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MediaPortal 1
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jerky 1080p 23.976Hz (or 24) video
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<blockquote data-quote="doug" data-source="post: 849214" data-attributes="member: 107195"><p>Hi,</p><p>I get really jerky video from my 1080p 23.976 or 24Hz MKVs and I can't figure out how to get it smooth. Here are some details...</p><p> </p><p>I use Dynamic Refresh Rate Changer to select 23 or 24Hz on my nVidia GT 430 and the refresh rate is changing correctly. But the video looks like some frames are being drawn for twice as long as they should and some aren't being drawn at all (frames aren't being dropped according to the renderer).</p><p> </p><p>-I'm using LAV Splitter, Video, and Audio (v0.48).</p><p>-When I play the MKVs at 60Hz, they play smoothly with 3:2 pulldown.</p><p>-I've used GraphStudio to confirm MP is opening the MKVs using LAV.</p><p>-I've also manually set my refresh rate at 23.976 and manually built the LAV splittes/filters graph using GraphStudio and get nice and smooth video.</p><p>-I've tried other codecs and older and newer video card drivers but always get the same jerkiness.</p><p> </p><p>What else could it be?</p><p> </p><p>Thanks,</p><p>Doug</p></blockquote><p></p>
[QUOTE="doug, post: 849214, member: 107195"] Hi, I get really jerky video from my 1080p 23.976 or 24Hz MKVs and I can't figure out how to get it smooth. Here are some details... I use Dynamic Refresh Rate Changer to select 23 or 24Hz on my nVidia GT 430 and the refresh rate is changing correctly. But the video looks like some frames are being drawn for twice as long as they should and some aren't being drawn at all (frames aren't being dropped according to the renderer). -I'm using LAV Splitter, Video, and Audio (v0.48). -When I play the MKVs at 60Hz, they play smoothly with 3:2 pulldown. -I've used GraphStudio to confirm MP is opening the MKVs using LAV. -I've also manually set my refresh rate at 23.976 and manually built the LAV splittes/filters graph using GraphStudio and get nice and smooth video. -I've tried other codecs and older and newer video card drivers but always get the same jerkiness. What else could it be? Thanks, Doug [/QUOTE]
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MediaPortal 1
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jerky 1080p 23.976Hz (or 24) video
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