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MediaPortal 1
Development
General Development (no feature request here!)
MP1 EVR Presenter/dshowhelper community development
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<blockquote data-quote="tourettes" data-source="post: 656410" data-attributes="member: 10858"><p>Yep, that is most likely the reason if we are seeing no big gains from MMCSS. Thread that has been boosted with MMCSS should behave well, it shouldn't hog resources. Unfortunately I have already lsot the memory what the EVR presenter's scheduler thread does - but basicly a timing thread shouldn't have that many CPU cycles that it requires for it's work. Some CPU profiling with the EVR presenter side might give us clue where the CPU hogging happens - but I think it wont be worth for the MP1 anymore and MP2 will have completely rewritten EVR presenter code.</p></blockquote><p></p>
[QUOTE="tourettes, post: 656410, member: 10858"] Yep, that is most likely the reason if we are seeing no big gains from MMCSS. Thread that has been boosted with MMCSS should behave well, it shouldn't hog resources. Unfortunately I have already lsot the memory what the EVR presenter's scheduler thread does - but basicly a timing thread shouldn't have that many CPU cycles that it requires for it's work. Some CPU profiling with the EVR presenter side might give us clue where the CPU hogging happens - but I think it wont be worth for the MP1 anymore and MP2 will have completely rewritten EVR presenter code. [/QUOTE]
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