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<blockquote data-quote="globaldonkey" data-source="post: 829483" data-attributes="member: 49844">Having recently purchased a new Samsung 8 Series LED TV, I'm finally able to make use of this functionality and enjoy silky smooth 24p movies.I have a question about variable frame rate. I noticed my iphone videos are using a variable frame rate (MediaInfo extract below). The video judders terribly in MediaPortal, which seems to select 50hz to playback this video (I guess based on what I assume is the average frame rate of 25fps.Is there any better way to handle variable frame rates?VideoID&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; : 1Format&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; : AVCFormat/Info&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : Advanced Video CodecFormat profile&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; : Baseline@L3.1Format settings, CABAC&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; : NoFormat settings, ReFrames&nbsp; &nbsp; &nbsp; &nbsp; : 1 frameFormat settings, GOP&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; : M=1, N=30Codec ID&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; : avc1Codec ID/Info&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : Advanced Video CodingDuration&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; : 1mn 46sBit rate&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; : 10.7 MbpsWidth&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : 1 280 pixelsHeight&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; : 720 pixelsDisplay aspect ratio&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; : 16:9Frame rate mode&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : VariableFrame rate&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; : 25.145 fpsMinimum frame rate&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; : 23.077 fpsMaximum frame rate&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; : 30.000 fpsColor space&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : YUVChroma subsampling&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; : 4:2:0Bit depth&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : 8 bitsScan type&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : ProgressiveBits/(Pixel*Frame)&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; : 0.463Stream size&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : 136 MiB (99%)Title&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : Core Media VideoEncoded date&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; : UTC 2011-12-30 04:06:08Tagged date&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; : UTC 2011-12-30 04:08:49</blockquote>

[QUOTE="globaldonkey, post: 829483, member: 49844"] Having recently purchased a new Samsung 8 Series LED TV, I'm finally able to make use of this functionality and enjoy silky smooth 24p movies. I have a question about variable frame rate. I noticed my iphone videos are using a variable frame rate (MediaInfo extract below). The video judders terribly in MediaPortal, which seems to select 50hz to playback this video (I guess based on what I assume is the average frame rate of 25fps. Is there any better way to handle variable frame rates? Video ID : 1 Format : AVC Format/Info : Advanced Video Codec Format profile : Baseline@L3.1 Format settings, CABAC : No Format settings, ReFrames : 1 frame Format settings, GOP : M=1, N=30 Codec ID : avc1 Codec ID/Info : Advanced Video Coding Duration : 1mn 46s Bit rate : 10.7 Mbps Width : 1 280 pixels Height : 720 pixels Display aspect ratio : 16:9 Frame rate mode : Variable Frame rate : 25.145 fps Minimum frame rate : 23.077 fps Maximum frame rate : 30.000 fps Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Progressive Bits/(Pixel*Frame) : 0.463 Stream size : 136 MiB (99%) Title : Core Media Video Encoded date : UTC 2011-12-30 04:06:08 Tagged date : UTC 2011-12-30 04:08:49 [/QUOTE]

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