From 8c4f0a3d2f9c126ba00115ea5cbc52015a173272 Mon Sep 17 00:00:00 2001
From: Aaron Giner <aaron.giner@student.tugraz.at>
Date: Tue, 30 Jul 2024 14:36:41 +0200
Subject: [PATCH] removed old files
---
unity/Assets/Scripts/SpeechRecognitionTest.cs | 99 -------------------
.../Scripts/SpeechRecognitionTest.cs.meta | 11 ---
2 files changed, 110 deletions(-)
delete mode 100644 unity/Assets/Scripts/SpeechRecognitionTest.cs
delete mode 100644 unity/Assets/Scripts/SpeechRecognitionTest.cs.meta
diff --git a/unity/Assets/Scripts/SpeechRecognitionTest.cs b/unity/Assets/Scripts/SpeechRecognitionTest.cs
deleted file mode 100644
index 197959b..0000000
--- a/unity/Assets/Scripts/SpeechRecognitionTest.cs
+++ /dev/null
@@ -1,99 +0,0 @@
-using System.IO;
-using HuggingFace.API;
-using TMPro;
-using UnityEngine;
-using UnityEngine.UI;
-
-// https://huggingface.co/blog/unity-asr
-
-public class SpeechRecognitionTest : MonoBehaviour
-{
- [SerializeField] private Button startButton;
- [SerializeField] private Button stopButton;
- [SerializeField] private TextMeshProUGUI text;
-
- private AudioClip clip;
- private byte[] bytes;
- private bool recording;
-
- private void Start()
- {
- startButton.onClick.AddListener(StartRecording);
- stopButton.onClick.AddListener(StopRecording);
- stopButton.interactable = false;
- }
-
- private void Update()
- {
- if (recording && Microphone.GetPosition(null) >= clip.samples)
- {
- StopRecording();
- }
- }
-
- private void StartRecording()
- {
- text.color = Color.white;
- text.text = "Recording...";
- startButton.interactable = false;
- stopButton.interactable = true;
- clip = Microphone.Start(null, false, 10, 44100);
- recording = true;
- }
-
- private void StopRecording()
- {
- var position = Microphone.GetPosition(null);
- Microphone.End(null);
- var samples = new float[position * clip.channels];
- clip.GetData(samples, 0);
- bytes = EncodeAsWAV(samples, clip.frequency, clip.channels);
- recording = false;
- SendRecording();
- }
-
- private void SendRecording()
- {
- text.color = Color.yellow;
- text.text = "Sending...";
- stopButton.interactable = false;
- HuggingFaceAPI.AutomaticSpeechRecognition(bytes, response => {
- text.color = Color.white;
- text.text = response;
- startButton.interactable = true;
- }, error => {
- text.color = Color.red;
- text.text = error;
- startButton.interactable = true;
- });
- }
-
- private byte[] EncodeAsWAV(float[] samples, int frequency, int channels)
- {
- using (var memoryStream = new MemoryStream(44 + samples.Length * 2))
- {
- using (var writer = new BinaryWriter(memoryStream))
- {
- writer.Write("RIFF".ToCharArray());
- writer.Write(36 + samples.Length * 2);
- writer.Write("WAVE".ToCharArray());
- writer.Write("fmt ".ToCharArray());
- writer.Write(16);
- writer.Write((ushort)1);
- writer.Write((ushort)channels);
- writer.Write(frequency);
- writer.Write(frequency * channels * 2);
- writer.Write((ushort)(channels * 2));
- writer.Write((ushort)16);
- writer.Write("data".ToCharArray());
- writer.Write(samples.Length * 2);
-
- foreach (var sample in samples)
- {
- writer.Write((short)(sample * short.MaxValue));
- }
- }
- return memoryStream.ToArray();
- }
- }
-}
\ No newline at end of file
diff --git a/unity/Assets/Scripts/SpeechRecognitionTest.cs.meta b/unity/Assets/Scripts/SpeechRecognitionTest.cs.meta
deleted file mode 100644
index 65b5bfa..0000000
--- a/unity/Assets/Scripts/SpeechRecognitionTest.cs.meta
+++ /dev/null
@@ -1,11 +0,0 @@
-fileFormatVersion: 2
-guid: 27169f9dd1c9fa44aa343d1e008e638b
-MonoImporter:
- externalObjects: {}
- serializedVersion: 2
- defaultReferences: []
- executionOrder: 0
- icon: {instanceID: 0}
- userData:
- assetBundleName:
- assetBundleVariant:
--
GitLab