mirror/obs-studio
0
0
Fork 0
mirror of https://github.com/obsproject/obs-studio.git synced 2024-09-19 12:22:15 +02:00
Code

cmake: Update cross-platform build project management for Windows

Browse Source 
Enables creation of x64 and x86 child projects when building on ARM64
and decouples functionality from legacy_check function
This commit is contained in:
PatTheMav 2024-08-02 20:28:11 +02:00 committed by Ryan Foster
parent 5bbb5e08c9
commit d81fcd70e0
33 changed files with 611 additions and 466 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
.gitmodules vendored
View File

@ -1,5 +1,5 @@
[submodule "plugins/win-dshow/libdshowcapture"]
path = plugins/win-dshow/libdshowcapture
path = deps/libdshowcapture/src
url = https://github.com/obsproject/libdshowcapture.git
[submodule "plugins/obs-browser"]
path = plugins/obs-browser

8
CMakeLists.txt
View File

@ -5,9 +5,11 @@ if(CMAKE_HOST_SYSTEM_NAME MATCHES "(Darwin)" OR OBS_CMAKE_VERSION VERSION_GREATE
project(obs-studio VERSION ${OBS_VERSION_CANONICAL})
if(CMAKE_HOST_SYSTEM_NAME MATCHES "(Windows)" AND CMAKE_SIZEOF_VOID_P EQUAL 4)
include("${CMAKE_CURRENT_SOURCE_DIR}/cmake/32bit/projects.cmake")
return()
if(CMAKE_HOST_SYSTEM_NAME MATCHES "Windows")
include("${CMAKE_CURRENT_SOURCE_DIR}/cmake/windows/architecture.cmake")
if(NOT OBS_PARENT_ARCHITECTURE STREQUAL CMAKE_GENERATOR_PLATFORM)
return()
endif()
endif()
include(compilerconfig)

4
build-aux/.run-format.zsh
View File

@ -56,7 +56,7 @@ invoke_formatter() {
if (( ! #source_files )) source_files=((libobs|libobs-*|UI|plugins|deps|shared)/**/*.(c|cpp|h|hpp|m|mm)(.N))
source_files=(${source_files:#*/(obs-websocket/deps|decklink/*/decklink-sdk|mac-syphon/syphon-framework|win-dshow/libdshowcapture)/*})
source_files=(${source_files:#*/(obs-websocket/deps|decklink/*/decklink-sdk|mac-syphon/syphon-framework|libdshowcapture)/*})
local -a format_args=(-style=file -fallback-style=none)
if (( _loglevel > 2 )) format_args+=(--verbose)
@ -104,7 +104,7 @@ invoke_formatter() {
if (( ! #source_files )) source_files=(CMakeLists.txt (libobs|libobs-*|UI|plugins|deps|shared|cmake|test)/**/(CMakeLists.txt|*.cmake)(.N))
source_files=(${source_files:#*/(jansson|decklink/*/decklink-sdk|obs-websocket|obs-browser|win-dshow/libdshowcapture)/*})
source_files=(${source_files:#*/(jansson|decklink/*/decklink-sdk|obs-websocket|obs-browser|libdshowcapture)/*})
source_files=(${source_files:#(cmake/Modules/*|*/legacy.cmake)})
check_files() {

63
cmake/32bit/projects.cmake
View File

@ -1,63 +0,0 @@
# OBS CMake 32-bit slice module
include_guard(GLOBAL)
include(compilerconfig)
# legacy_check: Helper macro to automatically include available 32-bit build script
macro(legacy_check)
if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/cmake/32bit-build.cmake")
include(cmake/32bit-build.cmake)
endif()
return()
endmacro()
# target_disable_feature: Stub macro for 32-bit projects
macro(target_disable_feature)
endmacro()
# target_disable: Stub macro for 32-bit projects
macro(target_disable)
endmacro()
# check_uuid: Helper function to check for valid UUID
function(check_uuid uuid_string return_value)
set(valid_uuid TRUE)
# gersemi: off
set(uuid_token_lengths 8 4 4 4 12)
# gersemi: on
set(token_num 0)
string(REPLACE "-" ";" uuid_tokens ${uuid_string})
list(LENGTH uuid_tokens uuid_num_tokens)
if(uuid_num_tokens EQUAL 5)
message(DEBUG "UUID ${uuid_string} is valid with 5 tokens.")
foreach(uuid_token IN LISTS uuid_tokens)
list(GET uuid_token_lengths ${token_num} uuid_target_length)
string(LENGTH "${uuid_token}" uuid_actual_length)
if(uuid_actual_length EQUAL uuid_target_length)
string(REGEX MATCH "[0-9a-fA-F]+" uuid_hex_match ${uuid_token})
if(NOT uuid_hex_match STREQUAL uuid_token)
set(valid_uuid FALSE)
break()
endif()
else()
set(valid_uuid FALSE)
break()
endif()
math(EXPR token_num "${token_num}+1")
endforeach()
else()
set(valid_uuid FALSE)
endif()
message(DEBUG "UUID ${uuid_string} valid: ${valid_uuid}")
set(${return_value} ${valid_uuid} PARENT_SCOPE)
endfunction()
if(OS_WINDOWS)
include("${CMAKE_CURRENT_SOURCE_DIR}/cmake/windows/buildspec.cmake")
add_subdirectory(libobs)
add_subdirectory(plugins/win-capture)
add_subdirectory(plugins/win-dshow)
endif()

3
cmake/common/buildspec_common.cmake
View File

@ -51,6 +51,9 @@ function(_check_dependencies)
string(JSON dependency_data GET ${buildspec} dependencies)
foreach(dependency IN LISTS dependencies_list)
if(dependency STREQUAL cef AND NOT ENABLE_BROWSER)
continue()
endif()
if(dependency STREQUAL cef AND arch STREQUAL universal)
if(CMAKE_OSX_ARCHITECTURES MATCHES ".+;.+")
continue()

2
cmake/common/helpers_common.cmake
View File

@ -138,7 +138,7 @@ function(_handle_generator_expression_dependency library)
if(TARGET ${gen_target})
set(${var_FOUND_VAR} "${gen_target}")
endif()
elseif(library MATCHES "\\$<.*Qt6::EntryPointPrivate>" OR library MATCHES "\\$<.*Qt6::QDarwin.+PermissionPlugin>")
elseif(library MATCHES "\\$<.*Qt6::(EntryPointPrivate|QDarwin.*PermissionPlugin)>")
set(${var_FOUND_VAR} "${var_FOUND_VAR}-SKIP")
else()
# Unknown or unimplemented generator expression found. Abort script run to either add to ignore list or implement

97
cmake/windows/architecture.cmake Normal file
View File

@ -0,0 +1,97 @@
# OBS CMake Windows Architecture Helper
include_guard(GLOBAL)
include(compilerconfig)
if(NOT DEFINED OBS_PARENT_ARCHITECTURE)
if(CMAKE_GENERATOR_PLATFORM MATCHES "(Win32|x64)")
set(OBS_PARENT_ARCHITECTURE ${CMAKE_GENERATOR_PLATFORM})
else()
message(FATAL_ERROR "Unsupported generator platform for Windows builds: ${CMAKE_GENERATOR_PLATFORM}!")
endif()
endif()
if(OBS_PARENT_ARCHITECTURE STREQUAL CMAKE_GENERATOR_PLATFORM)
if(OBS_PARENT_ARCHITECTURE STREQUAL x64)
execute_process(
COMMAND
"${CMAKE_COMMAND}" -S ${CMAKE_CURRENT_SOURCE_DIR} -B ${CMAKE_SOURCE_DIR}/build_x86 -A Win32 -G
"${CMAKE_GENERATOR}" -DCMAKE_SYSTEM_VERSION:STRING='${CMAKE_SYSTEM_VERSION}' -DOBS_CMAKE_VERSION:STRING=3.0.0
-DVIRTUALCAM_GUID:STRING=${VIRTUALCAM_GUID} -DCMAKE_MESSAGE_LOG_LEVEL:STRING=${CMAKE_MESSAGE_LOG_LEVEL}
-DENABLE_CCACHE:BOOL=${ENABLE_CCACHE} -DOBS_PARENT_ARCHITECTURE:STRING=x64
RESULT_VARIABLE _process_result
COMMAND_ERROR_IS_FATAL ANY
)
endif()
else()
# legacy_check: Stub macro for child architecture builds
macro(legacy_check)
endmacro()
# target_disable_feature: Stub macro for child architecture builds
macro(target_disable_feature)
endmacro()
# target_disable: Stub macro for child architecture builds
macro(target_disable)
endmacro()
# target_add_resource: Stub macro for child architecture builds
macro(target_add_resource)
endmacro()
# target_export: Stub macro for child architecture builds
macro(target_export)
endmacro()
# set_target_properties_obs: Stub macro for child architecture builds
macro(set_target_properties_obs)
set_target_properties(${ARGV})
endmacro()
# check_uuid: Helper function to check for valid UUID
function(check_uuid uuid_string return_value)
set(valid_uuid TRUE)
# gersemi: off
set(uuid_token_lengths 8 4 4 4 12)
# gersemi: on
set(token_num 0)
string(REPLACE "-" ";" uuid_tokens ${uuid_string})
list(LENGTH uuid_tokens uuid_num_tokens)
if(uuid_num_tokens EQUAL 5)
message(DEBUG "UUID ${uuid_string} is valid with 5 tokens.")
foreach(uuid_token IN LISTS uuid_tokens)
list(GET uuid_token_lengths ${token_num} uuid_target_length)
string(LENGTH "${uuid_token}" uuid_actual_length)
if(uuid_actual_length EQUAL uuid_target_length)
string(REGEX MATCH "[0-9a-fA-F]+" uuid_hex_match ${uuid_token})
if(NOT uuid_hex_match STREQUAL uuid_token)
set(valid_uuid FALSE)
break()
endif()
else()
set(valid_uuid FALSE)
break()
endif()
math(EXPR token_num "${token_num}+1")
endforeach()
else()
set(valid_uuid FALSE)
endif()
message(DEBUG "UUID ${uuid_string} valid: ${valid_uuid}")
set(${return_value} ${valid_uuid} PARENT_SCOPE)
endfunction()
include("${CMAKE_CURRENT_SOURCE_DIR}/cmake/windows/buildspec.cmake")
add_subdirectory(libobs)
add_subdirectory(plugins/win-capture/get-graphics-offsets)
add_subdirectory(plugins/win-capture/graphics-hook)
add_subdirectory(plugins/win-capture/inject-helper)
add_subdirectory(plugins/win-dshow/virtualcam-module)
return()
endif()

2
cmake/windows/buildspec.cmake
View File

@ -18,7 +18,7 @@ function(_check_dependencies_windows)
set(arch x86)
set(dependencies_list prebuilt)
else()
set(arch ${CMAKE_GENERATOR_PLATFORM})
string(TOLOWER "${CMAKE_GENERATOR_PLATFORM}" arch)
set(dependencies_list prebuilt qt6 cef)
endif()
set(platform windows-${arch})

2
cmake/windows/defaults.cmake
View File

@ -24,7 +24,7 @@ set(CMAKE_FIND_PACKAGE_TARGETS_GLOBAL TRUE)
include(buildspec)
include(cpackconfig)
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
if(CMAKE_GENERATOR_PLATFORM STREQUAL x64)
execute_process(
COMMAND
"${CMAKE_COMMAND}" -S ${CMAKE_CURRENT_SOURCE_DIR} -B ${CMAKE_SOURCE_DIR}/build_x86 -A Win32 -G

33
cmake/windows/helpers.cmake
View File

@ -26,7 +26,7 @@ function(set_target_properties_obs target)
elseif(target STREQUAL inject-helper OR target STREQUAL get-graphics-offsets)
set(OBS_EXECUTABLE_DESTINATION "${OBS_DATA_DESTINATION}/obs-plugins/win-capture")
_target_install_obs(${target} DESTINATION ${OBS_EXECUTABLE_DESTINATION} 32BIT)
_target_install_obs(${target} DESTINATION ${OBS_EXECUTABLE_DESTINATION} x86)
endif()
_target_install_obs(${target} DESTINATION ${OBS_EXECUTABLE_DESTINATION})
@ -66,11 +66,11 @@ function(set_target_properties_obs target)
target_add_resource(graphics-hook "${CMAKE_CURRENT_SOURCE_DIR}/obs-vulkan64.json" "${target_destination}")
target_add_resource(graphics-hook "${CMAKE_CURRENT_SOURCE_DIR}/obs-vulkan32.json" "${target_destination}")
_target_install_obs(${target} DESTINATION ${target_destination} 32BIT)
_target_install_obs(${target} DESTINATION ${target_destination} x86)
elseif(target STREQUAL obs-virtualcam-module)
set(target_destination "${OBS_DATA_DESTINATION}/obs-plugins/win-dshow")
_target_install_obs(${target} DESTINATION ${target_destination} 32BIT)
_target_install_obs(${target} DESTINATION ${target_destination} x86)
else()
set(target_destination "${OBS_PLUGIN_DESTINATION}")
endif()
@ -171,12 +171,12 @@ endfunction()
# _target_install_obs: Helper function to install build artifacts to rundir and install location
function(_target_install_obs target)
set(options "32BIT")
set(options "x86" "x64")
set(oneValueArgs "DESTINATION" "LIBRARY_DESTINATION" "HEADER_DESTINATION")
set(multiValueArgs "")
cmake_parse_arguments(PARSE_ARGV 0 _TIO "${options}" "${oneValueArgs}" "${multiValueArgs}")
if(_TIO_32BIT)
if(_TIO_x86)
get_target_property(target_type ${target} TYPE)
if(target_type STREQUAL EXECUTABLE)
set(suffix exe)
@ -189,7 +189,7 @@ function(_target_install_obs target)
set(32bit_project_path "${OBS_SOURCE_DIR}/build_x86/${project_path}")
set(target_file "${32bit_project_path}/$<CONFIG>/${target}32.${suffix}")
set(target_pdb_file "${32bit_project_path}/$<CONFIG>/${target}32.pdb")
set(comment "Copy ${target} (32-bit) to destination")
set(comment "Copy ${target} (x86) to destination")
install(
FILES "${32bit_project_path}/$<CONFIG>/${target}32.${suffix}"
@ -197,6 +197,27 @@ function(_target_install_obs target)
COMPONENT Runtime
OPTIONAL
)
elseif(_TIO_x64)
get_target_property(target_type ${target} TYPE)
if(target_type STREQUAL EXECUTABLE)
set(suffix exe)
else()
set(suffix dll)
endif()
cmake_path(RELATIVE_PATH CMAKE_CURRENT_SOURCE_DIR BASE_DIRECTORY "${OBS_SOURCE_DIR}" OUTPUT_VARIABLE project_path)
set(32bit_project_path "${OBS_SOURCE_DIR}/build_x64/${project_path}")
set(target_file "${32bit_project_path}/$<CONFIG>/${target}64.${suffix}")
set(target_pdb_file "${32bit_project_path}/$<CONFIG>/${target}64.pdb")
set(comment "Copy ${target} (x64) to destination")
install(
FILES "${32bit_project_path}/$<CONFIG>/${target}64.${suffix}"
DESTINATION "${_TIO_DESTINATION}"
COMPONENT Runtime
OPTIONAL
)
else()
set(target_file "$<TARGET_FILE:${target}>")
set(target_pdb_file "$<TARGET_PDB_FILE:${target}>")

43
deps/libdshowcapture/CMakeLists.txt vendored Normal file
View File

@ -0,0 +1,43 @@
add_library(libdshowcapture INTERFACE)
add_library(OBS::libdshowcapture ALIAS libdshowcapture)
target_sources(
libdshowcapture
INTERFACE src/dshowcapture.hpp
src/source/capture-filter.cpp
src/source/capture-filter.hpp
src/source/device-vendor.cpp
src/source/device.cpp
src/source/device.hpp
src/source/dshow-base.cpp
src/source/dshow-base.hpp
src/source/dshow-demux.cpp
src/source/dshow-demux.hpp
src/source/dshow-device-defs.hpp
src/source/dshow-encoded-device.cpp
src/source/dshow-enum.cpp
src/source/dshow-enum.hpp
src/source/dshow-formats.cpp
src/source/dshow-formats.hpp
src/source/dshow-media-type.cpp
src/source/dshow-media-type.hpp
src/source/dshowcapture.cpp
src/source/dshowencode.cpp
src/source/encoder.cpp
src/source/encoder.hpp
src/source/external/IVideoCaptureFilter.h
src/source/log.cpp
src/source/log.hpp
src/source/output-filter.cpp
src/source/output-filter.hpp
src/external/capture-device-support/Library/EGAVResult.cpp
src/external/capture-device-support/Library/ElgatoUVCDevice.cpp
src/external/capture-device-support/Library/win/EGAVHIDImplementation.cpp
src/external/capture-device-support/SampleCode/DriverInterface.cpp)
target_include_directories(
libdshowcapture INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}/src"
"${CMAKE_CURRENT_SOURCE_DIR}/src/external/capture-device-support/Library")
target_compile_definitions(libdshowcapture INTERFACE _UP_WINDOWS=1)
target_compile_options(libdshowcapture INTERFACE /wd4018)

0
plugins/win-dshow/libdshowcapture → deps/libdshowcapture/src vendored
View File

16
libobs/cmake/32bit-build.cmake
View File

@ -1,16 +0,0 @@
if(OS_WINDOWS)
add_library(obs-obfuscate INTERFACE)
add_library(OBS::obfuscate ALIAS obs-obfuscate)
target_sources(obs-obfuscate INTERFACE util/windows/obfuscate.c util/windows/obfuscate.h)
target_include_directories(obs-obfuscate INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}")
add_library(obs-comutils INTERFACE)
add_library(OBS::COMutils ALIAS obs-comutils)
target_sources(obs-comutils INTERFACE util/windows/ComPtr.hpp)
target_include_directories(obs-comutils INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}")
add_library(obs-winhandle INTERFACE)
add_library(OBS::winhandle ALIAS obs-winhandle)
target_sources(obs-winhandle INTERFACE util/windows/WinHandle.hpp)
target_include_directories(obs-winhandle INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}")
endif()

45
libobs/cmake/os-windows.cmake
View File

@ -1,24 +1,37 @@
if(NOT TARGET OBS::obfuscate)
add_library(obs-obfuscate INTERFACE)
add_library(OBS::obfuscate ALIAS obs-obfuscate)
target_sources(obs-obfuscate INTERFACE util/windows/obfuscate.c util/windows/obfuscate.h)
target_include_directories(obs-obfuscate INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}")
endif()
if(NOT TARGET OBS::comutils)
add_library(obs-comutils INTERFACE)
add_library(OBS::COMutils ALIAS obs-comutils)
target_sources(obs-comutils INTERFACE util/windows/ComPtr.hpp)
target_include_directories(obs-comutils INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}")
endif()
if(NOT TARGET OBS::winhandle)
add_library(obs-winhandle INTERFACE)
add_library(OBS::winhandle ALIAS obs-winhandle)
target_sources(obs-winhandle INTERFACE util/windows/WinHandle.hpp)
target_include_directories(obs-winhandle INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}")
endif()
if(NOT TARGET OBS::threading-windows)
add_library(obs-threading-windows INTERFACE)
add_library(OBS::threading-windows ALIAS obs-threading-windows)
target_sources(obs-threading-windows INTERFACE util/threading-windows.h)
target_include_directories(obs-threading-windows INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}")
endif()
if(NOT TARGET OBS::w32-pthreads)
add_subdirectory("${CMAKE_SOURCE_DIR}/deps/w32-pthreads" "${CMAKE_BINARY_DIR}/deps/w32-pthreads")
endif()
configure_file(cmake/windows/obs-module.rc.in libobs.rc)
add_library(obs-obfuscate INTERFACE)
add_library(OBS::obfuscate ALIAS obs-obfuscate)
target_sources(obs-obfuscate INTERFACE util/windows/obfuscate.c util/windows/obfuscate.h)
target_include_directories(obs-obfuscate INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}")
add_library(obs-comutils INTERFACE)
add_library(OBS::COMutils ALIAS obs-comutils)
target_sources(obs-comutils INTERFACE util/windows/ComPtr.hpp)
target_include_directories(obs-comutils INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}")
add_library(obs-winhandle INTERFACE)
add_library(OBS::winhandle ALIAS obs-winhandle)
target_sources(obs-winhandle INTERFACE util/windows/WinHandle.hpp)
target_include_directories(obs-winhandle INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}")
target_sources(
libobs
PRIVATE
@ -37,8 +50,6 @@ target_sources(
util/windows/device-enum.c
util/windows/device-enum.h
util/windows/HRError.hpp
util/windows/obfuscate.c
util/windows/obfuscate.h
util/windows/win-registry.h
util/windows/win-version.h
util/windows/window-helpers.c

21
plugins/win-capture/CMakeLists.txt
View File

@ -1,23 +1,14 @@
cmake_minimum_required(VERSION 3.24...3.25)
if(OBS_CMAKE_VERSION VERSION_GREATER_EQUAL 3.0.0)
add_library(hook-config INTERFACE)
add_library(OBS::hook-config ALIAS hook-config)
target_sources(hook-config INTERFACE graphics-hook-ver.h graphics-hook-info.h hook-helpers.h)
target_include_directories(hook-config INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}")
legacy_check()
add_library(inject-library INTERFACE)
add_library(OBS::inject-library ALIAS inject-library)
target_sources(inject-library INTERFACE inject-library.c inject-library.h)
target_include_directories(inject-library INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}")
add_library(d3d8-api INTERFACE)
add_library(OBS::d3d8-api ALIAS d3d8-api)
target_sources(d3d8-api INTERFACE d3d8-api/d3d8.h d3d8-api/d3d8caps.h d3d8-api/d3d8types.h)
target_include_directories(d3d8-api INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}/d3d8-api")
if(NOT TARGET OBS::obfuscate)
add_subdirectory("${CMAKE_SOURCE_DIR}/libobs" "${CMAKE_BINARY_DIR}/libobs")
endif()
legacy_check()
if(NOT TARGET OBS::inject-library)
add_subdirectory("${CMAKE_SOURCE_DIR}/shared/obs-inject-library" "${CMAKE_BINARY_DIR}/shared/obs-inject-library")
endif()
option(ENABLE_COMPAT_UPDATES "Checks for capture compatibility data updates" ON)

55
plugins/win-capture/get-graphics-offsets/CMakeLists.txt
View File

@ -1,23 +1,48 @@
cmake_minimum_required(VERSION 3.24...3.25)
add_library(_get-graphics-offsets INTERFACE)
target_sources(
_get-graphics-offsets
INTERFACE d3d8-offsets.cpp d3d9-offsets.cpp dxgi-offsets.cpp get-graphics-offsets.c get-graphics-offsets.h
)
target_link_libraries(
_get-graphics-offsets
INTERFACE OBS::hook-config OBS::d3d8-api d3d9.lib dxgi.lib d3d11.lib
)
legacy_check()
if(NOT TARGET OBS::d3d8-api)
add_subdirectory("${CMAKE_SOURCE_DIR}/shared/obs-d3d8-api" obs-d3d8-api)
endif()
if(NOT TARGET OBS::hook-config)
add_subdirectory("${CMAKE_SOURCE_DIR}/shared/obs-hook-config" obs-hook-config)
endif()
add_executable(get-graphics-offsets)
target_link_libraries(get-graphics-offsets PRIVATE _get-graphics-offsets)
target_sources(
get-graphics-offsets
PRIVATE d3d8-offsets.cpp d3d9-offsets.cpp dxgi-offsets.cpp get-graphics-offsets.c get-graphics-offsets.h
)
include(cmake/32bit.cmake)
target_link_libraries(
get-graphics-offsets
PRIVATE OBS::hook-config OBS::d3d8-api d3d9.lib dxgi.lib d3d11.lib
)
set_target_properties_obs(get-graphics-offsets PROPERTIES FOLDER plugins/win-capture OUTPUT_NAME get-graphics-offsets64 MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
if(OBS_PARENT_ARCHITECTURE STREQUAL CMAKE_GENERATOR_PLATFORM)
if(CMAKE_GENERATOR_PLATFORM STREQUAL x64)
add_custom_command(
TARGET get-graphics-offsets
POST_BUILD
COMMAND "${CMAKE_COMMAND}" --build ${CMAKE_SOURCE_DIR}/build_x86 --config $<CONFIG> -t get-graphics-offsets
COMMENT "Build x86 get-graphics-offsets"
)
endif()
add_dependencies(win-capture get-graphics-offsets)
add_dependencies(win-capture get-graphics-offsets)
endif()
if(CMAKE_GENERATOR_PLATFORM STREQUAL x64)
set(_OUTPUT_NAME get-graphics-offsets64)
else()
set(_OUTPUT_NAME get-graphics-offsets32)
endif()
set_target_properties_obs(
get-graphics-offsets PROPERTIES
FOLDER plugins/win-capture
OUTPUT_NAME ${_OUTPUT_NAME}
MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>"
)

9
plugins/win-capture/get-graphics-offsets/cmake/32bit-build.cmake
View File

@ -1,9 +0,0 @@
project(get-graphics-offsets)
add_executable(get-graphics-offsets)
target_link_libraries(get-graphics-offsets PRIVATE _get-graphics-offsets)
set_target_properties(
get-graphics-offsets
PROPERTIES OUTPUT_NAME get-graphics-offsets32 MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>"
)

6
plugins/win-capture/get-graphics-offsets/cmake/32bit.cmake
View File

@ -1,6 +0,0 @@
add_custom_command(
TARGET get-graphics-offsets
POST_BUILD
COMMAND "${CMAKE_COMMAND}" --build ${CMAKE_SOURCE_DIR}/build_x86 --config $<CONFIG> -t get-graphics-offsets
COMMENT "Build 32-bit get-graphics-offsets"
)

64
plugins/win-capture/graphics-hook/CMakeLists.txt
View File

@ -1,21 +1,32 @@
cmake_minimum_required(VERSION 3.24...3.25)
legacy_check()
find_package(Detours REQUIRED)
find_package(Vulkan REQUIRED)
if(NOT TARGET OBS::ipc-util)
add_subdirectory("${CMAKE_SOURCE_DIR}/shared/ipc-util" "${CMAKE_BINARY_DIR}/shared/ipc-util")
add_subdirectory("${CMAKE_SOURCE_DIR}/shared/ipc-util" ipc-util)
endif()
if(NOT TARGET OBS::obfuscate)
add_subdirectory("${CMAKE_SOURCE_DIR}/libobs" "${CMAKE_BINARY_DIR}/libobs")
endif()
add_library(_graphics-hook INTERFACE)
if(NOT TARGET OBS::d3d8-api)
add_subdirectory("${CMAKE_SOURCE_DIR}/shared/obs-d3d8-api" obs-d3d8-api)
endif()
if(NOT TARGET OBS::hook-config)
add_subdirectory("${CMAKE_SOURCE_DIR}/shared/obs-hook-config" obs-hook-config)
endif()
add_library(graphics-hook MODULE)
add_library(OBS::graphics-hook ALIAS graphics-hook)
target_sources(
_graphics-hook
INTERFACE
graphics-hook
PRIVATE
d3d10-capture.cpp
d3d11-capture.cpp
d3d12-capture.cpp
@ -30,30 +41,43 @@ target_sources(
graphics-hook.rc
)
target_compile_definitions(_graphics-hook INTERFACE COMPILE_D3D12_HOOK)
target_compile_definitions(graphics-hook PRIVATE COMPILE_D3D12_HOOK)
target_link_libraries(
_graphics-hook
INTERFACE OBS::d3d8-api OBS::hook-config OBS::ipc-util OBS::obfuscate Detours::Detours dxguid
graphics-hook
PRIVATE OBS::d3d8-api OBS::hook-config OBS::ipc-util OBS::obfuscate Detours::Detours dxguid
)
target_link_options(_graphics-hook INTERFACE /IGNORE:4099)
target_link_options(graphics-hook PRIVATE /IGNORE:4099)
if(TARGET Vulkan::Vulkan)
target_sources(_graphics-hook INTERFACE vulkan-capture.c vulkan-capture.h)
target_link_libraries(_graphics-hook INTERFACE Vulkan::Vulkan)
target_compile_definitions(_graphics-hook INTERFACE COMPILE_VULKAN_HOOK)
target_sources(graphics-hook PRIVATE vulkan-capture.c vulkan-capture.h)
target_link_libraries(graphics-hook PRIVATE Vulkan::Vulkan)
target_compile_definitions(graphics-hook PRIVATE COMPILE_VULKAN_HOOK)
endif()
legacy_check()
if(OBS_PARENT_ARCHITECTURE STREQUAL CMAKE_GENERATOR_PLATFORM)
if(CMAKE_GENERATOR_PLATFORM STREQUAL x64)
add_custom_command(
TARGET graphics-hook
POST_BUILD
COMMAND "${CMAKE_COMMAND}" --build ${CMAKE_SOURCE_DIR}/build_x86 --config $<CONFIG> -t graphics-hook
COMMENT "Build x86 graphics-hook"
)
endif()
add_library(graphics-hook MODULE)
add_library(OBS::graphics-hook ALIAS graphics-hook)
add_dependencies(win-capture graphics-hook)
endif()
target_link_libraries(graphics-hook PRIVATE _graphics-hook)
if(CMAKE_GENERATOR_PLATFORM STREQUAL x64)
set(_OUTPUT_NAME graphics-hook64)
else()
set(_OUTPUT_NAME graphics-hook32)
endif()
include(cmake/32bit.cmake)
set_target_properties_obs(graphics-hook PROPERTIES FOLDER "plugins/win-capture" OUTPUT_NAME graphics-hook64 MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
add_dependencies(win-capture graphics-hook)
set_target_properties_obs(
graphics-hook PROPERTIES
FOLDER "plugins/win-capture"
OUTPUT_NAME ${_OUTPUT_NAME}
MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>"
)

13
plugins/win-capture/graphics-hook/cmake/32bit-build.cmake
View File

@ -1,13 +0,0 @@
project(graphics-hook)
if(NOT TARGET OBS::obfuscate)
add_subdirectory("${CMAKE_SOURCE_DIR}/libobs" "${CMAKE_BINARY_DIR}/libobs")
endif()
add_library(graphics-hook MODULE)
target_link_libraries(graphics-hook PRIVATE _graphics-hook)
set_target_properties(
graphics-hook
PROPERTIES OUTPUT_NAME graphics-hook32 MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>"
)

6
plugins/win-capture/graphics-hook/cmake/32bit.cmake
View File

@ -1,6 +0,0 @@
add_custom_command(
TARGET graphics-hook
POST_BUILD
COMMAND "${CMAKE_COMMAND}" --build ${CMAKE_SOURCE_DIR}/build_x86 --config $<CONFIG> -t graphics-hook
COMMENT "Build 32-bit graphics-hook"
)

2
plugins/win-capture/graphics-hook/graphics-hook.rc
View File

@ -11,7 +11,7 @@
*
* THIS IS YOUR ONLY WARNING. */
#include "../graphics-hook-ver.h"
#include <graphics-hook-ver.h>
1 VERSIONINFO
FILEVERSION HOOK_VER_MAJOR,HOOK_VER_MINOR,HOOK_VER_PATCH,0

43
plugins/win-capture/inject-helper/CMakeLists.txt
View File

@ -1,22 +1,43 @@
cmake_minimum_required(VERSION 3.24...3.25)
legacy_check()
if(NOT TARGET OBS::obfuscate)
add_subdirectory("${CMAKE_SOURCE_DIR}/libobs" "${CMAKE_BINARY_DIR}/libobs")
endif()
add_library(_inject-helper INTERFACE)
target_sources(_inject-helper INTERFACE inject-helper.c)
target_link_libraries(_inject-helper INTERFACE OBS::inject-library OBS::obfuscate)
legacy_check()
if(NOT TARGET OBS::inject-library)
add_subdirectory("${CMAKE_SOURCE_DIR}/shared/obs-inject-library" obs-inject-library)
endif()
add_executable(inject-helper)
target_link_libraries(inject-helper PRIVATE _inject-helper)
include(cmake/32bit.cmake)
target_sources(inject-helper PRIVATE inject-helper.c)
set_target_properties_obs(inject-helper PROPERTIES FOLDER plugins/win-capture OUTPUT_NAME inject-helper64 MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
target_link_libraries(inject-helper PRIVATE OBS::inject-library OBS::obfuscate)
add_dependencies(win-capture inject-helper)
if(OBS_PARENT_ARCHITECTURE STREQUAL CMAKE_GENERATOR_PLATFORM)
if(CMAKE_GENERATOR_PLATFORM STREQUAL x64)
add_custom_command(
TARGET inject-helper
POST_BUILD
COMMAND "${CMAKE_COMMAND}" --build ${CMAKE_SOURCE_DIR}/build_x86 --config $<CONFIG> -t inject-helper
COMMENT "Build x86 inject-helper"
)
endif()
add_dependencies(win-capture inject-helper)
endif()
if(CMAKE_GENERATOR_PLATFORM STREQUAL x64)
set(_OUTPUT_NAME inject-helper64)
else()
set(_OUTPUT_NAME inject-helper32)
endif()
set_target_properties_obs(
inject-helper PROPERTIES
FOLDER plugins/win-capture
OUTPUT_NAME ${_OUTPUT_NAME}
MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>"
)

9
plugins/win-capture/inject-helper/cmake/32bit-build.cmake
View File

@ -1,9 +0,0 @@
project(inject-helper)
add_executable(inject-helper)
target_link_libraries(inject-helper PRIVATE _inject-helper)
set_target_properties(
inject-helper
PROPERTIES OUTPUT_NAME inject-helper32 MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>"
)

6
plugins/win-capture/inject-helper/cmake/32bit.cmake
View File

@ -1,6 +0,0 @@
add_custom_command(
TARGET inject-helper
POST_BUILD
COMMAND "${CMAKE_COMMAND}" --build ${CMAKE_SOURCE_DIR}/build_x86 --config $<CONFIG> -t inject-helper
COMMENT "Build 32-bit inject-helper"
)

44
plugins/win-dshow/CMakeLists.txt
View File

@ -1,19 +1,5 @@
cmake_minimum_required(VERSION 3.24...3.25)
if(OBS_CMAKE_VERSION VERSION_GREATER_EQUAL 3.0.0)
add_library(obs-virtualcam-interface INTERFACE)
add_library(OBS::virtualcam-interface ALIAS obs-virtualcam-interface)
target_sources(
obs-virtualcam-interface
INTERFACE shared-memory-queue.c shared-memory-queue.h tiny-nv12-scale.c tiny-nv12-scale.h
)
target_include_directories(obs-virtualcam-interface INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}")
include(cmake/libdshowcapture.cmake)
add_subdirectory(virtualcam-module)
endif()
legacy_check()
find_package(FFmpeg REQUIRED avcodec avutil)
@ -21,6 +7,22 @@ find_package(FFmpeg REQUIRED avcodec avutil)
add_library(win-dshow MODULE)
add_library(OBS::dshow ALIAS win-dshow)
if(NOT TARGET OBS::tiny-nv12-scale)
add_subdirectory("${CMAKE_SOURCE_DIR}/shared/obs-tiny-nv12-scale" obs-tiny-nv12-scale)
endif()
if(NOT TARGET OBS::shared-memory-queue)
add_subdirectory("${CMAKE_SOURCE_DIR}/shared/obs-shared-memory-queue" obs-shared-memory-queue)
endif()
if(NOT TARGET OBS::libdshowcapture)
add_subdirectory("${CMAKE_SOURCE_DIR}/deps/libdshowcapture" libdshowcapture)
endif()
if(NOT TARGET OBS::winhandle)
add_subdirectory("${CMAKE_SOURCE_DIR}/libobs" "${CMAKE_BINARY_DIR}/libobs")
endif()
target_sources(
win-dshow
PRIVATE dshow-plugin.cpp encode-dstr.hpp ffmpeg-decode.c ffmpeg-decode.h win-dshow-encoder.cpp win-dshow.cpp
@ -31,7 +33,17 @@ target_sources(win-dshow PRIVATE win-dshow.rc)
target_link_libraries(
win-dshow
PRIVATE OBS::libobs OBS::w32-pthreads OBS::libdshowcapture FFmpeg::avcodec FFmpeg::avutil strmiids winmm
PRIVATE
OBS::libobs
OBS::w32-pthreads
OBS::libdshowcapture
OBS::tiny-nv12-scale
OBS::shared-memory-queue
OBS::winhandle
FFmpeg::avcodec
FFmpeg::avutil
strmiids
winmm
)
if(TARGET OBS::virtualcam AND TARGET OBS::virtualcam-guid)
@ -43,3 +55,5 @@ if(TARGET OBS::virtualcam AND TARGET OBS::virtualcam-guid)
endif()
set_target_properties_obs(win-dshow PROPERTIES FOLDER plugins/win-dshow PREFIX "")
add_subdirectory(virtualcam-module)

205
plugins/win-dshow/cmake/legacy.cmake
View File

@ -10,9 +10,7 @@ if(NOT ENABLE_VIRTUALCAM)
endif()
if(ENABLE_VIRTUALCAM AND NOT VIRTUALCAM_GUID)
set(VIRTUALCAM_GUID
""
CACHE STRING "Virtual Camera GUID" FORCE)
set(VIRTUALCAM_GUID "" CACHE STRING "Virtual Camera GUID" FORCE)
mark_as_advanced(VIRTUALCAM_GUID)
endif()
@ -23,8 +21,10 @@ find_package(FFmpeg REQUIRED COMPONENTS avcodec avutil)
add_library(win-dshow MODULE)
add_library(OBS::dshow ALIAS win-dshow)
target_sources(win-dshow PRIVATE encode-dstr.hpp win-dshow.cpp win-dshow-encoder.cpp dshow-plugin.cpp ffmpeg-decode.c
ffmpeg-decode.h)
target_sources(
win-dshow
PRIVATE encode-dstr.hpp win-dshow.cpp win-dshow-encoder.cpp dshow-plugin.cpp ffmpeg-decode.c ffmpeg-decode.h
)
add_library(libdshowcapture-external INTERFACE)
add_library(libdshowcapture INTERFACE)
@ -33,44 +33,51 @@ add_library(OBS::libdshowcapture ALIAS libdshowcapture)
target_sources(
libdshowcapture-external
INTERFACE libdshowcapture/external/capture-device-support/Library/EGAVResult.cpp
libdshowcapture/external/capture-device-support/Library/ElgatoUVCDevice.cpp
libdshowcapture/external/capture-device-support/Library/win/EGAVHIDImplementation.cpp
libdshowcapture/external/capture-device-support/SampleCode/DriverInterface.cpp)
INTERFACE
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/external/capture-device-support/Library/EGAVResult.cpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/external/capture-device-support/Library/ElgatoUVCDevice.cpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/external/capture-device-support/Library/win/EGAVHIDImplementation.cpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/external/capture-device-support/SampleCode/DriverInterface.cpp
)
target_sources(
libdshowcapture
INTERFACE libdshowcapture/dshowcapture.hpp
libdshowcapture/source/capture-filter.cpp
libdshowcapture/source/capture-filter.hpp
libdshowcapture/source/output-filter.cpp
libdshowcapture/source/output-filter.hpp
libdshowcapture/source/dshowcapture.cpp
libdshowcapture/source/dshowencode.cpp
libdshowcapture/source/device.cpp
libdshowcapture/source/device.hpp
libdshowcapture/source/device-vendor.cpp
libdshowcapture/source/encoder.cpp
libdshowcapture/source/encoder.hpp
libdshowcapture/source/dshow-base.cpp
libdshowcapture/source/dshow-base.hpp
libdshowcapture/source/dshow-demux.cpp
libdshowcapture/source/dshow-demux.hpp
libdshowcapture/source/dshow-device-defs.hpp
libdshowcapture/source/dshow-enum.cpp
libdshowcapture/source/dshow-enum.hpp
libdshowcapture/source/dshow-formats.cpp
libdshowcapture/source/dshow-formats.hpp
libdshowcapture/source/dshow-media-type.cpp
libdshowcapture/source/dshow-encoded-device.cpp
libdshowcapture/source/dshow-media-type.hpp
libdshowcapture/source/log.cpp
libdshowcapture/source/log.hpp
libdshowcapture/source/external/IVideoCaptureFilter.h)
INTERFACE
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/dshowcapture.hpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/source/capture-filter.cpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/source/capture-filter.hpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/source/output-filter.cpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/source/output-filter.hpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/source/dshowcapture.cpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/source/dshowencode.cpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/source/device.cpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/source/device.hpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/source/device-vendor.cpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/source/encoder.cpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/source/encoder.hpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/source/dshow-base.cpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/source/dshow-base.hpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/source/dshow-demux.cpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/source/dshow-demux.hpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/source/dshow-device-defs.hpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/source/dshow-enum.cpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/source/dshow-enum.hpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/source/dshow-formats.cpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/source/dshow-formats.hpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/source/dshow-media-type.cpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/source/dshow-encoded-device.cpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/source/dshow-media-type.hpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/source/log.cpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/source/log.hpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/source/external/IVideoCaptureFilter.h
)
target_include_directories(
libdshowcapture INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}/libdshowcapture
${CMAKE_CURRENT_SOURCE_DIR}/libdshowcapture/external/capture-device-support/Library)
libdshowcapture
INTERFACE
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/external/capture-device-support/Library
)
target_compile_definitions(libdshowcapture-external INTERFACE _UP_WINDOWS=1)
target_compile_definitions(libdshowcapture INTERFACE _UP_WINDOWS=1)
@ -82,8 +89,10 @@ configure_file(${CMAKE_SOURCE_DIR}/cmake/bundle/windows/obs-module.rc.in win-dsh
target_sources(win-dshow PRIVATE win-dshow.rc)
target_compile_definitions(win-dshow PRIVATE UNICODE _UNICODE _CRT_SECURE_NO_WARNINGS _CRT_NONSTDC_NO_WARNINGS
OBS_LEGACY)
target_compile_definitions(
win-dshow
PRIVATE UNICODE _UNICODE _CRT_SECURE_NO_WARNINGS _CRT_NONSTDC_NO_WARNINGS OBS_LEGACY
)
set(VIRTUALCAM_AVAILABLE OFF)
if(ENABLE_VIRTUALCAM)
@ -109,11 +118,13 @@ if(ENABLE_VIRTUALCAM)
string(LENGTH ${GUID_VALS_DATA3} GUID_VALS_DATA3_LENGTH)
string(LENGTH ${GUID_VALS_DATA4} GUID_VALS_DATA4_LENGTH)
string(LENGTH ${GUID_VALS_DATA5} GUID_VALS_DATA5_LENGTH)
if(GUID_VALS_DATA1_LENGTH EQUAL 8
AND GUID_VALS_DATA2_LENGTH EQUAL 4
AND GUID_VALS_DATA3_LENGTH EQUAL 4
AND GUID_VALS_DATA4_LENGTH EQUAL 4
AND GUID_VALS_DATA5_LENGTH EQUAL 12)
if(
GUID_VALS_DATA1_LENGTH EQUAL 8
AND GUID_VALS_DATA2_LENGTH EQUAL 4
AND GUID_VALS_DATA3_LENGTH EQUAL 4
AND GUID_VALS_DATA4_LENGTH EQUAL 4
AND GUID_VALS_DATA5_LENGTH EQUAL 12
)
set(GUID_VAL01 ${GUID_VALS_DATA1})
set(GUID_VAL02 ${GUID_VALS_DATA2})
set(GUID_VAL03 ${GUID_VALS_DATA3})
@ -139,70 +150,82 @@ endif()
target_link_libraries(
win-dshow
PRIVATE OBS::libobs
OBS::w32-pthreads
OBS::libdshowcapture-external
OBS::libdshowcapture
setupapi
strmiids
ksuser
winmm
wmcodecdspuuid
FFmpeg::avcodec
FFmpeg::avutil)
PRIVATE
OBS::libobs
OBS::w32-pthreads
OBS::libdshowcapture-external
OBS::libdshowcapture
setupapi
strmiids
ksuser
winmm
wmcodecdspuuid
FFmpeg::avcodec
FFmpeg::avutil
)
source_group(
"libdshowcapture-external\\Source Files"
FILES libdshowcapture/external/capture-device-support/Library/EGAVResult.cpp
libdshowcapture/external/capture-device-support/Library/ElgatoUVCDevice.cpp
libdshowcapture/external/capture-device-support/Library/win/EGAVHIDImplementation.cpp
libdshowcapture/external/capture-device-support/SampleCode/DriverInterface.cpp)
FILES
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/external/capture-device-support/Library/EGAVResult.cpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/external/capture-device-support/Library/ElgatoUVCDevice.cpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/external/capture-device-support/Library/win/EGAVHIDImplementation.cpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/external/capture-device-support/SampleCode/DriverInterface.cpp
)
source_group(
"libdshowcapture\\Source Files"
FILES libdshowcapture/source/capture-filter.cpp
libdshowcapture/source/output-filter.cpp
libdshowcapture/source/dshowcapture.cpp
libdshowcapture/source/dshowencode.cpp
libdshowcapture/source/device.cpp
libdshowcapture/source/device-vendor.cpp
libdshowcapture/source/encoder.cpp
libdshowcapture/source/dshow-base.cpp
libdshowcapture/source/dshow-demux.cpp
libdshowcapture/source/dshow-enum.cpp
libdshowcapture/source/dshow-formats.cpp
libdshowcapture/source/dshow-media-type.cpp
libdshowcapture/source/dshow-encoded-device.cpp
libdshowcapture/source/log.cpp)
FILES
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/capture-filter.cpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/output-filter.cpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/dshowcapture.cpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/dshowencode.cpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/device.cpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/device-vendor.cpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/encoder.cpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/dshow-base.cpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/dshow-demux.cpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/dshow-enum.cpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/dshow-formats.cpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/dshow-media-type.cpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/dshow-encoded-device.cpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/log.cpp
)
source_group(
"libdshowcapture\\Header Files"
FILES libdshowcapture/dshowcapture.hpp
libdshowcapture/source/capture-filter.hpp
libdshowcapture/source/output-filter.hpp
libdshowcapture/source/device.hpp
libdshowcapture/source/encoder.hpp
libdshowcapture/source/dshow-base.hpp
libdshowcapture/source/dshow-demux.hpp
libdshowcapture/source/dshow-device-defs.hpp
libdshowcapture/source/dshow-enum.hpp
libdshowcapture/source/dshow-formats.hpp
libdshowcapture/source/dshow-media-type.hpp
libdshowcapture/source/log.hpp
libdshowcapture/source/external/IVideoCaptureFilter.h)
FILES
libdshowcapture/dshowcapture.hpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/capture-filter.hpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/output-filter.hpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/device.hpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/encoder.hpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/dshow-base.hpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/dshow-demux.hpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/dshow-device-defs.hpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/dshow-enum.hpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/dshow-formats.hpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/dshow-media-type.hpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/log.hpp
${CMAKE_SOURCE_DIR}/deps/libdshowcapture/src/external/IVideoCaptureFilter.h
)
set_target_properties(win-dshow PROPERTIES FOLDER "plugins/win-dshow")
setup_plugin_target(win-dshow)
if(ENABLE_VIRTUALCAM AND VIRTUALCAM_AVAILABLE)
target_sources(win-dshow PRIVATE tiny-nv12-scale.c tiny-nv12-scale.h shared-memory-queue.c shared-memory-queue.h
virtualcam.c)
target_sources(
win-dshow
PRIVATE tiny-nv12-scale.c tiny-nv12-scale.h shared-memory-queue.c shared-memory-queue.h virtualcam.c
)
target_compile_definitions(win-dshow PRIVATE VIRTUALCAM_AVAILABLE)
target_include_directories(win-dshow PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/config)
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/virtualcam-module/virtualcam-guid.h.in
${CMAKE_CURRENT_BINARY_DIR}/config/virtualcam-guid.h)
configure_file(
${CMAKE_CURRENT_SOURCE_DIR}/virtualcam-module/virtualcam-guid.h.in
${CMAKE_CURRENT_BINARY_DIR}/config/virtualcam-guid.h
)
target_sources(win-dshow PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/config/virtualcam-guid.h)

203
plugins/win-dshow/virtualcam-module/CMakeLists.txt
View File

@ -1,89 +1,131 @@
cmake_minimum_required(VERSION 3.24...3.25)
if(OBS_CMAKE_VERSION VERSION_GREATER_EQUAL 3.0.0)
option(ENABLE_VIRTUALCAM "Enable Windows Virtual Camera" ON)
if(NOT ENABLE_VIRTUALCAM)
target_disable_feature(obs-virtualcam-module "Virtual Camera Support")
target_disable(obs-virtualcam-module)
return()
endif()
legacy_check()
if(NOT VIRTUALCAM_GUID)
set(VIRTUALCAM_GUID "" CACHE STRING "Virtual Camera GUID" FORCE)
mark_as_advanced(VIRTUALCAM_GUID)
message(WARNING "Empty Virtual Camera GUID set.")
target_disable_feature(obs-virtualcam-module "Virtual Camera Support (empty GUID)")
return()
else()
set(VALID_GUID FALSE)
check_uuid(${VIRTUALCAM_GUID} VALID_GUID)
if(NOT VALID_GUID)
message(WARNING "Invalid Virtual Camera GUID set.")
target_disable_feature(obs-virtualcam-module "Virtual Camera Support (invalid GUID)")
return()
endif()
# DirectShow API requires separate GUID tokens
string(REPLACE "-" ";" GUID_VALS ${VIRTUALCAM_GUID})
list(GET GUID_VALS 0 GUID_VALS_DATA1)
list(GET GUID_VALS 1 GUID_VALS_DATA2)
list(GET GUID_VALS 2 GUID_VALS_DATA3)
list(GET GUID_VALS 3 GUID_VALS_DATA4)
list(GET GUID_VALS 4 GUID_VALS_DATA5)
set(GUID_VAL01 ${GUID_VALS_DATA1})
set(GUID_VAL02 ${GUID_VALS_DATA2})
set(GUID_VAL03 ${GUID_VALS_DATA3})
string(SUBSTRING ${GUID_VALS_DATA4} 0 2 GUID_VAL04)
string(SUBSTRING ${GUID_VALS_DATA4} 2 2 GUID_VAL05)
string(SUBSTRING ${GUID_VALS_DATA5} 0 2 GUID_VAL06)
string(SUBSTRING ${GUID_VALS_DATA5} 2 2 GUID_VAL07)
string(SUBSTRING ${GUID_VALS_DATA5} 4 2 GUID_VAL08)
string(SUBSTRING ${GUID_VALS_DATA5} 6 2 GUID_VAL09)
string(SUBSTRING ${GUID_VALS_DATA5} 8 2 GUID_VAL10)
string(SUBSTRING ${GUID_VALS_DATA5} 10 2 GUID_VAL11)
endif()
add_library(obs-virtualcam-guid INTERFACE)
add_library(OBS::virtualcam-guid ALIAS obs-virtualcam-guid)
configure_file(virtualcam-guid.h.in virtualcam-guid.h)
target_sources(obs-virtualcam-guid INTERFACE "${CMAKE_CURRENT_BINARY_DIR}/virtualcam-guid.h")
target_include_directories(obs-virtualcam-guid INTERFACE "${CMAKE_CURRENT_BINARY_DIR}")
add_library(_virtualcam INTERFACE)
configure_file(cmake/windows/obs-module.rc.in virtualcam-module.rc)
target_sources(
_virtualcam
INTERFACE
${CMAKE_CURRENT_BINARY_DIR}/virtualcam-module.rc
placeholder.cpp
sleepto.c
sleepto.h
virtualcam-filter.cpp
virtualcam-filter.hpp
virtualcam-module.cpp
)
target_include_directories(_virtualcam INTERFACE "${CMAKE_CURRENT_BINARY_DIR}")
target_compile_definitions(_virtualcam INTERFACE VIRTUALCAM_AVAILABLE)
target_link_libraries(
_virtualcam
INTERFACE OBS::virtualcam-interface OBS::virtualcam-guid OBS::libdshowcapture OBS::winhandle gdiplus strmiids winmm
)
option(ENABLE_VIRTUALCAM "Enable Windows Virtual Camera" ON)
if(NOT ENABLE_VIRTUALCAM)
target_disable_feature(obs-virtualcam-module "Virtual Camera Support")
target_disable(obs-virtualcam-module)
return()
endif()
legacy_check()
if(NOT VIRTUALCAM_GUID)
set(VIRTUALCAM_GUID "" CACHE STRING "Virtual Camera GUID" FORCE)
mark_as_advanced(VIRTUALCAM_GUID)
message(WARNING "Empty Virtual Camera GUID set.")
target_disable_feature(obs-virtualcam-module "Virtual Camera Support (empty GUID)")
return()
else()
set(VALID_GUID FALSE)
check_uuid(${VIRTUALCAM_GUID} VALID_GUID)
if(NOT VALID_GUID)
message(WARNING "Invalid Virtual Camera GUID set.")
target_disable_feature(obs-virtualcam-module "Virtual Camera Support (invalid GUID)")
return()
endif()
# DirectShow API requires separate GUID tokens
string(REPLACE "-" ";" GUID_VALS ${VIRTUALCAM_GUID})
list(GET GUID_VALS 0 GUID_VALS_DATA1)
list(GET GUID_VALS 1 GUID_VALS_DATA2)
list(GET GUID_VALS 2 GUID_VALS_DATA3)
list(GET GUID_VALS 3 GUID_VALS_DATA4)
list(GET GUID_VALS 4 GUID_VALS_DATA5)
set(GUID_VAL01 ${GUID_VALS_DATA1})
set(GUID_VAL02 ${GUID_VALS_DATA2})
set(GUID_VAL03 ${GUID_VALS_DATA3})
string(SUBSTRING ${GUID_VALS_DATA4} 0 2 GUID_VAL04)
string(SUBSTRING ${GUID_VALS_DATA4} 2 2 GUID_VAL05)
string(SUBSTRING ${GUID_VALS_DATA5} 0 2 GUID_VAL06)
string(SUBSTRING ${GUID_VALS_DATA5} 2 2 GUID_VAL07)
string(SUBSTRING ${GUID_VALS_DATA5} 4 2 GUID_VAL08)
string(SUBSTRING ${GUID_VALS_DATA5} 6 2 GUID_VAL09)
string(SUBSTRING ${GUID_VALS_DATA5} 8 2 GUID_VAL10)
string(SUBSTRING ${GUID_VALS_DATA5} 10 2 GUID_VAL11)
endif()
if(NOT TARGET OBS::winhandle)
add_subdirectory("${CMAKE_SOURCE_DIR}/libobs" "${CMAKE_BINARY_DIR}/libobs")
endif()
if(NOT TARGET OBS::threading-windows)
add_subdirectory("${CMAKE_SOURCE_DIR}/libobs" "${CMAKE_BINARY_DIR}/libobs")
endif()
if(NOT TARGET OBS::tiny-nv12-scale)
add_subdirectory("${CMAKE_SOURCE_DIR}/shared/obs-tiny-nv12-scale" obs-tiny-nv12-scale)
endif()
if(NOT TARGET OBS::shared-memory-queue)
add_subdirectory("${CMAKE_SOURCE_DIR}/shared/obs-shared-memory-queue" obs-shared-memory-queue)
endif()
if(NOT TARGET OBS::libdshowcapture)
add_subdirectory("${CMAKE_SOURCE_DIR}/deps/libdshowcapture" libdshowcapture)
endif()
add_library(obs-virtualcam-guid INTERFACE)
add_library(OBS::virtualcam-guid ALIAS obs-virtualcam-guid)
configure_file(virtualcam-guid.h.in virtualcam-guid.h)
target_sources(obs-virtualcam-guid INTERFACE "${CMAKE_CURRENT_BINARY_DIR}/virtualcam-guid.h")
target_include_directories(obs-virtualcam-guid INTERFACE "${CMAKE_CURRENT_BINARY_DIR}")
add_library(obs-virtualcam-module MODULE)
add_library(OBS::virtualcam ALIAS obs-virtualcam-module)
target_sources(obs-virtualcam-module PRIVATE cmake/windows/virtualcam-module64.def)
target_link_libraries(obs-virtualcam-module PRIVATE _virtualcam)
configure_file(cmake/windows/obs-module.rc.in virtualcam-module.rc)
target_sources(
obs-virtualcam-module
PRIVATE
${CMAKE_CURRENT_BINARY_DIR}/virtualcam-module.rc
placeholder.cpp
sleepto.c
sleepto.h
virtualcam-filter.cpp
virtualcam-filter.hpp
virtualcam-module.cpp
)
set_property(TARGET obs-virtualcam-module PROPERTY MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
target_include_directories(obs-virtualcam-module PRIVATE "${CMAKE_CURRENT_BINARY_DIR}")
target_compile_definitions(obs-virtualcam-module PRIVATE VIRTUALCAM_AVAILABLE)
target_link_libraries(
obs-virtualcam-module
PRIVATE
OBS::tiny-nv12-scale
OBS::shared-memory-queue
OBS::virtualcam-guid
OBS::libdshowcapture
OBS::winhandle
OBS::threading-windows
gdiplus
strmiids
winmm
)
if(OBS_PARENT_ARCHITECTURE STREQUAL CMAKE_GENERATOR_PLATFORM)
if(CMAKE_GENERATOR_PLATFORM STREQUAL x64)
add_custom_command(
TARGET obs-virtualcam-module
POST_BUILD
COMMAND "${CMAKE_COMMAND}" --build ${CMAKE_SOURCE_DIR}/build_x86 --config $<CONFIG> -t obs-virtualcam-module
COMMENT "Build x86 obs-virtualcam-module"
)
endif()
add_dependencies(win-dshow obs-virtualcam-module)
endif()
if(CMAKE_GENERATOR_PLATFORM STREQUAL x64)
set(_OUTPUT_NAME virtualcam-module64)
else()
set(_OUTPUT_NAME virtualcam-module32)
endif()
target_sources(obs-virtualcam-module PRIVATE cmake/windows/${_OUTPUT_NAME}.def)
configure_file(virtualcam-install.bat.in virtualcam-install.bat)
target_add_resource(obs-virtualcam-module "${CMAKE_CURRENT_BINARY_DIR}/virtualcam-install.bat"
@ -95,6 +137,9 @@ target_add_resource(obs-virtualcam-module "${CMAKE_CURRENT_BINARY_DIR}/virtualca
"${OBS_DATA_DESTINATION}/obs-plugins/win-dshow"
)
include(cmake/32bit.cmake)
set_target_properties_obs(obs-virtualcam-module PROPERTIES FOLDER plugins/win-dshow OUTPUT_NAME obs-virtualcam-module64)
set_target_properties_obs(
obs-virtualcam-module PROPERTIES
FOLDER plugins/win-dshow
OUTPUT_NAME obs-${_OUTPUT_NAME}
MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>"
)

49
plugins/win-dshow/virtualcam-module/cmake/32bit-build.cmake
View File

@ -1,49 +0,0 @@
option(ENABLE_VIRTUALCAM "Enable Windows Virtual Camera" ON)
if(NOT ENABLE_VIRTUALCAM)
return()
endif()
if(NOT VIRTUALCAM_GUID)
set(VIRTUALCAM_GUID "" CACHE STRING "Virtual Camera GUID" FORCE)
mark_as_advanced(VIRTUALCAM_GUID)
message(WARNING "Empty Virtual Camera GUID set.")
return()
else()
set(VALID_GUID FALSE)
check_uuid(${VIRTUALCAM_GUID} VALID_GUID)
if(NOT VALID_GUID)
message(WARNING "Invalid Virtual Camera GUID set.")
return()
endif()
# DirectShow API requires separate GUID tokens
string(REPLACE "-" ";" GUID_VALS ${VIRTUALCAM_GUID})
list(GET GUID_VALS 0 GUID_VALS_DATA1)
list(GET GUID_VALS 1 GUID_VALS_DATA2)
list(GET GUID_VALS 2 GUID_VALS_DATA3)
list(GET GUID_VALS 3 GUID_VALS_DATA4)
list(GET GUID_VALS 4 GUID_VALS_DATA5)
set(GUID_VAL01 ${GUID_VALS_DATA1})
set(GUID_VAL02 ${GUID_VALS_DATA2})
set(GUID_VAL03 ${GUID_VALS_DATA3})
string(SUBSTRING ${GUID_VALS_DATA4} 0 2 GUID_VAL04)
string(SUBSTRING ${GUID_VALS_DATA4} 2 2 GUID_VAL05)
string(SUBSTRING ${GUID_VALS_DATA5} 0 2 GUID_VAL06)
string(SUBSTRING ${GUID_VALS_DATA5} 2 2 GUID_VAL07)
string(SUBSTRING ${GUID_VALS_DATA5} 4 2 GUID_VAL08)
string(SUBSTRING ${GUID_VALS_DATA5} 6 2 GUID_VAL09)
string(SUBSTRING ${GUID_VALS_DATA5} 8 2 GUID_VAL10)
string(SUBSTRING ${GUID_VALS_DATA5} 10 2 GUID_VAL11)
endif()
add_library(obs-virtualcam-module MODULE)
add_library(OBS::virtualcam ALIAS obs-virtualcam-module)
target_sources(obs-virtualcam-module PRIVATE cmake/windows/virtualcam-module32.def)
target_link_libraries(obs-virtualcam-module PRIVATE _virtualcam)
set_property(TARGET obs-virtualcam-module PROPERTY MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
set_property(TARGET obs-virtualcam-module PROPERTY OUTPUT_NAME obs-virtualcam-module32)

6
plugins/win-dshow/virtualcam-module/cmake/32bit.cmake
View File

@ -1,6 +0,0 @@
add_custom_command(
TARGET obs-virtualcam-module
POST_BUILD
COMMAND "${CMAKE_COMMAND}" --build ${CMAKE_SOURCE_DIR}/build_x86 --config $<CONFIG> -t obs-virtualcam-module
COMMENT "Build 32-bit obs-virtualcam"
)

8
plugins/win-dshow/virtualcam-module/virtualcam-filter.hpp
View File

@ -7,15 +7,15 @@
#ifdef OBS_LEGACY
#include "../shared-memory-queue.h"
#include "../tiny-nv12-scale.h"
#include "../libdshowcapture/source/output-filter.hpp"
#include "../libdshowcapture/source/dshow-formats.hpp"
#include "../../../deps/libdshowcapture/src/source/output-filter.hpp"
#include "../../../deps/libdshowcapture/src/source/dshow-formats.hpp"
#include "../../../libobs/util/windows/WinHandle.hpp"
#include "../../../libobs/util/threading-windows.h"
#else
#include <shared-memory-queue.h>
#include <tiny-nv12-scale.h>
#include <libdshowcapture/source/output-filter.hpp>
#include <libdshowcapture/source/dshow-formats.hpp>
#include <source/output-filter.hpp>
#include <source/dshow-formats.hpp>
#include <util/windows/WinHandle.hpp>
#include <util/threading-windows.h>
#endif

4
plugins/win-dshow/win-dshow-encoder.cpp
View File

@ -2,7 +2,11 @@
#include <obs-avc.h>
#include <util/darray.h>
#include <util/dstr.hpp>
#ifdef OBS_LEGACY
#include "libdshowcapture/dshowcapture.hpp"
#else
#include <dshowcapture.hpp>
#endif
using namespace DShow;
using namespace std;

4
plugins/win-dshow/win-dshow.cpp
View File

@ -6,7 +6,11 @@
#include <util/platform.h>
#include <util/windows/WinHandle.hpp>
#include <util/threading.h>
#ifdef OBS_LEGACY
#include "libdshowcapture/dshowcapture.hpp"
#else
#include <dshowcapture.hpp>
#endif
#include "ffmpeg-decode.h"
#include "encode-dstr.hpp"