Improve io.videoreader pyav backend performance #8173
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🔗 Helpful Links🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/vision/8173
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Reviewed By: vmoens Differential Revision: D52539023 fbshipit-source-id: b47265b2b444851d3699c1d3546486b31601fd12
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Description
This pull request addresses issue #8172
Changes Made
torch.tensor()call withtorch.as_tensor()call to avoid unnecessary data copy in tensor from numpy array constructor.