http://www.rbcelebrity.com/index.php/2010/03/backstreet-boys-concert-on-cruise/ Lifestyle, Movie Review, Music, TV Shows Sun, 09 May 2010 03:10:25 +0000 hourly 1 http://wordpress.org/?v=3.3.1 http://www.rbcelebrity.com/index.php/2010/03/backstreet-boys-concert-on-cruise/comment-page-1/#comment-2 Norberto Justine Sun, 09 May 2010 03:10:25 +0000 http://rbcelebrity.com/?p=56#comment-2 It's interesting to note that even interlaced source video could be rendered as progressive-structured MPEG pictures by a good encoder, with interlaced field-encoded macroblocks used only when needed for motion. Most film sources are encoded at 24 frames per second (the inverse telecine process during encoding removes duplicate 2-3 pulldown fields from the videotape source, and the remaining field pairs, even though technically in interlaced form, could be re-interleaved by a progressive player). Most video sources are encoded at 25 or 30 interlaced frames per second. These may be mixed on exactly the same disc, for example an interlaced-source logo followed by a progressive-source movie. It’s interesting to note that even interlaced source video could be rendered as progressive-structured MPEG pictures by a good encoder, with interlaced field-encoded macroblocks used only when needed for motion. Most film sources are encoded at 24 frames per second (the inverse telecine process during encoding removes duplicate 2-3 pulldown fields from the videotape source, and the remaining field pairs, even though technically in interlaced form, could be re-interleaved by a progressive player). Most video sources are encoded at 25 or 30 interlaced frames per second. These may be mixed on exactly the same disc, for example an interlaced-source logo followed by a progressive-source movie.

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