generic-library/webrtc
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

This patch fixes the converity warnings in voice engine.

Browse Source 
Review URL: https://webrtc-codereview.appspot.com/373017

git-svn-id: http://webrtc.googlecode.com/svn/trunk@1579 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
xians@webrtc.org 2012-01-31 12:22:14 +00:00
parent 91c630851a
commit 79af734807
6 changed files with 68 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
src/voice_engine/main/source/channel.cc
View File

@ -5366,16 +5366,20 @@ Channel::GetRemoteRTCPData(
remoteSSRC = it->remoteSSRC;
}
*jitter = it->jitter;
WEBRTC_TRACE(kTraceStateInfo, kTraceVoice,
VoEId(_instanceId, _channelId),
"GetRemoteRTCPData() => jitter = %lu", *jitter);
if (jitter) {
*jitter = it->jitter;
WEBRTC_TRACE(kTraceStateInfo, kTraceVoice,
VoEId(_instanceId, _channelId),
"GetRemoteRTCPData() => jitter = %lu", *jitter);
}
*fractionLost = it->fractionLost;
WEBRTC_TRACE(kTraceStateInfo, kTraceVoice,
VoEId(_instanceId, _channelId),
"GetRemoteRTCPData() => fractionLost = %lu",
*fractionLost);
if (fractionLost) {
*fractionLost = it->fractionLost;
WEBRTC_TRACE(kTraceStateInfo, kTraceVoice,
VoEId(_instanceId, _channelId),
"GetRemoteRTCPData() => fractionLost = %lu",
*fractionLost);
}
}
return 0;
}

4
src/voice_engine/main/source/channel_manager_base.cc
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
* Copyright (c) 2012 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
@ -201,7 +201,7 @@ void ChannelManagerBase::GetItemIds(WebRtc_Word32* channelsArray,
MapItem* it = _items.First();
numOfChannels = (numOfChannels <= _items.Size()) ?
numOfChannels : _items.Size();
for (int i = 0; i < numOfChannels; i++)
for (int i = 0; i < numOfChannels && it != NULL; i++)
{
channelsArray[i] = it->GetId();
it = _items.Next(it);

39
src/voice_engine/main/source/voe_base_impl.cc
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
* Copyright (c) 2012 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
@ -393,7 +393,8 @@ int VoEBaseImpl::Init(AudioDeviceModule* external_adm)
// Register the ADM to the process thread, which will drive the error
// callback mechanism
if (_moduleProcessThreadPtr->RegisterModule(_audioDevicePtr) != 0)
if (_moduleProcessThreadPtr &&
_moduleProcessThreadPtr->RegisterModule(_audioDevicePtr) != 0)
{
_engineStatistics.SetLastError(VE_AUDIO_DEVICE_MODULE_ERROR,
kTraceError,
@ -407,10 +408,20 @@ int VoEBaseImpl::Init(AudioDeviceModule* external_adm)
// Reinitialize the ADM
// Register the AudioObserver implementation
_audioDevicePtr->RegisterEventObserver(this);
if (_audioDevicePtr->RegisterEventObserver(this) != 0) {
_engineStatistics.SetLastError(VE_AUDIO_DEVICE_MODULE_ERROR,
kTraceWarning,
"Init() failed to register event observer "
"for the ADM");
}
// Register the AudioTransport implementation
_audioDevicePtr->RegisterAudioCallback(this);
if (_audioDevicePtr->RegisterAudioCallback(this) != 0) {
_engineStatistics.SetLastError(VE_AUDIO_DEVICE_MODULE_ERROR,
kTraceWarning,
"Init() failed to register audio callback "
"for the ADM");
}
// ADM initialization
if (_audioDevicePtr->Init() != 0)
@ -472,7 +483,11 @@ int VoEBaseImpl::Init(AudioDeviceModule* external_adm)
}
// Set number of channels
_audioDevicePtr->StereoPlayoutIsAvailable(&available);
if (_audioDevicePtr->StereoPlayoutIsAvailable(&available) != 0) {
_engineStatistics.SetLastError(VE_SOUNDCARD_ERROR, kTraceWarning,
"Init() failed to query stereo playout "
"mode");
}
if (_audioDevicePtr->SetStereoPlayout(available) != 0)
{
_engineStatistics.SetLastError(VE_SOUNDCARD_ERROR, kTraceWarning,
@ -1626,8 +1641,18 @@ WebRtc_Word32 VoEBaseImpl::TerminateInternal()
"TerminateInternal() failed to stop "
"recording");
}
_audioDevicePtr->RegisterEventObserver(NULL);
_audioDevicePtr->RegisterAudioCallback(NULL);
if (_audioDevicePtr->RegisterEventObserver(NULL) != 0) {
_engineStatistics.SetLastError(VE_AUDIO_DEVICE_MODULE_ERROR,
kTraceWarning,
"TerminateInternal() failed to de-"
"register event observer for the ADM");
}
if (_audioDevicePtr->RegisterAudioCallback(NULL) != 0) {
_engineStatistics.SetLastError(VE_AUDIO_DEVICE_MODULE_ERROR,
kTraceWarning,
"TerminateInternal() failed to de-"
"register audio callback for the ADM");
}
if (_audioDevicePtr->Terminate() != 0)
{
_engineStatistics.SetLastError(VE_AUDIO_DEVICE_MODULE_ERROR,

8
src/voice_engine/main/source/voe_external_media_impl.cc
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
* Copyright (c) 2012 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
@ -270,7 +270,11 @@ int VoEExternalMediaImpl::ExternalRecordingInsertData(
if (!_externalPlayout)
{
// Use real playout delay if external playout is not enabled.
_audioDevicePtr->PlayoutDelay(&playoutDelayMS);
if (_audioDevicePtr->PlayoutDelay(&playoutDelayMS) != 0) {
_engineStatistics.SetLastError(
VE_AUDIO_DEVICE_MODULE_ERROR, kTraceWarning,
"PlayoutDelay() unable to get the playout delay");
}
totalDelayMS = current_delay_ms + playoutDelayMS;
}
else

16
src/voice_engine/main/source/voe_hardware_impl.cc
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
* Copyright (c) 2012 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
@ -397,8 +397,11 @@ int VoEHardwareImpl::SetRecordingDevice(int index,
return -1;
}
// Cannot return error because of sanity above
_audioDevicePtr->RecordingChannel(&recCh);
if (_audioDevicePtr->SetRecordingChannel(recCh) != 0) {
_engineStatistics.SetLastError(
VE_AUDIO_DEVICE_MODULE_ERROR, kTraceWarning,
"SetRecordingChannel() unable to set the recording channel");
}
// Map indices to unsigned since underlying functions need that
WebRtc_UWord16 indexU = static_cast<WebRtc_UWord16> (index);
@ -438,7 +441,12 @@ int VoEHardwareImpl::SetRecordingDevice(int index,
// Set number of channels
bool available(false);
_audioDevicePtr->StereoRecordingIsAvailable(&available);
if (_audioDevicePtr->StereoRecordingIsAvailable(&available) != 0) {
_engineStatistics.SetLastError(
VE_SOUNDCARD_ERROR, kTraceWarning,
"StereoRecordingIsAvailable() failed to query stereo recording");
}
if (_audioDevicePtr->SetStereoRecording(available ? true : false) != 0)
{
_engineStatistics.SetLastError(

4
src/voice_engine/main/source/voe_network_impl.cc
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
* Copyright (c) 2012 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
@ -290,6 +290,7 @@ int VoENetworkImpl::GetLocalIP(char ipAddr[64], bool ipv6)
_engineStatistics.SetLastError(
VE_INVALID_IP_ADDRESS, kTraceError,
"GetLocalIP() failed to retrieve local IP - 1");
UdpTransport::Destroy(socketPtr);
return -1;
}
// Convert 128-bit address to character string (a:b:c:d:e:f:g:h)
@ -310,6 +311,7 @@ int VoENetworkImpl::GetLocalIP(char ipAddr[64], bool ipv6)
_engineStatistics.SetLastError(
VE_INVALID_IP_ADDRESS, kTraceError,
"GetLocalIP() failed to retrieve local IP - 2");
UdpTransport::Destroy(socketPtr);
return -1;
}
// Convert 32-bit address to character string (x.y.z.w)