Question

我正在使用模块gTTS尝试以下简单代码，但它不起作用。

from gtts import gTTS
import os
tts = gTTS(text="hello",lang='id')
tts.save("uhuy.mp3")
os.system("mpg123 uhuy.mp3")

当我尝试运行它时，我得到xcb_connection_has_error() returned true：

[s1gnific4nt@s1gnific4nt] sudo python3 testt.py 
High Performance MPEG 1.0/2.0/2.5 Audio Player for Layers 1, 2 and 3
version 1.23.8; written and copyright by Michael Hipp and others
            free software (LGPL) without any warranty but with best wishes
        No protocol specified
        xcb_connection_has_error() returned true
        Cannot connect to server socket err = No such file or directory
        Cannot connect to server request channel
        jack server is not running or cannot be started
        No protocol specified
        xcb_connection_has_error() returned true

我的播放硬件设备如下所示：

 [s1gnific4nt@s1gnific4nt] aplay -l
    **** List of PLAYBACK Hardware Devices ****
    card 0: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog]
      Subdevices: 0/1
      Subdevice #0: subdevice #0
    card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
      Subdevices: 1/1
      Subdevice #0: subdevice #0

我的操作系统是Fedora 25。

这里的问题是什么？

Answer 1

看起来像X服务器访问问题。

尝试将运行该程序的用户添加到xhost DB：

xhost +SI:localuser:the_username_here

xcb_connection_error（）使用gTTS库返回true

1 个答案: