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Performance: allow non-contiguous images #17

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exzombie opened this issue Oct 21, 2019 · 1 comment
Open

Performance: allow non-contiguous images #17

exzombie opened this issue Oct 21, 2019 · 1 comment

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@exzombie
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For simplicity, QArv always used contiguous cv::Mat. This reduces performance of swscale decoder. Consider lifting this limitation. Most of the code should not really depend on this IIRC, but this needs to be checked and tested.
@exzombie
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I'm also wondering whether going to cv::UMat would make sense …

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