1 files changed, 72 insertions, 0 deletions
diff --git a/modules/FindFFmpeg.cmake b/modules/FindFFmpeg.cmake
new file mode 100644
index 00000000..0ec576a9
--- /dev/null
+++ b/modules/FindFFmpeg.cmake
@@ -0,0 +1,72 @@
+# - Try to find ffmpeg
+# Once done this will define
+#
+#  FFMPEG_FOUND - system has ffmpeg
+#  FFMPEG_LIBRARIES - Link these to use ffmpeg
+#  FFMPEG_DEFINITIONS - Compiler switches required for using ffmpeg
+
+# Copyright (c) 2006, Matthias Kretz, <kretz@kde.org>
+#
+# Redistribution and use is allowed according to the terms of the BSD license.
+# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
+
+
+if (FFMPEG_LIBRARIES)# AND FFMPEG_DEFINITIONS)
+
+  # in cache already
+  set(FFMPEG_FOUND TRUE)
+
+else (FFMPEG_LIBRARIES)# AND FFMPEG_DEFINITIONS)
+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(libavcodec _FFMPEGIncDir _FFMPEGLinkDir _FFMPEGLinkFlags _FFMPEGCflags)
+ENDIF (NOT WIN32)
+  #set(FFMPEG_DEFINITIONS ${_FFMPEGCflags} CACHE INTERNAL "The compilation flags for ffmpeg")
+
+  find_path(FFMPEG_INCLUDE_DIR ffmpeg/avcodec.h
+    PATHS
+    ${_FFMPEGIncDir}
+    NO_DEFAULT_PATH
+  )
+
+  find_library(AVCODEC_LIBRARIES NAMES avcodec
+    PATHS
+    ${_FFMPEGLinkDir}
+    NO_DEFAULT_PATH
+  )
+
+  find_library(AVFORMAT_LIBRARIES NAMES avformat
+    PATHS
+    ${_FFMPEGLinkDir}
+    NO_DEFAULT_PATH
+  )
+
+  find_library(AVUTIL_LIBRARIES NAMES avutil
+    PATHS
+    ${_FFMPEGLinkDir}
+    NO_DEFAULT_PATH
+  )
+
+  set(FFMPEG_LIBRARIES ${AVCODEC_LIBRARIES} ${AVFORMAT_LIBRARIES} ${AVUTIL_LIBRARIES})
+
+  if (FFMPEG_LIBRARIES)
+     set(FFMPEG_FOUND TRUE)
+  endif (FFMPEG_LIBRARIES)
+
+  if (FFMPEG_FOUND)
+    if (NOT FFmpeg_FIND_QUIETLY)
+      message(STATUS "Found FFMPEG: ${FFMPEG_LIBRARIES} ${FFMPEG_INCLUDE_DIR}")
+    endif (NOT FFmpeg_FIND_QUIETLY)
+  else (FFMPEG_FOUND)
+    if (FFmpeg_FIND_REQUIRED)
+      message(FATAL_ERROR "Could NOT find FFMPEG")
+    endif (FFmpeg_FIND_REQUIRED)
+  endif (FFMPEG_FOUND)
+
+  MARK_AS_ADVANCED(FFMPEG_LIBRARIES)
+  MARK_AS_ADVANCED(FFMPEG_INCLUDE_DIR)
+
+endif (FFMPEG_LIBRARIES)# AND FFMPEG_DEFINITIONS)