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jishnujayakumar / MV-Tractus

A simple tool to extract motion vectors from h264 encoded videos.
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how can l extract predict residual and SAD value? #1

Closed shujishizcc closed 6 years ago

shujishizcc commented 6 years ago

excuse me ，how can i extract predict residual and SAD value? can you have good method ,thank you very much!

jishnujayakumar commented 6 years ago

Hi @shujishizcc. This is just a motion vector extraction tool. It doesn't and won't contain anything related to SAD value. But you can use the macroblock information like source, src_x, src_y, dst_x, dst_y, block_width, block_height produced as an output of this tool and write a function that would serve the purpose.

shujishizcc commented 6 years ago

ok,thank you!