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General Software Discussion / Re: Ripping My DVD Collection
« Last post by superboyac on July 28, 2012, 04:20 PM »@superboyac:That's very interesting. I was going to start a thread last week about this issue. I want to know, very exactly, what are the main factors in 1080p playback smoothness/responsiveness. Is it the RAM? GPU? CPU? And what are the most resource-intensive types of files to play back, because in building a system, you want that file to play very easily. Over the years, I've found that mp4 is probably the most resource intensive, and after that it gets complicated because of all the formats, containers, etc.
The PC I use mainly, is an AMD64 3200+ single core that is 7 years old. The mainboard is an Asus K8N which is similar in age. Then it has a 128Mb ATI Radeon 9600 AGP videocard, a SATA2 320GB Seagate harddisk and 2Gigabyte of RAM...and guess what, it plays .mkv files just fine with a resolution of 1920x1080.
No hiccups whatsoever. I think it would be able to run Windows 7 (Aero-less) just fine as well. And I am planning to keep using it untill the hardware gods claim it for themselves.-Shades (July 28, 2012, 03:54 PM)
Like, you can get a brand new laptop for $500 or less that seemingly has far more "specs" than SHades' old computer, and it won't really be able to play a 1080p video file in mp4 format. Or an uncompressed 60GB mov file. And I'm not just talking about simply playing it, that's just the first step. Is the computer struggling with it? Is it easy to seek back and forward? Is it a decoder issues, sometimes there are third-party decoders that are better than others (coreavc comes to mind)? How about solid-state drives vs. regular?
40, video stuff is very complex. When I first started getting into it, I had no idea how difficult it would be to wrap my mind around these questions. And it's become sort of a hobby of mine. The end goal: I want to know how to build a desktop pc super cheap that can play the biggest files you can reasonably expect to throw at it. I logically thought the GPU would be the main important piece, but it doesn't appear to be the case. It would be a fun experiment to see on different hardware configurations how different files behave, and then make a matrix out of the results. Then people would be able to really see which hardware components they would need for certain playback goals.

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