private void OnAudioFilterRead(float[] buffer, int numChannels)
{
try
{
audioDataMutex.WaitOne();
if (micStarted && hasServerConnection)
{
if (CheckForErrorOnCall(MicStream.MicGetFrame(buffer, buffer.Length, numChannels)))
{
int dataSize = buffer.Length * 4;
if (micBuffer.Write(buffer, 0, dataSize) != dataSize)
{
Debug.LogError("Send buffer filled up. Some audio will be lost.");
}
}
}
}
catch (Exception e)
{
Debug.LogError(e.Message);
}
finally
{
audioDataMutex.ReleaseMutex();
}
}
/// <summary>
/// method only used for holotoolkit-recording version. Callback to receive recorded data.
/// </summary>
/// <param name="buffer"></param>
/// <param name="numChannels"></param>
private void OnAudioFilterRead(float[] buffer, int numChannels)
{
if (useUnityMic)
{
return;
}
Debug.Log("OAFR." + buffer + "." + numChannels);
// this is where we call into the DLL and let it fill our audio buffer for us
CheckForErrorOnCall(MicStream.MicGetFrame(buffer, buffer.Length, numChannels));
if (_numChannels != numChannels)
{
_numChannels = numChannels;
}
if (audioBuffer == null)
{
audioBuffer = buffer;
}
else
{
audioBuffer = audioBuffer.Concat(buffer).ToArray();
}
float sumOfValues = 0;
// figure out the average amplitude from this new data
for (int i = 0; i < buffer.Length; i++)
{
sumOfValues += Mathf.Abs(buffer[i]);
}
averageAmplitude = sumOfValues / buffer.Length;
}
private void OnAudioFilterRead(float[] buffer, int numChannels)
{
if (!_isStart) return;
lock (this)
{
CheckForErrorOnCall(MicStream.MicGetFrame(buffer, buffer.Length, numChannels));
foreach (var f in buffer)
{
samplingData.Add(FloatToInt16(f));
}
}
}
private void OnAudioFilterRead(float[] buffer, int numChannels)
{
// this is where we call into the DLL and let it fill our audio buffer for us
CheckForErrorOnCall(MicStream.MicGetFrame(buffer, buffer.Length, numChannels));
float sumOfValues = 0;
// figure out the average amplitude from this new data
for (int i = 0; i < buffer.Length; i++)
{
sumOfValues += Mathf.Abs(buffer[i]);
}
averageAmplitude = sumOfValues / buffer.Length;
}
private void OnAudioFilterRead(float[] buffer, int numChannels)
{
MicStream.MicGetFrame(buffer, buffer.Length, numChannels);
}