CMakeLists.txt

cmake_minimum_required(VERSION 3.7)

project(NvCodec)

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)

include_directories(include)
find_package(CUDA REQUIRED)
include_directories(${CUDA_INCLUDE_DIRS})
find_package(PkgConfig REQUIRED)
pkg_check_modules(PC_AVCODEC REQUIRED IMPORTED_TARGET libavcodec)
pkg_check_modules(PC_AVFORMAT REQUIRED IMPORTED_TARGET libavformat)
pkg_check_modules(PC_AVUTIL REQUIRED IMPORTED_TARGET libavutil)
pkg_check_modules(PC_SWRESAMPLE REQUIRED IMPORTED_TARGET libswresample)

set(NV_FFMPEG_HDRS ${PC_AVCODEC_INCLUDE_DIRS})
find_library(AVCODEC_LIBRARY NAMES avcodec
  HINTS
  ${PC_AVCODEC_LIBDIR}
  ${PC_AVCODEC_LIBRARY_DIRS}
  )
find_library(AVFORMAT_LIBRARY NAMES avformat
  HINTS
  ${PC_AVFORMAT_LIBDIR}
  ${PC_AVFORMAT_LIBRARY_DIRS}
  )
find_library(AVUTIL_LIBRARY NAMES avutil
  HINTS
  ${PC_AVUTIL_LIBDIR}
  ${PC_AVUTIL_LIBRARY_DIRS}
  )
find_library(SWRESAMPLE_LIBRARY NAMES swresample
  HINTS
  ${PC_SWRESAMPLE_LIBDIR}
  ${PC_SWRESAMPLE_LIBRARY_DIRS}
  )
set(AVCODEC_LIB ${AVCODEC_LIBRARY})
set(AVFORMAT_LIB ${AVFORMAT_LIBRARY})
set(AVUTIL_LIB ${AVUTIL_LIBRARY})
set(SWRESAMPLE_LIB ${SWRESAMPLE_LIBRARY})
# FFMPEG_LIBRARIES
# set(NVIDIA_NVCUVID_LIB_PATH "lib/x86_64")
# file(GLOB NVIDIA_NVCUVID_LIBS "${NVIDIA_NVCUVID_LIB_PATH}/libnvcuvid.so.1")

file(GLOB CC_SOURCE  src/**/*.cc)


add_library(NvCodec SHARED ${CC_SOURCE})
target_link_libraries(NvCodec PUBLIC cuda nvcuvid ${CUDA_LIBRARIES} ${AVCODEC_LIB} ${AVFORMAT_LIB} ${AVUTIL_LIB} ${SWRESAMPLE_LIB})

add_subdirectory(test)