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But this morning I tried something else and there was audio. The kmplayer 2.9.3.1214 update#When set to Best Mode, pulldown ( what is this?) is activated to match the 24fps source to my 1080i LCD panel (1920x1080 at 30Hz).Ī full update on this topic has been posted here. The judder which I picked up on slow panning scenes are probably due to the lack of pulldown under Normal Mode. ![]() Video Quality relates to the post processing / de-interlacing / pulldown settings. I can only make an educated guess on the reason behind the judder. GPU and CPU usages remain unchanged at 6-8% and ~12% (DTS is being decoded in software) respectively. Setting it to Best Mode solves the problem. I had Normal Mode selected from before when I was using PowerDVD without AVIVO. Apparently, under Advanced Video Preferences (Right-click Main Screen, click on Configuration, select the Video tab, click Advanced.), there's a group box called Video Quality. Having spent a few hours on it, I finally decided to look at PowerDVD's settings itself. I also increased the input buffer size to 100000KB from 8192KB in the Haali Media Splitter settings, which also did not help. a couple of frames get dropped) and they always happen at the exact same time code. While testing my configuration with a ref-frame 12 encode at 1920x800, I found that certain scenes (usually panning slowly) would judder (i.e. If that happens, you'll have to change the file's IDC tag back to L5.1 using IDC Multi Changer. For example, if the file actually contains a high profile L5.1 bitstream but its IDC tag is marked incorrectly (e.g. I've found that PowerDVD has a problem with H264 encoded files that have been tagged with the wrong IDC. That is simply mind-boggling! What can we conclude? ATI is A LOT better at decoding H264 streams? On my Pentium 4 HT (single core CPU) and the HD 4350 setup, I get 25% CPU usage. The kmplayer 2.9.3.1214 driver#On my nVidia 9600GT setup with a E7200 CPU 3.6GHz, it uses 50% of the CPU (playback using MPC - Home Cinema with driver supporting L5.1 bitstream DXVA). This clip (the 'Bird Scene' from Planet Earth) is the ultimate L5.1 super high bitrate MKV sample. Leave a comment to let me know if it does / doesn't work for you with your card's configuration and OS, for example: If you want to suppress the error message, simply download xvidcore.dll and put it in the same folder as the PowerDVD executable (e.g. Also, when opening MKV files, PowerDVD will complain that xvidcore.dll could not be found, but will continue playing the video just fine. MAKE SURE you DO NOT have any other filters installed (for example, CoreAVC or FFDShow which may have a higher merit than PowerDVD's own filter) or PowerDVD will not use its internal H264 decoder. The kmplayer 2.9.3.1214 trial#Try it out yourself (you could download the trial version of PowerDVD 9). FFDShow / CoreAVC / Codec Packs) should be installed in your system! The kmplayer 2.9.3.1214 mp4#MP4 to get PowerDVD to playback MKV files. If you prefer to use Media Player Classic - Home Cinema (MPC-HC), see this.
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