[mythtv] Capture YUV Frame for Fingerprinting & Content Recognition

Joseph Irvine joseph at irvinemail.org
Fri Apr 15 22:35:55 UTC 2011


I apologize if this has been answered, I looked through and didn't see a
ready solution.

I need to programmatically capture a frame during playback to use for
content recognition through a fingerprinting API I have. I need this for
content identification purposes. As part of the API I am using, I need to
provide it in YUV format; although, that is a secondary concern. My first
concern at the moment is pulling a frame out for analysis for hand-off to
the API.

What is the best way to do this?

Thank you,
Joseph Irvine
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