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# ##############################################################################
# Copyright (C) Intel Corporation
#
# SPDX-License-Identifier: MIT
# ##############################################################################
cmake_minimum_required(VERSION 3.13.0)
project(hello-encode)
# Default install places 64 bit runtimes in the environment, so we want to do a
# 64 bit build by default.
if(WIN32 AND CMAKE_SIZEOF_VOID_P EQUAL 4)
set(CMAKE_LIBRARY_ARCHITECTURE x86)
endif()
if(WIN32)
if(NOT DEFINED CMAKE_GENERATOR_PLATFORM)
set(CMAKE_GENERATOR_PLATFORM
x64
CACHE STRING "")
message(STATUS "Generator Platform set to ${CMAKE_GENERATOR_PLATFORM}")
endif()
endif()
set(TARGET hello-encode)
set(SOURCES src/hello-encode.cpp)
# Set default build type to RelWithDebInfo if not specified
if(NOT CMAKE_BUILD_TYPE)
message(
STATUS "Default CMAKE_BUILD_TYPE not set using Release with Debug Info")
set(CMAKE_BUILD_TYPE
"RelWithDebInfo"
CACHE
STRING
"Choose build type from: None Debug Release RelWithDebInfo MinSizeRel"
FORCE)
endif()
add_executable(${TARGET} ${SOURCES})
if(MSVC)
add_definitions(-D_CRT_SECURE_NO_WARNINGS)
if(NOT DEFINED ENV{VSCMD_VER})
set(CMAKE_MSVCIDE_RUN_PATH $ENV{PATH})
endif()
endif()
find_package(VPL REQUIRED)
target_link_libraries(${TARGET} VPL::dispatcher)
if(UNIX)
set(LIBVA_SUPPORT
ON
CACHE BOOL "Enable hardware support.")
if(LIBVA_SUPPORT)
find_package(PkgConfig REQUIRED)
# note: pkg-config version for libva is *API* version
pkg_check_modules(PKG_LIBVA IMPORTED_TARGET libva>=1.2)
pkg_check_modules(PKG_LIBVA_DRM IMPORTED_TARGET libva-drm>=1.2)
if(PKG_LIBVA_FOUND)
target_compile_definitions(${TARGET} PUBLIC -DLIBVA_SUPPORT)
set(CMAKE_THREAD_PREFER_PTHREAD TRUE)
set(THREADS_PREFER_PTHREAD_FLAG TRUE)
find_package(Threads REQUIRED)
target_link_libraries(${TARGET} PkgConfig::PKG_LIBVA
PkgConfig::PKG_LIBVA_DRM Threads::Threads)
target_include_directories(${TARGET} PUBLIC ${PKG_LIBVA_INCLUDE_DIRS})
else()
message(
SEND_ERROR
"libva not found: set LIBVA_SUPPORT=OFF to build ${TARGET} without libva support"
)
endif()
else()
message(STATUS "Building ${TARGET} without hardware support")
endif()
endif()
install(TARGETS ${TARGET} RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
COMPONENT ${VPL_COMPONENT_DEV})
# copy dependent dlls to target location
if(WIN32)
if(${CMAKE_VERSION} VERSION_LESS "3.26")
message(
STATUS
"CMake Version less than 3.26, unable to copy dependent DLLs to target location"
)
else()
add_custom_command(
TARGET ${TARGET}
POST_BUILD
COMMAND ${CMAKE_COMMAND} -E copy -t $<TARGET_FILE_DIR:${TARGET}>
$<TARGET_RUNTIME_DLLS:${TARGET}>
COMMAND_EXPAND_LISTS)
endif()
endif()
include(CTest)
set(VPL_CONTENT_DIR
${CMAKE_CURRENT_SOURCE_DIR}/../../content
CACHE PATH "Path to content.")
if(IMPL_ARG EQUAL -hw)
set(content_file cars_320x240.nv12)
else()
set(content_file cars_320x240.i420)
endif()
add_test(NAME ${TARGET}-test
COMMAND ${TARGET} -i "${VPL_CONTENT_DIR}/${content_file}" -w 320 -h
240)
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