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/voice_engine/voe_neteq_stats_impl.h"
      12             : 
      13             : #include "webrtc/modules/audio_coding/include/audio_coding_module.h"
      14             : #include "webrtc/system_wrappers/include/trace.h"
      15             : #include "webrtc/voice_engine/channel.h"
      16             : #include "webrtc/voice_engine/include/voe_errors.h"
      17             : #include "webrtc/voice_engine/voice_engine_impl.h"
      18             : 
      19             : namespace webrtc {
      20             : 
      21           0 : VoENetEqStats* VoENetEqStats::GetInterface(VoiceEngine* voiceEngine) {
      22           0 :   if (NULL == voiceEngine) {
      23           0 :     return NULL;
      24             :   }
      25           0 :   VoiceEngineImpl* s = static_cast<VoiceEngineImpl*>(voiceEngine);
      26           0 :   s->AddRef();
      27           0 :   return s;
      28             : }
      29             : 
      30           0 : VoENetEqStatsImpl::VoENetEqStatsImpl(voe::SharedData* shared)
      31           0 :     : _shared(shared) {
      32             :   WEBRTC_TRACE(kTraceMemory, kTraceVoice, VoEId(_shared->instance_id(), -1),
      33             :                "VoENetEqStatsImpl::VoENetEqStatsImpl() - ctor");
      34           0 : }
      35             : 
      36           0 : VoENetEqStatsImpl::~VoENetEqStatsImpl() {
      37             :   WEBRTC_TRACE(kTraceMemory, kTraceVoice, VoEId(_shared->instance_id(), -1),
      38             :                "VoENetEqStatsImpl::~VoENetEqStatsImpl() - dtor");
      39           0 : }
      40             : 
      41           0 : int VoENetEqStatsImpl::GetNetworkStatistics(int channel,
      42             :                                             NetworkStatistics& stats) {
      43           0 :   if (!_shared->statistics().Initialized()) {
      44           0 :     _shared->SetLastError(VE_NOT_INITED, kTraceError);
      45           0 :     return -1;
      46             :   }
      47           0 :   voe::ChannelOwner ch = _shared->channel_manager().GetChannel(channel);
      48           0 :   voe::Channel* channelPtr = ch.channel();
      49           0 :   if (channelPtr == NULL) {
      50           0 :     _shared->SetLastError(VE_CHANNEL_NOT_VALID, kTraceError,
      51           0 :                           "GetNetworkStatistics() failed to locate channel");
      52           0 :     return -1;
      53             :   }
      54             : 
      55           0 :   return channelPtr->GetNetworkStatistics(stats);
      56             : }
      57             : 
      58           0 : int VoENetEqStatsImpl::GetDecodingCallStatistics(
      59             :     int channel, AudioDecodingCallStats* stats) const {
      60           0 :   if (!_shared->statistics().Initialized()) {
      61           0 :     _shared->SetLastError(VE_NOT_INITED, kTraceError);
      62           0 :     return -1;
      63             :   }
      64           0 :   voe::ChannelOwner ch = _shared->channel_manager().GetChannel(channel);
      65           0 :   voe::Channel* channelPtr = ch.channel();
      66           0 :   if (channelPtr == NULL) {
      67           0 :     _shared->SetLastError(VE_CHANNEL_NOT_VALID, kTraceError,
      68             :                           "GetDecodingCallStatistics() failed to locate "
      69           0 :                           "channel");
      70           0 :     return -1;
      71             :   }
      72             : 
      73           0 :   channelPtr->GetDecodingCallStatistics(stats);
      74           0 :   return 0;
      75             : }
      76             : 
      77             : }  // namespace webrtc