/**
* @brief
*
* @param ssrc
* @param localHost
* @param localPortBase
* @param remoteHost
* @param remotePortBase
*/
RtpSession::RtpSession( uint32_t ssrc, const std::string &localHost, int localPortBase, const std::string &remoteHost, int remotePortBase ) :
mSsrc( ssrc ),
mLocalHost( localHost ),
mRemoteHost( remoteHost ),
mRtpClock( 0 ),
mFrameCount( 0 )
{
int seq = 0;
char hostname[256] = "";
gethostname( hostname, sizeof(hostname) );
mCname = stringtf( "CaMeRa@%s", hostname );
Debug( 3, "RTP CName = %s", mCname.c_str() );
init( seq );
mMaxSeq = seq - 1;
mProbation = MIN_SEQUENTIAL;
mLocalPortChans[0] = localPortBase;
mLocalPortChans[1] = localPortBase+1;
mRemotePortChans[0] = remotePortBase;
mRemotePortChans[1] = remotePortBase+1;
mBaseTimeReal = tvNow();
mBaseTimeNtp = tvZero();
mBaseTimeRtp = 0;
// These are for RTP Sender Reports, not currently implemented
mLastSrTimeReal = tvZero();
mLastSrTimeNtp = tvZero();
mLastSrTimeRtp = 0;
}
bool CMessageService::SaveThreadInfoData()
{
//这里进行线程自检
ACE_Time_Value tvNow(ACE_OS::gettimeofday());
ACE_Date_Time dt(m_ThreadInfo.m_tvUpdateTime);
//开始查看线程是否超时
//OUR_DEBUG((LM_INFO, "[CMessageService::SaveThreadInfoData]ID=%d,m_u4State=%d,m_u2ThreadTimeOut=%d,cost=%d.\n", m_ThreadInfo.m_u4ThreadID, m_ThreadInfo.m_u4State, m_u2ThreadTimeOut, tvNow.sec() - m_ThreadInfo.m_tvUpdateTime.sec()));
if(m_ThreadInfo.m_u4State == THREAD_RUNBEGIN && tvNow.sec() - m_ThreadInfo.m_tvUpdateTime.sec() > m_u2ThreadTimeOut)
{
AppLogManager::instance()->WriteLog(LOG_SYSTEM_WORKTHREAD, "[CMessageService::handle_timeout] pThreadInfo = [%d] State = [%d] Time = [%04d-%02d-%02d %02d:%02d:%02d] PacketCount = [%d] LastCommand = [0x%x] PacketTime = [%d] TimeOut > %d[%d] CurrPacketCount = [%d] QueueCount = [%d] BuffPacketUsed = [%d] BuffPacketFree = [%d].",
m_ThreadInfo.m_u4ThreadID,
m_ThreadInfo.m_u4State,
dt.year(), dt.month(), dt.day(), dt.hour(), dt.minute(), dt.second(),
m_ThreadInfo.m_u4RecvPacketCount,
m_ThreadInfo.m_u2CommandID,
m_ThreadInfo.m_u2PacketTime,
m_u2ThreadTimeOut,
tvNow.sec() - m_ThreadInfo.m_tvUpdateTime.sec(),
m_ThreadInfo.m_u4CurrPacketCount,
(int)msg_queue()->message_count(),
App_BuffPacketManager::instance()->GetBuffPacketUsedCount(),
App_BuffPacketManager::instance()->GetBuffPacketFreeCount());
//发现阻塞线程，需要重启相应的线程
AppLogManager::instance()->WriteLog(LOG_SYSTEM_WORKTHREAD, "[CMessageService::handle_timeout] ThreadID = [%d] Thread is reset.", m_u4ThreadID);
return false;
}
else
{
AppLogManager::instance()->WriteLog(LOG_SYSTEM_WORKTHREAD, "[CMessageService::handle_timeout] pThreadInfo = [%d] State = [%d] Time = [%04d-%02d-%02d %02d:%02d:%02d] PacketCount = [%d] LastCommand = [0x%x] PacketTime = [%d] CurrPacketCount = [%d] QueueCount = [%d] BuffPacketUsed = [%d] BuffPacketFree = [%d].",
m_ThreadInfo.m_u4ThreadID,
m_ThreadInfo.m_u4State,
dt.year(), dt.month(), dt.day(), dt.hour(), dt.minute(), dt.second(),
m_ThreadInfo.m_u4RecvPacketCount,
m_ThreadInfo.m_u2CommandID,
m_ThreadInfo.m_u2PacketTime,
m_ThreadInfo.m_u4CurrPacketCount,
(int)msg_queue()->message_count(),
App_BuffPacketManager::instance()->GetBuffPacketUsedCount(),
App_BuffPacketManager::instance()->GetBuffPacketFreeCount());
m_ThreadInfo.m_u4CurrPacketCount = 0;
return true;
}
return true;
}
RtpSource::RtpSource( int id, const std::string &localHost, int localPortBase, const std::string &remoteHost, int remotePortBase, uint32_t ssrc, uint16_t seq, uint32_t rtpClock, uint32_t rtpTime, _AVCODECID codecId ) :
mId( id ),
mSsrc( ssrc ),
mLocalHost( localHost ),
mRemoteHost( remoteHost ),
mRtpClock( rtpClock ),
mCodecId( codecId ),
mFrame( 65536 ),
mFrameCount( 0 ),
mFrameGood( true ),
mFrameReady( false ),
mFrameProcessed( false )
{
char hostname[256] = "";
gethostname( hostname, sizeof(hostname) );
mCname = stringtf( "zm-%d@%s", mId, hostname );
Debug( 3, "RTP CName = %s", mCname.c_str() );
init( seq );
mMaxSeq = seq - 1;
mProbation = MIN_SEQUENTIAL;
mLocalPortChans[0] = localPortBase;
mLocalPortChans[1] = localPortBase+1;
mRemotePortChans[0] = remotePortBase;
mRemotePortChans[1] = remotePortBase+1;
mRtpFactor = mRtpClock;
mBaseTimeReal = tvNow();
mBaseTimeNtp = tvZero();
mBaseTimeRtp = rtpTime;
mLastSrTimeReal = tvZero();
mLastSrTimeNtp = tvZero();
mLastSrTimeRtp = 0;
if(mCodecId != AV_CODEC_ID_H264 && mCodecId != AV_CODEC_ID_MPEG4)
Warning( "The device is using a codec that may not be supported. Do not be surprised if things don't work." );
}