[mov,mp4,m4a,3gp,3g2,mj2 @ 0xc5867600] moov atom not found

[KinjalParikh]

I uploaded a video file and background image and tried using BackgroundMattingV2-VideoMatting.ipynb, but it gives me the following error:

[mov,mp4,m4a,3gp,3g2,mj2 @ 0xc5867600] moov atom not found VIDIOC_REQBUFS: Inappropriate ioctl for device 0% 0/1 [00:00<?, ?it/s]Traceback (most recent call last): File "inference_video.py", line 178, in for src, bgr in tqdm(DataLoader(dataset, batch_size=1, pin_memory=True)): File "/usr/local/lib/python3.6/dist-packages/tqdm/std.py", line 1104, in iter for obj in iterable: File "/usr/local/lib/python3.6/dist-packages/torch/utils/data/dataloader.py", line 435, in next data = self._next_data() File "/usr/local/lib/python3.6/dist-packages/torch/utils/data/dataloader.py", line 475, in _next_data data = self._dataset_fetcher.fetch(index) # may raise StopIteration File "/usr/local/lib/python3.6/dist-packages/torch/utils/data/_utils/fetch.py", line 44, in fetch data = [self.dataset[idx] for idx in possibly_batched_index] File "/usr/local/lib/python3.6/dist-packages/torch/utils/data/_utils/fetch.py", line 44, in data = [self.dataset[idx] for idx in possibly_batched_index] File "/content/BackgroundMattingV2/dataset/zip.py", line 17, in getitem x = tuple(d[idx % len(d)] for d in self.datasets) File "/content/BackgroundMattingV2/dataset/zip.py", line 17, in x = tuple(d[idx % len(d)] for d in self.datasets) ZeroDivisionError: integer division or modulo by zero 0% 0/1 [00:00<?, ?it/s]

How can I resolve it?

Thanks!

[PeterL1n]

I think there are some issues with your video file format that cannot be read.

Maybe try converting it to a common h.264 mp4 format.

[KinjalParikh]

I checked the codec information, and it was already in h264 format but I hadn't removed the audio stream. Works after removing the audio.

Thanks!

[amitbd1508]

use full path like "/Users/amit/Desktop/test.mp4" apparantly opencv not enough abridged version of path