blob: 70344e5ba800db2cfd344393d8e5a32cb07e3521 [file] [log] [blame]
# 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/pkg_config.gni")
import("//build/config/ui.gni")
import("//tools/generate_stubs/rules.gni")
import("../../webrtc.gni")
if (rtc_use_pipewire) {
assert(rtc_pipewire_version == "0.2" || rtc_pipewire_version == "0.3",
"Unsupported PipeWire version")
}
use_desktop_capture_differ_sse2 = current_cpu == "x86" || current_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/system:rtc_export",
]
if (!build_with_mozilla) {
deps += [ "../../rtc_base" ] # TODO(kjellander): Cleanup in
# bugs.webrtc.org/3806.
}
}
if (rtc_include_tests) {
rtc_library("desktop_capture_modules_tests") {
testonly = true
defines = []
sources = []
deps = [
"../../api:function_view",
"../../api:scoped_refptr",
"../../rtc_base:checks",
]
if (rtc_desktop_capture_supported) {
deps += [
":desktop_capture_mock",
":primitives",
":screen_drawer",
"../../rtc_base",
"../../rtc_base:rtc_base_approved",
"../../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",
]
public_configs = [ ":x11_config" ]
if (is_win) {
deps += [ "../../rtc_base:win32" ]
}
}
}
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_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 = [
":desktop_capture",
":desktop_capture_mock",
":primitives",
"../../rtc_base:checks",
# TODO(bugs.webrtc.org/9987): Remove this dep on rtc_base:rtc_base once
# rtc_base:threading is fully defined.
"../../rtc_base:rtc_base",
"../../rtc_base:rtc_base_approved",
"../../rtc_base:threading",
"../../system_wrappers",
"../../test:test_support",
]
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" ]
}
deps += [ ":desktop_capture_mock" ]
public_configs = [ ":x11_config" ]
}
}
rtc_library("screen_drawer") {
testonly = true
public_deps = [ ":desktop_capture" ] # no-presubmit-check TODO(webrtc:8603)
sources = [
"screen_drawer.cc",
"screen_drawer.h",
]
if (is_linux || is_chromeos) {
sources += [ "screen_drawer_linux.cc" ]
}
if (is_mac) {
sources += [ "screen_drawer_mac.cc" ]
}
if (is_win) {
sources += [ "screen_drawer_win.cc" ]
}
deps = [
":primitives",
"../../api:scoped_refptr",
"../../rtc_base:checks",
"../../rtc_base:rtc_base_approved",
"../../system_wrappers",
]
if (is_posix || is_fuchsia) {
sources += [
"screen_drawer_lock_posix.cc",
"screen_drawer_lock_posix.h",
]
}
}
rtc_library("desktop_capture_mock") {
testonly = true
public_deps = [ ":desktop_capture" ] # no-presubmit-check TODO(webrtc:8603)
sources = [
"mock_desktop_capturer_callback.cc",
"mock_desktop_capturer_callback.h",
]
deps = [
":primitives",
"../../rtc_base:rtc_base_approved",
"../../test:test_support",
]
}
}
if (is_linux || is_chromeos) {
if (rtc_use_pipewire) {
pkg_config("gio") {
packages = [
"gio-2.0",
"gio-unix-2.0",
]
}
if (rtc_pipewire_version == "0.3") {
pkg_config("pipewire") {
packages = [ "libpipewire-0.3" ]
if (!rtc_link_pipewire) {
ignore_libs = true
}
}
} else {
pkg_config("pipewire") {
packages = [ "libpipewire-0.2" ]
if (!rtc_link_pipewire) {
ignore_libs = true
}
}
}
if (!rtc_link_pipewire) {
# When libpipewire is not directly linked, use stubs to allow for dlopening of
# the binary.
generate_stubs("pipewire_stubs") {
configs = [
"../../:common_config",
":pipewire",
]
deps = [ "../../rtc_base" ]
extra_header = "linux/pipewire_stub_header.fragment"
logging_function = "RTC_LOG(LS_VERBOSE)"
logging_include = "rtc_base/logging.h"
output_name = "linux/pipewire_stubs"
path_from_source = "modules/desktop_capture/linux"
if (rtc_pipewire_version == "0.3") {
sigs = [ "linux/pipewire03.sigs" ]
} else {
sigs = [ "linux/pipewire02.sigs" ]
}
}
}
config("pipewire_config") {
defines = [ "WEBRTC_USE_PIPEWIRE" ]
if (!rtc_link_pipewire) {
defines += [ "WEBRTC_DLOPEN_PIPEWIRE" ]
}
}
}
}
rtc_source_set("desktop_capture") {
visibility = [ "*" ]
public_deps = # no-presubmit-check TODO(webrtc:8603)
[ ":desktop_capture_generic" ]
if (is_mac) {
public_deps += [ ":desktop_capture_objc" ]
}
}
if (is_mac) {
rtc_library("desktop_capture_objc") {
visibility = [ ":desktop_capture" ]
sources = [
"mac/desktop_configuration.mm",
"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",
"mouse_cursor_monitor_mac.mm",
"screen_capturer_darwin.mm",
"window_capturer_mac.mm",
"window_finder_mac.h",
"window_finder_mac.mm",
]
deps = [
":desktop_capture_generic",
":primitives",
"../../api:scoped_refptr",
"../../rtc_base",
"../../rtc_base:checks",
"../../rtc_base:rtc_base_approved",
"../../rtc_base/system:rtc_export",
"../../sdk:helpers_objc",
]
frameworks = [
"AppKit.framework",
"IOKit.framework",
"IOSurface.framework",
]
}
}
rtc_library("desktop_capture_generic") {
defines = []
public_configs = [ ":x11_config" ]
visibility = [
":desktop_capture",
":desktop_capture_objc",
]
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",
"desktop_and_cursor_composer.cc",
"desktop_and_cursor_composer.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_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",
]
}
if (build_with_mozilla) {
sources += [
"desktop_device_info.cc",
"desktop_device_info.h",
]
if (is_win) {
sources += [
"app_capturer_win.cc",
"win/desktop_device_info_win.cc",
"win/win_shared.cc",
]
}
}
if (rtc_use_x11_extensions || rtc_use_pipewire) {
sources += [
"mouse_cursor_monitor_linux.cc",
"screen_capturer_linux.cc",
"window_capturer_linux.cc",
]
if (build_with_mozilla && (is_linux || is_chromeos)) {
sources += [
"app_capturer_linux.cc",
"linux/app_capturer_x11.cc",
"linux/desktop_device_info_linux.cc",
"linux/desktop_device_info_linux.h",
"linux/shared_x_util.cc",
"linux/shared_x_util.h",
]
}
}
if (rtc_use_x11_extensions) {
sources += [
"linux/mouse_cursor_monitor_x11.cc",
"linux/mouse_cursor_monitor_x11.h",
"linux/screen_capturer_x11.cc",
"linux/screen_capturer_x11.h",
"linux/shared_x_display.cc",
"linux/shared_x_display.h",
"linux/window_capturer_x11.cc",
"linux/window_capturer_x11.h",
"linux/window_finder_x11.cc",
"linux/window_finder_x11.h",
"linux/window_list_utils.cc",
"linux/window_list_utils.h",
"linux/x_atom_cache.cc",
"linux/x_atom_cache.h",
"linux/x_error_trap.cc",
"linux/x_error_trap.h",
"linux/x_server_pixel_buffer.cc",
"linux/x_server_pixel_buffer.h",
"linux/x_window_property.cc",
"linux/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) {
sources += [
"mouse_cursor_monitor_null.cc",
"screen_capturer_null.cc",
"window_capturer_null.cc",
]
}
deps = [
":primitives",
"../../api:function_view",
"../../api:refcountedbase",
"../../api:scoped_refptr",
"../../rtc_base", # TODO(kjellander): Cleanup in bugs.webrtc.org/3806.
"../../rtc_base:checks",
"../../rtc_base/synchronization:mutex",
"../../rtc_base/system:arch",
"../../rtc_base/system:rtc_export",
"../../system_wrappers",
"../../system_wrappers:metrics",
]
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" ]
}
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" ]
}
if (build_with_mozilla) {
deps += [ "../../rtc_base:rtc_base_approved" ]
} else {
deps += [ "//third_party/libyuv" ]
}
if (use_desktop_capture_differ_sse2) {
deps += [ ":desktop_capture_differ_sse2" ]
}
if (rtc_use_pipewire) {
sources += [
"linux/base_capturer_pipewire.cc",
"linux/base_capturer_pipewire.h",
]
configs += [
":pipewire_config",
":gio",
":pipewire",
]
if (!rtc_link_pipewire) {
deps += [ ":pipewire_stubs" ]
}
}
if (rtc_enable_win_wgc) {
sources += [
"win/wgc_capture_session.cc",
"win/wgc_capture_session.h",
"win/window_capturer_win_wgc.cc",
"win/window_capturer_win_wgc.h",
]
defines += [ "RTC_ENABLE_WIN_WGC" ]
}
}
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" ]
}
}
}