private void Record()
{
try
{
_stopWrite.Reset();
if (!String.IsNullOrEmpty(Micobject.recorder.trigger))
{
string[] tid = Micobject.recorder.trigger.Split(',');
switch (tid[0])
{
case "1":
VolumeLevel vl = MainForm.InstanceReference.GetVolumeLevel(Convert.ToInt32(tid[1]));
if (vl != null && !vl.Recording)
vl.RecordSwitch(true);
break;
case "2":
CameraWindow c = MainForm.InstanceReference.GetCameraWindow(Convert.ToInt32(tid[1]));
if (c != null && !c.Recording)
c.RecordSwitch(true);
break;
}
}
var cw = CameraControl;
//
if (cw != null)
{
if (cw.AbortedAudio)
{
MainForm.LogErrorToFile(Micobject.name +
": paired recording aborted as the camera is already recording");
ForcedRecording = false;
return;
}
}
try
{
if (cw != null)
{
cw.ForcedRecording = ForcedRecording;
cw.StartSaving();
_stopWrite.WaitOne();
}
else
{
#region mp3writer
DateTime date = DateTime.Now;
string filename = String.Format("{0}-{1}-{2}_{3}-{4}-{5}",
date.Year, Helper.ZeroPad(date.Month), Helper.ZeroPad(date.Day),
Helper.ZeroPad(date.Hour), Helper.ZeroPad(date.Minute),
Helper.ZeroPad(date.Second));
AudioFileName = Micobject.id + "_" + filename;
string folder = Dir.Entry + "audio\\" + Micobject.directory + "\\";
if (!Directory.Exists(folder))
Directory.CreateDirectory(folder);
filename = folder + AudioFileName;
_writer = new AudioFileWriter();
try
{
Program.FFMPEGMutex.WaitOne();
_writer.Open(filename + ".mp3", AudioCodec.MP3,
AudioSource.RecordingFormat.BitsPerSample*AudioSource.RecordingFormat.SampleRate*
AudioSource.RecordingFormat.Channels, AudioSource.RecordingFormat.SampleRate,
AudioSource.RecordingFormat.Channels);
}
finally
{
try
{
Program.FFMPEGMutex.ReleaseMutex();
}
catch (ObjectDisposedException)
{
//can happen on shutdown
}
}
double maxlevel = 0;
bool first = true;
DateTime recordingStart = Helper.Now;
try
{
while (!_stopWrite.WaitOne(5))
{
Helper.FrameAction fa;
while (Buffer.TryDequeue(out fa))
{
if (first)
{
recordingStart = fa.TimeStamp;
first = false;
}
if (fa.FrameType == Enums.FrameType.Audio)
{
unsafe
{
fixed (byte* p = fa.Content)
{
_writer.WriteAudio(p, fa.DataLength);
}
}
float d = Levels.Max();
_soundData.Append(String.Format(CultureInfo.InvariantCulture,
"{0:0.000}", d));
_soundData.Append(",");
if (d > maxlevel)
maxlevel = d;
}
fa.Nullify();
}
}
FilesFile ff = _filelist.FirstOrDefault(p => p.Filename.EndsWith(AudioFileName + ".mp3"));
bool newfile = false;
if (ff == null)
{
ff = new FilesFile();
newfile = true;
}
string[] fnpath = (filename + ".mp3").Split('\\');
string fn = fnpath[fnpath.Length - 1];
var fi = new FileInfo(filename + ".mp3");
var dSeconds = Convert.ToInt32((Helper.Now - recordingStart).TotalSeconds);
ff.CreatedDateTicks = DateTime.Now.Ticks;
ff.Filename = fnpath[fnpath.Length - 1];
ff.MaxAlarm = maxlevel;
ff.SizeBytes = fi.Length;
ff.DurationSeconds = dSeconds;
ff.IsTimelapse = false;
ff.IsMergeFile = false;
ff.AlertData = Helper.GetMotionDataPoints(_soundData);
_soundData.Clear();
ff.TriggerLevel = Micobject.detector.minsensitivity;
ff.TriggerLevelMax = Micobject.detector.maxsensitivity;
if (newfile)
{
lock (_lockobject)
{
_filelist.Insert(0, ff);
}
MainForm.MasterFileAdd(new FilePreview(fn, dSeconds, Micobject.name, DateTime.Now.Ticks,
1, Micobject.id, ff.MaxAlarm, false, false));
MainForm.NeedsMediaRefresh = Helper.Now;
}
}
catch (Exception ex)
{
if (ErrorHandler != null)
ErrorHandler(ex.Message);
}
if (_writer != null && _writer.IsOpen)
{
try
{
Program.FFMPEGMutex.WaitOne();
_writer.Dispose();
}
catch (Exception ex)
{
if (ErrorHandler != null)
ErrorHandler(ex.Message);
}
finally
{
try
{
Program.FFMPEGMutex.ReleaseMutex();
}
catch (ObjectDisposedException)
{
//can happen on shutdown
}
}
}
_writer = null;
#endregion
}
UpdateFloorplans(false);
}
catch (Exception ex)
{
if (ErrorHandler != null)
ErrorHandler(ex.Message);
}
if (!String.IsNullOrEmpty(Micobject.recorder.trigger))
{
string[] tid = Micobject.recorder.trigger.Split(',');
switch (tid[0])
{
case "1":
VolumeLevel vl = MainForm.InstanceReference.GetVolumeLevel(Convert.ToInt32(tid[1]));
if (vl != null)
vl.RecordSwitch(false);
break;
case "2":
CameraWindow c = MainForm.InstanceReference.GetCameraWindow(Convert.ToInt32(tid[1]));
if (c != null)
c.RecordSwitch(false);
break;
}
}
if (cw == null)
{
Micobject.newrecordingcount++;
if (Notification != null)
Notification(this, new NotificationType("NewRecording", Micobject.name, ""));
}
}
catch (Exception ex)
{
MainForm.LogExceptionToFile(ex);
}
}
private void Record()
{
_stopWrite = false;
DateTime recordingStart = DateTime.MinValue;
if (!String.IsNullOrEmpty(Micobject.recorder.trigger) && TopLevelControl != null)
{
string[] tid = Micobject.recorder.trigger.Split(',');
switch (tid[0])
{
case "1":
VolumeLevel vl = ((MainForm)TopLevelControl).GetVolumeLevel(Convert.ToInt32(tid[1]));
if (vl != null)
vl.RecordSwitch(true);
break;
case "2":
CameraWindow cw = ((MainForm)TopLevelControl).GetCameraWindow(Convert.ToInt32(tid[1]));
if (cw != null)
cw.RecordSwitch(true);
break;
}
}
try
{
WriterBuffer = new QueueWithEvents<AudioAction>();
WriterBuffer.Changed += WriterBufferChanged;
_pairedRecording = false;
if (CameraControl!=null && CameraControl.Camobject.settings.active)
{
_pairedRecording = true;
CameraControl.StartSaving();
CameraControl.ForcedRecording = ForcedRecording;
while (!_stopWrite)
{
_newRecordingFrame.WaitOne(200);
}
}
else
{
#region mp3writer
DateTime date = DateTime.Now;
string filename = String.Format("{0}-{1}-{2}_{3}-{4}-{5}",
date.Year, Helper.ZeroPad(date.Month), Helper.ZeroPad(date.Day),
Helper.ZeroPad(date.Hour), Helper.ZeroPad(date.Minute),
Helper.ZeroPad(date.Second));
AudioFileName = Micobject.id + "_" + filename;
filename = MainForm.Conf.MediaDirectory + "audio\\" + Micobject.directory + "\\";
filename += AudioFileName;
Program.WriterMutex.WaitOne();
try
{
_writer = new AudioFileWriter();
_writer.Open(filename + ".mp3", AudioCodec.MP3, AudioSource.RecordingFormat.BitsPerSample * AudioSource.RecordingFormat.SampleRate * AudioSource.RecordingFormat.Channels, AudioSource.RecordingFormat.SampleRate, AudioSource.RecordingFormat.Channels);
}
catch (Exception ex)
{
Log.Error("",ex);//MainForm.LogExceptionToFile(ex);
}
finally
{
Program.WriterMutex.ReleaseMutex();
}
double maxlevel = 0;
foreach (AudioAction aa in AudioBuffer.OrderBy(p=>p.TimeStamp))
{
if (recordingStart == DateTime.MinValue)
{
recordingStart = aa.TimeStamp;
}
unsafe
{
fixed (byte* p = aa.Decoded)
{
_writer.WriteAudio(p, aa.Decoded.Length);
}
}
_soundData.Append(String.Format(CultureInfo.InvariantCulture,
"{0:0.000}", aa.SoundLevel));
_soundData.Append(",");
if (aa.SoundLevel > maxlevel)
maxlevel = aa.SoundLevel;
}
AudioBuffer.Clear();
if (recordingStart == DateTime.MinValue)
recordingStart = DateTime.Now;
try
{
while (!_stopWrite)
{
while (WriterBuffer.Count > 0)
{
AudioAction b;
lock (_obj)
{
b = WriterBuffer.Dequeue();
}
unsafe
{
fixed (byte* p = b.Decoded)
{
_writer.WriteAudio(p, b.Decoded.Length);
}
}
float d = Levels.Max();
_soundData.Append(String.Format(CultureInfo.InvariantCulture,
"{0:0.000}", d));
_soundData.Append(",");
if (d > maxlevel)
maxlevel = d;
}
_newRecordingFrame.WaitOne(200);
}
FilesFile ff = FileList.FirstOrDefault(p => p.Filename.EndsWith(AudioFileName + ".mp3"));
bool newfile = false;
if (ff == null)
{
ff = new FilesFile();
newfile = true;
}
string[] fnpath = (filename + ".mp3").Split('\\');
string fn = fnpath[fnpath.Length - 1];
var fi = new FileInfo(filename + ".mp3");
var dSeconds = Convert.ToInt32((DateTime.Now - recordingStart).TotalSeconds);
ff.CreatedDateTicks = DateTime.Now.Ticks;
ff.Filename = fnpath[fnpath.Length - 1];
ff.MaxAlarm = maxlevel;
ff.SizeBytes = fi.Length;
ff.DurationSeconds = dSeconds;
ff.IsTimelapse = false;
ff.AlertData = Helper.GetMotionDataPoints(_soundData);
_soundData.Clear();
ff.TriggerLevel = Micobject.detector.sensitivity;
if (newfile)
{
FileList.Insert(0, ff);
if (MainForm.MasterFileList.Count(p => p.Filename.EndsWith(fn)) == 0)
{
MainForm.MasterFileList.Add(new FilePreview(fn, dSeconds, Micobject.name, DateTime.Now.Ticks, 1,Micobject.id, ff.MaxAlarm));
}
}
}
catch (Exception ex)
{
Log.Error("",ex);//MainForm.LogExceptionToFile(ex);
}
Program.WriterMutex.WaitOne();
try
{
_writer.Close();
_writer.Dispose();
}
catch (Exception ex)
{
Log.Error("",ex);//MainForm.LogExceptionToFile(ex);
}
finally
{
Program.WriterMutex.ReleaseMutex();
}
_writer = null;
#endregion
}
_stopWrite = false;
WriterBuffer = null;
_recordingTime = 0;
UpdateFloorplans(false);
}
catch (Exception ex)
{
Log.Error("",ex);//MainForm.LogExceptionToFile(ex);
}
if (!String.IsNullOrEmpty(Micobject.recorder.trigger) && TopLevelControl != null)
{
string[] tid = Micobject.recorder.trigger.Split(',');
switch (tid[0])
{
case "1":
VolumeLevel vl = ((MainForm)TopLevelControl).GetVolumeLevel(Convert.ToInt32(tid[1]));
if (vl != null)
vl.RecordSwitch(false);
break;
case "2":
CameraWindow cw = ((MainForm)TopLevelControl).GetCameraWindow(Convert.ToInt32(tid[1]));
if (cw != null)
cw.RecordSwitch(false);
break;
}
}
if (!_pairedRecording)
{
Micobject.newrecordingcount++;
if (Notification != null)
Notification(this, new NotificationType("NewRecording", Micobject.name, ""));
}
}