# Copyright 2017 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

import("//build/config/chromecast_build.gni")

group("webrtc_overrides") {
  public_deps = [
    ":webrtc",
  ]
}

config("jingle_unexported_configs") {
  include_dirs = [
    "../../third_party/webrtc_overrides",
    "../../testing/gtest/include",
    "../../third_party/libyuv/include",
    "../../third_party/usrsctp/usrsctplib",
    "../../third_party/webrtc",
  ]
}

config("jingle_public_configs") {
  include_dirs = [
    "../../third_party/webrtc_overrides",
    "../../testing/gtest/include",
    "../../third_party/webrtc",
  ]
}

group("jingle_deps") {
  public_deps = [
    "//third_party/expat",
  ]
  deps = [
    "//base",
    "//crypto:platform",
    "//net",
  ]
}

static_library("webrtc") {
  # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
  configs += [ "//build/config/compiler:no_size_t_to_int_warning" ]

  public_deps = [
    ":jingle_deps",

    # TODO(kjellander): Start cleaning up this target as soon as
    # https://codereview.chromium.org/2022833002/ is landed. The target should
    # be removed entirely if possible.
    "//third_party/libjingle_xmpp:rtc_task_runner",
    "//third_party/webrtc/rtc_base:rtc_base_approved",
  ]
  deps = [
    "//third_party/webrtc/p2p:rtc_p2p",
  ]

  if (is_win) {
    cflags = [ "/wd4005" ]
  }

  if (is_nacl) {
    # For NACL, we have to add a default implementation for field_trial and
    # runtime_enabled_features.
    deps += [
      "//native_client_sdk/src/libraries/nacl_io",
      "//third_party/webrtc/system_wrappers:field_trial_default",
      "//third_party/webrtc/system_wrappers:runtime_enabled_features_default",
    ]
  } else if (is_chromecast) {
    # Cast builds use the default implementation for field_trial and
    # runtime_enabled_features.
    deps += [
      "//third_party/webrtc/system_wrappers:field_trial_default",
      "//third_party/webrtc/system_wrappers:runtime_enabled_features_default",
    ]
  } else {
    # Otherwise, we just add the field_trial which redirects to base and
    # runtime_enabled_features which redirects to content/public/common.
    sources = [
      "field_trial.cc",
      "runtime_enabled_features.cc",
    ]
    deps += [
      "//base",
      "//third_party/webrtc/system_wrappers:runtime_enabled_features_api",
    ]
  }

  configs += [
    ":jingle_unexported_configs",
    "//third_party/webrtc:common_config",
  ]
  public_configs = [
    ":jingle_public_configs",
    "//third_party/webrtc:common_inherited_config",
  ]
}

static_library("init_webrtc") {
  sources = [
    "init_webrtc.cc",
    "init_webrtc.h",
  ]
  configs += [
    ":jingle_unexported_configs",
    "//third_party/webrtc:common_config",
  ]
  public_configs = [
    ":jingle_public_configs",
    "//third_party/webrtc:common_inherited_config",
  ]
  public_deps = [
    ":libjingle_webrtc_common",
  ]
  deps = [
    ":task_queue_impl",
    "//base",
    "//third_party/webrtc/rtc_base",
    "//third_party/webrtc/system_wrappers",
  ]
}

source_set("libjingle_webrtc_common") {
  configs += [
    ":jingle_unexported_configs",
    "//third_party/webrtc:common_config",
  ]
  public_configs = [
    ":jingle_public_configs",
    "//third_party/webrtc:common_inherited_config",
  ]

  deps = [
    ":webrtc",
    "//third_party/libsrtp",
    "//third_party/usrsctp",
    "//third_party/webrtc/media:rtc_media",
    "//third_party/webrtc/media:rtc_media_base",
    "//third_party/webrtc/modules/video_capture",
    "//third_party/webrtc/pc:libjingle_peerconnection",
    "//third_party/webrtc/pc:rtc_pc",
    "//third_party/webrtc/system_wrappers",
  ]
}

source_set("task_queue_impl") {
  sources = [
    "rtc_base/task_queue.cc",
  ]
  deps = [
    "//base",
    "//third_party/webrtc/rtc_base:refcount",
    "//third_party/webrtc/rtc_base:rtc_task_queue_api",
  ]
}