/// <summary>
/// 语音转文字
/// </summary>
/// <param name="audioInfo">语音信息</param>
/// <param name="jsonExtension">json_extension json扩展参数（备用，目前不需要）</param>
/// <param name="cb">语音转文字回调</param>
/// <param name="userData">APP的自定义用户数据，SDK只负责传回给回调函数cb，不做任何处理！</param>
public static void GetAudioTextAsync(NIMAudioInfo audioInfo, string jsonExtension, NIMTools.GetAudioTextCb cb)
{
var json = audioInfo.Serialize();
var ptr = NimUtility.DelegateConverter.ConvertToIntPtr(cb);
nim_tool_get_audio_text_async(json, jsonExtension, ConverteAudio2TextDelegate, ptr);
}
private static extern void nim_tool_get_audio_text_async(string json_audio_info, string json_extension, NIMTools.GetAudioTextCb cb, IntPtr user_data);
/// <summary>
/// 语音转文字
/// </summary>
/// <param name="audioInfo">语音信息</param>
/// <param name="jsonExtension">json_extension json扩展参数（备用，目前不需要）</param>
/// <param name="cb">语音转文字回调</param>
/// <param name="userData">APP的自定义用户数据，SDK只负责传回给回调函数cb，不做任何处理！</param>
public static void GetAudioTextAsync(NIMAudioInfo audioInfo, string jsonExtension, NIMTools.GetAudioTextCb cb, IntPtr userData)
{
var json = audioInfo.Serialize();
nim_tool_get_audio_text_async(json, jsonExtension, cb, userData);
}
