本文整理汇总了C++中XnBuffer::GetSize方法的典型用法代码示例。如果您正苦于以下问题：C++ XnBuffer::GetSize方法的具体用法？C++ XnBuffer::GetSize怎么用？C++ XnBuffer::GetSize使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类XnBuffer的用法示例。
在下文中一共展示了XnBuffer::GetSize方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: OnEndOfFrame
void XnFrameStreamProcessor::OnEndOfFrame(const XnSensorProtocolResponseHeader* pHeader)
{
// write dump
XnBuffer* pCurWriteBuffer = m_pTripleBuffer->GetWriteBuffer();
xnDumpWriteBuffer(m_InternalDump, pCurWriteBuffer->GetData(), pCurWriteBuffer->GetSize());
xnDumpClose(&m_InternalDump);
xnDumpClose(&m_InDump);
if (!m_bFrameCorrupted)
{
// mark the buffer as stable
XnUInt64 nTimestamp = GetTimeStamp(pHeader->nTimeStamp);
XnUInt32 nFrameID;
m_pTripleBuffer->MarkWriteBufferAsStable(nTimestamp, &nFrameID);
// let inheriting classes do their stuff
OnFrameReady(nFrameID, nTimestamp);
}
else
{
// restart
m_pTripleBuffer->GetWriteBuffer()->Reset();
}
// log bandwidth
XnUInt64 nSysTime;
xnOSGetTimeStamp(&nSysTime);
xnDumpWriteString(m_pDevicePrivateData->BandwidthDump, "%llu,%s,%d,%d\n",
nSysTime, m_csName, GetCurrentFrameID(), m_nBytesReceived);
// re-init dumps
xnDumpInit(&m_InDump, m_csInDumpMask, NULL, "%s_%d.raw", m_csInDumpMask, GetCurrentFrameID());
xnDumpInit(&m_InternalDump, m_csInternalDumpMask, NULL, "%s_%d.raw", m_csInternalDumpMask, GetCurrentFrameID());
m_nBytesReceived = 0;
}示例2: OnEndOfFrame
void XnFrameStreamProcessor::OnEndOfFrame(const XnSensorProtocolResponseHeader* pHeader)
{
// write dump
XnBuffer* pCurWriteBuffer = m_pTripleBuffer->GetWriteBuffer();
xnDumpFileWriteBuffer(m_InternalDump, pCurWriteBuffer->GetData(), pCurWriteBuffer->GetSize());
xnDumpFileClose(m_InternalDump);
xnDumpFileClose(m_InDump);
if (!m_bFrameCorrupted)
{
// mark the buffer as stable
XnUInt64 nTimestamp;
if (m_pDevicePrivateData->pSensor->ShouldUseHostTimestamps())
{
// use the host timestamp of the first packet
nTimestamp = m_nFirstPacketTimestamp;
}
else
{
// use timestamp in last packet
nTimestamp = CreateTimestampFromDevice(pHeader->nTimeStamp);
}
OniFrame* pFrame = m_pTripleBuffer->GetWriteFrame();
pFrame->timestamp = nTimestamp;
XnUInt32 nFrameID;
m_pTripleBuffer->MarkWriteBufferAsStable(&nFrameID);
// let inheriting classes do their stuff
OnFrameReady(nFrameID, nTimestamp);
}
else
{
// restart
m_pTripleBuffer->GetWriteBuffer()->Reset();
}
// log bandwidth
XnUInt64 nSysTime;
xnOSGetTimeStamp(&nSysTime);
xnDumpFileWriteString(m_pDevicePrivateData->BandwidthDump, "%llu,%s,%d,%d\n",
nSysTime, m_csName, GetCurrentFrameID(), m_nBytesReceived);
// re-init dumps
m_InDump = xnDumpFileOpen(m_csInDumpMask, "%s_%d.raw", m_csInDumpMask, GetCurrentFrameID());
m_InternalDump = xnDumpFileOpen(m_csInternalDumpMask, "%s_%d.raw", m_csInternalDumpMask, GetCurrentFrameID());
m_nBytesReceived = 0;
}示例3: WriteBufferOverflowed
void XnFrameStreamProcessor::WriteBufferOverflowed()
{
XnBuffer* pBuffer = GetWriteBuffer();
xnLogWarning(XN_MASK_SENSOR_PROTOCOL, "%s Frame Buffer overflow! current size: %d", m_csName, pBuffer->GetSize());
FrameIsCorrupted();
}