void OnData(object sender, DataAvailableEventArgs e)
{
_tracker.OnData(e.Format.BytesToMilliseconds(e.ByteCount));
var startStep = _tracker.CurrentTimeAtBeginningOfLastRecordedSample;
var stepTime = 1 * 1000 * 10000 / e.Format.SampleRate / e.Format.Channels;
long tick = (long)startStep;
var target = new float[e.ByteCount / 4];
System.Buffer.BlockCopy(e.Data, 0, target, 0, e.ByteCount);
int i = 0;
foreach (var ee in target)
{
i++;
tick += stepTime;
if (ee == 1.0f && i % 2 == 0) {
_audioTicks.Add(tick);
if (firstStart) {
Console.WriteLine($"Start in... {5 - _audioTicks.Count}");
}
if (firstStart && _audioTicks.Count == 5) {
_audioTicks.Clear();
firstStart = false;
}
}
}
}
void OnData(object sender, DataAvailableEventArgs e)
{
_tracker.OnData(e.Format.BytesToMilliseconds(e.ByteCount));
if (_writer != null) {
if (_recordStartTime == 0) {
_recordStartTime = _tracker.CurrentTimeAtBeginningOfLastRecordedSample;
}
lock (_writer) _writer.Write(e.Data, 0, e.ByteCount);
}
}
private void RaiseDataAvilable(byte[] buffer, int offset, int count)
{
if (count <= 0)
{
return;
}
if (DataAvailable != null)
{
var e = new DataAvailableEventArgs(buffer, offset, count, WaveFormat);
if (_synchronizationContext != null)
{
_synchronizationContext.Post(o => DataAvailable(this, e), null); //use post instead of send to avoid deadlocks
}
else
{
DataAvailable(this, e);
}
}
}
private void OnNewData(object sender, DataAvailableEventArgs e)
{
int read = 0;
while ((read = _source.Read(_writerBuffer, 0, _writerBuffer.Length)) > 0)
{
_writer.Write(_writerBuffer, 0, read);
}
}
private void OnDataAvailable(object sender, DataAvailableEventArgs e)
{
int written = _buffer.Write(e.Data, 0, e.ByteCount);
if (e.ByteCount > 0 && DataAvailable != null)
DataAvailable(this, e);
}
private void OnDataAvailable(object sender, DataAvailableEventArgs e)
{
_buffer.Write(e.Data, 0, e.ByteCount);
EventHandler<DataAvailableEventArgs> dataAvailable = this.DataAvailable;
if (e.ByteCount > 0 && dataAvailable != null)
dataAvailable(this, e);
}
private void RaiseDataAvailable(byte[] buffer, int offset, int count)
{
if (count <= 0)
return;
if (DataAvailable != null)
{
var e = new DataAvailableEventArgs(buffer, offset, count, WaveFormat);
if (_synchronizationContext != null)
_synchronizationContext.Post(o => DataAvailable(this, e), null); //use post instead of send to avoid deadlocks
else
DataAvailable(this, e);
}
}