Move from kdemultimedia

svn path=/trunk/KDE/kdelibs/; revision=735587

3 files changed, 212 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)
diff --git a/modules/FindFlac.cmake b/modules/FindFlac.cmake
new file mode 100644
index 00000000..f1f54c42
--- /dev/null
+++ b/modules/FindFlac.cmake
@@ -0,0 +1,54 @@
+# - Try to find Flac, the Free Lossless Audio Codec
+# Once done this will define
+#
+#  FLAC_FOUND - system has Flac
+#  FLAC_INCLUDE_DIR - the Flac include directory
+#  FLAC_LIBRARIES - Link these to use Flac
+#  FLAC_OGGFLAC_LIBRARIES - Link these to use OggFlac
+
+# Copyright (c) 2006, Laurent Montel, <montel@kde.org>
+# Copyright (c) 2006, Alexander Neundorf, <neundorf@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(FLAC_INCLUDE_DIR AND FLAC_LIBRARIES)
+    # Already in cache, be silent
+    set(Flac_FIND_QUIETLY TRUE)	
+endif(FLAC_INCLUDE_DIR AND FLAC_LIBRARIES)
+
+FIND_PATH(FLAC_INCLUDE_DIR FLAC/metadata.h)
+
+FIND_LIBRARY(FLAC_LIBRARIES NAMES FLAC )
+
+FIND_LIBRARY(FLAC_OGG_LIBRARY NAMES OggFLAC)
+
+check_library_exists(FLAC FLAC__stream_encoder_set_write_callback "" HAVE_STREAM_ENCODER_WRITE_CALLBACK)
+
+
+
+IF(FLAC_INCLUDE_DIR AND FLAC_LIBRARIES AND HAVE_STREAM_ENCODER_WRITE_CALLBACK)
+   SET(FLAC_FOUND TRUE)
+   IF (FLAC_OGG_LIBRARY)
+      SET(FLAC_OGGFLAC_LIBRARIES ${FLAC_OGG_LIBRARY} ${FLAC_LIBRARIES})
+   ENDIF (FLAC_OGG_LIBRARY)
+ELSE(FLAC_INCLUDE_DIR AND FLAC_LIBRARIES AND HAVE_STREAM_ENCODER_WRITE_CALLBACK)
+   SET(FLAC_FOUND FALSE)
+ENDIF(FLAC_INCLUDE_DIR AND FLAC_LIBRARIES AND HAVE_STREAM_ENCODER_WRITE_CALLBACK)
+
+IF(FLAC_FOUND)
+   IF(NOT Flac_FIND_QUIETLY)
+      MESSAGE(STATUS "Found Flac: ${FLAC_LIBRARIES}")
+   ENDIF(NOT Flac_FIND_QUIETLY)
+ELSE(FLAC_FOUND)
+   IF(Flac_FIND_REQUIRED)
+      MESSAGE(FATAL_ERROR "Could not find Flac")
+   ENDIF(Flac_FIND_REQUIRED)
+   IF(NOT Flac_FIND_QUIETLY)
+      MESSAGE(STATUS "Could not find Flac")
+   ENDIF(NOT Flac_FIND_QUIETLY)
+ENDIF(FLAC_FOUND)
+
+# show the FLAC_INCLUDE_DIR and FLAC_LIBRARIES variables only in the advanced view
+MARK_AS_ADVANCED(FLAC_INCLUDE_DIR FLAC_LIBRARIES )
+
diff --git a/modules/FindOggVorbis.cmake b/modules/FindOggVorbis.cmake
new file mode 100644
index 00000000..79a9ab40
--- /dev/null
+++ b/modules/FindOggVorbis.cmake
@@ -0,0 +1,86 @@
+# - Try to find the OggVorbis libraries
+# Once done this will define
+#
+#  OGGVORBIS_FOUND - system has OggVorbis
+#  OGGVORBIS_VERSION - set either to 1 or 2
+#  OGGVORBIS_INCLUDE_DIR - the OggVorbis include directory
+#  OGGVORBIS_LIBRARIES - The libraries needed to use OggVorbis
+#  OGG_LIBRARY         - The Ogg library
+#  VORBIS_LIBRARY      - The Vorbis library
+#  VORBISFILE_LIBRARY  - The VorbisFile library
+#  VORBISENC_LIBRARY   - The VorbisEnc library
+
+# Copyright (c) 2006, Richard Laerkaeng, <richard@goteborg.utfors.se>
+#
+# Redistribution and use is allowed according to the terms of the BSD license.
+# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
+
+
+include (CheckLibraryExists)
+
+find_path(VORBIS_INCLUDE_DIR vorbis/vorbisfile.h)
+find_path(OGG_INCLUDE_DIR ogg/ogg.h)
+
+find_library(OGG_LIBRARY NAMES ogg)
+find_library(VORBIS_LIBRARY NAMES vorbis)
+find_library(VORBISFILE_LIBRARY NAMES vorbisfile)
+find_library(VORBISENC_LIBRARY NAMES vorbisenc)
+
+
+if (VORBIS_INCLUDE_DIR AND VORBIS_LIBRARY AND VORBISFILE_LIBRARY AND VORBISENC_LIBRARY)
+   set(OGGVORBIS_FOUND TRUE)
+
+   set(OGGVORBIS_LIBRARIES ${OGG_LIBRARY} ${VORBIS_LIBRARY} ${VORBISFILE_LIBRARY} ${VORBISENC_LIBRARY})
+
+   set(_CMAKE_REQUIRED_LIBRARIES_TMP ${CMAKE_REQUIRED_LIBRARIES})
+   set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES} ${OGGVORBIS_LIBRARIES})
+   check_library_exists(vorbis vorbis_bitrate_addblock "" HAVE_LIBVORBISENC2)
+   set(CMAKE_REQUIRED_LIBRARIES ${_CMAKE_REQUIRED_LIBRARIES_TMP})
+
+   if (HAVE_LIBVORBISENC2)
+      set (OGGVORBIS_VERSION 2)
+   else (HAVE_LIBVORBISENC2)
+      set (OGGVORBIS_VERSION 1)
+   endif (HAVE_LIBVORBISENC2)
+
+else (VORBIS_INCLUDE_DIR AND VORBIS_LIBRARY AND VORBISFILE_LIBRARY AND VORBISENC_LIBRARY)
+   set (OGGVORBIS_VERSION)
+   set(OGGVORBIS_FOUND FALSE)
+endif (VORBIS_INCLUDE_DIR AND VORBIS_LIBRARY AND VORBISFILE_LIBRARY AND VORBISENC_LIBRARY)
+
+
+if (OGGVORBIS_FOUND)
+   if (NOT OggVorbis_FIND_QUIETLY)
+      message(STATUS "Found OggVorbis: ${OGGVORBIS_LIBRARIES}")
+   endif (NOT OggVorbis_FIND_QUIETLY)
+else (OGGVORBIS_FOUND)
+   if (OggVorbis_FIND_REQUIRED)
+      message(FATAL_ERROR "Could NOT find OggVorbis libraries")
+   endif (OggVorbis_FIND_REQUIRED)
+   if (NOT OggVorbis_FIND_QUITELY)
+      message(STATUS "Could NOT find OggVorbis libraries")
+   endif (NOT OggVorbis_FIND_QUITELY)
+endif (OGGVORBIS_FOUND)
+
+#check_include_files(vorbis/vorbisfile.h HAVE_VORBISFILE_H)
+#check_library_exists(ogg ogg_page_version "" HAVE_LIBOGG)
+#check_library_exists(vorbis vorbis_info_init "" HAVE_LIBVORBIS)
+#check_library_exists(vorbisfile ov_open "" HAVE_LIBVORBISFILE)
+#check_library_exists(vorbisenc vorbis_info_clear "" HAVE_LIBVORBISENC)
+#check_library_exists(vorbis vorbis_bitrate_addblock "" HAVE_LIBVORBISENC2)
+
+#if (HAVE_LIBOGG AND HAVE_VORBISFILE_H AND HAVE_LIBVORBIS AND HAVE_LIBVORBISFILE AND HAVE_LIBVORBISENC)
+#    message(STATUS "Ogg/Vorbis found")
+#    set (VORBIS_LIBS "-lvorbis -logg")
+#    set (VORBISFILE_LIBS "-lvorbisfile")
+#    set (VORBISENC_LIBS "-lvorbisenc")
+#    set (OGGVORBIS_FOUND TRUE)
+#    if (HAVE_LIBVORBISENC2)
+#        set (HAVE_VORBIS 2)
+#    else (HAVE_LIBVORBISENC2)
+#        set (HAVE_VORBIS 1)
+#    endif (HAVE_LIBVORBISENC2)
+#else (HAVE_LIBOGG AND HAVE_VORBISFILE_H AND HAVE_LIBVORBIS AND HAVE_LIBVORBISFILE AND HAVE_LIBVORBISENC)
+#    message(STATUS "Ogg/Vorbis not found")
+#endif (HAVE_LIBOGG AND HAVE_VORBISFILE_H AND HAVE_LIBVORBIS AND HAVE_LIBVORBISFILE AND HAVE_LIBVORBISENC)
+