scene list output to csv: last scene is only 1 frame long #539

Description:

when using "list-scenes" parameter, the last scene in the generated csv file is only 1 frame long. With parameter -m 5 this shouldnt be possible. I would expect, if last scene is too short (as setup in -m parameter), it should be appended to the previous scene

Command:

"PySceneDetect-0.6.7-win64\scenedetect.exe" -i "%cd%\VTS_01_x.VOB" -o "%cd%\ENC" -m 5s --stats "%cd%\ENC\Stats.csv" detect-content -t 40 list-scenes

Output:

last 3 lines of generated listfile:
201,146599,01:37:43.920,5863.920,147005,01:38:00.200,5880.200,407,00:00:16.280,16.280
202,147006,01:38:00.200,5880.200,151550,01:41:02.000,6062.000,4545,00:03:01.800,181.800
203,151551,01:41:02.000,6062.000,151551,01:41:02.040,6062.040,1,00:00:00.040,0.040

Environment:

[PySceneDetect] PySceneDetect 0.6.7

System Info

OS Windows-10-10.0.19045-SP0
Python CPython 3.13.1
Architecture 64bit + WindowsPE

Packages

av 14.2.0
click 8.1.8
cv2 4.11.0
imageio 2.37.0
imageio_ffmpeg 0.6.0
moviepy 2.1.1
numpy 2.2.3
platformdirs 4.3.6
scenedetect 0.6.7
tqdm 4.67.1

Tools

ffmpeg 8.0-full_build-www.gyan.dev
mkvmerge Not Installed
Media/Files:

Attach or link to any files relevant to the issue, including videos (or YouTube links), scene files, stats files, and log output.

VTS_01_x-Scenes.csv

Stats.csv