gonypy可以添加阿拉伯语字幕Python
我遇到了一个问题，我无法将阿拉伯语字幕添加到mp4视频中。我的旧笔记本电脑运行ubuntu 20.04可以用阿拉伯语字幕导出视频。但是在运行Ubuntu的新PC上，20.04我似乎无法做同样的事情。
请查看下面的代码。
generator = lambda txt: TextClip(txt, font='Arial', fontsize=24, color='white')
subtitles = SubtitlesClip(final_subs, generator)
video = VideoFileClip("english.mp4")
result = CompositeVideoClip([video, subtitles.set_pos(('center','bottom'))])
result.write_videofile("output_english.mp4", fps=video.fps, temp_audiofile="temp-audio.m4a", codec="libx264", audio_codec="aac", threads=12, verbose=False)
其中是final_subs的内容
导出的视频仅包含标点符号，而不包含阿拉伯文字。我尝试了其他语言，它们正常工作，仅使用阿拉伯语的情况下，
下图显示了没有文字的标点字幕。
I am having an issue where i am unable to add arabic subtitles to an mp4 video. My old laptop running Ubuntu 20.04 can export video with arabic subtitles just fine. But on a new PC running Ubuntu 20.04 i cant't seem to do the same thing.
Please have a look of the code below.
generator = lambda txt: TextClip(txt, font='Arial', fontsize=24, color='white')
subtitles = SubtitlesClip(final_subs, generator)
video = VideoFileClip("english.mp4")
result = CompositeVideoClip([video, subtitles.set_pos(('center','bottom'))])
result.write_videofile("output_english.mp4", fps=video.fps, temp_audiofile="temp-audio.m4a", codec="libx264", audio_codec="aac", threads=12, verbose=False)
Where this is the content of final_subs
The exported video has contains only the sentence punctuation, and not the Arabic text. I have tried other languages and they work fine, this is only the case with Arabic
The image below shows the punctuation subtitles without text.
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经过很长时间的调查后，我发现新系统没有安装阿拉伯字体。
我使用以下命令安装了Microsoft Arabic Fonts。
验证安装运行以下命令。
fc-手牌Arial该视频已成功地用阿拉伯语字幕导出，但需要重塑，因为阿拉伯文本是镜像的。我使用
Arabic_reshaper重塑了文本。After investigating for a long time, I found that the new system doesnt have arabic fonts installed.
I have used the following command to install Microsoft arabic fonts.
To verify installation run the following command.
fc-match ArialThe video was exported successfully with the Arabic subtitles, but needed to be reshaped because the arabic text was mirrored. I reshaped the text using
arabic_reshaper.