add vad code.

VocieProcess/rtc_base/system/ignore_warnings.h

@@ -0,0 +1,29 @@
+/*
+ *  Copyright (c) 2018 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.
+ */
+
+#ifndef RTC_BASE_SYSTEM_IGNORE_WARNINGS_H_
+#define RTC_BASE_SYSTEM_IGNORE_WARNINGS_H_
+
+#ifdef __clang__
+#define RTC_PUSH_IGNORING_WFRAME_LARGER_THAN() \
+  _Pragma("clang diagnostic push")             \
+      _Pragma("clang diagnostic ignored \"-Wframe-larger-than=\"")
+#define RTC_POP_IGNORING_WFRAME_LARGER_THAN() _Pragma("clang diagnostic pop")
+#elif __GNUC__
+#define RTC_PUSH_IGNORING_WFRAME_LARGER_THAN() \
+  _Pragma("GCC diagnostic push")               \
+      _Pragma("GCC diagnostic ignored \"-Wframe-larger-than=\"")
+#define RTC_POP_IGNORING_WFRAME_LARGER_THAN() _Pragma("GCC diagnostic pop")
+#else
+#define RTC_PUSH_IGNORING_WFRAME_LARGER_THAN()
+#define RTC_POP_IGNORING_WFRAME_LARGER_THAN()
+#endif
+
+#endif  // RTC_BASE_SYSTEM_IGNORE_WARNINGS_H_

VocieProcess/rtc_base/system/warn_current_thread_is_deadlocked.cc

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+/*
+ *  Copyright 2019 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.
+ */
+
+#include "rtc_base/system/warn_current_thread_is_deadlocked.h"
+
+#include "rtc_base/logging.h"
+
+namespace webrtc {
+
+
+
+}  // namespace webrtc

VocieProcess/rtc_base/system/warn_current_thread_is_deadlocked.h

@@ -0,0 +1,24 @@
+/*
+ *  Copyright 2019 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.
+ */
+
+#ifndef RTC_BASE_SYSTEM_WARN_CURRENT_THREAD_IS_DEADLOCKED_H_
+#define RTC_BASE_SYSTEM_WARN_CURRENT_THREAD_IS_DEADLOCKED_H_
+
+namespace webrtc {
+
+#if defined(WEBRTC_ANDROID) && !defined(WEBRTC_CHROMIUM_BUILD)
+void WarnThatTheCurrentThreadIsProbablyDeadlocked();
+#else
+inline void WarnThatTheCurrentThreadIsProbablyDeadlocked() {}
+#endif
+
+}  // namespace webrtc
+
+#endif  // RTC_BASE_SYSTEM_WARN_CURRENT_THREAD_IS_DEADLOCKED_H_