protected int GetBytesNeeded()
{
int pPos;
int wPos;
_secondaryBuffer.GetCurrentPosition(out pPos, out wPos);
return(wPos < _nextWrite ? wPos + _bufferBytes - _nextWrite : wPos - _nextWrite);
}
public void Pause()
{
if (_buffer != null)
{
_buffer.Stop();
int currentPlayWR;
_buffer.GetCurrentPosition(out _position, out currentPlayWR);
}
}
public double getAudioClock()
{
// audioclock is: pts of last frame plus the
// difference between playpos and the write position of the last frame in bytes
// divided by bytespersecond.
if (audioBuffer == null)
{
return(0);
}
int playPos, writePos;
audioBuffer.GetCurrentPosition(out playPos, out writePos);
if (ptsPos < prevPtsPos)
{
ptsLoops++;
//Util.DebugOut("ptsLoops" + ptsLoops.ToString());
}
if (playPos < prevPlayPos)
{
playLoops++;
//Util.DebugOut("playLoops" + playLoops.ToString());
}
Int64 totalPlayPos = bufferSizeBytes * playLoops + playPos;
Int64 totalPtsPos = bufferSizeBytes * ptsLoops + ptsPos;
int bytesPerSecond = samplesPerSecond * bytesPerSample * nrChannels;
double seconds = (totalPlayPos - totalPtsPos) / (double)bytesPerSecond;
double time = pts + seconds;
prevPlayPos = playPos;
prevPtsPos = ptsPos;
return(time);
}
//private long m_CircularBufferFlushTolerance;
//private int m_CircularBufferPreviousBytesAvailableForWriting;
private bool circularBufferRefreshThreadMethod()
{
//m_CircularBufferRefreshThreadIsAlive = true;
//float previousFastPlayFactor = m_FastPlayFactor;
//long predictedByteIncrement = -1;
//int circularBufferTotalBytesPlayed = -1;
//int previousCircularBufferPlayPosition = -1;
Stopwatch transferBytesStopWatch = new Stopwatch();
transferBytesStopWatch.Stop();
int totalWriteSkips = 0;
uint adjustedFastPlaySampleRate =
(uint)Math.Round(m_CurrentAudioPCMFormat.SampleRate * m_FastPlayFactor);
long pcmDataTotalPlayableFromStream = m_PlaybackEndPositionInCurrentAudioStream - m_PlaybackStartPositionInCurrentAudioStream;
long pcmDataTotalPlayableFromStream_DurationMS =
(
NotNormalPlayFactor()
?
AudioLibPCMFormat.ConvertBytesToTime(
pcmDataTotalPlayableFromStream,
adjustedFastPlaySampleRate,
m_CurrentAudioPCMFormat.BlockAlign
#if DEBUG
, true
#endif
)
:
m_CurrentAudioPCMFormat.ConvertBytesToTime(pcmDataTotalPlayableFromStream)
)
/ AudioLibPCMFormat.TIME_UNIT;
int slowLoop = 0;
int sleepTime = REFRESH_INTERVAL_MS;
//bool endOfAudioStream = false;
while (true)
{
#if USE_SHARPDX
DebugFix.Assert(
m_CircularBuffer.Status == (int)BufferStatus.BufferLost ||
m_CircularBuffer.Status == (int)BufferStatus.Hardware ||
m_CircularBuffer.Status == (int)BufferStatus.Looping ||
m_CircularBuffer.Status == (int)BufferStatus.None ||
m_CircularBuffer.Status == (int)BufferStatus.Playing ||
m_CircularBuffer.Status == (int)BufferStatus.Software ||
m_CircularBuffer.Status == (int)BufferStatus.Terminated ||
m_CircularBuffer.Status == 5 //?!
);
if (m_CircularBuffer.Status == (int)BufferStatus.BufferLost)
{
m_CircularBuffer.Restore();
}
#else
if (m_CircularBuffer.Status.BufferLost)
{
m_CircularBuffer.Restore();
}
#endif
#if USE_SHARPDX
if (m_CircularBuffer.Status == (int)BufferStatus.Terminated ||
(m_CircularBuffer.Status != 5 && //?!
m_CircularBuffer.Status != (int)BufferStatus.Playing &&
m_CircularBuffer.Status != (int)BufferStatus.Looping)
)
{
return(false);
}
#else
if (m_CircularBuffer.Status.Terminated ||
(!m_CircularBuffer.Status.Playing &&
!m_CircularBuffer.Status.Looping)
)
{
return(false);
}
#endif
Thread.Sleep(sleepTime);
sleepTime = REFRESH_INTERVAL_MS; // reset after each loop
// if (predictedByteIncrement < 0
// || true //m_FastPlayFactor != previousFastPlayFactor
// )
// {
// //previousFastPlayFactor = m_FastPlayFactor;
// int fastPlaySamplesPerSecond = (int)Math.Round(m_CurrentAudioPCMFormat.SampleRate * m_FastPlayFactor);
//#if DEBUG
// DebugFix.Assert(m_CurrentAudioPCMFormat.SampleRate == m_CircularBuffer.Format.SamplesPerSecond);
// if (
//#if USE_SOUNDTOUCH
//!UseSoundTouch &&
//#endif //USE_SOUNDTOUCH
//#if USE_SHARPDX
// m_CircularBuffer.Capabilities.ControlFrequency
//#else
// m_CircularBuffer.Caps.ControlFrequency
//#endif
//)
// {
// DebugFix.Assert(m_CircularBuffer.Frequency == fastPlaySamplesPerSecond);
// }
//#endif //DEBUG
// int byteRate = fastPlaySamplesPerSecond * m_CurrentAudioPCMFormat.BlockAlign; // (m_CurrentAudioPCMFormat.BitDepth / 8) * m_CurrentAudioPCMFormat.NumberOfChannels;
// predictedByteIncrement = (long)(byteRate * (REFRESH_INTERVAL_MS + 15) / 1000.0);
// predictedByteIncrement -= predictedByteIncrement % m_CurrentAudioPCMFormat.BlockAlign;
// }
#if USE_SHARPDX
int circularBufferPlayPosition;
int circularBufferWritePosition;
m_CircularBuffer.GetCurrentPosition(out circularBufferPlayPosition, out circularBufferWritePosition);
#else
int circularBufferPlayPosition = m_CircularBuffer.PlayPosition;
#endif
int circularBufferLength = m_CircularBuffer.
#if USE_SHARPDX
Capabilities
#else
Caps
#endif
.BufferBytes
;
//if (circularBufferTotalBytesPlayed < 0)
//{
// circularBufferTotalBytesPlayed = circularBufferPlayPosition;
//}
//else
//{
// if (circularBufferPlayPosition >= previousCircularBufferPlayPosition)
// {
// circularBufferTotalBytesPlayed += circularBufferPlayPosition - previousCircularBufferPlayPosition;
// }
// else
// {
// circularBufferTotalBytesPlayed += (circularBufferLength - previousCircularBufferPlayPosition) + circularBufferPlayPosition;
// }
//}
//previousCircularBufferPlayPosition = circularBufferPlayPosition;
// int totalBytesPlayed_AdjustedPlaybackRate = circularBufferTotalBytesPlayed;
//#if USE_SOUNDTOUCH
// if (UseSoundTouch && NotNormalPlayFactor())
// {
// //m_CurrentAudioPCMFormat
// totalBytesPlayed_AdjustedPlaybackRate = (int)Math.Round(totalBytesPlayed_AdjustedPlaybackRate * m_FastPlayFactor);
// totalBytesPlayed_AdjustedPlaybackRate -= totalBytesPlayed_AdjustedPlaybackRate % m_CurrentAudioPCMFormat.BlockAlign;
// }
//#endif //USE_SOUNDTOUCH
int circularBufferBytesAvailableForWriting = (circularBufferPlayPosition == m_CircularBufferWritePosition ? 0
: (circularBufferPlayPosition < m_CircularBufferWritePosition
? circularBufferPlayPosition + (circularBufferLength - m_CircularBufferWritePosition)
: circularBufferPlayPosition - m_CircularBufferWritePosition));
//int circularBufferBytesAvailableForPlaying = circularBufferLength - circularBufferBytesAvailableForWriting;
//realTimePlaybackPosition -= realTimePlaybackPosition % m_CurrentAudioPCMFormat.BlockAlign;
//Console.WriteLine(String.Format("bytesAvailableForWriting: [{0} / {1}]", bytesAvailableForWriting, m_CircularBuffer.Caps.BufferBytes));
//Console.WriteLine("dataAvailableFromStream: " + dataAvailableFromStream);
// int circularBufferBytesAvailableForPlaying_AdjustedPlaybackRate = circularBufferBytesAvailableForPlaying;
//#if USE_SOUNDTOUCH
// if (UseSoundTouch && NotNormalPlayFactor())
// {
// circularBufferBytesAvailableForPlaying_AdjustedPlaybackRate = (int)Math.Round(circularBufferBytesAvailableForPlaying_AdjustedPlaybackRate * m_FastPlayFactor);
// circularBufferBytesAvailableForPlaying_AdjustedPlaybackRate -= circularBufferBytesAvailableForPlaying_AdjustedPlaybackRate % m_CurrentAudioPCMFormat.BlockAlign;
// }
//#endif //USE_SOUNDTOUCH
long totalPlayedMS = m_PlaybackStopWatch.ElapsedMilliseconds;
long totalPlayedBytes =
(
NotNormalPlayFactor()
?
AudioLibPCMFormat.ConvertTimeToBytes(
totalPlayedMS * AudioLibPCMFormat.TIME_UNIT,
(uint)adjustedFastPlaySampleRate,
(ushort)m_CurrentAudioPCMFormat.BlockAlign
#if DEBUG
, true
#endif
)
:
m_CurrentAudioPCMFormat.ConvertTimeToBytes(totalPlayedMS * AudioLibPCMFormat.TIME_UNIT)
);
m_CurrentBytePosition = m_PlaybackStartPositionInCurrentAudioStream + totalPlayedBytes;
//safeguard
if (m_CurrentBytePosition < m_PlaybackStartPositionInCurrentAudioStream)
{
m_CurrentBytePosition = m_PlaybackStartPositionInCurrentAudioStream;
}
else if (m_CurrentBytePosition > m_PlaybackEndPositionInCurrentAudioStream)
{
m_CurrentBytePosition = m_PlaybackEndPositionInCurrentAudioStream;
}
//#if DEBUG
// DebugFix.Assert(m_CurrentBytePosition >= m_PlaybackStartPositionInCurrentAudioStream);
// DebugFix.Assert(m_CurrentBytePosition <= m_PlaybackEndPositionInCurrentAudioStream);
//#endif // DEBUG
//long remainingBytesToPlay = pcmDataTotalPlayableFromStream - totalBytesPlayed_AdjustedPlaybackRate;
//long realTimePlaybackPosition = Math.Max(m_PlaybackStartPositionInCurrentAudioStream,
// m_CurrentAudioStream.Position - Math.Min(
// circularBufferBytesAvailableForPlaying_AdjustedPlaybackRate, remainingBytesToPlay));
//realTimePlaybackPosition = Math.Min(realTimePlaybackPosition,
// m_PlaybackStartPositionInCurrentAudioStream + totalBytesPlayed_AdjustedPlaybackRate);
//if (m_CurrentBytePosition == m_PlaybackStartPositionInCurrentAudioStream)
//{
// //Console.WriteLine(string.Format("m_CurrentBytePosition ASSIGNED: realTimePlaybackPosition [{0}]", realTimePlaybackPosition));
// m_CurrentBytePosition += totalBytesPlayed_AdjustedPlaybackRate;
//}
////else if (realTimePlaybackPosition < m_CurrentBytePosition)
////{
//// Console.WriteLine(string.Format("realTimePlaybackPosition [{0}] < m_CurrentBytePosition [{1}]", realTimePlaybackPosition, m_CurrentBytePosition));
//// m_CurrentBytePosition = Math.Min(m_PlaybackEndPositionInCurrentAudioStream, m_CurrentBytePosition + predictedByteIncrement);
////}
////else if (realTimePlaybackPosition > m_CurrentBytePosition + predictedByteIncrement)
////{
//// Console.WriteLine(string.Format("realTimePlaybackPosition [{0}] > m_CurrentBytePosition [{1}] + m_PredictedByteIncrement: [{2}] (diff: [{3}])",
//// realTimePlaybackPosition, m_CurrentBytePosition, predictedByteIncrement, realTimePlaybackPosition - m_CurrentBytePosition));
//// m_CurrentBytePosition = Math.Min(m_PlaybackEndPositionInCurrentAudioStream, m_CurrentBytePosition + predictedByteIncrement);
////}
//else
//{
// //Console.WriteLine(string.Format("m_CurrentBytePosition OK: realTimePlaybackPosition [{0}]", realTimePlaybackPosition));
// m_CurrentBytePosition = m_PlaybackStartPositionInCurrentAudioStream + totalBytesPlayed_AdjustedPlaybackRate;
//}
PcmDataBufferAvailableHandler del = PcmDataBufferAvailable;
if (del != null)
{
int min = Math.Min(m_PcmDataBufferLength,
#if FETCH_PCM_FROM_CIRCULAR_BUFFER
circularBufferBytesAvailableForPlaying
#else
(int)(m_PlaybackEndPositionInCurrentAudioStream - m_CurrentBytePosition)
#endif // FETCH_PCM_FROM_CIRCULAR_BUFFER
);
#if DEBUG
DebugFix.Assert(min <= m_PcmDataBufferLength);
DebugFix.Assert(min <= m_PcmDataBuffer.Length);
#endif //DEBUG
if (min >= m_CurrentAudioPCMFormat.BlockAlign)
{
#if FETCH_PCM_FROM_CIRCULAR_BUFFER
#if USE_SHARPDX
if (SharpDX_IntermediaryTransferBuffer != null)
{
Array.Copy(SharpDX_IntermediaryTransferBuffer, m_PcmDataBuffer, Math.Min(m_PcmDataBuffer.Length, SharpDX_IntermediaryTransferBuffer.Length));
}
#else
byte[] array = (byte[])m_CircularBuffer.Read(
circularBufferPlayPosition, typeof(byte), LockFlag.None, min);
//Array.Copy(array, m_PcmDataBuffer, min);
Buffer.BlockCopy(array, 0,
m_PcmDataBuffer, 0,
min);
#endif
#else // !FETCH_PCM_FROM_CIRCULAR_BUFFER
long pos = m_CurrentAudioStream.Position;
m_CurrentAudioStream.Position = m_CurrentBytePosition;
m_CurrentAudioStream.Read(m_PcmDataBuffer, 0, min);
m_CurrentAudioStream.Position = pos;
#endif
m_PcmDataBufferAvailableEventArgs.PcmDataBuffer = m_PcmDataBuffer;
m_PcmDataBufferAvailableEventArgs.PcmDataBufferLength = min;
del(this, m_PcmDataBufferAvailableEventArgs);
}
}
//var del_ = PcmDataBufferAvailable;
//if (del_ != null
//&& m_PcmDataBuffer.Length <= circularBufferBytesAvailableForPlaying)
//{
//#if USE_SHARPDX
//if (SharpDX_IntermediaryTransferBuffer != null)
//{
//Array.Copy(SharpDX_IntermediaryTransferBuffer, m_PcmDataBuffer, Math.Min(m_PcmDataBuffer.Length, SharpDX_IntermediaryTransferBuffer.Length));
//m_PcmDataBufferAvailableEventArgs.PcmDataBuffer = m_PcmDataBuffer;
//PcmDataBufferAvailable(this, m_PcmDataBufferAvailableEventArgs);
//}
//#else
//Array array = m_CircularBuffer.Read(circularBufferPlayPosition, typeof(byte), LockFlag.None, m_PcmDataBuffer.Length);
//Array.Copy(array, m_PcmDataBuffer, m_PcmDataBuffer.Length);
//m_PcmDataBufferAvailableEventArgs.PcmDataBuffer = m_PcmDataBuffer;
//del_(this, m_PcmDataBufferAvailableEventArgs);
//#endif
//}
long pcmDataRemainingPlayableFromStream = m_PlaybackEndPositionInCurrentAudioStream - m_CurrentAudioStream.Position;
//long pcmDataAlreadyReadFromStream = pcmDataTotalPlayableFromStream - pcmDataAvailableFromStream;
if (circularBufferBytesAvailableForWriting <= 0)
{
if (pcmDataRemainingPlayableFromStream > 0)
{
//Console.WriteLine("circularBufferBytesAvailableForWriting <= 0, pcmDataAvailableFromStream > 0 ... continue...");
continue;
}
else
{
Console.WriteLine("circularBufferBytesAvailableForWriting <= 0, pcmDataAvailableFromStream <= 0 ... BREAK...");
break;
}
}
//m_CircularBufferPreviousBytesAvailableForWriting = circularBufferBytesAvailableForWriting;
// We have fed all of the available bytes from the audio stream to the circular secondary buffer.
// Now we have to wait until the playback ends.
if (pcmDataRemainingPlayableFromStream <= 0)
{
if ((m_PlaybackStopWatch.ElapsedMilliseconds + REFRESH_INTERVAL_MS) >= pcmDataTotalPlayableFromStream_DurationMS)
{
m_CircularBuffer.Stop();
return(true);
}
else
{
int newInterval = (int)Math.Round(REFRESH_INTERVAL_MS / 2.0);
sleepTime = newInterval;
continue;
}
//if (remainingBytesToPlay > predictedByteIncrement)
//{
// Console.WriteLine(string.Format("remainingBytesToPlay [{0}] [{1}] [{2}] [{3}]",
// pcmDataTotalPlayableFromStream, totalBytesPlayed_AdjustedPlaybackRate, remainingBytesToPlay, predictedByteIncrement));
// continue;
//}
//else
//{
// m_CircularBuffer.Stop();
// //Console.WriteLine("Time to break, all bytes gone.");
// //break;
// return true;
//}
//if (m_CircularBufferFlushTolerance < 0)
//{
// m_CircularBufferFlushTolerance = m_CurrentAudioPCMFormat.ConvertTimeToBytes(REFRESH_INTERVAL_MS*1.5);
//}
//Console.WriteLine(string.Format("pcmDataTotalPlayableFromStream [{0}]", pcmDataTotalPlayableFromStream));
//Console.WriteLine(String.Format("pcmDataAvailableFromStream <= 0 // circularBufferBytesAvailableForWriting [{0}], m_CircularBufferFlushTolerance [{1}], m_CircularBuffer.Caps.BufferBytes [{2}], m_CircularBufferPreviousBytesAvailableForWriting [{3}]",
// circularBufferBytesAvailableForWriting, m_CircularBufferFlushTolerance, m_CircularBuffer.Caps.BufferBytes, m_CircularBufferPreviousBytesAvailableForWriting));
//if ((circularBufferBytesAvailableForWriting + m_CircularBufferFlushTolerance) >= m_CircularBuffer.Caps.BufferBytes
// || m_CircularBufferPreviousBytesAvailableForWriting > circularBufferBytesAvailableForWriting)
//{
// m_CircularBuffer.Stop(); // the earlier the better ?
// Console.WriteLine("Forcing closing-up.");
// circularBufferBytesAvailableForWriting = 0; // will enter the IF test below
//}
}
else
{
// 2 thirds minimum of the circular buffer must be available,
//otherwise skip until next sleep loop
double ratio = 2 / 3.0;
#if USE_SOUNDTOUCH
if (UseSoundTouch && NotNormalPlayFactor())
{
ratio /= m_FastPlayFactor;
}
#endif // USE_SOUNDTOUCH
bool skip = circularBufferBytesAvailableForWriting <
(int)Math.Round(circularBufferLength * ratio);
if (false && skip)
{
totalWriteSkips++;
}
else
{
// int circularBufferBytesAvailableForWriting_AdjustedPlaybackRate =
// circularBufferBytesAvailableForWriting;
//#if USE_SOUNDTOUCH
// if (UseSoundTouch && NotNormalPlayFactor())
// {
// int bytesPerSample = (int)Math.Round(m_CurrentAudioPCMFormat.BitDepth / 8.0);
// int bytesPerFrame = bytesPerSample * m_CurrentAudioPCMFormat.NumberOfChannels;
// DebugFix.Assert(m_CurrentAudioPCMFormat.BlockAlign == bytesPerFrame);
// circularBufferBytesAvailableForWriting_AdjustedPlaybackRate =
// (int)
// Math.Round(circularBufferBytesAvailableForWriting_AdjustedPlaybackRate
// * m_FastPlayFactor
// * m_CurrentAudioPCMFormat.NumberOfChannels);
// circularBufferBytesAvailableForWriting_AdjustedPlaybackRate -=
// circularBufferBytesAvailableForWriting_AdjustedPlaybackRate %
// m_CurrentAudioPCMFormat.BlockAlign;
// }
//#endif //USE_SOUNDTOUCH
//Console.WriteLine("totalWriteSkips: " + totalWriteSkips + " ms: " + totalWriteSkips*REFRESH_INTERVAL_MS);
totalWriteSkips = 0;
#if NET4
transferBytesStopWatch.Restart();
#else
transferBytesStopWatch.Stop();
transferBytesStopWatch.Reset();
transferBytesStopWatch.Start();
#endif //NET4
int bytesWrittenToCirularBuffer =
transferBytesFromWavStreamToCircularBuffer(circularBufferBytesAvailableForWriting);
long timeMS = transferBytesStopWatch.ElapsedMilliseconds;
transferBytesStopWatch.Stop();
//Console.WriteLine("transferBytesStopWatch: " + timeMS);
sleepTime = Math.Max(10, REFRESH_INTERVAL_MS - (int)timeMS);
#if USE_SOUNDTOUCH
if (UseSoundTouch && NotNormalPlayFactor())
{
if (timeMS >= REFRESH_INTERVAL_MS)
{
slowLoop++;
}
if (slowLoop > 2)
{
slowLoop = 0;
Console.WriteLine("SOUNDTOUCH Enable SettingId.UseQuickseek");
m_SoundTouch.SetSetting(SettingId.UseQuickseek, 1);
}
}
#endif //USE_SOUNDTOUCH
//#if USE_SOUNDTOUCH
// if (UseSoundTouch && NotNormalPlayFactor())
// {
// int newInterval = (int)Math.Round(REFRESH_INTERVAL_MS / m_FastPlayFactor);
// //sleepTime = newInterval;
// }
//#endif // USE_SOUNDTOUCH
}
}
} // WHILE LOOP
return(true);
//CurrentState = State.Stopped;
//AudioPlaybackFinishHandler delFinished = AudioPlaybackFinished;
//if (delFinished != null && !mPreviewTimer.Enabled)
// delFinished(this, new AudioPlaybackFinishEventArgs());
//if (!m_AllowBackToBackPlayback)
//{
// AudioPlaybackFinishHandler delFinished = AudioPlaybackFinished;
// if (delFinished != null && mEventsEnabled)
// delFinished(this, new AudioPlaybackFinishEventArgs());
//}
//else
//{
// m_FinishedPlayingCurrentStream = true;
//}
}
private void AudioLoop()
{
//Notify не используются из-за ихних багов..
Stopwatch timer = new Stopwatch();
long ticksPerSecond = Stopwatch.Frequency;
long ticksPerStep = (long)(ticksPerSecond / 100); //Интервал опроса позиции (DS обновляет её каждые 10ms)
long ticksPerThird = (long)((ticksPerSecond / 3.3) * k); //"Защитный интервал" (чуть больше, чем продолжительность четверти буфера)
int mid = ABuffer.Length; //Середина двух половинок буфера
int half = ABuffer.Length / 2; //Первая половина первой половинки (первая четверть буфера)
int half2 = mid + half; //Первая половина второй половинки (третья четверть буфера)
try
{
while (!IsError && !IsAborted)
{
playing_a.WaitOne();
if (IsError || IsAborted)
{
return;
}
timer.Start();
ResetAudio = false;
if (CheckBufferIsLost(false))
{
timer.Reset();
continue;
}
int read = 0, write = 0;
AudioBuffer.GetCurrentPosition(out read, out write);
if (read >= 0 && read <= half || read >= mid && read <= half2) //0-2.5 || 5-7.5 [0-5-10]
{
int samplesToWait = LastSamples;
FillAudioBuffer(false);
if (samplesToWait < 0)
{
//Выжидаем "защитный интервал"
while (timer.ElapsedTicks < ticksPerThird && !ResetAudio && !IsError && !IsAborted)
{
Thread.Sleep(1);
}
}
else
{
//Даём доиграть последним семплам
long ticksToWait = (long)((samplesToWait / Samplerate) * ticksPerSecond);
while (timer.ElapsedTicks < ticksToWait && !ResetAudio && !IsError && !IsAborted)
{
Thread.Sleep(1);
}
if (IsError || IsAborted)
{
return;
}
if (LastSamples >= 0)
{
playing_a.Reset();
if (!ResetAudio)
{
StopAudio();
}
}
}
}
else
{
while (timer.ElapsedTicks < ticksPerStep && !IsError && !IsAborted)
{
Thread.Sleep(1);
}
}
timer.Reset();
}
}
catch (Exception ex)
{
SetError(ex);
}
}
