cmake_modules/FindLua.cmake
author koda
Sun, 20 Mar 2016 03:08:51 -0400
changeset 11617 b7d5d75469ee
parent 10725 b01835e9339d
child 12767 5134c07ce32c
permissions -rw-r--r--
Move pixel format conversion from uVideoRec to AVWrapper This has several benefits, being in C-land allows us to better use libav API and avoid mixing memory allocated from Pascal. Also the C code for the conversion loop generated by GCC or Clang is probably more optimized than by Freepascal. Finally it will simplify code in the future if we are going to enable any other pixel format than yuv420p. Change the coefficients to improve color accuracy during conversion.

# Find liblua
#
# Once done this will define
#  LUA_FOUND - system has Lua
#  LUA_INCLUDE_DIR - the Lua include directory
#  LUA_LIBRARY - The library needed to use Lua
# Copyright (c) 2013, Vittorio Giovara <vittorio.giovara@gmail.com>
#
# Distributed under the OSI-approved BSD License (the "License");
# see accompanying file Copyright.txt for details.
#
# This software is distributed WITHOUT ANY WARRANTY; without even the
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the License for more information.

include(FindPackageHandleStandardArgs)

find_path(LUA_INCLUDE_DIR lua.h
                          PATHS /usr/include /usr/local/include /usr/pkg/include
                          PATH_SUFFIXES lua5.1 lua51 lua-5.1)
find_library(LUA_LIBRARY NAMES lua51 lua5.1 lua-5.1 lua
                         PATHS /lib /usr/lib /usr/local/lib /usr/pkg/lib)

find_package_handle_standard_args(Lua DEFAULT_MSG LUA_LIBRARY LUA_INCLUDE_DIR)
mark_as_advanced(LUA_INCLUDE_DIR LUA_LIBRARY)