iPhone - UITableview having a list of video thumbnails

How can we list video thumbnails on a UItableview.I have the link for the videos (from an external server) in JSON array. P开发者_Go百科lease provide me with some insights or references.

Thanks,

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I would approach this by generating thumbnails of each video beforehand and sending them down in your JSON array from the server. Any type of local processing of videos would be a huge performance hit.