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/*
* Copyright (c) 2011 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 "webrtc/system_wrappers/interface/condition_variable_wrapper.h"
#if defined(_WIN32)
#include <windows.h>
#include "webrtc/system_wrappers/source/condition_variable_event_win.h"
#include "webrtc/system_wrappers/source/condition_variable_native_win.h"
#elif defined(WEBRTC_LINUX) || defined(WEBRTC_MAC)
#include <pthread.h>
#include "webrtc/system_wrappers/source/condition_variable_posix.h"
#endif
namespace webrtc {
ConditionVariableWrapper* ConditionVariableWrapper::CreateConditionVariable() {
#if defined(_WIN32)
// Try to create native condition variable implementation.
ConditionVariableWrapper* ret_val = ConditionVariableNativeWin::Create();
if (!ret_val) {
// Native condition variable implementation does not exist. Create generic
// condition variable based on events.
ret_val = new ConditionVariableEventWin();
}
return ret_val;
#elif defined(WEBRTC_LINUX) || defined(WEBRTC_MAC)
return ConditionVariablePosix::Create();
#else
return NULL;
#endif
}
} // namespace webrtc