v2v bug: the audio of the Driving Video is not concatenated

[henjicc]

我用的是 webui (app.py)，v2i模式下，音频是正常的，但是v2v模式下，音频并没有被拼接

I am using webui (app. py). In v2i mode, the audio is normal, but in v2v mode, the audio is not concatenated

[cleardusk]

用的是source video的音频 @henjicc

The audio is from source video by default in v2v mode.

[henjicc]

用 source video 的音频感觉有点奇怪，因为 v2v 的时候，口型会随 Driving Video 而改变，所以用 Driving Video 的音频应该会更合理点

[cleardusk]

感谢反馈。是个好问题，我理解用source或者driving的音频都有需求，下周我们会加一个选项，让用户自己选择。

Thank you for the feedback. It’s a good question. I understand there is a need for using either source or driving audio. Next week, we will add an option for users to choose themselves.

[henjicc]

非常感谢！

[cleardusk]

I have temporarily changed the priority: driving audio first, source audio second (if driving audio is NULL). @henjicc

[cleardusk]

Just pull the latest main branch.

[henjicc]

好的，非常感谢！ Okay, thank you very much!