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Stuttering in some x264 material - not all, and only in MP
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<blockquote data-quote="osen" data-source="post: 959619" data-attributes="member: 66244"><p>Hello,</p><p> </p><p>I'm at the point of giving in and switching to another frontend, but I've used MP for years and really want to stick with it so I'm posting here as a last resort <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite3" alt=":(" title="Frown :(" loading="lazy" data-shortname=":(" /> </p><p></p><p>The problem I'm experiencing is huge amount of stutter in some, not all, x264 encoded material (only 24p so far). With these files I get terrible, unbearable stutter, while the next episode of the TV series can be smooth as silk. The SHIFT+1 graph is smooth when the stuttering occurs (ignore the dropped frames count, it happens when I press SHIFT+1).</p><p> </p><p><img src="http://s9.postimage.org/6ic9i3qz3/MP_stutter.png" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p> </p><p>I've tried different codecs: LAV, ffdshow DXVA and regular ffdshow. The stuttering is identical. When I play the same file with MPC-HC with <strong>the exact same codecs</strong> there is <strong>no</strong> stutter. When I play it using XBMC there is <strong>NO </strong>stutter. So what the h- is MP doing differently? I can't figure it out. It seems to be a problem with the encoding of some material, but what I don't understand is how MPC-HC with the same codecs plays the file without stutter.</p><p> </p><p>I've tried upgrading to 1.3.0 BETA with the same results. I've tried a clean install of MP. I've updated all drivers, including latest Catalyst for my GFX. I'm out of ideas.</p></blockquote><p></p>
[QUOTE="osen, post: 959619, member: 66244"] Hello, I'm at the point of giving in and switching to another frontend, but I've used MP for years and really want to stick with it so I'm posting here as a last resort :( The problem I'm experiencing is huge amount of stutter in some, not all, x264 encoded material (only 24p so far). With these files I get terrible, unbearable stutter, while the next episode of the TV series can be smooth as silk. The SHIFT+1 graph is smooth when the stuttering occurs (ignore the dropped frames count, it happens when I press SHIFT+1). [IMG]http://s9.postimage.org/6ic9i3qz3/MP_stutter.png[/IMG] I've tried different codecs: LAV, ffdshow DXVA and regular ffdshow. The stuttering is identical. When I play the same file with MPC-HC with [B]the exact same codecs[/B] there is [B]no[/B] stutter. When I play it using XBMC there is [B]NO [/B]stutter. So what the h- is MP doing differently? I can't figure it out. It seems to be a problem with the encoding of some material, but what I don't understand is how MPC-HC with the same codecs plays the file without stutter. I've tried upgrading to 1.3.0 BETA with the same results. I've tried a clean install of MP. I've updated all drivers, including latest Catalyst for my GFX. I'm out of ideas. [/QUOTE]
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