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Allow a custom FFmpeg build to be provided using CMake variables #1970

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May 13, 2024
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1 change: 0 additions & 1 deletion cmake/compile_definitions/linux.cmake
Original file line number Diff line number Diff line change
Expand Up @@ -248,7 +248,6 @@ list(APPEND PLATFORM_TARGET_FILES
list(APPEND PLATFORM_LIBRARIES
Boost::dynamic_linking
dl
numa
pulse
pulse-simple)

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90 changes: 50 additions & 40 deletions cmake/dependencies/common.cmake
Original file line number Diff line number Diff line change
Expand Up @@ -20,53 +20,63 @@ pkg_check_modules(MINIUPNP miniupnpc REQUIRED)
include_directories(SYSTEM ${MINIUPNP_INCLUDE_DIRS})

# ffmpeg pre-compiled binaries
if(WIN32)
if(NOT CMAKE_SYSTEM_PROCESSOR STREQUAL "AMD64")
message(FATAL_ERROR "Unsupported system processor:" ${CMAKE_SYSTEM_PROCESSOR})
if(NOT DEFINED FFMPEG_PREPARED_BINARIES)
if(WIN32)
if(NOT CMAKE_SYSTEM_PROCESSOR STREQUAL "AMD64")
message(FATAL_ERROR "Unsupported system processor:" ${CMAKE_SYSTEM_PROCESSOR})
endif()
set(FFMPEG_PLATFORM_LIBRARIES mfplat ole32 strmiids mfuuid vpl)
set(FFMPEG_PREPARED_BINARIES "${CMAKE_SOURCE_DIR}/third-party/build-deps/ffmpeg/windows-x86_64")
elseif(APPLE)
if(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
set(FFMPEG_PREPARED_BINARIES "${CMAKE_SOURCE_DIR}/third-party/build-deps/ffmpeg/macos-x86_64")
elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL "arm64")
set(FFMPEG_PREPARED_BINARIES "${CMAKE_SOURCE_DIR}/third-party/build-deps/ffmpeg/macos-aarch64")
elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL "powerpc")
message(FATAL_ERROR "PowerPC is not supported on macOS")
else()
message(FATAL_ERROR "Unsupported system processor:" ${CMAKE_SYSTEM_PROCESSOR})
endif()
elseif(UNIX)
set(FFMPEG_PLATFORM_LIBRARIES numa va va-drm va-x11 vdpau X11)
if(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
list(APPEND FFMPEG_PLATFORM_LIBRARIES mfx)
set(FFMPEG_PREPARED_BINARIES "${CMAKE_SOURCE_DIR}/third-party/build-deps/ffmpeg/linux-x86_64")
set(CPACK_DEB_PLATFORM_PACKAGE_DEPENDS "libmfx1,")
set(CPACK_RPM_PLATFORM_PACKAGE_REQUIRES "intel-mediasdk >= 22.3.0,")
elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL "aarch64")
set(FFMPEG_PREPARED_BINARIES "${CMAKE_SOURCE_DIR}/third-party/build-deps/ffmpeg/linux-aarch64")
elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL "ppc64le" OR CMAKE_SYSTEM_PROCESSOR STREQUAL "ppc64")
set(FFMPEG_PREPARED_BINARIES "${CMAKE_SOURCE_DIR}/third-party/build-deps/ffmpeg/linux-powerpc64le")
else()
message(FATAL_ERROR "Unsupported system processor:" ${CMAKE_SYSTEM_PROCESSOR})
endif()
endif()
set(FFMPEG_PLATFORM_LIBRARIES mfplat ole32 strmiids mfuuid vpl)
set(FFMPEG_PREPARED_BINARIES "${CMAKE_SOURCE_DIR}/third-party/build-deps/ffmpeg/windows-x86_64")
elseif(APPLE)
if(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
set(FFMPEG_PREPARED_BINARIES "${CMAKE_SOURCE_DIR}/third-party/build-deps/ffmpeg/macos-x86_64")
elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL "arm64")
set(FFMPEG_PREPARED_BINARIES "${CMAKE_SOURCE_DIR}/third-party/build-deps/ffmpeg/macos-aarch64")
elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL "powerpc")
message(FATAL_ERROR "PowerPC is not supported on macOS")
else()
message(FATAL_ERROR "Unsupported system processor:" ${CMAKE_SYSTEM_PROCESSOR})
if(EXISTS "${FFMPEG_PREPARED_BINARIES}/lib/libhdr10plus.a")
set(HDR10_PLUS_LIBRARY
"${FFMPEG_PREPARED_BINARIES}/lib/libhdr10plus.a")
endif()
elseif(UNIX)
set(FFMPEG_PLATFORM_LIBRARIES va va-drm va-x11 vdpau X11)
if(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
list(APPEND FFMPEG_PLATFORM_LIBRARIES mfx)
set(FFMPEG_PREPARED_BINARIES "${CMAKE_SOURCE_DIR}/third-party/build-deps/ffmpeg/linux-x86_64")
set(CPACK_DEB_PLATFORM_PACKAGE_DEPENDS "libmfx1,")
set(CPACK_RPM_PLATFORM_PACKAGE_REQUIRES "intel-mediasdk >= 22.3.0,")
elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL "aarch64")
set(FFMPEG_PREPARED_BINARIES "${CMAKE_SOURCE_DIR}/third-party/build-deps/ffmpeg/linux-aarch64")
elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL "ppc64le" OR CMAKE_SYSTEM_PROCESSOR STREQUAL "ppc64")
set(FFMPEG_PREPARED_BINARIES "${CMAKE_SOURCE_DIR}/third-party/build-deps/ffmpeg/linux-powerpc64le")
else()
message(FATAL_ERROR "Unsupported system processor:" ${CMAKE_SYSTEM_PROCESSOR})
endif()
endif()
set(FFMPEG_INCLUDE_DIRS
"${FFMPEG_PREPARED_BINARIES}/include")
if(EXISTS "${FFMPEG_PREPARED_BINARIES}/lib/libhdr10plus.a")
set(HDR10_PLUS_LIBRARY
"${FFMPEG_PREPARED_BINARIES}/lib/libhdr10plus.a")
endif()
set(FFMPEG_LIBRARIES
set(FFMPEG_LIBRARIES
"${FFMPEG_PREPARED_BINARIES}/lib/libavcodec.a"
"${FFMPEG_PREPARED_BINARIES}/lib/libavutil.a"
"${FFMPEG_PREPARED_BINARIES}/lib/libcbs.a"
"${FFMPEG_PREPARED_BINARIES}/lib/libSvtAv1Enc.a"
"${FFMPEG_PREPARED_BINARIES}/lib/libswscale.a"
"${FFMPEG_PREPARED_BINARIES}/lib/libx264.a"
"${FFMPEG_PREPARED_BINARIES}/lib/libx265.a"
${HDR10_PLUS_LIBRARY}
${FFMPEG_PLATFORM_LIBRARIES})
else()
set(FFMPEG_LIBRARIES
"${FFMPEG_PREPARED_BINARIES}/lib/libavcodec.a"
"${FFMPEG_PREPARED_BINARIES}/lib/libavutil.a"
"${FFMPEG_PREPARED_BINARIES}/lib/libcbs.a"
"${FFMPEG_PREPARED_BINARIES}/lib/libSvtAv1Enc.a"
"${FFMPEG_PREPARED_BINARIES}/lib/libswscale.a"
"${FFMPEG_PREPARED_BINARIES}/lib/libx264.a"
"${FFMPEG_PREPARED_BINARIES}/lib/libx265.a"
${HDR10_PLUS_LIBRARY}
${FFMPEG_PLATFORM_LIBRARIES})
endif()

set(FFMPEG_INCLUDE_DIRS
"${FFMPEG_PREPARED_BINARIES}/include")

# platform specific dependencies
if(WIN32)
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