# 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() calls
find_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 paths
find_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)