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jishnujayakumar / MV-Tractus

A simple tool to extract motion vectors from h264 encoded videos.
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Runs extremely slow #12

Closed backinabit closed 4 years ago

backinabit commented 4 years ago

It pegs one CPU core and gets only about 30 FPS. That's worse than software decoding the video on its own. MV extraction should have negligible CPU load at realtime framerate, or extremely high frame rate.

jishnujayakumar commented 4 years ago

@backinabit Good point. Frame rate depends upon the encoder. Hence whatever the encoder fixes as the frame rate, the same would be reflected from MV-Tractus. Yet if you have any suggestions then MV-Tractus is always open for contributions.