detector about yolox HOT 8 CLOSED

I changed to another mp4 file. It works.
so It is about video file format problem.

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the video demo is not working.

from yolox.

please show us your log.

from yolox.

2021-07-22 07:18:44 | INFO | main:219 - Args: Namespace(camid=0, ckpt='/content/YOLOX/yolox_x.pth.tar', conf=0.3, demo='video', exp_file=None, experiment_name='yolox_x', fp16=False, fuse=False, name='yolox-x', nms=0.65, path='/content/YOLOX/holo1.mp4', save_result=True, trt=False, tsize=640)
/usr/local/lib/python3.7/dist-packages/torch/nn/functional.py:718: UserWarning: Named tensors and all their associated APIs are an experimental feature and subject to change. Please do not use them for anything important until they are released as stable. (Triggered internally at /pytorch/c10/core/TensorImpl.h:1156.)
return torch.max_pool2d(input, kernel_size, stride, padding, dilation, ceil_mode)
2021-07-22 07:18:46 | INFO | main:229 - Model Summary: Params: 99.07M, Gflops: 281.93
2021-07-22 07:18:49 | INFO | main:240 - loading checkpoint
2021-07-22 07:18:50 | INFO | main:245 - loaded checkpoint done.
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x56022396a000] moov atom not found
VIDIOC_REQBUFS: Inappropriate ioctl for device
2021-07-22 07:18:50 | INFO | main:183 - video save_path is ./YOLOX_outputs/yolox_x/vis_res/2021_07_22_07_18_50/holo1.mp4

from yolox.

image works fine.

2021-07-22 06:59:07 | INFO | main:219 - Args: Namespace(camid=0, ckpt='yolox_s.pth.tar', conf=0.3, demo='image', exp_file=None, experiment_name='yolox_s', fp16=False, fuse=False, name='yolox-s', nms=0.65, path='assets/dog.jpg', save_result=True, trt=False, tsize=640)
/usr/local/lib/python3.7/dist-packages/torch/nn/functional.py:718: UserWarning: Named tensors and all their associated APIs are an experimental feature and subject to change. Please do not use them for anything important until they are released as stable. (Triggered internally at /pytorch/c10/core/TensorImpl.h:1156.)
return torch.max_pool2d(input, kernel_size, stride, padding, dilation, ceil_mode)
2021-07-22 06:59:08 | INFO | main:229 - Model Summary: Params: 8.97M, Gflops: 26.81
2021-07-22 06:59:11 | INFO | main:240 - loading checkpoint
2021-07-22 06:59:11 | INFO | main:245 - loaded checkpoint done.
2021-07-22 06:59:12 | INFO | main:128 - Infer time: 0.6857s
2021-07-22 06:59:12 | INFO | main:165 - Saving detection result in ./YOLOX_outputs/yolox_s/vis_res/2021_07_22_06_59_11/dog.jpg

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very strange. I am using colab. video files by wget directly not working. however if I downloaded the video file and upload to google drive, then cp from there, it works.

network transport problem?

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(env) E:\Projects\YOLOX>python tools/demo.py video -n yolox-s -c ./yolox_s.pth --path assets/test.mp4 --conf 0.25 --nms 0.45 --tsize 640 --save_result --device gpu
2021-09-30 14:22:28.848 | INFO | main:main:255 - Args: Namespace(camid=0, ckpt='./yolox_s.pth', conf=0.25, demo='video', device='gpu', exp_file=None, experiment_name='yolox_s', fp16=False, fuse=False, legacy=False, name='yolox-s', nms=0.45, path='assets/test.mp4', save_result=True, trt=False, tsize=640)
2021-09-30 14:22:29.065 | INFO | main:main:265 - Model Summary: Params: 8.97M, Gflops: 26.81
2021-09-30 14:22:31.811 | INFO | main:main:278 - loading checkpoint
2021-09-30 14:22:31.958 | INFO | main:main:282 - loaded checkpoint done.
[mov,mp4,m4a,3gp,3g2,mj2 @ 0000027cd4592c80] moov atom not found
2021-09-30 14:22:32.359 | INFO | main:imageflow_demo:222 - video save_path is ./YOLOX_outputs\yolox_s\vis_res\2021_09_30_14_22_31\test.mp4

"moov atom not found"

all video have same problem. this is a bug!

from yolox.

I tested with yolov5 never have this type a problem

from yolox.