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refactor: Update CMakeLists.txt to use FindLibAv.cmake for finding li…
…bav dependencies
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,61 @@ | ||
| function(find_libav) | ||
| if(UNIX AND NOT APPLE) | ||
| find_package(PkgConfig REQUIRED) | ||
| pkg_check_modules( | ||
| FFMPEG | ||
| REQUIRED | ||
| IMPORTED_TARGET | ||
| libavformat | ||
| libavcodec | ||
| libavutil | ||
| libswresample) | ||
| if(FFMPEG_FOUND) | ||
| target_link_libraries(${CMAKE_PROJECT_NAME} PRIVATE PkgConfig::FFMPEG) | ||
| else() | ||
| message(FATAL_ERROR "FFMPEG not found!") | ||
| endif() | ||
| return() | ||
| endif() | ||
|
|
||
| if(NOT buildspec) | ||
| file(READ "${CMAKE_CURRENT_SOURCE_DIR}/buildspec.json" buildspec) | ||
| endif() | ||
| string( | ||
| JSON | ||
| version | ||
| GET | ||
| ${buildspec} | ||
| dependencies | ||
| prebuilt | ||
| version) | ||
|
|
||
| if(MSVC) | ||
| set(arch ${CMAKE_GENERATOR_PLATFORM}) | ||
| elseif(APPLE) | ||
| set(arch universal) | ||
| endif() | ||
| set(deps_root "${CMAKE_CURRENT_SOURCE_DIR}/.deps/obs-deps-${version}-${arch}") | ||
|
|
||
| target_include_directories(${CMAKE_PROJECT_NAME} PRIVATE "${deps_root}/include") | ||
| target_link_libraries( | ||
| ${CMAKE_PROJECT_NAME} | ||
| PRIVATE "${deps_root}/lib/${CMAKE_STATIC_LIBRARY_PREFIX}avcodec${CMAKE_STATIC_LIBRARY_SUFFIX}" | ||
| "${deps_root}/lib/${CMAKE_STATIC_LIBRARY_PREFIX}avformat${CMAKE_STATIC_LIBRARY_SUFFIX}" | ||
| "${deps_root}/lib/${CMAKE_STATIC_LIBRARY_PREFIX}avutil${CMAKE_STATIC_LIBRARY_SUFFIX}" | ||
| "${deps_root}/lib/${CMAKE_STATIC_LIBRARY_PREFIX}swresample${CMAKE_STATIC_LIBRARY_SUFFIX}") | ||
|
|
||
| if(MSVC) | ||
| # find libav .dlls | ||
| file( | ||
| GLOB_RECURSE av_dlls | ||
| LIST_DIRECTORIES false | ||
| "${deps_root}/bin/av*.dll") | ||
| # add sw* .dlls | ||
| file( | ||
| GLOB_RECURSE sw_dlls | ||
| LIST_DIRECTORIES false | ||
| "${deps_root}/bin/sw*.dll") | ||
| # install .dlls to the same directory as the executable | ||
| install(FILES ${av_dlls};${sw_dlls} DESTINATION "obs-plugins/64bit") | ||
| endif() | ||
| endfunction(find_libav) |
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