Support flac audio asset playback

[Gwyn-S]

不支持flac音频格式

Is there an existing issue for this?

• I have searched the existing issues

Can the issue be reproduced with the default theme (daylight/midnight)?

• I was able to reproduce the issue with the default theme

Could the issue be due to extensions?

• I've ruled out the possibility that the extension is causing the problem.

Describe the problem

从本地文件夹拖入flac音频文件到文章中，播放器不能正确播放而是以文件链接形式，但是改成MP3,WAV均可，其他格式未测试

Expected result

可以在文章中播放

Screenshot or screen recording presentation

No response

Version environment

- Version: 3.1.14
- Operating System: win10
- Browser (if used):

Log file

无

More information

No response

[TCOTC]

给一个文件试试

[88250]

http://samples.mplayerhq.hu/