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<blockquote data-quote="globaldonkey" data-source="post: 830098" data-attributes="member: 49844">Thanks Edterbak. Yeah 30/60hz didn't make it any better. The frame rate seems to be hovering around 25 fps, and then when the image moves substantially it drops lower. It's only video from my iphone 4 that seems to use a variable frame rate. Doesn't seem to be anyway to change that on the iphone itself (at least not on an un-jail broken one). As its phone video it's not that crash hot to start with, so I'm not particularly looking for a solution - more just interested in the theory of how to display variable frame rate nicely.So what is the point of encoding with a variable frame rate? I assume it's a compression technique that AVC / h.264 can use?EDIT: One thing that would be really nice is if MediaPortal could handle the rotation field in video appropriately. Have a habit of holding the phone the wrong way <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite2" alt=";)" title="Wink&nbsp; &nbsp; ;)" loading="lazy" data-shortname=";)" />&nbsp; Any chance this is being looked at already?</blockquote>

[QUOTE="globaldonkey, post: 830098, member: 49844"] Thanks Edterbak. Yeah 30/60hz didn't make it any better. The frame rate seems to be hovering around 25 fps, and then when the image moves substantially it drops lower. It's only video from my iphone 4 that seems to use a variable frame rate. Doesn't seem to be anyway to change that on the iphone itself (at least not on an un-jail broken one). As its phone video it's not that crash hot to start with, so I'm not particularly looking for a solution - more just interested in the theory of how to display variable frame rate nicely. So what is the point of encoding with a variable frame rate? I assume it's a compression technique that AVC / h.264 can use? EDIT: One thing that would be really nice is if MediaPortal could handle the rotation field in video appropriately. Have a habit of holding the phone the wrong way ;) Any chance this is being looked at already? [/QUOTE]

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