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Recording long videos: Memory management

asked 2014-08-25 04:47:49 -0500

kovand11 gravatar image


I get the frames as raw RGB888 data (I can convert it to cv::Mat), and I want to store it in a compressed video file, without storing all the frames in the memory.

Is it possibe to use the hard drive to store the temporary data, or is there any easy way to achive my goal?

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answered 2014-08-25 05:36:37 -0500

stfn gravatar image

updated 2014-08-25 05:36:53 -0500

What is wrong with the VideoWriter? Isn't it directly writing onto HDD?

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Asked: 2014-08-25 04:47:49 -0500

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Last updated: Aug 25 '14