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# - Try to find FFMPEG libswresample
# Once done, this will define
#
# SWResample_FOUND - the library is available
# SWResample_INCLUDE_DIRS - the include directories
# SWResample_LIBRARIES - the libraries
# SWResample_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(SWResample AVUtil)
libfind_pkg_check_modules(SWResample_PKGCONF libswresample)
find_path(SWResample_INCLUDE_DIR
NAMES libswresample/swresample.h ffmpeg/swresample.h swresample.h
HINTS ${SWResample_PKGCONF_INCLUDE_DIRS}
PATH_SUFFIXES ffmpeg
)
if(SWResample_INCLUDE_DIR)
foreach(suffix libswresample/ ffmpeg/ "")
if(NOT SWResample_INCLUDE)
if(EXISTS "${SWResample_INCLUDE_DIR}/${suffix}swresample.h")
set(SWResample_INCLUDE "${suffix}swresample.h")
endif(EXISTS "${SWResample_INCLUDE_DIR}/${suffix}swresample.h")
endif(NOT SWResample_INCLUDE)
endforeach(suffix)
if(NOT SWResample_INCLUDE)
message(FATAL_ERROR "Found swresample.h include dir, but not the header file. Maybe you need to clear CMake cache?")
endif(NOT SWResample_INCLUDE)
endif(SWResample_INCLUDE_DIR)
find_library(SWResample_LIBRARY
NAMES libswresample.dll.a swresample
HINTS ${SWResample_PKGCONF_LIBRARY_DIRS}
)
libfind_process(SWResample)
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