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		<title><![CDATA[SmoothVideo Project — Slight stuttering]]></title>
		<link>https://www.svp-team.com/forum/viewtopic.php?id=1561</link>
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		<description><![CDATA[The most recent posts in Slight stuttering.]]></description>
		<lastBuildDate>Sat, 10 Aug 2013 01:55:49 +0000</lastBuildDate>
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			<title><![CDATA[Re: Slight stuttering]]></title>
			<link>https://www.svp-team.com/forum/viewtopic.php?pid=36323#p36323</link>
			<description><![CDATA[<p><strong>Chainik</strong><br /><em>it&#039;s the most popular and hardest to reply question&nbsp; big_smile </em></p><p>yep, i know, from the searching around i did before putting the question here..<br /> <img src="https://www.svp-team.com/forum/img/smilies/smile.png" width="15" height="15" alt="smile" /> <br />thats why i gave the type of videos i usually watch.<br />in the second shader, it is mentioned for anime..will it hold good for other kinds of videos as well?</p><p>also, the 24px, wont it decrease the smoothness?<br />but thanks for the replies, they have been really helpful.</p><p>p:s&nbsp; lyk you, I too, choose to ignore the halo thing <img src="https://www.svp-team.com/forum/img/smilies/smile.png" width="15" height="15" alt="smile" />)))))))))</p><p>coz they happend not so often, and a re few and far between usually..</p><p>and the rest is just awesome!<br />thanks</p>]]></description>
			<author><![CDATA[null@example.com (kingshuk)]]></author>
			<pubDate>Sat, 10 Aug 2013 01:55:49 +0000</pubDate>
			<guid>https://www.svp-team.com/forum/viewtopic.php?pid=36323#p36323</guid>
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			<title><![CDATA[Re: Slight stuttering]]></title>
			<link>https://www.svp-team.com/forum/viewtopic.php?pid=36319#p36319</link>
			<description><![CDATA[<p><strong>kingshuk</strong><br /><em>what are the settings that can be used to reduce &quot;halo&quot; effects</em></p><p>it&#039;s the most popular and hardest to reply question&nbsp; <img src="https://www.svp-team.com/forum/img/smilies/big_smile.png" width="15" height="15" alt="big_smile" /> </p><p>- with the 2nd SVP shader<br />- with &quot;Motion vectors grid: 24px&quot;</p><p>in theory 21th shader should get rid of this but may be it&#039;s not so good yet...</p><p>I personally prefer just not to notice this &quot;halo&quot; thing <img src="https://www.svp-team.com/forum/img/smilies/big_smile.png" width="15" height="15" alt="big_smile" /></p>]]></description>
			<author><![CDATA[null@example.com (Chainik)]]></author>
			<pubDate>Fri, 09 Aug 2013 21:51:55 +0000</pubDate>
			<guid>https://www.svp-team.com/forum/viewtopic.php?pid=36319#p36319</guid>
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			<title><![CDATA[Re: Slight stuttering]]></title>
			<link>https://www.svp-team.com/forum/viewtopic.php?pid=36316#p36316</link>
			<description><![CDATA[<p><strong>Chainik</strong><br /><em>just in case you want to get a knowledge you don&#039;t actually need big_smile - most noticeable difference between 1 and 1/2 pixel is in final credits smoothness</em></p><p>LOL</p><p> <img src="https://www.svp-team.com/forum/img/smilies/big_smile.png" width="15" height="15" alt="big_smile" /> </p><p>ok, update, i got everything working smoothly.even reclock,in mpc-hc and (not in stereoscopic player.)</p><p>i have a question though, </p><p>what are the settings that can be used to reduce &quot;halo&quot; effects.. --without-- hampering smoothness noticeably?</p><p>in most of the videos its alright, but in quick moving scenes, specially in smaller sized contours, theres these artifacts.its smooth, but with artifact.</p><p>what would be the best setting to balance that out keeping the smoothness?</p><p>(also in svp shader, does using complicated help? as i am not finding any enhanced smoothness/increased quality of picture with it when i go up from the default)</p><p>i mostly watch movies and documentaries(less)..</p><p>thank you..</p>]]></description>
			<author><![CDATA[null@example.com (kingshuk)]]></author>
			<pubDate>Fri, 09 Aug 2013 15:00:57 +0000</pubDate>
			<guid>https://www.svp-team.com/forum/viewtopic.php?pid=36316#p36316</guid>
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			<title><![CDATA[Re: Slight stuttering]]></title>
			<link>https://www.svp-team.com/forum/viewtopic.php?pid=36313#p36313</link>
			<description><![CDATA[<p><strong>kingshuk</strong><br /><em>my question is, what renderer does it replace?</em></p><p>audio renderer?</p><p><em>i have set the vector precision to 1 pixel and its not noticeable to me.so im gonna keep it.</em></p><p>just in case you want to get a knowledge you don&#039;t actually need <img src="https://www.svp-team.com/forum/img/smilies/big_smile.png" width="15" height="15" alt="big_smile" /> - most noticeable difference between 1 and 1/2 pixel is in final credits smoothness</p>]]></description>
			<author><![CDATA[null@example.com (Chainik)]]></author>
			<pubDate>Thu, 08 Aug 2013 19:46:28 +0000</pubDate>
			<guid>https://www.svp-team.com/forum/viewtopic.php?pid=36313#p36313</guid>
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			<title><![CDATA[Re: Slight stuttering]]></title>
			<link>https://www.svp-team.com/forum/viewtopic.php?pid=36312#p36312</link>
			<description><![CDATA[<p>well that stuttering is due to frame drops ,due to the diff between exact 60 hz and 59.94.</p><p>that can be corrected by madvr smooth motion, or blend frames option in SVP.which decreases the sharpness of the image.</p><p>so i finally was able to configure reclock and set it.<br />now its absolutely smooth.<br />95% was for the planet earth video scene with a thousand birds flying.<br />for other full hd videos, lyk avatar, its around 80 to 85.</p><p>one question though, i cant load reclock, without checking the option in reclock &quot;force it to replace the default renderers&quot;<br /><span class="bbu">my question is, what renderer does it replace?</span></p><p>also,&nbsp; i have set the vector precision to 1 pixel and its not noticeable to me.so im gonna keep it.</p><p>motion vector grid is 14px.</p><p>what about the decrease grid step setting..its disabled right now.what are the effects of it settings?</p>]]></description>
			<author><![CDATA[null@example.com (kingshuk)]]></author>
			<pubDate>Thu, 08 Aug 2013 19:23:33 +0000</pubDate>
			<guid>https://www.svp-team.com/forum/viewtopic.php?pid=36312#p36312</guid>
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			<title><![CDATA[Re: Slight stuttering]]></title>
			<link>https://www.svp-team.com/forum/viewtopic.php?pid=36302#p36302</link>
			<description><![CDATA[<p><strong>kingshuk</strong><br /><em> the scene peaks at 95% usage</em></p><p>it&#039;s better to keep it under 80% just to not be confused what exactly is the cause of stuttering <img src="https://www.svp-team.com/forum/img/smilies/smile.png" width="15" height="15" alt="smile" /></p><p><em>there is stuttering due to some other cause</em></p><p><a href="http://www.svp-team.com/forum/viewtopic.php?id=1206">http://www.svp-team.com/forum/viewtopic.php?id=1206</a><br /><a href="http://www.svp-team.com/forum/viewtopic.php?id=1486">http://www.svp-team.com/forum/viewtopic.php?id=1486</a></p>]]></description>
			<author><![CDATA[null@example.com (Chainik)]]></author>
			<pubDate>Wed, 07 Aug 2013 20:05:52 +0000</pubDate>
			<guid>https://www.svp-team.com/forum/viewtopic.php?pid=36302#p36302</guid>
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			<title><![CDATA[Re: Slight stuttering]]></title>
			<link>https://www.svp-team.com/forum/viewtopic.php?pid=36301#p36301</link>
			<description><![CDATA[<p>the above queries persist, i am just updating about the changes i made.</p><p>changed to 1 pixel, and yes, cpu usage decreased 10%.</p><p>so the OSD message is not coming.</p><p>but, in those scenes, there is stuttering due to some other cause.(tried madVR smooth motion.smoothens it out.but there is slight softness to the image.so decided no to use it)</p><p>the decrease grid step was turned to disabled.turned that to small step 6-8px.the stutter is quite reduced.<br />(id madVR does it, i know reclock will, but i cant use that, because for some reason it messes up my audio which becomes muffled and low volume.volume is boosted with ffdshow)</p><p>oh, and turned the interpolation mode to uniform.somehow, decreases the cpu usage very slightly,probably because it doesnt have to do scene detection.<br />the search radius is set to default average.</p><p>any more ideas to increase smoothness?</p><p>(at this setting, the scene peaks at 95% usage)</p>]]></description>
			<author><![CDATA[null@example.com (kingshuk)]]></author>
			<pubDate>Wed, 07 Aug 2013 19:27:31 +0000</pubDate>
			<guid>https://www.svp-team.com/forum/viewtopic.php?pid=36301#p36301</guid>
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			<title><![CDATA[Re: Slight stuttering]]></title>
			<link>https://www.svp-team.com/forum/viewtopic.php?pid=36300#p36300</link>
			<description><![CDATA[<p>Hi, setting motion vector precision to &quot;one pixel&quot; really improves SVP performance on my system. Watching Transformers or Avatar, I see a major improvement in verisimilitude and far fewer artifacts. (I&#039;m using an i5 3570k and watching a 37&quot; LG 60Hz screen) You might consider making one pixel the default setting for motion vectors precision in your next build. Thanks again for the great software...</p>]]></description>
			<author><![CDATA[null@example.com (biff)]]></author>
			<pubDate>Wed, 07 Aug 2013 17:58:26 +0000</pubDate>
			<guid>https://www.svp-team.com/forum/viewtopic.php?pid=36300#p36300</guid>
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			<title><![CDATA[Re: Slight stuttering]]></title>
			<link>https://www.svp-team.com/forum/viewtopic.php?pid=36299#p36299</link>
			<description><![CDATA[<p>thanks<br />ya that was the next question i was going to ask.<br />mainly the query is on these setting:</p><p>shader<br />grid size<br />precesion</p><p>1st query is what do they use? gpu or cpu.<br />and second query is what are the values for a balance between smoothness and less artifacts?</p><p>do i really need 12 or even 14 px grid size?<br />n like you pointed,half pixel to one pixel wont be much noticeable.<br />also,in the shader,for high quality source videos,does it matter if i choose complicated/default/may be lesser?<br />i want good quality video though,using madvr thats why in the 1st place.</p><p>i only need a slight performance increase,as rest of the fullHD video runs fine.<br />so whats the best setting to reduce without noticeably affecting the quality or smoothness?</p><p>will try out the 1 pixel setting.thanks again for that.</p><p>any other suggestion to increase performance/increase smoothness/reducing artifact is also welcome.</p><p>also,after reading around about the settings,i get a feeling,that to decrease artifacts,<br />i have to compromise on local smoothness.is that correct or is my understanding wrong?<br />cant i have best of both?<br />because this wonderful program creates such awesome smoothness that I really <br />don&#039;t want to sacrifice on that .<br />thank you again.</p>]]></description>
			<author><![CDATA[null@example.com (kingshuk)]]></author>
			<pubDate>Wed, 07 Aug 2013 15:28:11 +0000</pubDate>
			<guid>https://www.svp-team.com/forum/viewtopic.php?pid=36299#p36299</guid>
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			<title><![CDATA[Re: Slight stuttering]]></title>
			<link>https://www.svp-team.com/forum/viewtopic.php?pid=36279#p36279</link>
			<description><![CDATA[<p>you could decrease some settings for real 1080p, for example not so many people can see the difference in &quot;motion vector precision&quot; values, set it to &quot;one pixel&quot;</p>]]></description>
			<author><![CDATA[null@example.com (Chainik)]]></author>
			<pubDate>Tue, 06 Aug 2013 20:26:38 +0000</pubDate>
			<guid>https://www.svp-team.com/forum/viewtopic.php?pid=36279#p36279</guid>
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			<title><![CDATA[Slight stuttering]]></title>
			<link>https://www.svp-team.com/forum/viewtopic.php?pid=36278#p36278</link>
			<description><![CDATA[<p>Hi everyone,</p><p>I have a system specs as follows:</p><p>Intel i5 2400k processor, 3.1Ghz quad core<br />8GB ddr3 RAM<br />Nvidia GTX 570 1.2g GB GPU.<br />win 7 64bit<br />an LG&nbsp; D2342P 1920 X 1080 screen.</p><p>now the software,</p><p>Im trying to get the best possible video quality, so im running this:</p><p>MPC-HC with LAV spliiter(mp4) and haali splitter (mkv)<br />coreavc decoder<br />ffdshow for audio</p><p>ffdshow raw filter for svp to work. no postporocessing.just subs and avisynth.</p><p>MadVR renderer with softcubic 100 for chroma and jinc AR for image upsscaling.</p><p>now,</p><p>everything runs just fine, including 3d videos.</p><p>my only problem is, in full HD videos, in certain &quot;intensive&quot; scenes, there are frame drops.<br />rest is very nice.</p><p>my question is, should that happen with this hardware?<br />the 1920x1080 settings set by svp are:<br />interpolation : adaptive<br />svp shader : standard<br />target frame rate : screen rate<br />motion vector grid : 14px<br />motion vector precision : half pixel<br />artifacts : disabled<br />processing of scene changes : repeat frame<br />decrease frame size : to screen size<br />blend frame to screen refresh rate : unchecked</p><br /><p>open cl is ticked.the renderer madvr,decoder coreavc are&nbsp; gpu based. as are the splitters.</p><p>gpu is max @ 36%.</p><p>cpu load reaches 100% during the stutters.Should that happen even when the max load possible is being given to gpu , sparing the cpu for the svp calculations? (and its not even the highest settings)</p><p>any suggestions to prevent those stutters( which only occur at certain scenes, otherwise its perfectly nice)<br />(other than downgrading from madvr)</p><p>and can someone point out to me, about which of the svp profile settings use gpu, so that i can increase that to the max, putting more load on gpu(keeping cpu usage the same)<br />[or is it all the settings i mentioned use cpu only?)</p><p>thank you...</p>]]></description>
			<author><![CDATA[null@example.com (kingshuk)]]></author>
			<pubDate>Tue, 06 Aug 2013 19:45:39 +0000</pubDate>
			<guid>https://www.svp-team.com/forum/viewtopic.php?pid=36278#p36278</guid>
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