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Add missing FindSwscale.cmake

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Hector Martin 2012-04-13 23:00:01 +01:00
parent d442131957
commit 719977f49c
1 changed files with 30 additions and 0 deletions
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Modules/FindSwscale.cmake Normal file
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# Locate libswscale (part of ffmpeg)
#
# SWSCALE_FOUND - system has swscale
# SWSCALE_INCLUDE_DIR - the swscale include directory
# SWSCALE_LIBRARIES - the libraries needed to use swscale
# SWSCALE_DEFINITIONS - Compiler switches required for using swscale
# Copyright (c) 2010, Maciej Mrozowski <reavertm@gmail.com>
#
# Redistribution and use is allowed according to the terms of the BSD license.
# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
include(FindPackageHandleStandardArgs)
find_package(PkgConfig)
pkg_check_modules(PC_SWSCALE libswscale)
set(SWSCALE_DEFINITIONS ${PC_SWSCALE_CFLAGS_OTHER})
find_library(SWSCALE_LIBRARIES swscale
HINTS ${PC_SWSCALE_LIBDIR} ${PC_SWSCALE_LIBRARY_DIRS}
)
find_path(SWSCALE_INCLUDE_DIR swscale.h
HINTS ${PC_SWSCALE_INCLUDEDIR} ${PC_SWSCALE_INCLUDE_DIRS}
PATH_SUFFIXES libswscale
)
find_package_handle_standard_args(Swscale "Could not find libswscale; available at www.ffmpeg.org" SWSCALE_LIBRARIES SWSCALE_INCLUDE_DIR)
mark_as_advanced(SWSCALE_INCLUDE_DIR SWSCALE_LIBRARIES)