void TemplateMatchingTrainer::evaluateBaseline(const std::string &meanForAlign, const std::string &dataPath, const std::string &pcaDepthmapPath)
{
FaceAligner aligner(Mesh::fromFile(meanForAlign), std::string());
std::vector<std::string> fileNames = Face::LinAlg::Loader::listFiles(dataPath, "*.binz", Face::LinAlg::Loader::Filename);
int n = fileNames.size();
std::vector<int> ids = Face::Biometrics::BioDataProcessing::getIds(fileNames, "-");
std::vector<Mesh> meshes(n);
std::vector<double> times(n);
#pragma omp parallel for
for (int i = 0; i < n; i++)
{
//if (ids[i] >= 1002) break;
//if (ids[i] < 5000) continue;
Mesh m = Mesh::fromFile(dataPath + Poco::Path::separator() + fileNames[i]);
SurfaceProcessor::mdenoising(m, 0.01, 10, 0.01);
Poco::Timestamp before;
aligner.icpAlign(m, 50, FaceAligner::TemplateMatching);
times[i] = before.elapsed()/1000;
meshes[i] = m;
}
std::cout << "mean align time (ms) :" << (std::accumulate(times.begin(), times.end(), 0.0)/n) << std::endl;
evaluate(meshes, ids, pcaDepthmapPath);
}
void Context::flushSessionCache()
{
poco_assert (isForServerUse());
Poco::Timestamp now;
SSL_CTX_flush_sessions(_pSSLContext, static_cast<long>(now.epochTime()));
}
uint32_t MeetingFrameImpl::StartPublishVideo2(uint64_t ulToUserID,uint32_t ulChannelID,IVideoWin*videoWin)
{
Mutex::ScopedLock lock(m_Mutex);
if(ulChannelID <0)
return 0;
int count = GetVideoCaptureDeviceCount();
if(count == 0)
return 0;
if(ulChannelID>GetVideoCaptureDeviceCount()-1)
ulChannelID = 0;
if(m_bHasStartVideo2 == true)
return 0;
m_bHasStartVideo2 = true;
m_bVideoMonitor = true;
uint64_t myGuid ;
Poco::Timestamp t;
uint32_t ulSSRC = unsigned int(t.epochMicroseconds()&0xFFFFFFFF);
if(videoWin)
{
videoWin->SetUserID(0);
videoWin->SetUserName(GetUserName(ulToUserID));
m_myUserInfo.ulVideoSSRC = m_pIZYMediaStreamManager->StartVideoSender(ulSSRC,ulChannelID,
videoWin, MeetingConnImpl::GetInstance()->GetRoomID());
if(m_myUserInfo.ulVideoSSRC > 0)
{
return ulSSRC;
}
}
else
{
return 0;
}
}
void StartupStore(const TCHAR *Str, ...)
{
TCHAR buf[(MAX_PATH*2)+1]; // 260 chars normally FIX 100205
va_list ap;
va_start(ap, Str);
_vsntprintf(buf, countof(buf), Str, ap);
va_end(ap);
LockStartupStore();
FILE *startupStoreFile = NULL;
static TCHAR szFileName[MAX_PATH];
static Poco::Timestamp StartTime;
static bool initialised = false;
if (!initialised) {
LocalPath(szFileName, TEXT(LKF_RUNLOG));
initialised = true;
}
startupStoreFile = _tfopen(szFileName, TEXT("ab+"));
if (startupStoreFile != NULL) {
char sbuf[(MAX_PATH*2)+1]; // FIX 100205
int i = TCHAR2utf(buf, sbuf, sizeof(sbuf));
if (i > 0) {
if (sbuf[i - 1] == 0x0a && (i == 1 || (i > 1 && sbuf[i-2] != 0x0d)))
sprintf(sbuf + i - 1, SNEWLINE);
fprintf(startupStoreFile, "[%09u] %s", (unsigned int)StartTime.elapsed()/1000, sbuf);
}
fclose(startupStoreFile);
}
UnlockStartupStore();
}
int
FFmpegTagger::IORead(void *opaque, uint8_t *buf, int buf_size)
{
URLContext* pUrlContext = (URLContext*)opaque;
std::istream* pInputStream = (std::istream*)pUrlContext->priv_data;
if (!pInputStream) {
LOGNS(Omm::AvStream, avstream, error, "IORead failed, std::istream not set");
return -1;
}
pInputStream->read((char*)buf, buf_size);
Poco::Timestamp::TimeDiff time = _timestamp.elapsed();
_timestamp.update();
Poco::Timestamp::TimeDiff startTime = _startTimestamp.elapsed();
int bytes = pInputStream->gcount();
_totalBytes += bytes;
if (!pInputStream->good()) {
LOGNS(Omm::AvStream, avstream, error, "IORead failed to read from std::istream");
return -1;
}
LOGNS(Omm::AvStream, avstream, trace, "IORead() bytes read: " + Poco::NumberFormatter::format(bytes) + " in " + Poco::NumberFormatter::format(time/1000.0, 3) + " msec (" + Poco::NumberFormatter::format(bytes*1000/time) + " kB/s), total : " +\
Poco::NumberFormatter::format(_totalBytes/1000) + "kB in " + Poco::NumberFormatter::format(startTime/(Poco::Timestamp::TimeDiff)1000000) + " sec (" + Poco::NumberFormatter::format((Poco::Timestamp::TimeDiff)(_totalBytes*1000)/startTime) + "kB/s)");
return bytes;
}
void ThreadTest::testSleep()
{
Poco::Timestamp start;
Thread::sleep(200);
Poco::Timespan elapsed = start.elapsed();
assert (elapsed.totalMilliseconds() >= 190 && elapsed.totalMilliseconds() < 250);
}
void ofxTwitter::checkHelpConfigurationFile() {
ofFile file(ofToDataPath("ofxTwitter_configuration.json"));
bool configFileNeedsUpdate = false;
if(file.exists()) {
Poco::File &filepoco = file.getPocoFile();
Poco::Timestamp tfile = filepoco.getLastModified();
time_t timer;
time(&timer);
double seconds;
seconds = difftime(timer,tfile.epochTime());
if(seconds < 86400) {
configFileNeedsUpdate = false;
} else {
configFileNeedsUpdate = true;
}
} else {
configFileNeedsUpdate = true;
}
if(!configFileNeedsUpdate) {
ofLogNotice("ofxTwitter::authorize") << "Config up to date.";
parseConfigurationFile();
} else {
updateHelpConfiguration();
}
}
void TileCacheTests::testPerformance()
{
std::string documentPath, documentURL;
getDocumentPathAndURL("hello.odt", documentPath, documentURL);
Poco::Net::HTTPRequest request(Poco::Net::HTTPRequest::HTTP_GET, documentURL);
auto socket = *loadDocAndGetSocket(_uri, documentURL, "tile-performance ");
getResponseMessage(socket, "invalidatetiles:");
Poco::Timestamp timestamp;
for (auto x = 0; x < 5; ++x)
{
sendTextFrame(socket, "tilecombine part=0 width=256 height=256 tileposx=0,3840,7680,11520,0,3840,7680,11520 tileposy=0,0,0,0,3840,3840,3840,3840 tilewidth=3840 tileheight=3840");
for (auto i = 0; i < 8; ++i)
{
auto tile = getResponseMessage(socket, "tile:", "tile-performance ");
CPPUNIT_ASSERT_MESSAGE("did not receive a tile: message as expected", !tile.empty());
}
}
std::cerr << "Tile rendering roundtrip for 5 x 8 tiles combined: " << timestamp.elapsed() / 1000.
<< " ms. Per-tilecombine: " << timestamp.elapsed() / (1000. * 5)
<< " ms. Per-tile: " << timestamp.elapsed() / (1000. * 5 * 8) << "ms."
<< std::endl;
socket.shutdown();
}
bool Debounce(void) {
if (fpsTimeLast.isElapsed(debounceTimeout.totalMicroseconds())) {
fpsTimeLast.update();
return true;
} else {
return false;
}
}
void TrafficDataObject::deleteOld()
{
Poco::Timestamp achshav;
Poco::Timespan days = Poco::Timespan::DAYS * Poco::Util::Application::instance().config().getUInt("ion.trafficage");
achshav -= days;
std::time_t age = achshav.epochTime();
_session << "DELETE FROM traffic WHERE time<?", use(age), now;
}
bool Debounce(int dtime) {
const Poco::Timespan TimeOut(0, 1000*dtime);
if (fpsTimeLast.isElapsed(TimeOut.totalMicroseconds())) {
fpsTimeLast.update();
return true;
} else {
return false;
}
}
void Timer::run()
{
Poco::Timestamp now;
long interval(0);
do
{
long sleep(0);
do
{
now.update();
sleep = static_cast<long>((_nextInvocation - now)/1000);
if (sleep < 0)
{
if (interval == 0)
{
sleep = 0;
break;
}
_nextInvocation += static_cast<Timestamp::TimeVal>(interval)*1000;
++_skipped;
}
}
while (sleep < 0);
if (_wakeUp.tryWait(sleep))
{
Poco::FastMutex::ScopedLock lock(_mutex);
_nextInvocation.update();
interval = _periodicInterval;
}
else
{
try
{
_pCallback->invoke(*this);
}
catch (Poco::Exception& exc)
{
Poco::ErrorHandler::handle(exc);
}
catch (std::exception& exc)
{
Poco::ErrorHandler::handle(exc);
}
catch (...)
{
Poco::ErrorHandler::handle();
}
interval = _periodicInterval;
}
_nextInvocation += static_cast<Timestamp::TimeVal>(interval)*1000;
_skipped = 0;
}
while (interval > 0);
_done.set();
}
int main(int argc, char**argv) {
dsosg::DSOSG *dsosg;
Poco::Timestamp time;
bool done;
osg::ArgumentParser arguments(&argc, argv);
arguments.getApplicationUsage()->setApplicationName(arguments.getApplicationName());
arguments.getApplicationUsage()->setDescription("Manual display/camera calibration utility");
arguments.getApplicationUsage()->addCommandLineOption("--config <filename>","Display server config JSON file");
arguments.getApplicationUsage()->addCommandLineOption("--display-mode <name>","Display mode");
osg::ApplicationUsage::Type help = arguments.readHelpType();
if (help != osg::ApplicationUsage::NO_HELP) {
arguments.getApplicationUsage()->write(std::cout);
exit(0);
}
std::string config_filename = "~/flyvr-devel/flyvr/flyvr/config/config.json";
while(arguments.read("--config", config_filename));
std::string display_mode = "vr_display";
while(arguments.read("--display-mode", display_mode));
std::string flyvr_basepath = "/home/john/Programming/flyvr.git/flyvr/";
float observer_radius = 0.01;
bool two_pass = false;
bool show_geom_coords = false;
osg::Vec3 observer_position(0,0,0);
osg::Quat observer_orientation(0,0,0,1);
dsosg = new dsosg::DSOSG(
flyvr_basepath,
display_mode,
observer_radius,
config_filename,
two_pass,
show_geom_coords);
dsosg->setup_viewer("display_server","{}");
dsosg->set_stimulus_plugin("Stimulus3DDemo");
done = false;
while (!done) {
float now;
time.update();
now = time.epochMicroseconds() * 1e6; /* microseconds to seconds */
dsosg->update(now, observer_position, observer_orientation);
dsosg->frame();
done = dsosg->done();
}
return 0;
}
std::time_t UIShader::getLastModified( ofFile& _file ){
if( _file.exists() ){
Poco::File& pocoFile = _file.getPocoFile();
Poco::Timestamp timestamp = pocoFile.getLastModified();
std::time_t fileChangedTime = timestamp.epochTime();
return fileChangedTime;
} else {
return 0;
}
}
void ThreadImpl::sleepImpl(long milliseconds)
{
#if defined(__digital__)
// This is specific to DECThreads
struct timespec interval;
interval.tv_sec = milliseconds / 1000;
interval.tv_nsec = (milliseconds % 1000)*1000000;
pthread_delay_np(&interval);
#elif POCO_OS == POCO_OS_LINUX || POCO_OS == POCO_OS_ANDROID || POCO_OS == POCO_OS_MAC_OS_X || POCO_OS == POCO_OS_QNX || POCO_OS == POCO_OS_VXWORKS
Poco::Timespan remainingTime(1000*Poco::Timespan::TimeDiff(milliseconds));
int rc;
do
{
struct timespec ts;
ts.tv_sec = (long) remainingTime.totalSeconds();
ts.tv_nsec = (long) remainingTime.useconds()*1000;
Poco::Timestamp start;
rc = ::nanosleep(&ts, 0);
if (rc < 0 && errno == EINTR)
{
Poco::Timestamp end;
Poco::Timespan waited = start.elapsed();
if (waited < remainingTime)
remainingTime -= waited;
else
remainingTime = 0;
}
}
while (remainingTime > 0 && rc < 0 && errno == EINTR);
if (rc < 0 && remainingTime > 0) throw Poco::SystemException("Thread::sleep(): nanosleep() failed");
#else
Poco::Timespan remainingTime(1000*Poco::Timespan::TimeDiff(milliseconds));
int rc;
do
{
struct timeval tv;
tv.tv_sec = (long) remainingTime.totalSeconds();
tv.tv_usec = (long) remainingTime.useconds();
Poco::Timestamp start;
rc = ::select(0, NULL, NULL, NULL, &tv);
if (rc < 0 && errno == EINTR)
{
Poco::Timestamp end;
Poco::Timespan waited = start.elapsed();
if (waited < remainingTime)
remainingTime -= waited;
else
remainingTime = 0;
}
}
while (remainingTime > 0 && rc < 0 && errno == EINTR);
if (rc < 0 && remainingTime > 0) throw Poco::SystemException("Thread::sleep(): select() failed");
#endif
}
void MultiBiomertricsAutoTuner::fillEvaluations(const Input &sourceDatabaseTrainData,
const Input &targetDatabaseTrainData,
const Settings &settings, std::vector<Evaluation> &evaluations)
{
int allUnitsCount = settings.params.size();
Poco::Timestamp stamp;
#pragma omp parallel for
for (int i = 0; i < allUnitsCount; i++)
{
trainUnit(settings.params[i], sourceDatabaseTrainData, targetDatabaseTrainData, evaluations, i);
}
std::cout << "Training individual classifiers took " << (stamp.elapsed()/1000) << "ms";
}
void TrafficDataObject::checkAuthStatus()
{
Poco::Timestamp achshav;
Poco::Timespan days = Poco::Timespan::MINUTES * Poco::Util::Application::instance().config().getUInt("ion.traffic-interval");
achshav -= days;
std::time_t age = achshav.epochTime();
unsigned count = 0;
_session << "SELECT sum(count) AS count FROM traffic WHERE time>? AND "
"traffic.domain NOT IN (SELECT value FROM authorized_traffic WHERE type='domain') AND "
"traffic.ip NOT IN (SELECT value FROM authorized_traffic WHERE type='ip') AND "
"traffic.port NOT IN (SELECT value FROM authorized_traffic WHERE type='port') AND "
"traffic.process NOT IN (SELECT value FROM authorized_traffic WHERE type='process')", use(age), into(count), now;
if (count > 0) {
_logger.notice("Non authorized traffic count %u", count);
EventNotification::notifyTraffic(count);
}
}
void XplDevice::run ( void )
{
if ( !m_bInitialised )
{
assert ( 0 );
return;
}
while ( !m_bExitThread )
{
// Deal with heartbeats
int64_t currentTime;
Poco::Timestamp tst;
tst.update();
currentTime = tst.epochMicroseconds();
//GetSystemTimeAsFileTime( (FILETIME*)¤tTime );
if ( m_nextHeartbeat <= currentTime )
{
poco_debug( devLog, "Sending heartbeat" );
// It is time to send a heartbeat
if ( m_bConfigRequired )
{
// Send a config heartbeat, then calculate the time of the next one
m_pComms->SendConfigHeartbeat ( m_completeId, m_heartbeatInterval, m_version );
}
else
{
// Send a heartbeat, then calculate the time of the next one
m_pComms->SendHeartbeat ( m_completeId, m_heartbeatInterval, m_version );
}
SetNextHeartbeatTime();
}
// Calculate the time (in milliseconds) until the next heartbeat
int32 heartbeatTimeout = ( int32 ) ( ( m_nextHeartbeat - currentTime ) ); // Divide by 10000 to convert 100 nanosecond intervals to milliseconds.
poco_debug ( devLog, "Sleeping " + NumberFormatter::format ( heartbeatTimeout/1000 ) + " seconds till next hbeat" );
m_hRxInterrupt->tryWait ( heartbeatTimeout );
//Thread::sleep();
poco_debug ( devLog, "Woken up for hbeat or interrupt" );
}
// cout << "exiting dev thread (ret)\n";
return;
}
void XplDevice::SetNextHeartbeatTime()
{
// Set the new heartbeat time
int64_t currentTime;
Poco::Timestamp tst;
tst.update();
currentTime = tst.epochMicroseconds();
//GetSystemTimeAsFileTime( (FILETIME*)¤tTime );
// If we're waiting for a hub, we have to send at more
// rapid intervals - every 3 seconds for the first two
// minutes, then once every 30 seconds after that.
if ( m_bWaitingForHub )
{
if ( m_rapidHeartbeatCounter )
{
// This counter starts at 40 for 2 minutes of
// heartbeats at 3 second intervals.
--m_rapidHeartbeatCounter;
m_nextHeartbeat = currentTime + ( ( int64_t ) c_rapidHeartbeatFastInterval * 1000l );
}
else
{
// one second
m_nextHeartbeat = currentTime + ( ( int64_t ) c_rapidHeartbeatSlowInterval * 1000l );
}
}
else
{
// It is time to send a heartbeat
if ( m_bConfigRequired )
{
// one minute
m_nextHeartbeat = currentTime + 60*1000l;
}
else
{
// 60000000 is one minute in the 100 nanosecond intervals
// that the system time is measured in.
m_nextHeartbeat = currentTime + ( ( int64_t ) m_heartbeatInterval * 60*1000l );
}
}
}
RealSenseSensor::State RealSenseSensorImpl::go()
{
try {
if (brightnessToSet != 0) {
Poco::Timestamp now;
check(device->SetColorBrightness(brightnessToSet), "Set color brightness failed");
printTimeIfBig(now.elapsed(), "setColorBrightnessTime");
brightnessToSet = 0;
}
switch (state) {
case RealSenseSensor::STATE_OFF:
// do nothing
break;
case RealSenseSensor::STATE_IDLE:
// Check for face presence every 5th frame
// Start positioning if face is present long enough
doIdle();
break;
case RealSenseSensor::STATE_POSITIONING:
// Navigate user to proper position
doPositioning();
break;
case RealSenseSensor::STATE_CAPTURING:
// Just convert current depth and color buffer to mesh
doCapturing();
break;
case RealSenseSensor::STATE_CAPTURING_DONE:
// do nothing
doCapturingDone();
break;
default:
break;
}
} catch (std::exception& e) {
std::cerr << "go() exception in state " << getState() << ": " << e.what() << std::endl;
}
return getState();
}
//----------------------------------------
// TestSchedule
//----------------------------------------
void TestSchedule(ScopedLogMessage& msg, Poco::Util::Timer& timer)
{
msg.Message("--- schedule ---");
const Poco::Timestamp::TimeDiff kTimeDiff = 500000; // 500msec
Poco::Event event;
MyTimerTask task(msg, event);
Poco::Util::TimerTask::Ptr pTask = new Poco::Util::TimerTaskAdapter<MyTimerTask>(task, &MyTimerTask::onTimer);
Poco::Timestamp time;
time += kTimeDiff;
timer.schedule(pTask, time);
event.wait();
msg.Message(Poco::format(" execution delay from scheduled: %Ldusec"
, pTask->lastExecution().epochMicroseconds()-time.epochMicroseconds()));
}
void MeetingFrameImpl::On_MeetingEvent_Enter_Room_Result(uint32_t status, char* pData)
{
Mutex::ScopedLock lock(m_Mutex);
switch(status)
{
case 0:
{
if(m_mapOnlineUser.size()>0){
//断线重新连接成功，清空在线用户
m_mapOnlineUser.clear();
}
m_myUserInfo.userRole = MeetingConnImpl::GetInstance()->m_userRole;
PROOM_INFO pRoomInfo = (PROOM_INFO)pData;
m_pRoomInfo = new ROOM_INFO();
memcpy((void*)(m_pRoomInfo),pData,sizeof(ROOM_INFO));
kAudioMode = pRoomInfo->bMixAudio;
m_orgi_user_role = MeetingConnImpl::GetInstance()->m_userRole;
m_myUserInfo.userRole = MeetingConnImpl::GetInstance()->m_userRole;
//启动音频接收
if(kAudioMode == 1)
{
Poco::Timestamp t;
m_ulMixAudioSSRC = unsigned int(t.epochMicroseconds()&0xFFFFFFFF)+rand();
m_ulAudioPlaySSRC = m_ulMixAudioSSRC;
m_pIZYMediaStreamManager->StartAudioRecver(m_ulMixAudioSSRC,m_mainHWND,MeetingConnImpl::GetInstance()->GetRoomID(),
kAudioMode,m_pRoomInfo->sampleRate);
}
if(m_pEvent)
{
m_pEvent->On_MeetingEvent_UpdateUI();
}
}
break;
case kLoginResult_Meeting_NoRoom: //房间号错误
printf("not find room ! \n");
break;
case kLoginResult_Meeting_RoomPwd_NOTCorrent: //密码错误
printf("password not correct! \n");
break;
case kLoginResult_Meeting_NotAuth: //没有权限进入
break;
}
int ICMPSocketImpl::receiveFrom(void*, int, SocketAddress& address, int flags)
{
int maxPacketSize = _icmpPacket.maxPacketSize();
unsigned char* buffer = new unsigned char[maxPacketSize];
try
{
Poco::Timestamp ts;
do
{
if (ts.isElapsed(_timeout))
{
// This guards against a possible DoS attack, where sending
// fake ping responses will cause an endless loop.
throw TimeoutException();
}
SocketImpl::receiveFrom(buffer, maxPacketSize, address, flags);
}
while (!_icmpPacket.validReplyID(buffer, maxPacketSize));
}
catch (TimeoutException&)
{
delete [] buffer;
throw;
}
catch (Exception&)
{
std::string err = _icmpPacket.errorDescription(buffer, maxPacketSize);
delete [] buffer;
if (!err.empty())
throw ICMPException(err);
else
throw;
}
struct timeval then = _icmpPacket.time(buffer, maxPacketSize);
struct timeval now = _icmpPacket.time();
int elapsed = (((now.tv_sec * 1000000) + now.tv_usec) - ((then.tv_sec * 1000000) + then.tv_usec))/1000;
delete[] buffer;
return elapsed;
}
//----------------------------------------
// TestInterval
//----------------------------------------
void TestInterval(ScopedLogMessage& msg, Poco::Util::Timer& timer)
{
msg.Message("--- schedule interval ---");
Poco::Event event;
MyTimerTask task(msg, event);
Poco::Util::TimerTask::Ptr pTask = new Poco::Util::TimerTaskAdapter<MyTimerTask>(task, &MyTimerTask::onTimer);
Poco::Timestamp time;
timer.schedule(pTask, 500, 500); // 500msec
Poco::Timestamp::TimeVal val;
val = WaitAndShowTime(msg, event, pTask, " delay :", time.epochMicroseconds());
for(int i=0; i<2; ++i)
{
val = WaitAndShowTime(msg, event, pTask, " interval:", val);
}
pTask->cancel();
}
ByteIOContext*
FFmpegTagger::initIo(std::istream& istr, bool isSeekable, unsigned char* pIoBuffer)
{
static char streamName[] = "std::istream";
// FIXME: deallocate URLContext after stream has finished.
URLContext* pUrlContext = new URLContext;
pUrlContext->is_streamed = 1;
// pUrlContext->priv_data = 0;
pUrlContext->priv_data = &istr;
pUrlContext->filename = streamName;
pUrlContext->prot = new URLProtocol;
pUrlContext->prot->name = "OMM avio wrapper for std::iostream";
pUrlContext->prot->next = 0;
pUrlContext->prot->url_open = 0;
// pUrlContext->prot->url_open = (int (*)(URLContext *, const char *, int))IOOpen;
pUrlContext->prot->url_read = (int (*) (URLContext *, unsigned char *, int))FFmpegTagger::IORead;
pUrlContext->prot->url_write = 0;
if (isSeekable) {
pUrlContext->prot->url_seek = (int64_t (*) (URLContext *, int64_t, int))FFmpegTagger::IOSeek;
}
else {
pUrlContext->prot->url_seek = 0;
}
pUrlContext->prot->url_close = 0;
// pUrlContext->prot->url_close = (int (*)(URLContext *))IOClose;
LOG(ffmpeg, trace, "ffmpeg::av_alloc_put_byte() ...");
ByteIOContext* pIoContext;
if (isSeekable) {
pIoContext = av_alloc_put_byte(pIoBuffer, _IoBufferSize, 0, pUrlContext, FFmpegTagger::IORead, 0, FFmpegTagger::IOSeek);
}
else {
pIoContext = av_alloc_put_byte(pIoBuffer, _IoBufferSize, 0, pUrlContext, FFmpegTagger::IORead, 0, 0);
pIoContext->is_streamed = 1;
}
pIoContext->max_packet_size = _IoBufferSize;
_timestamp.update();
_startTimestamp.update();
return pIoContext;
}
void MeetingFrameImpl::StartPublishVideo(uint64_t ulToUserID,uint32_t ulChannelID,IVideoWin*videoWin)
{
Mutex::ScopedLock lock(m_Mutex);
if(ulChannelID <0)
return;
int count = GetVideoCaptureDeviceCount();
if(count == 0)
return;
if(ulChannelID>GetVideoCaptureDeviceCount()-1)
ulChannelID = 0;
if(m_bStartVideo == true)
return;
m_bStartVideo = true;
uint64_t myGuid ;
Poco::Timestamp t;
uint32_t ulSSRC = unsigned int(t.epochMicroseconds()&0xFFFFFFFF);
if(videoWin)
{
videoWin->SetUserID(0);
videoWin->SetUserName(m_myUserInfo.strUserName);
m_myUserInfo.ulVideoSSRC = m_pIZYMediaStreamManager->StartVideoSender(ulSSRC,ulChannelID,
videoWin, MeetingConnImpl::GetInstance()->GetRoomID());
m_bBroadcast = true;
if(m_myUserInfo.ulVideoSSRC > 0)
{
char pData[64];
myGuid = m_pIZYMediaStreamManager->GetGUID();
memcpy(pData,&myGuid,8);
memcpy(pData+8,&m_myUserInfo.ulVideoSSRC,4);
char subMsg[512] = {0};
sprintf(subMsg,"{\"cmd\":\"recvMyVideo\",\"ssrc\":%u,\"fromSessionID\":%I64u,\"channelID\":%u}"
,m_myUserInfo.ulVideoSSRC,m_myUserInfo.sessionID,ulChannelID);
MeetingConnImpl::GetInstance()->TransParentRoomCommand(0,subMsg);
}
}
else
{
OutputDebugStringW(L"Get New IVideoWin Failed!\n");
}
}
Notification* TimedNotificationQueue::waitDequeueNotification(long milliseconds)
{
while (milliseconds >= 0)
{
_mutex.lock();
NfQueue::iterator it = _nfQueue.begin();
if (it != _nfQueue.end())
{
_mutex.unlock();
Poco::Timestamp now;
Timestamp::TimeDiff sleep = it->first - now;
if (sleep <= 0)
{
return dequeueOne(it).duplicate();
}
else if (sleep <= 1000*Timestamp::TimeDiff(milliseconds))
{
if (!wait(sleep))
{
return dequeueOne(it).duplicate();
}
else
{
milliseconds -= static_cast<long>((now.elapsed() + 999)/1000);
continue;
}
}
}
else
{
_mutex.unlock();
}
if (milliseconds > 0)
{
Poco::Timestamp now;
_nfAvailable.tryWait(milliseconds);
milliseconds -= static_cast<long>((now.elapsed() + 999)/1000);
}
else return 0;
}
return 0;
}
void ChildProcessSession::sendFontRendering(const char* /*buffer*/, int /*length*/, StringTokenizer& tokens)
{
std::string font, decodedFont;
int width, height;
unsigned char *pixmap;
if (tokens.count() < 2 ||
!getTokenString(tokens[1], "font", font))
{
sendTextFrame("error: cmd=renderfont kind=syntax");
return;
}
Poco::Mutex::ScopedLock lock(_mutex);
_loKitDocument->pClass->setView(_loKitDocument, _viewId);
URI::decode(font, decodedFont);
std::string response = "renderfont: " + Poco::cat(std::string(" "), tokens.begin() + 1, tokens.end()) + "\n";
std::vector<char> output;
output.resize(response.size());
std::memcpy(output.data(), response.data(), response.size());
Poco::Timestamp timestamp;
pixmap = _loKitDocument->pClass->renderFont(_loKitDocument, decodedFont.c_str(), &width, &height);
Log::trace("renderFont [" + font + "] rendered in " + std::to_string(timestamp.elapsed()/1000.) + "ms");
if (pixmap != nullptr)
{
if (!Util::encodePNGAndAppendToBuffer(pixmap, width, height, output, LOK_TILEMODE_RGBA))
{
sendTextFrame("error: cmd=renderfont kind=failure");
delete[] pixmap;
return;
}
delete[] pixmap;
}
sendBinaryFrame(output.data(), output.size());
}
void Topology::flushCache() {
#ifdef DEBUG_TFC
StartupStore(TEXT("---flushCache() starts%s"),NEWLINE);
Poco::Timestamp starttick;;
#endif
switch (cache_mode) {
case 0: // Original
case 1: // Bounds array in memory
for (int i=0; i<shpfile.numshapes; i++) {
removeShape(i);
}
break;
case 2: // Shapes in memory
for (int i=0; i<shpfile.numshapes; i++) {
shpCache[i] = NULL;
}
break;
}//sw
shapes_visible_count = 0;
#ifdef DEBUG_TFC
StartupStore(TEXT(" flushCache() ends (%dms)%s"),Poco::Timespan(starttick.elapsed()).totalMilliseconds(),NEWLINE);
#endif
}
void run()
{
Poco::Timestamp lastScan;
ItemInfoMap entries;
scan(entries);
while (!_stopped)
{
struct timespec timeout;
timeout.tv_sec = 0;
timeout.tv_nsec = 200000000;
unsigned eventFilter = NOTE_WRITE;
struct kevent event;
struct kevent eventData;
EV_SET(&event, _dirFD, EVFILT_VNODE, EV_ADD | EV_CLEAR, eventFilter, 0, 0);
int nEvents = kevent(_queueFD, &event, 1, &eventData, 1, &timeout);
if (nEvents < 0 || eventData.flags == EV_ERROR)
{
try
{
FileImpl::handleLastErrorImpl(owner().directory().path());
}
catch (Poco::Exception& exc)
{
owner().scanError(&owner(), exc);
}
}
else if (nEvents > 0 || ((owner().eventMask() & DirectoryWatcher::DW_ITEM_MODIFIED) && lastScan.isElapsed(owner().scanInterval()*1000000)))
{
ItemInfoMap newEntries;
scan(newEntries);
compare(entries, newEntries);
std::swap(entries, newEntries);
lastScan.update();
}
}
}
