void OnReceiveNewImageFromS2255Device(FRAME partialFrame)
{
if (partialFrame.Jpeg != null)
{
// this is a jpeg
m_LastJPEGReceived[partialFrame.SourceChannel].SetJpeg(partialFrame.Jpeg);
}
else
{
// this is a bitmap - send it and the last jpeg received up the chain
m_AppData.HealthStatistics[(int)APPLICATION_DATA.HEALTH_STATISTICS.FRAME_GENERATOR.FrameGen_FrameCnt].HitMe++;
int chan = partialFrame.SourceChannel;
FRAME frame = new FRAME(m_AppData);
frame.SetNew(partialFrame.Bmp, m_LastJPEGReceived[partialFrame.SourceChannel].GetJpeg(),
partialFrame.SourceName, DateTime.UtcNow, m_FrameCount, m_CurrentGPSPosition, m_ConsumerIDs.GetConsumerCount, partialFrame.SourceChannel);
frame.PSSName = m_AppData.ThisComputerName;
m_FrameCount++;
// convert the bitmap format to a luminace 2-D array for image processing
int[,] luminance = new int[frame.Bmp.Width, frame.Bmp.Height];
getPixelsFromImageInY(frame.Bmp, ref luminance);
frame.Luminance = luminance;
// send to motion detection
m_MotionDetectionQ.Enqueue(frame);
m_AppData.HealthStatistics[(int)APPLICATION_DATA.HEALTH_STATISTICS.FRAME_GENERATOR.FrameGen_MotionDetectionPendingQ].HitMe = m_MotionDetectionQ.Count;
// send to non-motion-detection consumers
CONSUMER_PUSH push = new CONSUMER_PUSH();
push.FrameToPush = frame;
push.ConsumersToPush = m_Channels[chan].m_NewImageCallBackList;
m_AllFramesConsumerPushQ.Enqueue(push);
m_AppData.HealthStatistics[(int)APPLICATION_DATA.HEALTH_STATISTICS.FRAME_GENERATOR.FrameGen_NonMotionFramePushQ].HitMe = m_AllFramesConsumerPushQ.Count;
}
}
public void PushLoop()
{
while (!m_Stop)
{
try
{
CONSUMER_PUSH consumerPush = null;
while (m_AllFramesConsumerPushQ.Count > 0)
{
consumerPush = m_AllFramesConsumerPushQ.Dequeue();
if (consumerPush != null)
{
foreach (ConsumerNotificationInfo consumer in consumerPush.ConsumersToPush)
{
consumer.callback(consumerPush.FrameToPush);
}
}
}
consumerPush = null;
while (m_MotionDetectedConsumerPushQ.Count > 0)
{
consumerPush = m_MotionDetectedConsumerPushQ.Dequeue();
if (consumerPush != null)
{
foreach (ConsumerNotificationInfo consumer in consumerPush.ConsumersToPush)
{
consumer.callback(consumerPush.FrameToPush);
}
}
}
}
catch (Exception ex) { m_Log.Trace(ex, ErrorLog.LOG_TYPE.FATAL); }
Thread.Sleep(1);
}
}
void DetectMotion(FRAME frame)
{
m_AppData.HealthStatistics[(int)APPLICATION_DATA.HEALTH_STATISTICS.MOTION_DETECTION.MotionDetector_FrameCnt].HitMe++;
int[,] luminance = frame.Luminance;
bool motionDetected = false;
int error = 0;
try
{
motionDetected = LPROCR_Lib.DetectMotion(frame.SourceChannel, luminance, luminance.GetLength(0), luminance.GetLength(1), ref error);
}
catch (Exception ex)
{
m_Log.Trace(ex, ErrorLog.LOG_TYPE.INFORMATIONAL);
}
if (error != 0)
{
m_Log.Log("DetectMotion error = " + error.ToString(), ErrorLog.LOG_TYPE.FATAL);
}
if (motionDetected)
{
m_AppData.HealthStatistics[(int)APPLICATION_DATA.HEALTH_STATISTICS.MOTION_DETECTION.MotionDetector_FramesDetected].HitMe++;
CONSUMER_PUSH push = new CONSUMER_PUSH();
push.FrameToPush = frame;
push.ConsumersToPush = m_Channels[frame.SourceChannel].m_MotionDetectedCallBackList;
m_MotionDetectedConsumerPushQ.Enqueue(push);
}
}
// /////////////////////////////////////////////////////////
// /////////////////////////////////////////////////////////
// /////////////////////////////////////////////////////////
// Receiving new frames from the lower layers
// receive a new from from a movie file being played
void MovieFiles_OnNewImage(FRAME frame)
{
// this is a bitmap - send it and the last jpeg received up the chain
try
{
m_AppData.HealthStatistics[(int)APPLICATION_DATA.HEALTH_STATISTICS.FRAME_GENERATOR.FrameGen_FrameCnt].HitMe++;
// manufacture a jpeg from the bitmap
Image image = frame.Bmp;
MemoryStream stream = new MemoryStream();
image.Save(stream, System.Drawing.Imaging.ImageFormat.Jpeg);
byte[] jpeg = stream.ToArray();
frame.Jpeg = jpeg;
frame.SerialNumber = m_FrameCount;
frame.GPSPosition = m_CurrentGPSPosition;
frame.PSSName = m_AppData.ThisComputerName;
frame.SetFileName();
m_FrameCount++;
// send to motion detection
if (!frame.NotVideoEachFrameIsUniqueSize)
{
m_MotionDetectionQ.Enqueue(frame);
if (m_MotionDetectionQ.Count > m_MotionDetectionQueLevel / 2)
{
m_AppData.MotionDetectionGettingBehind = true;
}
else
{
m_AppData.MotionDetectionGettingBehind = false;
}
}
else
{
// skip motion detection because the source is a directory of independent jpegs, each potentially of a different size
// pretend we detected motion
CONSUMER_PUSH p = new CONSUMER_PUSH();
p.FrameToPush = frame;
p.ConsumersToPush = m_Channels[frame.SourceChannel].m_MotionDetectedCallBackList;
m_MotionDetectedConsumerPushQ.Enqueue(p);
}
m_AppData.HealthStatistics[(int)APPLICATION_DATA.HEALTH_STATISTICS.FRAME_GENERATOR.FrameGen_MotionDetectionPendingQ].HitMe = m_MotionDetectionQ.Count;
// send to non-motion-detection consumers
CONSUMER_PUSH push = new CONSUMER_PUSH();
push.FrameToPush = frame;
push.ConsumersToPush = m_Channels[frame.SourceChannel].m_NewImageCallBackList;
m_AllFramesConsumerPushQ.Enqueue(push);
m_AppData.HealthStatistics[(int)APPLICATION_DATA.HEALTH_STATISTICS.FRAME_GENERATOR.FrameGen_NonMotionFramePushQ].HitMe = m_AllFramesConsumerPushQ.Count;
}
catch (Exception ex) { m_Log.Trace(ex, ErrorLog.LOG_TYPE.FATAL); }
}
void OnReceiveNewImageFromS2255Device(FRAME partialFrame)
{
if (partialFrame.Jpeg != null)
{
// this is a jpeg
m_LastJPEGReceived[partialFrame.SourceChannel].SetJpeg(partialFrame.Jpeg);
}
else
{
// this is a bitmap - send it and the last jpeg received up the chain
m_AppData.HealthStatistics[(int)APPLICATION_DATA.HEALTH_STATISTICS.FRAME_GENERATOR.FrameGen_FrameCnt].HitMe++;
int chan = partialFrame.SourceChannel;
FRAME frame = new FRAME(m_AppData);
frame.SetNew(partialFrame.Bmp, m_LastJPEGReceived[partialFrame.SourceChannel].GetJpeg(),
partialFrame.SourceName, DateTime.UtcNow, m_FrameCount, m_CurrentGPSPosition, m_ConsumerIDs.GetConsumerCount, partialFrame.SourceChannel);
frame.PSSName = m_AppData.ThisComputerName;
m_FrameCount++;
// convert the bitmap format to a luminace 2-D array for image processing
int[,] luminance = new int[frame.Bmp.Width, frame.Bmp.Height];
getPixelsFromImageInY(frame.Bmp, ref luminance);
frame.Luminance = luminance;
// send to motion detection
m_MotionDetectionQ.Enqueue(frame);
m_AppData.HealthStatistics[(int)APPLICATION_DATA.HEALTH_STATISTICS.FRAME_GENERATOR.FrameGen_MotionDetectionPendingQ].HitMe = m_MotionDetectionQ.Count;
// send to non-motion-detection consumers
CONSUMER_PUSH push = new CONSUMER_PUSH();
push.FrameToPush = frame;
push.ConsumersToPush = m_Channels[chan].m_NewImageCallBackList;
m_AllFramesConsumerPushQ.Enqueue(push);
m_AppData.HealthStatistics[(int)APPLICATION_DATA.HEALTH_STATISTICS.FRAME_GENERATOR.FrameGen_NonMotionFramePushQ].HitMe = m_AllFramesConsumerPushQ.Count;
}
}
// /////////////////////////////////////////////////////////
// /////////////////////////////////////////////////////////
// /////////////////////////////////////////////////////////
// Receiving new frames from the lower layers
// receive a new from from a movie file being played
void MovieFiles_OnNewImage(FRAME frame)
{
// this is a bitmap - send it and the last jpeg received up the chain
try
{
m_AppData.HealthStatistics[(int)APPLICATION_DATA.HEALTH_STATISTICS.FRAME_GENERATOR.FrameGen_FrameCnt].HitMe++;
// manufacture a jpeg from the bitmap
Image image = frame.Bmp;
MemoryStream stream = new MemoryStream();
image.Save(stream, System.Drawing.Imaging.ImageFormat.Jpeg);
byte[] jpeg = stream.ToArray();
frame.Jpeg = jpeg;
frame.SerialNumber = m_FrameCount;
frame.GPSPosition = m_CurrentGPSPosition;
frame.PSSName = m_AppData.ThisComputerName;
frame.SetFileName();
m_FrameCount++;
// send to motion detection
if (!frame.NotVideoEachFrameIsUniqueSize)
{
m_MotionDetectionQ.Enqueue(frame);
if (m_MotionDetectionQ.Count > m_MotionDetectionQueLevel / 2)
m_AppData.MotionDetectionGettingBehind = true;
else
m_AppData.MotionDetectionGettingBehind = false;
}
else
{
// skip motion detection because the source is a directory of independent jpegs, each potentially of a different size
// pretend we detected motion
CONSUMER_PUSH p = new CONSUMER_PUSH();
p.FrameToPush = frame;
p.ConsumersToPush = m_Channels[frame.SourceChannel].m_MotionDetectedCallBackList;
m_MotionDetectedConsumerPushQ.Enqueue(p);
}
m_AppData.HealthStatistics[(int)APPLICATION_DATA.HEALTH_STATISTICS.FRAME_GENERATOR.FrameGen_MotionDetectionPendingQ].HitMe = m_MotionDetectionQ.Count;
// send to non-motion-detection consumers
CONSUMER_PUSH push = new CONSUMER_PUSH();
push.FrameToPush = frame;
push.ConsumersToPush = m_Channels[frame.SourceChannel].m_NewImageCallBackList;
m_AllFramesConsumerPushQ.Enqueue(push);
m_AppData.HealthStatistics[(int)APPLICATION_DATA.HEALTH_STATISTICS.FRAME_GENERATOR.FrameGen_NonMotionFramePushQ].HitMe = m_AllFramesConsumerPushQ.Count;
}
catch (Exception ex) { m_Log.Trace(ex, ErrorLog.LOG_TYPE.FATAL); }
}
void DetectMotion(FRAME frame)
{
m_AppData.HealthStatistics[(int)APPLICATION_DATA.HEALTH_STATISTICS.MOTION_DETECTION.MotionDetector_FrameCnt].HitMe++;
int[,] luminance = frame.Luminance;
bool motionDetected = false;
int error = 0;
try
{
motionDetected = LPROCR_Lib.DetectMotion(frame.SourceChannel, luminance, luminance.GetLength(0), luminance.GetLength(1), ref error);
}
catch (Exception ex)
{
m_Log.Trace(ex, ErrorLog.LOG_TYPE.INFORMATIONAL);
}
if (error != 0)
{
m_Log.Log("DetectMotion error = " + error.ToString(), ErrorLog.LOG_TYPE.FATAL);
}
if (motionDetected)
{
m_AppData.HealthStatistics[(int)APPLICATION_DATA.HEALTH_STATISTICS.MOTION_DETECTION.MotionDetector_FramesDetected].HitMe++;
CONSUMER_PUSH push = new CONSUMER_PUSH();
push.FrameToPush = frame;
push.ConsumersToPush = m_Channels[frame.SourceChannel].m_MotionDetectedCallBackList;
m_MotionDetectedConsumerPushQ.Enqueue(push);
}
}
