rhubarb-lip-sync/rhubarb/lib/webrtc-8d2248ff/webrtc/voice_engine/statistics.cc

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2016-06-21 20:13:05 +00:00
/*
* 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
* 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 <assert.h>
#include <stdio.h>
#include "webrtc/voice_engine/statistics.h"
#include "webrtc/system_wrappers/include/trace.h"
namespace webrtc {
namespace voe {
Statistics::Statistics(uint32_t instanceId) :
_instanceId(instanceId),
_lastError(0),
_isInitialized(false)
{
}
Statistics::~Statistics()
{
}
int32_t Statistics::SetInitialized()
{
_isInitialized = true;
return 0;
}
int32_t Statistics::SetUnInitialized()
{
_isInitialized = false;
return 0;
}
bool Statistics::Initialized() const
{
return _isInitialized;
}
int32_t Statistics::SetLastError(int32_t error) const
{
rtc::CritScope cs(&lock_);
_lastError = error;
return 0;
}
int32_t Statistics::SetLastError(int32_t error,
TraceLevel level) const
{
WEBRTC_TRACE(level, kTraceVoice, VoEId(_instanceId,-1),
"error code is set to %d",
error);
rtc::CritScope cs(&lock_);
_lastError = error;
return 0;
}
int32_t Statistics::SetLastError(
int32_t error,
TraceLevel level, const char* msg) const
{
char traceMessage[KTraceMaxMessageSize];
assert(strlen(msg) < KTraceMaxMessageSize);
sprintf(traceMessage, "%s (error=%d)", msg, error);
WEBRTC_TRACE(level, kTraceVoice, VoEId(_instanceId,-1), "%s",
traceMessage);
rtc::CritScope cs(&lock_);
_lastError = error;
return 0;
}
int32_t Statistics::LastError() const
{
int32_t ret;
{
rtc::CritScope cs(&lock_);
ret = _lastError;
}
WEBRTC_TRACE(kTraceStateInfo, kTraceVoice, VoEId(_instanceId, -1),
"LastError() => %d", ret);
return ret;
}
} // namespace voe
} // namespace webrtc