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<blockquote data-quote="gibman" data-source="post: 780287" data-attributes="member: 25430">Re: AW: 1080i deinterlacing not working with AMD 6450being the cheapscate I am I went for the Saphire&nbsp; hd6450 512mb ddr3 card - the same card as hoborg.installed ati drivers 11.8 and using the builtin windows7 video decoder (dxva enabled) in MP.720p and 576p seems to work ok with all settings enabled.now when doing 1080i stuff it soils itself bigtime when either &quot;deblocking&quot; ... or &quot;mosquito noise reduction&quot; is used.fps grinds down to a halt.1080i on this card does not like any of those 2 settings.All other settings seem to work ok.I'm using the following settings.Color vibrance:&nbsp; &nbsp; 40Flesh tone correction:&nbsp; &nbsp; 50Video Gamma<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin&nbsp; &nbsp; :D" loading="lazy" data-shortname=":D" />isabledBrighter whites:&nbsp; &nbsp; DisabledDynamic range:&nbsp; &nbsp; FullUse automatic deinterlacing:&nbsp; &nbsp; DisabledVector Adaptive Deinterlacing: EnabledPulldown detection:&nbsp; &nbsp; EnabledEdge enhancement:&nbsp; &nbsp; 15De-noise:&nbsp; &nbsp; 3Dynamic contrast:&nbsp; &nbsp; EnabledEnforce smooth playback:&nbsp; &nbsp; Disabled=&gt; causes problemsMosquito noise reduction:&nbsp; &nbsp; 50De-blocking:&nbsp; &nbsp; 50Hint:disable MP &quot;always on top mode&quot; from config.exe.open ATI CCC windowthen start MP fullscreen.start some TV or other hardware accel. media type.then alt-tab back to CCC window and start playing with the settings in real time.On my other (more capable rig - HD5750) I tried realtime toggling &quot;Mosquito noise reduction&quot; and &quot;De-blocking&quot; from off to enabled at 100% and I am unable to see any difference to the image at all. And I ve spent minutes looking at the telly <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile&nbsp; &nbsp; :)" loading="lazy" data-shortname=":)" />The 5750 card has no issues with any of the settings btw.Im not sure its worth sending back the card as I can NOT see any need for those 2 options.But it surely tells us that the card is not able to work with all settings enabled on 1080i material./gibman</blockquote>

[QUOTE="gibman, post: 780287, member: 25430"] [b]Re: AW: 1080i deinterlacing not working with AMD 6450[/b] being the cheapscate I am I went for the Saphire hd6450 512mb ddr3 card - the same card as hoborg. installed ati drivers 11.8 and using the builtin windows7 video decoder (dxva enabled) in MP. 720p and 576p seems to work ok with all settings enabled. now when doing 1080i stuff it soils itself bigtime when either "deblocking" ... or "mosquito noise reduction" is used. fps grinds down to a halt. 1080i on this card does not like any of those 2 settings. All other settings seem to work ok. I'm using the following settings. Color vibrance: 40 Flesh tone correction: 50 Video Gamma:Disabled Brighter whites: Disabled Dynamic range: Full Use automatic deinterlacing: Disabled Vector Adaptive Deinterlacing: Enabled Pulldown detection: Enabled Edge enhancement: 15 De-noise: 3 Dynamic contrast: Enabled Enforce smooth playback: Disabled => causes problems Mosquito noise reduction: 50 De-blocking: 50 Hint: disable MP "always on top mode" from config.exe. open ATI CCC window then start MP fullscreen. start some TV or other hardware accel. media type. then alt-tab back to CCC window and start playing with the settings in real time. On my other (more capable rig - HD5750) I tried realtime toggling "Mosquito noise reduction" and "De-blocking" from off to enabled at 100% and I am unable to see any difference to the image at all. And I ve spent minutes looking at the telly :) The 5750 card has no issues with any of the settings btw. Im not sure its worth sending back the card as I can NOT see any need for those 2 options. But it surely tells us that the card is not able to work with all settings enabled on 1080i material. /gibman [/QUOTE]

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