TypeError: FfmpegProcess.run() got an unexpected keyword argument 'log_file'

[nothing2obvi]

Hello, I used this successfully before, many times, a few months ago, but I guess because I updated now when I run the command I get an error.

This is my command:

python3 '/Users/username/video-quality-metrics/main.py' -i "/path/to/video" -e libx265 -c "preset slow crf 18,preset slow crf 20,preset slow crf 22" --interval 60 --clip-length 2 -o '/Users/username/video-quality-metrics/output' --n-threads 6

These are the results:

Overview Video: /Users/username/video-quality-metrics/output/Overview_Video.mkv
--------------------------------------------------------------------------------
Combination Mode activated.
--------------------------------------------------------------------------------
Transcoding the video using combination '-preset slow -crf 18'...

Traceback (most recent call last):
  File "/Users/username/video-quality-metrics/main.py", line 326, in <module>
	main()
	~~~~^^
  File "/Users/username/video-quality-metrics/main.py", line 302, in main
	process_combination(
	~~~~~~~~~~~~~~~~~~~^
		combination, video_path, output_folder, args, table, vmaf_scores
		^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
	)
	^
  File "/Users/username/video-quality-metrics/main.py", line 147, in process_combination
	time_taken, json_file_path = transcode_and_analyse(
								 ~~~~~~~~~~~~~~~~~~~~~^
		video_path,
		^^^^^^^^^^^
	...<4 lines>...
		f"combination '{combination_string}'",
		^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
	)
	^
  File "/Users/username/video-quality-metrics/main.py", line 108, in transcode_and_analyse
	time_taken = transcode_video(
		video_path,
	...<4 lines>...
		combination_list,
	)
  File "/Users/username/video-quality-metrics/transcode_video.py", line 35, in transcode_video
	process.run(log_file="transcode_log.txt", progress_bar_description="")
	~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: FfmpegProcess.run() got an unexpected keyword argument 'log_file'
username@user-Mac-Mini ~ % 

What should I do? Thanks!

[CrypticSignal]

@nothing2obvi Fixed in the latest code.

[CrypticSignal]

@nothing2obvi By the way, as you are only comparing the effect of one parameter being changed, you don't need to use combination mode. You can achieve the same result by replacing -c "preset slow crf 18,preset slow crf 20,preset slow crf 22" with -p crf -v 18 20 22 --encoder-options="-preset slow". The command can be made even shorter by using the the alias of --encoder-options which is -eo.