diff -r 41b0a9955c47 -r ddcdedd3330b cmake_modules/FindFFMPEG.cmake --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/cmake_modules/FindFFMPEG.cmake Sun Oct 28 13:28:23 2012 +0100 @@ -0,0 +1,94 @@ +# - Try to find ffmpeg libraries (libavcodec, libavformat and libavutil) +# Once done this will define +# +# FFMPEG_FOUND - system has ffmpeg or libav +# FFMPEG_INCLUDE_DIR - the ffmpeg include directory +# FFMPEG_LIBRARIES - Link these to use ffmpeg +# FFMPEG_LIBAVCODEC +# FFMPEG_LIBAVFORMAT +# FFMPEG_LIBAVUTIL +# +# Copyright (c) 2008 Andreas Schneider +# Modified for other libraries by Lasse Kärkkäinen +# Modified for Hedgewars by Stepik777 +# +# Redistribution and use is allowed according to the terms of the New +# BSD license. +# + +if (FFMPEG_LIBRARIES AND FFMPEG_INCLUDE_DIR) + # in cache already + set(FFMPEG_FOUND TRUE) +else (FFMPEG_LIBRARIES AND FFMPEG_INCLUDE_DIR) + # use pkg-config to get the directories and then use these values + # in the FIND_PATH() and FIND_LIBRARY() calls + find_package(PkgConfig) + if (PKG_CONFIG_FOUND) + pkg_check_modules(_FFMPEG_AVCODEC libavcodec) + pkg_check_modules(_FFMPEG_AVFORMAT libavformat) + pkg_check_modules(_FFMPEG_AVUTIL libavutil) + endif (PKG_CONFIG_FOUND) + + find_path(FFMPEG_AVCODEC_INCLUDE_DIR + NAMES libavcodec/avcodec.h + PATHS ${_FFMPEG_AVCODEC_INCLUDE_DIRS} + /usr/include /usr/local/include #system level + /opt/local/include #macports + /sw/include #fink + PATH_SUFFIXES ffmpeg libav + ) + + find_library(FFMPEG_LIBAVCODEC + NAMES avcodec + PATHS ${_FFMPEG_AVCODEC_LIBRARY_DIRS} + /usr/lib /usr/local/lib #system level + /opt/local/lib #macports + /sw/lib #fink + ) + + find_library(FFMPEG_LIBAVFORMAT + NAMES avformat + PATHS ${_FFMPEG_AVFORMAT_LIBRARY_DIRS} + /usr/lib /usr/local/lib #system level + /opt/local/lib #macports + /sw/lib #fink + ) + + find_library(FFMPEG_LIBAVUTIL + NAMES avutil + PATHS ${_FFMPEG_AVUTIL_LIBRARY_DIRS} + /usr/lib /usr/local/lib #system level + /opt/local/lib #macports + /sw/lib #fink + ) + + if (FFMPEG_LIBAVCODEC AND FFMPEG_LIBAVFORMAT) + set(FFMPEG_FOUND TRUE) + endif() + + if (FFMPEG_FOUND) + set(FFMPEG_INCLUDE_DIR ${FFMPEG_AVCODEC_INCLUDE_DIR}) + + set(FFMPEG_LIBRARIES + ${FFMPEG_LIBAVCODEC} + ${FFMPEG_LIBAVFORMAT} + ${FFMPEG_LIBAVUTIL} + ) + if (APPLE) + set(FFMPEG_LIBRARIES ${FFMPEG_LIBRARIES} "bz2" "-framework CoreVideo" "-framework VideoDecodeAcceleration") + endif(APPLE) + + endif (FFMPEG_FOUND) + + if (FFMPEG_FOUND) + if (NOT FFMPEG_FIND_QUIETLY) + message(STATUS "Found FFMPEG/LibAV: ${FFMPEG_LIBRARIES}, ${FFMPEG_INCLUDE_DIR}") + endif (NOT FFMPEG_FIND_QUIETLY) + else (FFMPEG_FOUND) + if (FFMPEG_FIND_REQUIRED) + message(FATAL_ERROR "Could NOT find libavcodec or libavformat or libavutil") + endif (FFMPEG_FIND_REQUIRED) + endif (FFMPEG_FOUND) + +endif (FFMPEG_LIBRARIES AND FFMPEG_INCLUDE_DIR) +