# Find ffmpeg/libav libraries (libavcodec, libavformat and libavutil)# Once done this will define## FFMPEG_FOUND - system has libavcodec, libavformat, libavutil# FFMPEG_INCLUDE_DIR - the libav include directories# FFMPEG_LIBRARIES - the libav libraries## LIBAVCODEC_LIBRARY - the libavcodec library# LIBAVCODEC_INCLUDE_DIR - the libavcodec include directory# LIBAVFORMAT_LIBRARY - the libavformat library# LIBAVUTIL_LIBRARY - the libavutil library## Copyright (c) 2008 Andreas Schneider <mail@cynapses.org># Modified for other libraries by Lasse Kärkkäinen <tronic># Modified for Hedgewars by Stepik777# Copyright (c) 2013 Vittorio Giovara <vittorio.giovara@gmail.com>## Redistribution and use is allowed according to the terms of the New# BSD license.#include(FindPackageHandleStandardArgs)# use pkg-config to get the directories and then use these values# in the FIND_PATH() and FIND_LIBRARY() callsfind_package(PkgConfig)if (PKG_CONFIG_FOUND) pkg_check_modules(_FFMPEG_AVCODEC libavcodec ${VERBOSITY}) pkg_check_modules(_FFMPEG_AVFORMAT libavformat ${VERBOSITY}) pkg_check_modules(_FFMPEG_AVUTIL libavutil ${VERBOSITY})endif (PKG_CONFIG_FOUND)find_path(LIBAVCODEC_INCLUDE_DIR NAMES libavcodec/avcodec.h PATHS ${_AVCODEC_INCLUDE_DIRS} /usr/include /usr/local/include #system level /opt/local/include #macports /sw/include #fink PATH_SUFFIXES libav ffmpeg)#TODO: add other include pathsfind_library(LIBAVCODEC_LIBRARY NAMES avcodec PATHS ${_AVCODEC_LIBRARY_DIRS} /usr/lib /usr/local/lib #system level /opt/local/lib #macports /sw/lib #fink)find_library(LIBAVFORMAT_LIBRARY NAMES avformat PATHS ${_AVFORMAT_LIBRARY_DIRS} /usr/lib /usr/local/lib #system level /opt/local/lib #macports /sw/lib #fink)find_library(LIBAVUTIL_LIBRARY NAMES avutil PATHS ${_AVUTIL_LIBRARY_DIRS} /usr/lib /usr/local/lib #system level /opt/local/lib #macports /sw/lib #fink)find_package_handle_standard_args(FFMPEG DEFAULT_MSG LIBAVCODEC_LIBRARY LIBAVCODEC_INCLUDE_DIR LIBAVFORMAT_LIBRARY LIBAVUTIL_LIBRARY )set(FFMPEG_INCLUDE_DIR ${LIBAVCODEC_INCLUDE_DIR} #TODO: add other include paths )set(FFMPEG_LIBRARIES ${LIBAVCODEC_LIBRARY} ${LIBAVFORMAT_LIBRARY} ${LIBAVUTIL_LIBRARY} )mark_as_advanced(FFMPEG_INCLUDE_DIR FFMPEG_LIBRARIES LIBAVCODEC_LIBRARY LIBAVCODEC_INCLUDE_DIR LIBAVFORMAT_LIBRARY LIBAVUTIL_LIBRARY)