[Bug] Importing a very short video to get incomplete content, losing the original material

[Maozai-Teng]

Describe the bug
I was making a GIF emoji with a very short video and realized that I was getting incomplete content, after checking it, I realized that I was getting incomplete content during import. The source video URL and related screenshots are below.

Original video: 1 s 450 ms
mediaplayer: only 1000 ms！！！
FFmpeg: only 1350ms i.e. 1s 350ms ！！！

The original video should is 1450ms，and normal gif you get should have 29 frames, I get the same number of frames with both aconvert.com and Photoshop 2024, and the resulting GIF looks normal.
But with ScreenToGif it's only 27or 26 frames, missing part of the original.

source video URL：https://ac.namu.la/20240209sac/d791405164a00bd8d36de635d2532a02d58eaa3d99c44a0eb7cd83f2c90efa18.mp4?expires=1722474000&key=5qoyMclkqypXxTqPi_5ywA

d791405164a00bd8d36de635d2532a02d58eaa3d99c44a0eb7cd83f2c90efa18.mp4

To Reproduce
Open the software normally and import the video to find the problem

Expected behavior
I think this is a bug that should be fixed as soon as possible to what it should be. Especially for users who make emoticons, losing the original material is a bad thing.

Screenshots



←Photoshop 2024 is working normally！29 frames！

Desktop (please complete the following information):

• OS: [e.g. Windows 10]
• Version [e.g. 2.41]

Additional context
Hope it's fixed soon, thanks~