LCOV - code coverage report
Current view: top level - media/webrtc/trunk/webrtc/voice_engine - monitor_module.cc (source / functions) Hit Total Coverage
Test: output.info Lines: 0 27 0.0 %
Date: 2017-07-14 16:53:18 Functions: 0 7 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /*
       2             :  *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
       3             :  *
       4             :  *  Use of this source code is governed by a BSD-style license
       5             :  *  that can be found in the LICENSE file in the root of the source
       6             :  *  tree. An additional intellectual property rights grant can be found
       7             :  *  in the file PATENTS.  All contributing project authors may
       8             :  *  be found in the AUTHORS file in the root of the source tree.
       9             :  */
      10             : 
      11             : #include "webrtc/base/timeutils.h"
      12             : #include "webrtc/voice_engine/monitor_module.h"
      13             : 
      14             : namespace webrtc  {
      15             : 
      16             : namespace voe  {
      17             : 
      18           0 : MonitorModule::MonitorModule() :
      19             :     _observerPtr(NULL),
      20           0 :     _lastProcessTime(rtc::TimeMillis())
      21             : {
      22           0 : }
      23             : 
      24           0 : MonitorModule::~MonitorModule()
      25             : {
      26           0 : }
      27             : 
      28             : int32_t
      29           0 : MonitorModule::RegisterObserver(MonitorObserver& observer)
      30             : {
      31           0 :     rtc::CritScope lock(&_callbackCritSect);
      32           0 :     if (_observerPtr)
      33             :     {
      34           0 :         return -1;
      35             :     }
      36           0 :     _observerPtr = &observer;
      37           0 :     return 0;
      38             : }
      39             : 
      40             : int32_t
      41           0 : MonitorModule::DeRegisterObserver()
      42             : {
      43           0 :     rtc::CritScope lock(&_callbackCritSect);
      44           0 :     if (!_observerPtr)
      45             :     {
      46           0 :         return 0;
      47             :     }
      48           0 :     _observerPtr = NULL;
      49           0 :     return 0;
      50             : }
      51             : 
      52             : int64_t
      53           0 : MonitorModule::TimeUntilNextProcess()
      54             : {
      55           0 :     int64_t now = rtc::TimeMillis();
      56           0 :     const int64_t kAverageProcessUpdateTimeMs = 1000;
      57           0 :     return kAverageProcessUpdateTimeMs - (now - _lastProcessTime);
      58             : }
      59             : 
      60             : void
      61           0 : MonitorModule::Process()
      62             : {
      63           0 :     _lastProcessTime = rtc::TimeMillis();
      64           0 :     rtc::CritScope lock(&_callbackCritSect);
      65           0 :     if (_observerPtr)
      66             :     {
      67           0 :         _observerPtr->OnPeriodicProcess();
      68             :     }
      69           0 : }
      70             : 
      71             : }  // namespace voe
      72             : 
      73             : }  // namespace webrtc

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