private void GetAudioData(AudioClip clip)
{
var soundData = new float[clip.samples * clip.channels];
clip.GetData(soundData, 0);
var newData = new float[position * clip.channels];
for (int i = 0; i < newData.Length; i++)
{
newData[i] = soundData[i];
}
var newClip = AudioClip.Create(clip.name,
position,
clip.channels,
clip.frequency,
false);
newClip.SetData(newData, 0);
long duration = (long)(newClip.length * 1000);
MemoryStream amrStream = new MemoryStream();
ConvertAndWriteWav(amrStream, newClip);
WriteWavHeader(amrStream, newClip);
int lengthSamples = newClip.samples;
ClientEngine.RunTask(() => {
micPhone.OnRecord(new RTMAudioData(AudioConvert.ConvertToAmrwb(amrStream.ToArray()), newData, RTMAudioData.DefaultCodec, lang, duration, lengthSamples, RECORD_SAMPLE_RATE));
});
}
private byte[] GetRtmAudioData(RTMAudioHeader rtmAudioHeader, AudioClip clip, long duration)
{
MemoryStream amrStream = new MemoryStream();
ConvertAndWriteWav(amrStream, clip);
WriteWavHeader(amrStream, clip);
byte[] amrArray = AudioConvert.ConvertToAmrwb(amrStream.ToArray());
MemoryStream audioStream = new MemoryStream();
byte[] rtmHeader = rtmAudioHeader.HeaderArray;
audioStream.Write(rtmHeader, 0, rtmHeader.Length);
audioStream.Write(amrArray, 0, amrArray.Length);
return(audioStream.ToArray());
}
private static void StopRecordCallback(IntPtr data, int length, long time)
{
recording = false;
if (audioRecorderListener != null)
{
audioRecorderListener.RecordEnd();
if (cancelRecord)
{
cancelRecord = false;
return;
}
byte[] payload = new byte[length];
Marshal.Copy(data, payload, 0, length);
#if (UNITY_EDITOR_WIN || UNITY_STANDALONE_WIN)
RTMAudioData audioData = new RTMAudioData(AudioConvert.ConvertToAmrwb(payload), language, time);
#else
RTMAudioData audioData = new RTMAudioData(payload, language, time);
#endif
audioRecorderListener.OnRecord(audioData);
}
}