unity 音频加载并播放-Toy模板网

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好久没更新博客了，利用这十分钟来写篇服务器语音识别后播放的语音功能

PC端
直接上代码：

namespace Jeremy {
    public class AudioPlayCtrl : MonoBehaviour {
        public static AudioPlayCtrl instance { get; private set; }
        public AudioSource audioSource { get; set; }
        private AudioClip _IntroduceClip;
        private void Awake() {
            instance = this;
            audioSource = transform.GetComponent<AudioSource>();
            if (audioSource == null) {
                audioSource = transform.gameObject.AddComponent<AudioSource>();
            }
        }
        Coroutine AudioPlay;
        public void Play(params string[] urls) {
            if (AudioPlay != null)
                StopCoroutine(AudioPlay);// StopAllCoroutines();
            AudioPlay = StartCoroutine(GetIntroduceAudioClip(audioSource, urls));
        }
        IEnumerator GetIntroduceAudioClip(AudioSource _aud, params string[] url) {
            _aud.Stop();
            //  MPEG:mp3    OGGVORBIS:ogg    WAV:wav
            AudioType audioType = AudioType.MPEG;
            for (int i = 0; i < url.Length; i++) {
                if (url[i] != "") {
                    var uwr = UnityWebRequestMultimedia.GetAudioClip(url[i], audioType);
                    yield return uwr.SendWebRequest();      // 完成加载

                    if (!uwr.isNetworkError && uwr.isDone) {
                        _IntroduceClip = DownloadHandlerAudioClip.GetContent(uwr);

                        _aud.clip = _IntroduceClip;       // 样本完成
                        _aud.Play();

                        if (url.Length > 1 && i < url.Length - 1)
                            yield return new WaitForSeconds(_aud.clip.length + 0.5f);
                    }
                    else
                        Debug.LogError(uwr.error);
                }

            }
        }
    }
}

调用：
unity外部加载音频,Unity3d开发系列,unity,音频,语音识别,c#
效果图：

WebGL文章来源地址https://www.toymoban.com/news/detail-558379.html

语音下载播放做法

        Coroutine AudioPlay;
        AudioClip downloadedClip;
        public AudioSource audioSource { get; set; }
        public void Play(params string[] urls) {
            StopPlaying();
            AudioPlay = StartCoroutine(LoadAudioClips(urls));
        }
        IEnumerator LoadAudioClips(string[] audioUrls) {

            foreach (string url in audioUrls) {
                if (url != null && url != "")
                    using (UnityWebRequest www = UnityWebRequestMultimedia.GetAudioClip(url, AudioType.MPEG)) {
                        yield return www.SendWebRequest();

                        if (www.result == UnityWebRequest.Result.ConnectionError ||
                            www.result == UnityWebRequest.Result.ProtocolError) {
                            Debug.LogError("Failed to load audio: " + url + ", error: " + www.error);
                        }
                        else {
                            downloadedClip = DownloadHandlerAudioClip.GetContent(www);
                            audioSource.clip = downloadedClip;
                            audioSource.Play();
                            //Debug.Log(url);
                            while (audioSource.isPlaying) {
                                yield return null;
                            }
                        }
                    }
            }
        }
        public void StopPlaying() {
            if (AudioPlay != null) {
                StopCoroutine(AudioPlay);
            }
            audioSource.Stop();
        }