Datasets:

Modalities:
Text
Formats:
webdataset
ArXiv:
Libraries:
Datasets
WebDataset
License:

All videos seem corrupted

#2
by hoshumu - opened

Great work! However, I noticed that all the video files in the compressed package seem to display only a green screen. I suspect this might be due to an encoding error.

Fudan-fMRI-yanwei org

Sorry for the error—it seems to be caused by a video encoding issue. However, if you read and convert the video using the following code, the content can be properly displayed:

import decord
import imageio
import os

video_path = "./clips/000000.mp4"
vr = decord.VideoReader(video_path)
fps = vr.get_avg_fps() 

output_path = "000000_update.mp4"
writer = imageio.get_writer(output_path, fps=fps)

for frame in vr:
    frame = frame.asnumpy()
    writer.append_data(frame)

writer.close()

I will update the .tar soon.

Fudan-fMRI-yanwei org

Have updated.

hoshumu changed discussion status to closed

Thanks for your quick and helpful response!

Sign up or log in to comment