diff options
Diffstat (limited to 'third_party/libwebrtc/modules/desktop_capture/BUILD.gn')
| -rw-r--r-- | third_party/libwebrtc/modules/desktop_capture/BUILD.gn | 652 |
1 files changed, 652 insertions, 0 deletions
diff --git a/third_party/libwebrtc/modules/desktop_capture/BUILD.gn b/third_party/libwebrtc/modules/desktop_capture/BUILD.gn new file mode 100644 index 0000000000..060d4e8200 --- /dev/null +++ b/third_party/libwebrtc/modules/desktop_capture/BUILD.gn @@ -0,0 +1,652 @@ +# Copyright (c) 2014 The WebRTC project authors. All Rights Reserved. +# +# Use of this source code is governed by a BSD-style license +# that can be found in the LICENSE file in the root of the source +# tree. An additional intellectual property rights grant can be found +# in the file PATENTS. All contributing project authors may +# be found in the AUTHORS file in the root of the source tree. + +import("//build/config/linux/gtk/gtk.gni") +import("//build/config/ui.gni") +import("../../webrtc.gni") + +use_desktop_capture_differ_sse2 = target_cpu == "x86" || target_cpu == "x64" + +config("x11_config") { + if (rtc_use_x11_extensions) { + defines = [ "WEBRTC_USE_X11" ] + } +} + +rtc_library("primitives") { + visibility = [ "*" ] + sources = [ + "desktop_capture_types.h", + "desktop_frame.cc", + "desktop_frame.h", + "desktop_geometry.cc", + "desktop_geometry.h", + "desktop_region.cc", + "desktop_region.h", + "shared_desktop_frame.cc", + "shared_desktop_frame.h", + "shared_memory.cc", + "shared_memory.h", + ] + + deps = [ + "../../api:scoped_refptr", + "../../rtc_base:checks", + "../../rtc_base:refcount", + "../../rtc_base/system:rtc_export", + "//third_party/libyuv", + ] +} + +if (rtc_include_tests) { + rtc_library("desktop_capture_modules_tests") { + testonly = true + + defines = [] + sources = [] + deps = [ + ":desktop_capture", + "../../api:function_view", + "../../api:scoped_refptr", + "../../rtc_base:checks", + "../../rtc_base:logging", + "../../rtc_base:platform_thread", + "../../rtc_base:random", + "../../rtc_base:timeutils", + ] + if (rtc_desktop_capture_supported) { + deps += [ + ":desktop_capture_mock", + ":primitives", + ":screen_drawer", + "../../rtc_base/third_party/base64", + "../../system_wrappers", + "../../test:test_support", + "../../test:video_test_support", + ] + sources += [ + "screen_capturer_integration_test.cc", + "screen_drawer_unittest.cc", + "window_finder_unittest.cc", + ] + + if ((is_linux || is_chromeos) && rtc_use_pipewire) { + configs += [ "../portal:gio" ] + } + + public_configs = [ ":x11_config" ] + + if (is_win) { + deps += [ "../../rtc_base/win:windows_version" ] + } + } + } + + if ((is_linux || is_chromeos) && rtc_use_pipewire) { + rtc_test("shared_screencast_stream_test") { + testonly = true + + sources = [ + "linux/wayland/shared_screencast_stream_unittest.cc", + "linux/wayland/test/test_screencast_stream_provider.cc", + "linux/wayland/test/test_screencast_stream_provider.h", + ] + + configs += [ "../portal:pipewire_all" ] + + deps = [ + ":desktop_capture", + ":desktop_capture_mock", + ":primitives", + "../../rtc_base:checks", + "../../rtc_base:logging", + "../../rtc_base:random", + "../../rtc_base:timeutils", + "../portal", + + # TODO(bugs.webrtc.org/9987): Remove this dep on rtc_base:rtc_base once + # rtc_base:threading is fully defined. + "../../rtc_base:task_queue_for_test", + "../../rtc_base:threading", + "../../system_wrappers", + "../../test:test_main", + "../../test:test_support", + "//api/units:time_delta", + "//rtc_base:rtc_event", + ] + + data = [ "../../third_party/pipewire" ] + public_configs = [ "../portal:pipewire_config" ] + } + } + + rtc_library("desktop_capture_unittests") { + testonly = true + + defines = [] + sources = [ + "blank_detector_desktop_capturer_wrapper_unittest.cc", + "cropped_desktop_frame_unittest.cc", + "desktop_and_cursor_composer_unittest.cc", + "desktop_capturer_differ_wrapper_unittest.cc", + "desktop_frame_rotation_unittest.cc", + "desktop_frame_unittest.cc", + "desktop_geometry_unittest.cc", + "desktop_region_unittest.cc", + "differ_block_unittest.cc", + "fallback_desktop_capturer_wrapper_unittest.cc", + "mouse_cursor_monitor_unittest.cc", + "rgba_color_unittest.cc", + "test_utils.cc", + "test_utils.h", + "test_utils_unittest.cc", + ] + + if ((is_linux || is_chromeos) && rtc_use_pipewire) { + configs += [ "../portal:gio" ] + } + + deps = [ + ":desktop_capture", + ":desktop_capture_mock", + ":primitives", + "../../rtc_base:checks", + "../../rtc_base:logging", + "../../rtc_base:macromagic", + "../../rtc_base:random", + "../../rtc_base:timeutils", + + # TODO(bugs.webrtc.org/9987): Remove this dep on rtc_base:rtc_base once + # rtc_base:threading is fully defined. + "../../rtc_base:task_queue_for_test", + "../../rtc_base:threading", + "../../system_wrappers", + "../../test:test_support", + ] + + if (is_win) { + sources += [ + "win/cursor_unittest.cc", + "win/cursor_unittest_resources.h", + "win/cursor_unittest_resources.rc", + "win/screen_capture_utils_unittest.cc", + "win/screen_capturer_win_directx_unittest.cc", + "win/test_support/test_window.cc", + "win/test_support/test_window.h", + "win/window_capture_utils_unittest.cc", + ] + deps += [ + "../../rtc_base/win:scoped_com_initializer", + "../../rtc_base/win:windows_version", + ] + } + + if (rtc_desktop_capture_supported) { + sources += [ + "screen_capturer_helper_unittest.cc", + "screen_capturer_unittest.cc", + "window_capturer_unittest.cc", + ] + if (is_mac) { + sources += [ "screen_capturer_mac_unittest.cc" ] + } + if (rtc_enable_win_wgc) { + sources += [ + "win/wgc_capture_source_unittest.cc", + "win/wgc_capturer_win_unittest.cc", + ] + } + deps += [ + ":desktop_capture_mock", + "../../system_wrappers:metrics", + ] + public_configs = [ ":x11_config" ] + } + } + + rtc_library("screen_drawer") { + testonly = true + + sources = [ + "screen_drawer.cc", + "screen_drawer.h", + ] + + if (is_linux || is_chromeos) { + sources += [ "screen_drawer_linux.cc" ] + libs = [ "X11" ] + } + + if (is_mac) { + sources += [ "screen_drawer_mac.cc" ] + } + + if (is_win) { + sources += [ "screen_drawer_win.cc" ] + } + + deps = [ + ":desktop_capture", + ":primitives", + "../../api:scoped_refptr", + "../../rtc_base:checks", + "../../rtc_base:logging", + "../../system_wrappers", + ] + absl_deps = [ "//third_party/abseil-cpp/absl/strings" ] + + if (is_posix || is_fuchsia) { + sources += [ + "screen_drawer_lock_posix.cc", + "screen_drawer_lock_posix.h", + ] + } + } + + rtc_library("desktop_capture_mock") { + testonly = true + + sources = [ + "mock_desktop_capturer_callback.cc", + "mock_desktop_capturer_callback.h", + ] + + if ((is_linux || is_chromeos) && rtc_use_pipewire) { + configs += [ "../portal:gio" ] + } + + deps = [ + ":desktop_capture", + ":primitives", + "../../test:test_support", + ] + } +} + +# TODO(bugs.webrtc.org/14187): remove when all users are gone +if ((is_linux || is_chromeos) && rtc_use_pipewire) { + config("pipewire_config") { + configs = [ "../portal:pipewire_config" ] + } +} + +rtc_library("desktop_capture") { + visibility = [ "*" ] + defines = [] + deps = [] + public_configs = [ ":x11_config" ] + sources = [ + "blank_detector_desktop_capturer_wrapper.cc", + "blank_detector_desktop_capturer_wrapper.h", + "cropped_desktop_frame.cc", + "cropped_desktop_frame.h", + "cropping_window_capturer.cc", + "cropping_window_capturer.h", + "delegated_source_list_controller.h", + "desktop_and_cursor_composer.cc", + "desktop_and_cursor_composer.h", + "desktop_capture_metrics_helper.cc", + "desktop_capture_metrics_helper.h", + "desktop_capture_options.cc", + "desktop_capture_options.h", + "desktop_capturer.cc", + "desktop_capturer.h", + "desktop_capturer_differ_wrapper.cc", + "desktop_capturer_differ_wrapper.h", + "desktop_capturer_wrapper.cc", + "desktop_capturer_wrapper.h", + "desktop_frame_generator.cc", + "desktop_frame_generator.h", + "desktop_frame_rotation.cc", + "desktop_frame_rotation.h", + "differ_block.cc", + "differ_block.h", + "fake_desktop_capturer.cc", + "fake_desktop_capturer.h", + "fallback_desktop_capturer_wrapper.cc", + "fallback_desktop_capturer_wrapper.h", + "full_screen_application_handler.cc", + "full_screen_application_handler.h", + "full_screen_window_detector.cc", + "full_screen_window_detector.h", + "mouse_cursor.cc", + "mouse_cursor.h", + "mouse_cursor_monitor.h", + "resolution_tracker.cc", + "resolution_tracker.h", + "rgba_color.cc", + "rgba_color.h", + "screen_capture_frame_queue.h", + "screen_capturer_helper.cc", + "screen_capturer_helper.h", + "window_finder.cc", + "window_finder.h", + ] + if (is_linux && !is_castos && rtc_use_pipewire) { + sources += [ "desktop_capture_metadata.h" ] + } + if (is_mac) { + sources += [ + "mac/desktop_configuration.h", + "mac/desktop_configuration_monitor.cc", + "mac/desktop_configuration_monitor.h", + "mac/full_screen_mac_application_handler.cc", + "mac/full_screen_mac_application_handler.h", + "mac/window_list_utils.cc", + "mac/window_list_utils.h", + ] + deps += [ ":desktop_capture_objc" ] + } + if (rtc_use_x11_extensions || rtc_use_pipewire) { + sources += [ + "mouse_cursor_monitor_linux.cc", + "screen_capturer_linux.cc", + "window_capturer_linux.cc", + ] + } + + if (rtc_use_x11_extensions) { + sources += [ + "linux/x11/mouse_cursor_monitor_x11.cc", + "linux/x11/mouse_cursor_monitor_x11.h", + "linux/x11/screen_capturer_x11.cc", + "linux/x11/screen_capturer_x11.h", + "linux/x11/shared_x_display.cc", + "linux/x11/shared_x_display.h", + "linux/x11/window_capturer_x11.cc", + "linux/x11/window_capturer_x11.h", + "linux/x11/window_finder_x11.cc", + "linux/x11/window_finder_x11.h", + "linux/x11/window_list_utils.cc", + "linux/x11/window_list_utils.h", + "linux/x11/x_atom_cache.cc", + "linux/x11/x_atom_cache.h", + "linux/x11/x_error_trap.cc", + "linux/x11/x_error_trap.h", + "linux/x11/x_server_pixel_buffer.cc", + "linux/x11/x_server_pixel_buffer.h", + "linux/x11/x_window_property.cc", + "linux/x11/x_window_property.h", + ] + libs = [ + "X11", + "Xcomposite", + "Xdamage", + "Xext", + "Xfixes", + "Xrender", + "Xrandr", + "Xtst", + ] + } + + if (!is_win && !is_mac && !rtc_use_x11_extensions && !rtc_use_pipewire && + !is_fuchsia) { + sources += [ + "mouse_cursor_monitor_null.cc", + "screen_capturer_null.cc", + "window_capturer_null.cc", + ] + } + + deps += [ + ":primitives", + "../../api:function_view", + "../../api:make_ref_counted", + "../../api:refcountedbase", + "../../api:scoped_refptr", + "../../api:sequence_checker", + "../../rtc_base:checks", + "../../rtc_base:event_tracer", + "../../rtc_base:logging", + "../../rtc_base:macromagic", + "../../rtc_base:random", + "../../rtc_base:stringutils", + "../../rtc_base:timeutils", + "../../rtc_base/synchronization:mutex", + "../../rtc_base/system:arch", + "../../rtc_base/system:no_unique_address", + "../../rtc_base/system:rtc_export", + "../../system_wrappers", + "../../system_wrappers:metrics", + ] + + if (is_fuchsia) { + sources += [ + "mouse_cursor_monitor_null.cc", + "screen_capturer_fuchsia.cc", + "screen_capturer_fuchsia.h", + "window_capturer_null.cc", + ] + deps += [ + "../../rtc_base:divide_round", + "//third_party/fuchsia-sdk/sdk/fidl/fuchsia.sysmem", + "//third_party/fuchsia-sdk/sdk/fidl/fuchsia.ui.composition", + "//third_party/fuchsia-sdk/sdk/fidl/fuchsia.ui.scenic", + "//third_party/fuchsia-sdk/sdk/pkg/scenic_cpp", + "//third_party/fuchsia-sdk/sdk/pkg/sys_cpp", + ] + } + + if (is_win) { + sources += [ + "cropping_window_capturer_win.cc", + "desktop_frame_win.cc", + "desktop_frame_win.h", + "mouse_cursor_monitor_win.cc", + "screen_capturer_win.cc", + "win/cursor.cc", + "win/cursor.h", + "win/d3d_device.cc", + "win/d3d_device.h", + "win/desktop.cc", + "win/desktop.h", + "win/desktop_capture_utils.cc", + "win/desktop_capture_utils.h", + "win/display_configuration_monitor.cc", + "win/display_configuration_monitor.h", + "win/dxgi_adapter_duplicator.cc", + "win/dxgi_adapter_duplicator.h", + "win/dxgi_context.cc", + "win/dxgi_context.h", + "win/dxgi_duplicator_controller.cc", + "win/dxgi_duplicator_controller.h", + "win/dxgi_frame.cc", + "win/dxgi_frame.h", + "win/dxgi_output_duplicator.cc", + "win/dxgi_output_duplicator.h", + "win/dxgi_texture.cc", + "win/dxgi_texture.h", + "win/dxgi_texture_mapping.cc", + "win/dxgi_texture_mapping.h", + "win/dxgi_texture_staging.cc", + "win/dxgi_texture_staging.h", + "win/full_screen_win_application_handler.cc", + "win/full_screen_win_application_handler.h", + "win/scoped_gdi_object.h", + "win/scoped_thread_desktop.cc", + "win/scoped_thread_desktop.h", + "win/screen_capture_utils.cc", + "win/screen_capture_utils.h", + "win/screen_capturer_win_directx.cc", + "win/screen_capturer_win_directx.h", + "win/screen_capturer_win_gdi.cc", + "win/screen_capturer_win_gdi.h", + "win/screen_capturer_win_magnifier.cc", + "win/screen_capturer_win_magnifier.h", + "win/selected_window_context.cc", + "win/selected_window_context.h", + "win/window_capture_utils.cc", + "win/window_capture_utils.h", + "win/window_capturer_win_gdi.cc", + "win/window_capturer_win_gdi.h", + "window_capturer_win.cc", + "window_finder_win.cc", + "window_finder_win.h", + ] + libs = [ + "d3d11.lib", + "dxgi.lib", + ] + deps += [ + "../../rtc_base:win32", + "../../rtc_base/win:create_direct3d_device", + "../../rtc_base/win:get_activation_factory", + "../../rtc_base/win:windows_version", + ] + } + + absl_deps = [ + "//third_party/abseil-cpp/absl/memory", + "//third_party/abseil-cpp/absl/strings", + "//third_party/abseil-cpp/absl/types:optional", + ] + + if (rtc_use_x11_extensions) { + deps += [ "../../rtc_base:sanitizer" ] + } + + deps += [ "//third_party/libyuv" ] + + if (use_desktop_capture_differ_sse2) { + deps += [ ":desktop_capture_differ_sse2" ] + } + + if (rtc_use_pipewire) { + sources += [ + "linux/wayland/base_capturer_pipewire.cc", + "linux/wayland/base_capturer_pipewire.h", + "linux/wayland/egl_dmabuf.cc", + "linux/wayland/egl_dmabuf.h", + "linux/wayland/mouse_cursor_monitor_pipewire.cc", + "linux/wayland/mouse_cursor_monitor_pipewire.h", + "linux/wayland/portal_request_response.h", + "linux/wayland/restore_token_manager.cc", + "linux/wayland/restore_token_manager.h", + "linux/wayland/scoped_glib.h", + "linux/wayland/screen_capture_portal_interface.cc", + "linux/wayland/screen_capture_portal_interface.h", + "linux/wayland/screencast_portal.cc", + "linux/wayland/screencast_portal.h", + "linux/wayland/screencast_stream_utils.cc", + "linux/wayland/screencast_stream_utils.h", + "linux/wayland/shared_screencast_stream.cc", + "linux/wayland/shared_screencast_stream.h", + "linux/wayland/xdg_desktop_portal_utils.h", + "linux/wayland/xdg_session_details.h", + ] + + configs += [ "../portal:pipewire_all" ] + + public_configs += [ "../portal:pipewire_config" ] + + deps += [ + "../../rtc_base:sanitizer", + "../portal", + ] + } + + if (rtc_enable_win_wgc) { + sources += [ + "win/wgc_capture_session.cc", + "win/wgc_capture_session.h", + "win/wgc_capture_source.cc", + "win/wgc_capture_source.h", + "win/wgc_capturer_win.cc", + "win/wgc_capturer_win.h", + "win/wgc_desktop_frame.cc", + "win/wgc_desktop_frame.h", + ] + libs += [ "dwmapi.lib" ] + deps += [ + "../../rtc_base:rtc_event", + "../../rtc_base/win:hstring", + ] + } +} + +if (is_mac) { + rtc_library("desktop_capture_objc") { + # This target, needs to be separated from ":desktop_capture" because + # that is the C++ part of the target while this one is the Obj-C++ part. + # Aside from this, both represent a "desktop_capture" target. + # This target separation based on programming languages introduces a + # dependency cycle between ":desktop_capture" and + # ":desktop_capture_objc". + # To break this, ":desktop_capture_objc" shares some .h files with + # ":desktop_capture" but when external targets need one of these + # headers, they should depend on ":desktop_capture" and consider + # this target as private. + visibility = [ ":desktop_capture" ] + sources = [ + "delegated_source_list_controller.h", + "desktop_capture_options.h", + "desktop_capturer.h", + "full_screen_application_handler.h", + "full_screen_window_detector.h", + "mac/desktop_configuration.h", + "mac/desktop_configuration.mm", + "mac/desktop_configuration_monitor.h", + "mac/desktop_frame_cgimage.h", + "mac/desktop_frame_cgimage.mm", + "mac/desktop_frame_iosurface.h", + "mac/desktop_frame_iosurface.mm", + "mac/desktop_frame_provider.h", + "mac/desktop_frame_provider.mm", + "mac/screen_capturer_mac.h", + "mac/screen_capturer_mac.mm", + "mac/window_list_utils.h", + "mouse_cursor.h", + "mouse_cursor_monitor.h", + "mouse_cursor_monitor_mac.mm", + "screen_capture_frame_queue.h", + "screen_capturer_darwin.mm", + "screen_capturer_helper.h", + "window_capturer_mac.mm", + "window_finder.h", + "window_finder_mac.h", + "window_finder_mac.mm", + ] + deps = [ + ":primitives", + "../../api:function_view", + "../../api:refcountedbase", + "../../api:scoped_refptr", + "../../api:sequence_checker", + "../../rtc_base:checks", + "../../rtc_base:event_tracer", + "../../rtc_base:logging", + "../../rtc_base:macromagic", + "../../rtc_base:timeutils", + "../../rtc_base/synchronization:mutex", + "../../rtc_base/system:rtc_export", + "../../sdk:helpers_objc", + ] + frameworks = [ + "AppKit.framework", + "IOKit.framework", + "IOSurface.framework", + ] + } +} + +if (use_desktop_capture_differ_sse2) { + # Have to be compiled as a separate target because it needs to be compiled + # with SSE2 enabled. + rtc_library("desktop_capture_differ_sse2") { + visibility = [ ":*" ] + sources = [ + "differ_vector_sse2.cc", + "differ_vector_sse2.h", + ] + + if (is_posix || is_fuchsia) { + cflags = [ "-msse2" ] + } + } +} |