CMakeLists.txt

cmake_minimum_required(VERSION 3.17 FATAL_ERROR)

PROJECT (TMC2 CXX C )
SET( TMC2_VERSION_MAJOR 24 )
SET( TMC2_VERSION_MINOR 0 )

# Video encoder and decoder library and application:
OPTION( USE_JMAPP_VIDEO_CODEC     "Use JM application to encode and decode video"              TRUE  )  # JMAPP  = 0
OPTION( USE_HMAPP_VIDEO_CODEC     "Use HM application to encode and decode video"              TRUE  )  # HMAPP  = 1
OPTION( USE_SHMAPP_VIDEO_CODEC    "Use SHM application to encode and decode video"             FALSE  )  # SHMAPP = 2    
OPTION( USE_JMLIB_VIDEO_CODEC     "Clone, build and use JM video encoder and decoder"          FALSE  )  # JMLIB  = 3
OPTION( USE_HMLIB_VIDEO_CODEC     "Clone, build and use HM video encoder and decoder"          TRUE  )  # HMLIB  = 4
OPTION( USE_VTMLIB_VIDEO_CODEC    "Clone, build and use VTM video encoder and decoder"         FALSE )   # VTMLIB = 5
OPTION( USE_VVLIB_VIDEO_CODEC     "Clone, build and use VVENC/VVDEC video encoder and decoder" FALSE )   # VVENC  = 6  
OPTION( USE_FFMPEG_VIDEO_CODEC    "Clone, build and use FFMPEG video encoder and decoder"      FALSE )  # FFMPEG = 7   

# Color conversion library:
OPTION( USE_HDRTOOLS              "Clone, build and use HDRTools for color conversions"     FALSE )

# Use HM optimized RDO
OPTION( USE_HM_PCC_RDO            "Use HM optimized RDO (re-run \"./clear.sh all\" )"       TRUE  )

# Multi-threading and profiling tools 
OPTION( ENABLE_TBB                "Enable TBB mutli-threading"                              TRUE  )
OPTION( ENABLE_PAPI_PROFILING     "Enable PAPI profiling"                                   FALSE )

# trace and conformance modes
OPTION( BITSTREAM_TRACE           "Enable bitstream traces"                                 FALSE )
OPTION( CODEC_TRACE               "Enable encoder and decoder process traces"               FALSE )
OPTION( SEI_TRACE                 "Enable SEI bitstream traces"                             FALSE )
OPTION( CONFORMANCE_TRACE         "Enable conformance traces"                               TRUE  )

## CLANG-TIDY CHECK
set( CMAKE_CXX_STANDARD            14 )
set( CMAKE_CXX_STANDARD_REQUIRED   ON )
set( CMAKE_EXPORT_COMPILE_COMMANDS ON )
set( CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/dependencies/cmake")

IF( ENABLE_PAPI_PROFILING )
  INCLUDE( ${CMAKE_SOURCE_DIR}/dependencies/cmake/papi.cmake ) 
ENDIF()

SET( CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_SOURCE_DIR}/lib )
SET( CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_SOURCE_DIR}/lib )
SET( CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_SOURCE_DIR}/bin )
IF (MSVC)
  MESSAGE(STATUS "MSVC OPTIONS")
  ADD_DEFINITIONS("/wd5105")
  IF ( ENABLE_TBB )
    SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /NODEFAULTLIB:tbb_debug.lib")
    SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /NODEFAULTLIB:tbb.lib")
  ENDIF()
ENDIF()

set(THREADS_PREFER_PTHREAD_FLAG ON)
find_package(Threads REQUIRED)

# Include external libraries
IF( USE_HMLIB_VIDEO_CODEC )
  INCLUDE( ${CMAKE_SOURCE_DIR}/dependencies/cmake/hm.cmake )
ENDIF()
IF( USE_JMLIB_VIDEO_CODEC )
  INCLUDE( ${CMAKE_SOURCE_DIR}/dependencies/cmake/jm_lib.cmake )
ENDIF()
IF( USE_JMAPP_VIDEO_CODEC )
  INCLUDE( ${CMAKE_SOURCE_DIR}/dependencies/cmake/jm_app.cmake )
ENDIF()
IF( USE_FFMPEG_VIDEO_CODEC )
  INCLUDE( ${CMAKE_SOURCE_DIR}/dependencies/cmake/ffmpeg.cmake )
ENDIF()
IF( USE_VTMLIB_VIDEO_CODEC )
  INCLUDE( ${CMAKE_SOURCE_DIR}/dependencies/cmake/vtm.cmake )
ENDIF()
IF( USE_SHMAPP_VIDEO_CODEC )
  INCLUDE( ${CMAKE_SOURCE_DIR}/dependencies/cmake/shm_app.cmake )
ENDIF()
IF( USE_VVLIB_VIDEO_CODEC )  
  INCLUDE( ${CMAKE_SOURCE_DIR}/dependencies/cmake/vvlib.cmake )
ENDIF()
IF( USE_HDRTOOLS )  
  INCLUDE( ${CMAKE_SOURCE_DIR}/dependencies/cmake/hdrtools.cmake )
ENDIF()

## CLANG FORMAT
INCLUDE( dependencies/cmake/clang.cmake )

ADD_SUBDIRECTORY(dependencies)
ADD_SUBDIRECTORY(source/lib/PccLibVideoDecoder)
ADD_SUBDIRECTORY(source/lib/PccLibVideoEncoder)
ADD_SUBDIRECTORY(source/lib/PccLibColorConverter)
ADD_SUBDIRECTORY(source/lib/PccLibBitstreamCommon)
ADD_SUBDIRECTORY(source/lib/PccLibBitstreamWriter)
ADD_SUBDIRECTORY(source/lib/PccLibBitstreamReader)
ADD_SUBDIRECTORY(source/lib/PccLibCommon)
ADD_SUBDIRECTORY(source/lib/PccLibDecoder)
ADD_SUBDIRECTORY(source/lib/PccLibEncoder)
ADD_SUBDIRECTORY(source/lib/PccLibMetrics)
ADD_SUBDIRECTORY(source/lib/PccLibConformance)

ADD_SUBDIRECTORY(source/app/PccAppParser)
ADD_SUBDIRECTORY(source/app/PccAppEncoder)
ADD_SUBDIRECTORY(source/app/PccAppDecoder)
ADD_SUBDIRECTORY(source/app/PccAppMetrics)
ADD_SUBDIRECTORY(source/app/PccAppConformance)
ADD_SUBDIRECTORY(source/app/PccAppVideoEncoder)
ADD_SUBDIRECTORY(source/app/PccAppVideoDecoder)
ADD_SUBDIRECTORY(source/app/PccAppColorConverter)
ADD_SUBDIRECTORY(source/app/PccAppNormalGenerator)