diff options
Diffstat (limited to 'modules')
| -rw-r--r-- | modules/FindFFmpeg.cmake | 72 | ||||
| -rw-r--r-- | modules/FindFlac.cmake | 54 | ||||
| -rw-r--r-- | modules/FindOggVorbis.cmake | 86 |
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) + |