Sync with livekit's m125

.gitignore

@@ -72,3 +72,9 @@
 /xcodebuild
 /.vscode
 !webrtc/*
+/tmp.patch
+/out-release
+/out-debug
+/node_modules
+/libwebrtc
+/args.txt

AUTHORS

@@ -33,6 +33,7 @@ Christophe Dumez <ch.dumez@samsung.com>
 Chris Tserng <tserng@amazon.com>
 Cody Barnes <conceptgenesis@gmail.com>
 Colin Plumb
+Corby Hoback <corby.hoback@gmail.com>
 Cyril Lashkevich <notorca@gmail.com>
 CZ Theng <cz.theng@gmail.com>
 Danail Kirov <dkirovbroadsoft@gmail.com>

DEPS

@@ -54,7 +54,7 @@ deps = {
   'src/base':
     'https://chromium.googlesource.com/chromium/src/base@738cf0c976fd3d07c5f1853f050594c5295300d8',
   'src/build':
-    'https://chromium.googlesource.com/chromium/src/build@cab574b350bc82dc3e7a1f634fedeb3079bf9e9d',
+    'https://github.com/webrtc-sdk/build@6978bac6466311e4bee4c7a9fd395faa939e0fcd',
   'src/buildtools':
     'https://chromium.googlesource.com/chromium/src/buildtools@5eb927f0a922dfacf10cfa84ee76f39dcf2a7311',
   # Gradle 6.6.1. Used for testing Android Studio project generation for WebRTC.

NOTICE

@@ -0,0 +1,26 @@
+###################################################################################
+
+The following modifications follow Apache License 2.0 from shiguredo.
+
+https://github.com/webrtc-sdk/webrtc/commit/dfec53e93a0a1cb93f444caf50f844ec0068c7b7
+https://github.com/webrtc-sdk/webrtc/commit/403b4678543c5d4ac77bd1ea5753c02637b3bb89
+https://github.com/webrtc-sdk/webrtc/commit/77d5d685a90fb4bded17835ae72ec6671b26d696
+
+Apache License 2.0
+
+Copyright 2019-2021, Wandbox LLC (Original Author)
+Copyright 2019-2021, Shiguredo Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+#####################################################################################

api/BUILD.gn

@@ -368,6 +368,7 @@ rtc_library("libjingle_peerconnection_api") {
     "video:encoded_image",
     "video:video_bitrate_allocator_factory",
     "video:video_frame",
+    "video:yuv_helper",
     "video:video_rtp_headers",
     "video_codecs:video_codecs_api",
 

api/crypto/BUILD.gn

@@ -16,6 +16,24 @@ group("crypto") {
   ]
 }
 
+rtc_library("frame_crypto_transformer") {
+  visibility = [ "*" ]
+  sources = [
+    "frame_crypto_transformer.cc",
+    "frame_crypto_transformer.h",
+  ]
+
+  deps = [
+   "//api:frame_transformer_interface",
+  ]
+
+  if (rtc_build_ssl) {
+    deps += [ "//third_party/boringssl" ]
+  } else {
+    configs += [ ":external_ssl_library" ]
+  }
+}
+
 rtc_library("options") {
   visibility = [ "*" ]
   sources = [