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<blockquote data-quote="mironicus" data-source="post: 629253" data-attributes="member: 69593">AW: Re: AW: Re: MP1 EVR Presenter/dshowhelper community developmentTried v13 - no change.I made further tests: I switched constantly between two videos with 29,97 fps running at 59,94 Hz. Starting and playing for some seconds, stopping - playing the next... and repeated those steps. There are no refresh rate changes.In some cases the started videos are constantly stuttering - not everytime, but sometimes. (tested v13, v19)My TV supports also 1080p29. If I playback the two videos with this refresh rate (1:1) - there is no stutter at all, even if I start and stop the videos like a beserker (works fine even with the original dll). For this videos 1080p29 is running like a dream. But to stay compatible with all kind of NTSC videos (interlaced, FILM-converted NTSC) you have to use 1080p59.It would be nice if Mediaportal could recognize interlaced video and switch between 25/29,97 Hz and 50/59,94 Hz automatically. MP uses Mediainfo to retrieve the information about the framerate of the video and uses this info to switch to the desired refresh rate. Interlaced videos are reported as 25/29,97 fps - for this you need 50/59,94 Hz. If the videos are progressive there should be an additional detection to switch to 25/29,97 Hz.</blockquote>

[QUOTE="mironicus, post: 629253, member: 69593"] [b]AW: Re: AW: Re: MP1 EVR Presenter/dshowhelper community development[/b] Tried v13 - no change. I made further tests: I switched constantly between two videos with 29,97 fps running at 59,94 Hz. Starting and playing for some seconds, stopping - playing the next... and repeated those steps. There are no refresh rate changes. In some cases the started videos are constantly stuttering - not everytime, but sometimes. (tested v13, v19) My TV supports also 1080p29. If I playback the two videos with this refresh rate (1:1) - there is no stutter at all, even if I start and stop the videos like a beserker (works fine even with the original dll). For this videos 1080p29 is running like a dream. But to stay compatible with all kind of NTSC videos (interlaced, FILM-converted NTSC) you have to use 1080p59. It would be nice if Mediaportal could recognize interlaced video and switch between 25/29,97 Hz and 50/59,94 Hz automatically. MP uses Mediainfo to retrieve the information about the framerate of the video and uses this info to switch to the desired refresh rate. Interlaced videos are reported as 25/29,97 fps - for this you need 50/59,94 Hz. If the videos are progressive there should be an additional detection to switch to 25/29,97 Hz. [/QUOTE]

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