(STATUS "GStreamer: WARNING: library not found")
+ENDIF (GSTREAMER_LIBRARIES)
+
+IF (GSTREAMER_INTERFACE_LIBRARY)
+   #MESSAGE(STATUS "DEBUG: Found GStreamer interface library: ${GSTREAMER_INTERFACE_LIBRARY}")
+ELSE (GSTREAMER_INTERFACE_LIBRARY)
+   MESSAGE(STATUS "GStreamer: WARNING: interface library not found")
+ENDIF (GSTREAMER_INTERFACE_LIBRARY)
+
+IF (GSTREAMER_INCLUDE_DIR AND GSTREAMER_LIBRARIES AND GSTREAMER_INTERFACE_LIBRARY)
+   SET(GSTREAMER_FOUND TRUE)
+ELSE (GSTREAMER_INCLUDE_DIR AND GSTREAMER_LIBRARIES AND GSTREAMER_INTERFACE_LIBRARY)
+   SET(GSTREAMER_FOUND FALSE)
+ENDIF (GSTREAMER_INCLUDE_DIR AND GSTREAMER_LIBRARIES AND GSTREAMER_INTERFACE_LIBRARY)
+
+IF (GSTREAMER_FOUND)
+   IF (NOT GStreamer_FIND_QUIETLY)
+      MESSAGE(STATUS "Found GStreamer: ${GSTREAMER_LIBRARIES}")
+   ENDIF (NOT GStreamer_FIND_QUIETLY)
+ELSE (GSTREAMER_FOUND)
+   IF (GStreamer_FIND_REQUIRED)
+      MESSAGE(SEND_ERROR "Could NOT find GStreamer")
+   ENDIF (GStreamer_FIND_REQUIRED)
+ENDIF (GSTREAMER_FOUND)
+
+MARK_AS_ADVANCED(GSTREAMER_INCLUDE_DIR GSTREAMER_LIBRARIES GSTREAMER_INTERFACE_LIBRARY)