从C＃中的流播放音频的任何选项

Question

我使用以下代码在字符串中存储了录音。

public static string ConvertToBase64(Stream stream)
{
    if (stream is MemoryStream memoryStream)
    {
        return Convert.ToBase64String(memoryStream.ToArray());
    }

    var bytes = new Byte[(int)stream.Length];

    stream.Seek(0, SeekOrigin.Begin);
    stream.Read(bytes, 0, (int)stream.Length);

    return Convert.ToBase64String(bytes);
}

var stream = audioRecorderService.GetAudioFileStream();

if (stream != null)
{
    visit.client_voice_record_data = ConvertToBase64(stream);
}

我想将此字符串检索到音频文件，但我无法使用此代码进行操作。

var bytes = Convert.FromBase64String(visit.client_voice_record_data);

using (Stream stream = new MemoryStream(bytes))
{
    _ = await CrossMediaManager.Current.Play(stream);
}