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# - Try to find FFMPEG libavcodec
# Once done, this will define
#
# AVCodec_FOUND - the library is available
# AVCodec_INCLUDE_DIRS - the include directories
# AVCodec_LIBRARIES - the libraries
# AVCodec_INCLUDE - the file to #include (may be used in config.h)
#
# See documentation on how to write CMake scripts at
# http://www.cmake.org/Wiki/CMake:How_To_Find_Libraries
include(LibFindMacros)
libfind_package(AVCodec AVUtil)
# TODO: pkg-config extra deps: libraw1394 theora vorbisenc
libfind_pkg_check_modules(AVCodec_PKGCONF libavcodec)
find_path(AVCodec_INCLUDE_DIR
NAMES libavcodec/avcodec.h ffmpeg/avcodec.h avcodec.h
HINTS ${AVCodec_PKGCONF_INCLUDE_DIRS}
PATH_SUFFIXES ffmpeg
)
if(AVCodec_INCLUDE_DIR)
foreach(suffix libavcodec/ ffmpeg/ "")
if(NOT AVCodec_INCLUDE)
if(EXISTS "${AVCodec_INCLUDE_DIR}/${suffix}avcodec.h")
set(AVCodec_INCLUDE "${suffix}avcodec.h" CACHE INTERNAL "")
endif(EXISTS "${AVCodec_INCLUDE_DIR}/${suffix}avcodec.h")
endif(NOT AVCodec_INCLUDE)
endforeach(suffix)
if(NOT AVCodec_INCLUDE)
message(FATAL_ERROR "Found avcodec.h include dir, but not the header file. Perhaps you need to clear CMake cache?")
endif(NOT AVCodec_INCLUDE)
endif(AVCodec_INCLUDE_DIR)
find_library(AVCodec_LIBRARY
NAMES libavcodec.dll.a avcodec
HINTS ${AVCodec_PKGCONF_LIBRARY_DIRS}
)
libfind_process(AVCodec)
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