RuntimeError: The size of tensor a (109) must match the size of tensor b (71) at non-singleton dimension 2

[ciwei123]

@tencent-adm RuntimeError: The size of tensor a (109) must match the size of tensor b (71) at non-singleton dimension 2

[haiqwang]

Please give more information, i.e. all necessary information we could reproduce this error.

[shenyuanz]

dataset/dataset.py Line 144
frame_count = os.path.getsize(file_path) / bytes_per_frame
change to
frame_count = int(os.path.getsize(file_path) / bytes_per_frame)

[ben-19970527]

i have the same question,maybe the dataset is bad,you can try delete the bad video