Karl Wiberg bb23c838f5 GN hack to tag targets as poisonous (and use it with audio codecs)
Only specially taggged targets may transitively depend on poisonous
targets. We first apply it to audio codecs.

This makes it much clearer exactly what parts of the code still have
dependencies on the audio codecs (and we want to eventually get rid of
pretty much all of them).

Bug: webrtc:8396, webrtc:9121
Change-Id: Iba5c2e806c702b5cfe881022674705f647896d43
Reviewed-on: https://webrtc-review.googlesource.com/69520
Commit-Queue: Karl Wiberg <kwiberg@webrtc.org>
Reviewed-by: Patrik Höglund <phoglund@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22979}
2018-04-23 13:41:47 +00:00

257 lines
7.1 KiB
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# 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("../../webrtc.gni")
# Note this target is missing an implementation for the video capture.
# Targets must link with either 'video_capture' or
# 'video_capture_internal_impl' depending on whether they want to
# use the internal capturer.
rtc_static_library("video_capture_module") {
visibility = [ "*" ]
allow_poison = [ "audio_codecs" ] # TODO(bugs.webrtc.org/8396): Remove.
sources = [
"device_info_impl.cc",
"device_info_impl.h",
"video_capture.h",
"video_capture_config.h",
"video_capture_defines.h",
"video_capture_factory.cc",
"video_capture_factory.h",
"video_capture_impl.cc",
"video_capture_impl.h",
]
deps = [
"..:module_api",
"../..:webrtc_common",
"../../:typedefs",
"../../api:libjingle_peerconnection_api",
"../../api:video_frame_api",
"../../api:video_frame_api_i420",
"../../common_video",
"../../media:rtc_media_base",
"../../rtc_base:rtc_base_approved",
"../../rtc_base:stringutils",
"../../rtc_base/synchronization:rw_lock_wrapper",
"../../system_wrappers",
"//third_party/libyuv",
]
if (!build_with_chromium && is_clang) {
# Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
}
}
rtc_static_library("video_capture") {
visibility = [ "*" ]
allow_poison = [ "audio_codecs" ] # TODO(bugs.webrtc.org/8396): Remove.
sources = [
"external/device_info_external.cc",
"external/video_capture_external.cc",
]
deps = [
":video_capture_module",
"../../rtc_base:rtc_base_approved",
"../../system_wrappers",
]
if (!build_with_chromium && is_clang) {
# Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
}
}
if (!build_with_chromium) {
config("video_capture_internal_impl_config") {
if (is_ios || is_mac) {
libs = [
"AVFoundation.framework",
"CoreMedia.framework",
"CoreVideo.framework",
]
}
}
config("video_capture_internal_impl_warnings_config") {
if (is_win && is_clang) {
cflags = [
"-Wno-comment",
"-Wno-ignored-attributes",
# See https://bugs.chromium.org/p/webrtc/issues/detail?id=6269
# for -Wno-ignored-qualifiers
"-Wno-ignored-qualifiers",
"-Wno-microsoft-extra-qualification",
"-Wno-missing-braces",
"-Wno-overloaded-virtual",
"-Wno-reorder",
"-Wno-writable-strings",
]
}
}
if (is_ios || is_mac) {
rtc_source_set("video_capture_internal_impl_objc") {
visibility = [ ":video_capture_internal_impl" ]
configs += [ ":video_capture_internal_impl_warnings_config" ]
deps = [
":video_capture_module",
"../../rtc_base:rtc_base_approved",
"../../system_wrappers",
]
sources = [
"objc/device_info.h",
"objc/device_info.mm",
"objc/device_info_objc.h",
"objc/device_info_objc.mm",
"objc/rtc_video_capture_objc.h",
"objc/rtc_video_capture_objc.mm",
"objc/video_capture.h",
"objc/video_capture.mm",
]
all_dependent_configs = [ ":video_capture_internal_impl_config" ]
if (!build_with_chromium && is_clang) {
# Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
}
}
}
rtc_source_set("video_capture_internal_impl") {
configs += [ ":video_capture_internal_impl_warnings_config" ]
deps = [
":video_capture_module",
"../../rtc_base:checks",
"../../rtc_base:rtc_base_approved",
"../../system_wrappers",
]
if (is_linux) {
sources = [
"linux/device_info_linux.cc",
"linux/device_info_linux.h",
"linux/video_capture_linux.cc",
"linux/video_capture_linux.h",
]
deps += [
"../..:webrtc_common",
"../../media:rtc_media_base",
]
}
if (is_win) {
sources = [
"windows/device_info_ds.cc",
"windows/device_info_ds.h",
"windows/device_info_mf.cc",
"windows/device_info_mf.h",
"windows/help_functions_ds.cc",
"windows/help_functions_ds.h",
"windows/sink_filter_ds.cc",
"windows/sink_filter_ds.h",
"windows/video_capture_ds.cc",
"windows/video_capture_ds.h",
"windows/video_capture_factory_windows.cc",
"windows/video_capture_mf.cc",
"windows/video_capture_mf.h",
]
libs = [ "strmiids.lib" ]
if (build_with_mozilla) {
sources += [
"windows/BaseFilter.cpp",
"windows/BaseInputPin.cpp",
"windows/BasePin.cpp",
"windows/MediaType.cpp",
]
} else {
deps += [ "//third_party/winsdk_samples" ]
}
}
if (is_ios || is_mac) {
deps += [ ":video_capture_internal_impl_objc" ]
}
all_dependent_configs = [ ":video_capture_internal_impl_config" ]
if (!build_with_chromium && is_clang) {
# Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
}
if (build_with_mozilla && is_android) {
include_dirs = [
"/config/external/nspr",
"/nsprpub/lib/ds",
"/nsprpub/pr/include",
]
sources = [
"android/device_info_android.cc",
"android/video_capture_android.cc",
]
}
}
if (!is_android && rtc_include_tests) {
rtc_test("video_capture_tests") {
sources = [
"test/video_capture_unittest.cc",
]
cflags = []
if (is_linux || is_mac) {
cflags += [ "-Wno-write-strings" ]
}
ldflags = []
if (is_linux || is_mac) {
ldflags += [
"-lpthread",
"-lm",
]
}
if (is_linux) {
ldflags += [
"-lrt",
"-lXext",
"-lX11",
]
}
deps = [
":video_capture_internal_impl",
":video_capture_module",
"../../api:video_frame_api",
"../../api:video_frame_api_i420",
"../../common_video:common_video",
"../../rtc_base:rtc_base_approved",
"../../system_wrappers:system_wrappers",
"../../system_wrappers:system_wrappers_default",
"../../test:video_test_common",
"../utility",
"//testing/gtest",
]
deps += [ "../../test:test_main" ]
if (!build_with_chromium && is_clang) {
# Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
}
}
}
}