private void waveIn_DataAvailable(object sender, WaveInEventArgs e)
{
byte[] soundBuffer = new byte[e.BytesRecorded + notEncodedBuffer.Length];
for (int i = 0; i < notEncodedBuffer.Length; i++)
{
soundBuffer[i] = notEncodedBuffer[i];
}
for (int i = 0; i < e.BytesRecorded; i++)
{
soundBuffer[i + notEncodedBuffer.Length] = e.Buffer[i];
}
soundBuffer = AdjustAudioLevelDB(soundBuffer, sendGain);
sendAudiolevel = AudioLevelDB(soundBuffer);
int byteCap = bytesPerSegment;
int segmentCount = (int)Math.Floor((decimal)soundBuffer.Length / byteCap);
int segmentsEnd = segmentCount * byteCap;
int notEncodedCount = soundBuffer.Length - segmentsEnd;
notEncodedBuffer = new byte[notEncodedCount];
for (int i = 0; i < notEncodedCount; i++)
{
notEncodedBuffer[i] = soundBuffer[segmentsEnd + i];
}
for (int i = 0; i < segmentCount; i++)
{
byte[] segment = new byte[byteCap];
for (int j = 0; j < segment.Length; j++)
{
segment[j] = soundBuffer[(i * byteCap) + j];
}
int len;
byte[] buff = encoder.Encode(segment, segment.Length, out len);
byte[] newbuff = new byte[++len];
newbuff[0] = 16;
for (int j = 1; j < newbuff.Length; j++)
{
newbuff[j] = buff[j - 1];
}
session.SendAudioFrame((uint)segmentFrames, 21, newbuff);
}
if (playBuffer.BufferedDuration.TotalMilliseconds > 10)
{
button1.ForeColor = Color.Black;
button1.BackColor = Color.Green;
}
else
{
button1.ForeColor = Color.White;
button1.BackColor = Color.Red;
}
}
