mirror of
https://github.com/yuzu-emu/yuzu-android.git
synced 2024-11-25 20:55:40 +01:00
ffmpeg: move the whole tree into externals/ffmpeg/ffmpeg ...
* this resolves the todo items in the CMakeLists.txt * a version requirement check for ffmpeg is added to catch issues early * for future-proof reasons, nasm/yasm is now only required when build on x86/AMD64 systems
This commit is contained in:
liushuyu
parent
ccc0a1e621
commit
f91b6fbbcb
6
.gitmodules
vendored
6
.gitmodules
vendored
@ -34,12 +34,12 @@
|
|||||||
[submodule "opus"]
|
[submodule "opus"]
|
||||||
path = externals/opus/opus
|
path = externals/opus/opus
|
||||||
url = https://github.com/xiph/opus.git
|
url = https://github.com/xiph/opus.git
|
||||||
[submodule "ffmpeg"]
|
|
||||||
path = externals/ffmpeg
|
|
||||||
url = https://git.ffmpeg.org/ffmpeg.git
|
|
||||||
[submodule "SDL"]
|
[submodule "SDL"]
|
||||||
path = externals/SDL
|
path = externals/SDL
|
||||||
url = https://github.com/libsdl-org/SDL.git
|
url = https://github.com/libsdl-org/SDL.git
|
||||||
[submodule "externals/cpp-httplib"]
|
[submodule "externals/cpp-httplib"]
|
||||||
path = externals/cpp-httplib
|
path = externals/cpp-httplib
|
||||||
url = https://github.com/yhirose/cpp-httplib.git
|
url = https://github.com/yhirose/cpp-httplib.git
|
||||||
|
[submodule "externals/ffmpeg/ffmpeg"]
|
||||||
|
path = externals/ffmpeg/ffmpeg
|
||||||
|
url = https://git.ffmpeg.org/ffmpeg.git
|
||||||
|
|||||||
213
CMakeLists.txt
213
CMakeLists.txt
@ -532,219 +532,6 @@ if (NOT YUZU_USE_BUNDLED_FFMPEG)
|
|||||||
endif()
|
endif()
|
||||||
endif()
|
endif()
|
||||||
|
|
||||||
if (YUZU_USE_BUNDLED_FFMPEG)
|
|
||||||
if (NOT WIN32)
|
|
||||||
# TODO(lat9nq): Move this to externals/ffmpeg/CMakeLists.txt (and move externals/ffmpeg to
|
|
||||||
# externals/ffmpeg/ffmpeg)
|
|
||||||
|
|
||||||
# Build FFmpeg from externals
|
|
||||||
message(STATUS "Using FFmpeg from externals")
|
|
||||||
|
|
||||||
# FFmpeg has source that requires one of nasm or yasm to assemble it.
|
|
||||||
# REQUIRED throws an error if not found here during configuration rather than during compilation.
|
|
||||||
find_program(ASSEMBLER NAMES nasm yasm)
|
|
||||||
if ("${ASSEMBLER}" STREQUAL "ASSEMBLER-NOTFOUND")
|
|
||||||
message(FATAL_ERROR "One of either `nasm` or `yasm` not found but is required.")
|
|
||||||
endif()
|
|
||||||
|
|
||||||
find_program(AUTOCONF autoconf)
|
|
||||||
if ("${AUTOCONF}" STREQUAL "AUTOCONF-NOTFOUND")
|
|
||||||
message(FATAL_ERROR "Required program `autoconf` not found.")
|
|
||||||
endif()
|
|
||||||
|
|
||||||
set(FFmpeg_PREFIX ${PROJECT_SOURCE_DIR}/externals/ffmpeg)
|
|
||||||
set(FFmpeg_BUILD_DIR ${PROJECT_BINARY_DIR}/externals/ffmpeg)
|
|
||||||
set(FFmpeg_MAKEFILE ${FFmpeg_BUILD_DIR}/Makefile)
|
|
||||||
make_directory(${FFmpeg_BUILD_DIR})
|
|
||||||
|
|
||||||
# Read version string from external
|
|
||||||
file(READ ${FFmpeg_PREFIX}/RELEASE FFmpeg_VERSION)
|
|
||||||
set(FFmpeg_FOUND NO)
|
|
||||||
if (NOT FFmpeg_VERSION STREQUAL "")
|
|
||||||
set(FFmpeg_FOUND YES)
|
|
||||||
endif()
|
|
||||||
|
|
||||||
unset(FFmpeg_LIBRARIES CACHE)
|
|
||||||
foreach(COMPONENT ${FFmpeg_COMPONENTS})
|
|
||||||
set(FFmpeg_${COMPONENT}_PREFIX "${FFmpeg_BUILD_DIR}/lib${COMPONENT}")
|
|
||||||
set(FFmpeg_${COMPONENT}_LIB_NAME "lib${COMPONENT}.a")
|
|
||||||
set(FFmpeg_${COMPONENT}_LIBRARY "${FFmpeg_${COMPONENT}_PREFIX}/${FFmpeg_${COMPONENT}_LIB_NAME}")
|
|
||||||
|
|
||||||
set(FFmpeg_LIBRARIES
|
|
||||||
${FFmpeg_LIBRARIES}
|
|
||||||
${FFmpeg_${COMPONENT}_LIBRARY}
|
|
||||||
CACHE PATH "Paths to FFmpeg libraries" FORCE)
|
|
||||||
endforeach()
|
|
||||||
|
|
||||||
Include(FindPkgConfig REQUIRED)
|
|
||||||
pkg_check_modules(LIBVA libva)
|
|
||||||
pkg_check_modules(CUDA cuda)
|
|
||||||
pkg_check_modules(FFNVCODEC ffnvcodec)
|
|
||||||
pkg_check_modules(VDPAU vdpau)
|
|
||||||
|
|
||||||
set(FFmpeg_HWACCEL_LIBRARIES)
|
|
||||||
set(FFmpeg_HWACCEL_FLAGS)
|
|
||||||
set(FFmpeg_HWACCEL_INCLUDE_DIRS)
|
|
||||||
set(FFmpeg_HWACCEL_LDFLAGS)
|
|
||||||
|
|
||||||
if(LIBVA_FOUND)
|
|
||||||
pkg_check_modules(LIBDRM libdrm REQUIRED)
|
|
||||||
find_package(X11 REQUIRED)
|
|
||||||
pkg_check_modules(LIBVA-DRM libva-drm REQUIRED)
|
|
||||||
pkg_check_modules(LIBVA-X11 libva-x11 REQUIRED)
|
|
||||||
list(APPEND FFmpeg_HWACCEL_LIBRARIES
|
|
||||||
${LIBDRM_LIBRARIES}
|
|
||||||
${X11_LIBRARIES}
|
|
||||||
${LIBVA-DRM_LIBRARIES}
|
|
||||||
${LIBVA-X11_LIBRARIES}
|
|
||||||
${LIBVA_LIBRARIES})
|
|
||||||
set(FFmpeg_HWACCEL_FLAGS
|
|
||||||
--enable-hwaccel=h264_vaapi
|
|
||||||
--enable-hwaccel=vp8_vaapi
|
|
||||||
--enable-hwaccel=vp9_vaapi
|
|
||||||
--enable-libdrm)
|
|
||||||
list(APPEND FFmpeg_HWACCEL_INCLUDE_DIRS
|
|
||||||
${LIBDRM_INCLUDE_DIRS}
|
|
||||||
${X11_INCLUDE_DIRS}
|
|
||||||
${LIBVA-DRM_INCLUDE_DIRS}
|
|
||||||
${LIBVA-X11_INCLUDE_DIRS}
|
|
||||||
${LIBVA_INCLUDE_DIRS}
|
|
||||||
)
|
|
||||||
message(STATUS "VA-API found")
|
|
||||||
else()
|
|
||||||
set(FFmpeg_HWACCEL_FLAGS --disable-vaapi)
|
|
||||||
endif()
|
|
||||||
|
|
||||||
if (FFNVCODEC_FOUND)
|
|
||||||
list(APPEND FFmpeg_HWACCEL_FLAGS
|
|
||||||
--enable-cuvid
|
|
||||||
--enable-ffnvcodec
|
|
||||||
--enable-nvdec
|
|
||||||
--enable-hwaccel=h264_nvdec
|
|
||||||
--enable-hwaccel=vp8_nvdec
|
|
||||||
--enable-hwaccel=vp9_nvdec
|
|
||||||
)
|
|
||||||
list(APPEND FFmpeg_HWACCEL_LIBRARIES ${FFNVCODEC_LIBRARIES})
|
|
||||||
list(APPEND FFmpeg_HWACCEL_INCLUDE_DIRS ${FFNVCODEC_INCLUDE_DIRS})
|
|
||||||
list(APPEND FFmpeg_HWACCEL_LDFLAGS ${FFNVCODEC_LDFLAGS})
|
|
||||||
message(STATUS "ffnvcodec libraries version ${FFNVCODEC_VERSION} found")
|
|
||||||
# ffnvenc could load CUDA libraries at the runtime using dlopen/dlsym or LoadLibrary/GetProcAddress
|
|
||||||
# here we handle the hard-linking senario where CUDA is linked during compilation
|
|
||||||
if (CUDA_FOUND)
|
|
||||||
list(APPEND FFmpeg_HWACCEL_FLAGS --extra-cflags=-I${CUDA_INCLUDE_DIRS})
|
|
||||||
list(APPEND FFmpeg_HWACCEL_LIBRARIES ${CUDA_LIBRARIES})
|
|
||||||
list(APPEND FFmpeg_HWACCEL_INCLUDE_DIRS ${CUDA_INCLUDE_DIRS})
|
|
||||||
list(APPEND FFmpeg_HWACCEL_LDFLAGS ${CUDA_LDFLAGS})
|
|
||||||
message(STATUS "CUDA libraries found, hard-linking will be performed")
|
|
||||||
endif(CUDA_FOUND)
|
|
||||||
endif()
|
|
||||||
|
|
||||||
if (VDPAU_FOUND)
|
|
||||||
list(APPEND FFmpeg_HWACCEL_FLAGS
|
|
||||||
--enable-vdpau
|
|
||||||
--enable-hwaccel=h264_vdpau
|
|
||||||
--enable-hwaccel=vp9_vdpau
|
|
||||||
)
|
|
||||||
list(APPEND FFmpeg_HWACCEL_LIBRARIES ${VDPAU_LIBRARIES})
|
|
||||||
list(APPEND FFmpeg_HWACCEL_INCLUDE_DIRS ${VDPAU_INCLUDE_DIRS})
|
|
||||||
list(APPEND FFmpeg_HWACCEL_LDFLAGS ${VDPAU_LDFLAGS})
|
|
||||||
message(STATUS "vdpau libraries version ${VDPAU_VERSION} found")
|
|
||||||
else()
|
|
||||||
list(APPEND FFmpeg_HWACCEL_FLAGS --disable-vdpau)
|
|
||||||
endif()
|
|
||||||
|
|
||||||
# `configure` parameters builds only exactly what yuzu needs from FFmpeg
|
|
||||||
# `--disable-vdpau` is needed to avoid linking issues
|
|
||||||
add_custom_command(
|
|
||||||
OUTPUT
|
|
||||||
${FFmpeg_MAKEFILE}
|
|
||||||
COMMAND
|
|
||||||
/bin/bash ${FFmpeg_PREFIX}/configure
|
|
||||||
--disable-avdevice
|
|
||||||
--disable-avfilter
|
|
||||||
--disable-avformat
|
|
||||||
--disable-doc
|
|
||||||
--disable-everything
|
|
||||||
--disable-ffmpeg
|
|
||||||
--disable-ffprobe
|
|
||||||
--disable-network
|
|
||||||
--disable-postproc
|
|
||||||
--disable-swresample
|
|
||||||
--enable-decoder=h264
|
|
||||||
--enable-decoder=vp8
|
|
||||||
--enable-decoder=vp9
|
|
||||||
--cc="${CMAKE_C_COMPILER}"
|
|
||||||
--cxx="${CMAKE_CXX_COMPILER}"
|
|
||||||
${FFmpeg_HWACCEL_FLAGS}
|
|
||||||
WORKING_DIRECTORY
|
|
||||||
${FFmpeg_BUILD_DIR}
|
|
||||||
)
|
|
||||||
unset(FFmpeg_HWACCEL_FLAGS)
|
|
||||||
|
|
||||||
# Workaround for Ubuntu 18.04's older version of make not being able to call make as a child
|
|
||||||
# with context of the jobserver. Also helps ninja users.
|
|
||||||
execute_process(
|
|
||||||
COMMAND
|
|
||||||
nproc
|
|
||||||
OUTPUT_VARIABLE
|
|
||||||
SYSTEM_THREADS)
|
|
||||||
|
|
||||||
set(FFmpeg_BUILD_LIBRARIES ${FFmpeg_LIBRARIES})
|
|
||||||
add_custom_command(
|
|
||||||
OUTPUT
|
|
||||||
${FFmpeg_BUILD_LIBRARIES}
|
|
||||||
COMMAND
|
|
||||||
make -j${SYSTEM_THREADS}
|
|
||||||
WORKING_DIRECTORY
|
|
||||||
${FFmpeg_BUILD_DIR}
|
|
||||||
)
|
|
||||||
|
|
||||||
set(FFmpeg_INCLUDE_DIR
|
|
||||||
"${FFmpeg_PREFIX};${FFmpeg_BUILD_DIR};${FFmpeg_HWACCEL_INCLUDE_DIRS}"
|
|
||||||
CACHE PATH "Path to FFmpeg headers" FORCE)
|
|
||||||
|
|
||||||
set(FFmpeg_LDFLAGS
|
|
||||||
"${FFmpeg_HWACCEL_LDFLAGS}"
|
|
||||||
CACHE STRING "FFmpeg linker flags" FORCE)
|
|
||||||
|
|
||||||
# ALL makes this custom target build every time
|
|
||||||
# but it won't actually build if the DEPENDS parameter is up to date
|
|
||||||
add_custom_target(ffmpeg-configure ALL DEPENDS ${FFmpeg_MAKEFILE})
|
|
||||||
add_custom_target(ffmpeg-build ALL DEPENDS ${FFmpeg_BUILD_LIBRARIES} ffmpeg-configure)
|
|
||||||
link_libraries(${FFmpeg_LIBVA_LIBRARIES})
|
|
||||||
set(FFmpeg_LIBRARIES ${FFmpeg_BUILD_LIBRARIES} ${FFmpeg_HWACCEL_LIBRARIES}
|
|
||||||
CACHE PATH "Paths to FFmpeg libraries" FORCE)
|
|
||||||
unset(FFmpeg_BUILD_LIBRARIES)
|
|
||||||
unset(FFmpeg_HWACCEL_FLAGS)
|
|
||||||
unset(FFmpeg_HWACCEL_INCLUDE_DIRS)
|
|
||||||
unset(FFmpeg_HWACCEL_LDFLAGS)
|
|
||||||
unset(FFmpeg_HWACCEL_LIBRARIES)
|
|
||||||
|
|
||||||
if (FFmpeg_FOUND)
|
|
||||||
message(STATUS "Found FFmpeg version ${FFmpeg_VERSION}")
|
|
||||||
else()
|
|
||||||
message(FATAL_ERROR "FFmpeg not found")
|
|
||||||
endif()
|
|
||||||
else() # WIN32
|
|
||||||
# Use yuzu FFmpeg binaries
|
|
||||||
set(FFmpeg_EXT_NAME "ffmpeg-4.4")
|
|
||||||
set(FFmpeg_PATH "${CMAKE_BINARY_DIR}/externals/${FFmpeg_EXT_NAME}")
|
|
||||||
download_bundled_external("ffmpeg/" ${FFmpeg_EXT_NAME} "")
|
|
||||||
set(FFmpeg_FOUND YES)
|
|
||||||
set(FFmpeg_INCLUDE_DIR "${FFmpeg_PATH}/include" CACHE PATH "Path to FFmpeg headers" FORCE)
|
|
||||||
set(FFmpeg_LIBRARY_DIR "${FFmpeg_PATH}/bin" CACHE PATH "Path to FFmpeg library directory" FORCE)
|
|
||||||
set(FFmpeg_LDFLAGS "" CACHE STRING "FFmpeg linker flags" FORCE)
|
|
||||||
set(FFmpeg_DLL_DIR "${FFmpeg_PATH}/bin" CACHE PATH "Path to FFmpeg dll's" FORCE)
|
|
||||||
set(FFmpeg_LIBRARIES
|
|
||||||
${FFmpeg_LIBRARY_DIR}/swscale.lib
|
|
||||||
${FFmpeg_LIBRARY_DIR}/avcodec.lib
|
|
||||||
${FFmpeg_LIBRARY_DIR}/avutil.lib
|
|
||||||
CACHE PATH "Paths to FFmpeg libraries" FORCE)
|
|
||||||
endif()
|
|
||||||
endif()
|
|
||||||
|
|
||||||
unset(FFmpeg_COMPONENTS)
|
|
||||||
|
|
||||||
# Prefer the -pthread flag on Linux.
|
# Prefer the -pthread flag on Linux.
|
||||||
set(THREADS_PREFER_PTHREAD_FLAG ON)
|
set(THREADS_PREFER_PTHREAD_FLAG ON)
|
||||||
find_package(Threads REQUIRED)
|
find_package(Threads REQUIRED)
|
||||||
|
|||||||
5
externals/CMakeLists.txt
vendored
5
externals/CMakeLists.txt
vendored
@ -121,3 +121,8 @@ if (NOT opus_FOUND)
|
|||||||
message(STATUS "opus 1.3 or newer not found, falling back to externals")
|
message(STATUS "opus 1.3 or newer not found, falling back to externals")
|
||||||
add_subdirectory(opus EXCLUDE_FROM_ALL)
|
add_subdirectory(opus EXCLUDE_FROM_ALL)
|
||||||
endif()
|
endif()
|
||||||
|
|
||||||
|
# FFMpeg
|
||||||
|
if (YUZU_USE_BUNDLED_FFMPEG)
|
||||||
|
add_subdirectory(ffmpeg)
|
||||||
|
endif()
|
||||||
|
|||||||
1
externals/ffmpeg
vendored
1
externals/ffmpeg
vendored
@ -1 +0,0 @@
|
|||||||
Subproject commit 79e8d17024e6c6328a40fcee191ffd70798a9c6e
|
|
||||||
209
externals/ffmpeg/CMakeLists.txt
vendored
Normal file
209
externals/ffmpeg/CMakeLists.txt
vendored
Normal file
@ -0,0 +1,209 @@
|
|||||||
|
if (NOT WIN32)
|
||||||
|
# Build FFmpeg from externals
|
||||||
|
message(STATUS "Using FFmpeg from externals")
|
||||||
|
|
||||||
|
if (CMAKE_SYSTEM_PROCESSOR MATCHES "(x86_64|amd64)")
|
||||||
|
# FFmpeg has source that requires one of nasm or yasm to assemble it.
|
||||||
|
# REQUIRED throws an error if not found here during configuration rather than during compilation.
|
||||||
|
find_program(ASSEMBLER NAMES nasm yasm)
|
||||||
|
if ("${ASSEMBLER}" STREQUAL "ASSEMBLER-NOTFOUND")
|
||||||
|
message(FATAL_ERROR "One of either `nasm` or `yasm` not found but is required.")
|
||||||
|
endif()
|
||||||
|
endif()
|
||||||
|
|
||||||
|
find_program(AUTOCONF autoconf)
|
||||||
|
if ("${AUTOCONF}" STREQUAL "AUTOCONF-NOTFOUND")
|
||||||
|
message(FATAL_ERROR "Required program `autoconf` not found.")
|
||||||
|
endif()
|
||||||
|
|
||||||
|
set(FFmpeg_PREFIX ${PROJECT_SOURCE_DIR}/externals/ffmpeg/ffmpeg)
|
||||||
|
set(FFmpeg_BUILD_DIR ${PROJECT_BINARY_DIR}/externals/ffmpeg)
|
||||||
|
set(FFmpeg_MAKEFILE ${FFmpeg_BUILD_DIR}/Makefile)
|
||||||
|
make_directory(${FFmpeg_BUILD_DIR})
|
||||||
|
|
||||||
|
# Read version string from external
|
||||||
|
file(READ ${FFmpeg_PREFIX}/RELEASE FFmpeg_VERSION)
|
||||||
|
set(FFmpeg_FOUND NO)
|
||||||
|
if (NOT FFmpeg_VERSION STREQUAL "")
|
||||||
|
set(FFmpeg_FOUND YES)
|
||||||
|
endif()
|
||||||
|
|
||||||
|
unset(FFmpeg_LIBRARIES CACHE)
|
||||||
|
foreach(COMPONENT ${FFmpeg_COMPONENTS})
|
||||||
|
set(FFmpeg_${COMPONENT}_PREFIX "${FFmpeg_BUILD_DIR}/lib${COMPONENT}")
|
||||||
|
set(FFmpeg_${COMPONENT}_LIB_NAME "lib${COMPONENT}.a")
|
||||||
|
set(FFmpeg_${COMPONENT}_LIBRARY "${FFmpeg_${COMPONENT}_PREFIX}/${FFmpeg_${COMPONENT}_LIB_NAME}")
|
||||||
|
|
||||||
|
set(FFmpeg_LIBRARIES
|
||||||
|
${FFmpeg_LIBRARIES}
|
||||||
|
${FFmpeg_${COMPONENT}_LIBRARY}
|
||||||
|
CACHE PATH "Paths to FFmpeg libraries" FORCE)
|
||||||
|
endforeach()
|
||||||
|
|
||||||
|
Include(FindPkgConfig REQUIRED)
|
||||||
|
pkg_check_modules(LIBVA libva)
|
||||||
|
pkg_check_modules(CUDA cuda)
|
||||||
|
pkg_check_modules(FFNVCODEC ffnvcodec)
|
||||||
|
pkg_check_modules(VDPAU vdpau)
|
||||||
|
|
||||||
|
set(FFmpeg_HWACCEL_LIBRARIES)
|
||||||
|
set(FFmpeg_HWACCEL_FLAGS)
|
||||||
|
set(FFmpeg_HWACCEL_INCLUDE_DIRS)
|
||||||
|
set(FFmpeg_HWACCEL_LDFLAGS)
|
||||||
|
|
||||||
|
if(LIBVA_FOUND)
|
||||||
|
pkg_check_modules(LIBDRM libdrm REQUIRED)
|
||||||
|
find_package(X11 REQUIRED)
|
||||||
|
pkg_check_modules(LIBVA-DRM libva-drm REQUIRED)
|
||||||
|
pkg_check_modules(LIBVA-X11 libva-x11 REQUIRED)
|
||||||
|
list(APPEND FFmpeg_HWACCEL_LIBRARIES
|
||||||
|
${LIBDRM_LIBRARIES}
|
||||||
|
${X11_LIBRARIES}
|
||||||
|
${LIBVA-DRM_LIBRARIES}
|
||||||
|
${LIBVA-X11_LIBRARIES}
|
||||||
|
${LIBVA_LIBRARIES})
|
||||||
|
set(FFmpeg_HWACCEL_FLAGS
|
||||||
|
--enable-hwaccel=h264_vaapi
|
||||||
|
--enable-hwaccel=vp8_vaapi
|
||||||
|
--enable-hwaccel=vp9_vaapi
|
||||||
|
--enable-libdrm)
|
||||||
|
list(APPEND FFmpeg_HWACCEL_INCLUDE_DIRS
|
||||||
|
${LIBDRM_INCLUDE_DIRS}
|
||||||
|
${X11_INCLUDE_DIRS}
|
||||||
|
${LIBVA-DRM_INCLUDE_DIRS}
|
||||||
|
${LIBVA-X11_INCLUDE_DIRS}
|
||||||
|
${LIBVA_INCLUDE_DIRS}
|
||||||
|
)
|
||||||
|
message(STATUS "VA-API found")
|
||||||
|
else()
|
||||||
|
set(FFmpeg_HWACCEL_FLAGS --disable-vaapi)
|
||||||
|
endif()
|
||||||
|
|
||||||
|
if (FFNVCODEC_FOUND)
|
||||||
|
list(APPEND FFmpeg_HWACCEL_FLAGS
|
||||||
|
--enable-cuvid
|
||||||
|
--enable-ffnvcodec
|
||||||
|
--enable-nvdec
|
||||||
|
--enable-hwaccel=h264_nvdec
|
||||||
|
--enable-hwaccel=vp8_nvdec
|
||||||
|
--enable-hwaccel=vp9_nvdec
|
||||||
|
)
|
||||||
|
list(APPEND FFmpeg_HWACCEL_LIBRARIES ${FFNVCODEC_LIBRARIES})
|
||||||
|
list(APPEND FFmpeg_HWACCEL_INCLUDE_DIRS ${FFNVCODEC_INCLUDE_DIRS})
|
||||||
|
list(APPEND FFmpeg_HWACCEL_LDFLAGS ${FFNVCODEC_LDFLAGS})
|
||||||
|
message(STATUS "ffnvcodec libraries version ${FFNVCODEC_VERSION} found")
|
||||||
|
# ffnvenc could load CUDA libraries at the runtime using dlopen/dlsym or LoadLibrary/GetProcAddress
|
||||||
|
# here we handle the hard-linking senario where CUDA is linked during compilation
|
||||||
|
if (CUDA_FOUND)
|
||||||
|
list(APPEND FFmpeg_HWACCEL_FLAGS --extra-cflags=-I${CUDA_INCLUDE_DIRS})
|
||||||
|
list(APPEND FFmpeg_HWACCEL_LIBRARIES ${CUDA_LIBRARIES})
|
||||||
|
list(APPEND FFmpeg_HWACCEL_INCLUDE_DIRS ${CUDA_INCLUDE_DIRS})
|
||||||
|
list(APPEND FFmpeg_HWACCEL_LDFLAGS ${CUDA_LDFLAGS})
|
||||||
|
message(STATUS "CUDA libraries found, hard-linking will be performed")
|
||||||
|
endif(CUDA_FOUND)
|
||||||
|
endif()
|
||||||
|
|
||||||
|
if (VDPAU_FOUND)
|
||||||
|
list(APPEND FFmpeg_HWACCEL_FLAGS
|
||||||
|
--enable-vdpau
|
||||||
|
--enable-hwaccel=h264_vdpau
|
||||||
|
--enable-hwaccel=vp9_vdpau
|
||||||
|
)
|
||||||
|
list(APPEND FFmpeg_HWACCEL_LIBRARIES ${VDPAU_LIBRARIES})
|
||||||
|
list(APPEND FFmpeg_HWACCEL_INCLUDE_DIRS ${VDPAU_INCLUDE_DIRS})
|
||||||
|
list(APPEND FFmpeg_HWACCEL_LDFLAGS ${VDPAU_LDFLAGS})
|
||||||
|
message(STATUS "vdpau libraries version ${VDPAU_VERSION} found")
|
||||||
|
else()
|
||||||
|
list(APPEND FFmpeg_HWACCEL_FLAGS --disable-vdpau)
|
||||||
|
endif()
|
||||||
|
|
||||||
|
# `configure` parameters builds only exactly what yuzu needs from FFmpeg
|
||||||
|
# `--disable-vdpau` is needed to avoid linking issues
|
||||||
|
add_custom_command(
|
||||||
|
OUTPUT
|
||||||
|
${FFmpeg_MAKEFILE}
|
||||||
|
COMMAND
|
||||||
|
/bin/bash ${FFmpeg_PREFIX}/configure
|
||||||
|
--disable-avdevice
|
||||||
|
--disable-avfilter
|
||||||
|
--disable-avformat
|
||||||
|
--disable-doc
|
||||||
|
--disable-everything
|
||||||
|
--disable-ffmpeg
|
||||||
|
--disable-ffprobe
|
||||||
|
--disable-network
|
||||||
|
--disable-postproc
|
||||||
|
--disable-swresample
|
||||||
|
--enable-decoder=h264
|
||||||
|
--enable-decoder=vp8
|
||||||
|
--enable-decoder=vp9
|
||||||
|
--cc="${CMAKE_C_COMPILER}"
|
||||||
|
--cxx="${CMAKE_CXX_COMPILER}"
|
||||||
|
${FFmpeg_HWACCEL_FLAGS}
|
||||||
|
WORKING_DIRECTORY
|
||||||
|
${FFmpeg_BUILD_DIR}
|
||||||
|
)
|
||||||
|
unset(FFmpeg_HWACCEL_FLAGS)
|
||||||
|
|
||||||
|
# Workaround for Ubuntu 18.04's older version of make not being able to call make as a child
|
||||||
|
# with context of the jobserver. Also helps ninja users.
|
||||||
|
execute_process(
|
||||||
|
COMMAND
|
||||||
|
nproc
|
||||||
|
OUTPUT_VARIABLE
|
||||||
|
SYSTEM_THREADS)
|
||||||
|
|
||||||
|
set(FFmpeg_BUILD_LIBRARIES ${FFmpeg_LIBRARIES})
|
||||||
|
add_custom_command(
|
||||||
|
OUTPUT
|
||||||
|
${FFmpeg_BUILD_LIBRARIES}
|
||||||
|
COMMAND
|
||||||
|
make -j${SYSTEM_THREADS}
|
||||||
|
WORKING_DIRECTORY
|
||||||
|
${FFmpeg_BUILD_DIR}
|
||||||
|
)
|
||||||
|
|
||||||
|
set(FFmpeg_INCLUDE_DIR
|
||||||
|
"${FFmpeg_PREFIX};${FFmpeg_BUILD_DIR};${FFmpeg_HWACCEL_INCLUDE_DIRS}"
|
||||||
|
CACHE PATH "Path to FFmpeg headers" FORCE)
|
||||||
|
|
||||||
|
set(FFmpeg_LDFLAGS
|
||||||
|
"${FFmpeg_HWACCEL_LDFLAGS}"
|
||||||
|
CACHE STRING "FFmpeg linker flags" FORCE)
|
||||||
|
|
||||||
|
# ALL makes this custom target build every time
|
||||||
|
# but it won't actually build if the DEPENDS parameter is up to date
|
||||||
|
add_custom_target(ffmpeg-configure ALL DEPENDS ${FFmpeg_MAKEFILE})
|
||||||
|
add_custom_target(ffmpeg-build ALL DEPENDS ${FFmpeg_BUILD_LIBRARIES} ffmpeg-configure)
|
||||||
|
link_libraries(${FFmpeg_LIBVA_LIBRARIES})
|
||||||
|
set(FFmpeg_LIBRARIES ${FFmpeg_BUILD_LIBRARIES} ${FFmpeg_HWACCEL_LIBRARIES}
|
||||||
|
CACHE PATH "Paths to FFmpeg libraries" FORCE)
|
||||||
|
unset(FFmpeg_BUILD_LIBRARIES)
|
||||||
|
unset(FFmpeg_HWACCEL_FLAGS)
|
||||||
|
unset(FFmpeg_HWACCEL_INCLUDE_DIRS)
|
||||||
|
unset(FFmpeg_HWACCEL_LDFLAGS)
|
||||||
|
unset(FFmpeg_HWACCEL_LIBRARIES)
|
||||||
|
|
||||||
|
if (FFmpeg_FOUND)
|
||||||
|
message(STATUS "Found FFmpeg version ${FFmpeg_VERSION}")
|
||||||
|
else()
|
||||||
|
message(FATAL_ERROR "FFmpeg not found")
|
||||||
|
endif()
|
||||||
|
else(WIN32)
|
||||||
|
# Use yuzu FFmpeg binaries
|
||||||
|
set(FFmpeg_EXT_NAME "ffmpeg-4.4")
|
||||||
|
set(FFmpeg_PATH "${CMAKE_BINARY_DIR}/externals/${FFmpeg_EXT_NAME}")
|
||||||
|
download_bundled_external("ffmpeg/" ${FFmpeg_EXT_NAME} "")
|
||||||
|
set(FFmpeg_FOUND YES)
|
||||||
|
set(FFmpeg_INCLUDE_DIR "${FFmpeg_PATH}/include" CACHE PATH "Path to FFmpeg headers" FORCE)
|
||||||
|
set(FFmpeg_LIBRARY_DIR "${FFmpeg_PATH}/bin" CACHE PATH "Path to FFmpeg library directory" FORCE)
|
||||||
|
set(FFmpeg_LDFLAGS "" CACHE STRING "FFmpeg linker flags" FORCE)
|
||||||
|
set(FFmpeg_DLL_DIR "${FFmpeg_PATH}/bin" CACHE PATH "Path to FFmpeg dll's" FORCE)
|
||||||
|
set(FFmpeg_LIBRARIES
|
||||||
|
${FFmpeg_LIBRARY_DIR}/swscale.lib
|
||||||
|
${FFmpeg_LIBRARY_DIR}/avcodec.lib
|
||||||
|
${FFmpeg_LIBRARY_DIR}/avutil.lib
|
||||||
|
CACHE PATH "Paths to FFmpeg libraries" FORCE)
|
||||||
|
endif(WIN32)
|
||||||
|
|
||||||
|
unset(FFmpeg_COMPONENTS)
|
||||||
1
externals/ffmpeg/ffmpeg
vendored
Submodule
1
externals/ffmpeg/ffmpeg
vendored
Submodule
@ -0,0 +1 @@
|
|||||||
|
Subproject commit dc91b913b6260e85e1304c74ff7bb3c22a8c9fb1
|
||||||
Loading…
Reference in New Issue
Block a user