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<blockquote data-quote="Dannydeman" data-source="post: 405260" data-attributes="member: 74084">Since MPC-HC itself doesn't have any problems at all, I don't think hardware is the cause. If you use it as external player, it's also fine (and that is with Mediaportal in the background, which uses memory). I don't think the internal player takes up a lot of resources which causes the hardware to be over it's max.And remember that without the subtitle patch everything is perfect in the internal player. Can't imagine the subs takes up lots of resources. Also, with the original subtitle filter i.c.m. with software-CoreAVC it doesn't stutter as well like it does now, and with this subtitle patch it does. Here is a list of facts:1: It doesn't matter if a file is 720P or 1080P2: Without subtitles enabled everything works perfectly fine3: when the subtitles are enabled, everything is fine but 1-2 seconds before the first line it stutters, and will continue to do when subtitles are about to be displayed.4: It doesn;t matter what ATI driver I use (8.12,8.46,9.1,9.2,9.3,9.4)5: In MPC-HC (same codecs) everything is fine with DXVA and subtitles6: It seems to happen on the exact same moments as before, so it's not random, and basicly at the same places when you play the movie. 7: It doesn;t matter if we use EVR, VMR9, hardware decoding, software decoding. It will happenI'm almost positive it's about prebuffering, since I notice it before it shows a subtitle. If we could disable it, yes, the cpu will be 2-5% more, but I think it'll fix the problem. </blockquote>

[QUOTE="Dannydeman, post: 405260, member: 74084"] Since MPC-HC itself doesn't have any problems at all, I don't think hardware is the cause. If you use it as external player, it's also fine (and that is with Mediaportal in the background, which uses memory). I don't think the internal player takes up a lot of resources which causes the hardware to be over it's max. And remember that without the subtitle patch everything is perfect in the internal player. Can't imagine the subs takes up lots of resources. Also, with the original subtitle filter i.c.m. with software-CoreAVC it doesn't stutter as well like it does now, and with this subtitle patch it does. [B]Here is a list of facts:[/B] [B]1:[/B] It doesn't matter if a file is 720P or 1080P [B]2:[/B] Without subtitles enabled everything works perfectly fine [B]3:[/B] when the subtitles are enabled, everything is fine but 1-2 seconds before the first line it stutters, and will continue to do when subtitles are about to be displayed. [B]4:[/B] It doesn;t matter what ATI driver I use (8.12,8.46,9.1,9.2,9.3,9.4) [B]5:[/B] In MPC-HC (same codecs) everything is fine with DXVA and subtitles [B]6:[/B] It seems to happen on the exact same moments as before, so it's not random, and basicly at the same places when you play the movie. [B]7:[/B] It doesn;t matter if we use EVR, VMR9, hardware decoding, software decoding. It will happen [I]I'm almost positive it's about prebuffering, since I notice it before it shows a subtitle. If we could disable it, yes, the cpu will be 2-5% more, but I think it'll fix the problem. [/I] [/QUOTE]

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