// Update is called once per frame
void Update()
{
if (PlayClip && !audioSource.isPlaying)
{
audioSource.Play();
PlayClip = false;
}
else if (!PlayClip && audioSource.isPlaying)
{
//audioSource.Stop();
}
if (Play)
{
extraTimeSinceLastUpdate += Time.deltaTime;
int samplesSinceLastUpdate = (int)(Channels * Frequency * extraTimeSinceLastUpdate);
//check if audioclip ended
samplesSinceLastUpdate = Math.Min(CurrentAudioClip.samples - SamplesPlayedInClip, samplesSinceLastUpdate);
extraTimeSinceLastUpdate -= (float)samplesSinceLastUpdate / (float)(Channels * Frequency);
float[] samplesPlayed = new float[samplesSinceLastUpdate];
CurrentAudioClip.GetData(samplesPlayed, SamplesPlayedInClip);
RecentlyPlayedAudio.SetData(samplesPlayed, TotalSamplesPlayed % RecentlyPlayedAudio.samples);
SamplesPlayedInClip += samplesSinceLastUpdate;
TotalSamplesPlayed += samplesSinceLastUpdate;
if (SamplesPlayedInClip == CurrentAudioClip.samples)
{
WavHelper.WriteWavData("CurrentAudioClip.txt", CurrentAudioClip, 0);
//TODO: check channels for each clip
AudioClipIndex = (AudioClipIndex + 1) % AudioClipsToPlay.Count; //next and wrap
Debug.Log($"Switching to next audiofile {CurrentAudioClip.name}");
SamplesPlayedInClip = 0;
Play = false;
WavHelper.WriteWavData("RecentlyPlayedAudio.txt", RecentlyPlayedAudio, 0);
}
VokaturiIntervalRemaining -= Time.deltaTime;
if (VokaturiIntervalRemaining <= 0)
{
//calculate emotions
List <VokaturiAnalysis> vokaturiAnalyses = Vokaturi.CalculateEmotion(RecentlyPlayedAudio);
Neutrality = vokaturiAnalyses.Average(va => va.EmotionProbabilities.Neutrality);
Happiness = vokaturiAnalyses.Average(va => va.EmotionProbabilities.Happiness);
Sadness = vokaturiAnalyses.Average(va => va.EmotionProbabilities.Sadness);
Anger = vokaturiAnalyses.Average(va => va.EmotionProbabilities.Anger);
Fear = vokaturiAnalyses.Average(va => va.EmotionProbabilities.Fear);
VokaturiIntervalRemaining = VokaturiInterval;
}
}
}
// Start is called before the first frame update
void Start()
{
AudioSource audioSource = GetComponent <AudioSource>();
AudioClip audioClip = audioSource.clip;
Vokaturi.CalculateEmotion(audioClip);
Vokaturi.CalculateEmotion(audioClip, 0, 1);
Vokaturi.CalculateEmotion(audioClip, 3.99F, 1);
for (int i = 0; i < audioClip.length; i++)
{
// Vokaturi.CalculateEmotion(audioClip, i, 1);
}
MicrophoneRecorder microphoneRecorder;
}
