Fix the issue of incorrect reading of current audio time from ffplay …

[coofly]

When running the code on Windows system with Conda environment, an error occurs while reading the audio time output by ffplay. Specifically, the failure happens when attempting to convert time[:7] to float type. I have fixed this issue and hope it can be merged.

[wzwz718]

Got this then:

Exception in Tkinter callback
Traceback (most recent call last):
File "C:\Program Files\Python310\lib\tkinter_init_.py", line 1921, in call
return self.func(*args)
File "C:\Program Files\Python310\lib\tkinter_init_.py", line 839, in callit
func(args)
File "F:\python\Rope\Rope-main\rope\Coordinator.py", line 49, in coordinator
vm.play_video(action[0][1])
File "F:\python\Rope\Rope-main\rope\VideoManager.py", line 291, in play_video
self.current_frame = int(self.fpssought_time)
ValueError: cannot convert float NaN to integer

[yhqqxq]

Okay, it works

[fsjoy52]

Exception in Tkinter callback
Traceback (most recent call last):
File "D:\AI\anaconda3\envs\Rope\lib\tkinter_init_.py", line 1921, in call
return self.func(*args)
File "D:\AI\anaconda3\envs\Rope\lib\tkinter_init_.py", line 839, in callit
func(*args)
File "D:\AI\Rope\rope\Coordinator.py", line 49, in coordinator
vm.play_video(action[0][1])
File "D:\AI\Rope\rope\VideoManager.py", line 292, in play_video
sought_time = float(temp[:7])
ValueError: could not convert string to float: b'M-A: '

The problem arises again.windows11 pro 23H2 ver.22631.3672 Pearl-00
This program can complete the face swap and the result is normal. However, if you want to turn on the audio preview, it will report this error.

[pmajor74]

Ok. I originally thought this a code issue (and it is... the newest FFMPEG is not compatible with Rope...).
The fix for this was to revert my FFMPEG from the latest one to this specific version:
https://github.com/BtbN/FFmpeg-Builds/releases/tag/autobuild-2023-01-31-12-37