diff -r a874d00df4a4 -r a1500ffdc343 cmake_modules/FindFFMPEG.cmake
--- a/cmake_modules/FindFFMPEG.cmake	Mon Dec 10 03:07:25 2012 +0100
+++ b/cmake_modules/FindFFMPEG.cmake	Mon Dec 10 03:59:00 2012 +0100
@@ -16,6 +16,8 @@
 #  BSD license.
 #
 
+set(FFMPEG_FOUND FALSE)
+
 if (FFMPEG_LIBRARIES AND FFMPEG_INCLUDE_DIR)
   # in cache already
   set(FFMPEG_FOUND TRUE)
@@ -23,8 +25,6 @@
   # silence output option
   if (FFMPEG_FIND_QUIETLY)
     set(VERBOSITY "QUIET")
-  else ()
-    set(VERBOSITY "")
   endif ()
   # use pkg-config to get the directories and then use these values
   # in the FIND_PATH() and FIND_LIBRARY() calls