Python调用科大讯飞so实现语音识别

科大接口调用文档：
https://www.xfyun.cn/doc/asr/voicedictation/Linux-SDK.html#_2、sdk集成指南

from ctypes import *
import time
import threading

# 调用动态链接库
dll = cdll.LoadLibrary("../Linux_iat1226_xxxxxxx/libs/x64/libmsc.so")
# 登录参数，apppid一定要和你的下载SDK对应
login_params = b"appid = xxxxxx, work_dir = ."

FRAME_LEN = 640  # Byte

MSP_SUCCESS = 0
# 返回结果状态
MSP_AUDIO_SAMPLE_FIRST = c_int(1)
MSP_AUDIO_SAMPLE_CONTINUE = c_int(2)
MSP_AUDIO_SAMPLE_LAST = c_int(4)
MSP_REC_STATUS_COMPLETE = c_int(5)
#