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Author Topic: Video problems  (Read 1683 times)
SLDFKnight
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Video problems
« on: January 07, 2008, 05:36:52 am »

I've been having trouble watching higher resolution h.264 encoded video files. As the file plays, the audio and video goes out of sync. Some people I've asked said it was a hardware problem, but others said it was a problem with something called frame dropping.

my shitbox has a 2.4ghz processor, 512 mb of ram  and a 128mb video card. I'm using MPC with the CCCP codecs and coreavc
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Re: Video problems
« Reply #1 on: January 08, 2008, 03:15:38 am »

What kind of 2.4GHz processor?  Clock speed says nothing about how fast a processor is.
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SLDFKnight
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Re: Video problems
« Reply #2 on: January 16, 2008, 08:27:33 am »

pentium 4

MPC was driving up my CPU use to 100% or something. I managed to get around the problem by pausing the video and waiting a while before restarting. I have no idea why that worked though.
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Eat, drink, and be merry, for tomorrow we may die!

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"In the long run, luck is given only to the efficient"

"Yesterday we obeyed kings and bent our necks before emperors. But today we kneel only to truth..."

"If God did not exist, it would be necessary to invent him. "
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Re: Video problems
« Reply #3 on: January 18, 2008, 05:42:09 am »

Pentium 4s are not fast Sad

Sounds like it's trying to decode and cache a video, and by pausing it, you're allowing it to fill the cache to allow smooth playback.

But I don't know, it could be anything.  That's not a very fast processor in the end though.
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kostjan
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Re: Video problems
« Reply #4 on: February 08, 2008, 02:27:19 am »

Should be okay for 720p HD tho, unless it's one of the pre-northwood cores (aka P4B). I would suggest investing 30 bucks into one of those Radeon HD2400 Pros (or whatever they are called nowadays), which contain the dedicated processor to decode HD content... or something.... Smiley
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Re: Video problems
« Reply #5 on: February 08, 2008, 03:15:21 am »

for $50, he could probably just upgrade the CPU to something less crappy too.
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Re: Video problems
« Reply #6 on: February 08, 2008, 01:43:19 pm »

Computers are dirt-cheap nowadays... I've built machines for 300-400 bucks whose level of performance was undreamed for 3 years ago (well, except maybe for video)..

The CPU upgrade here is not that obvious... Let's see.. He has a P2.4? Check.. Those were mostly made in 2003, were socket 423, and ran on 533 MHz FSB.. Unless he does have one of northwoods (s478), which opens him up for some old school prescott goodiness. Either way, there is not much in terms of updates given the mobo he has. For s423, his best bet is a P4B @ 2.6 Ghz, which is hardly an upgradel; for s478, he can get a 3.2 prescott or northwood which will yield a slight boost, but it won't be dramatic... Any faster CPU, and you need a new mobo... And then you realize that unless you ebay or settle for a crash ASRock hybrid board (which are, nevertheless, good value for money), you'll need to upgrade your RAM.. which is not a problem, considering 30 bucks yield you 2 gigs of ddr2 if you know where and how to buy your RAM. At that point, we changed the CPU, the Mobo, and the RAM.. Will definitelly cost more than 50 bucks, but on the other hand, for about 150 you could be having something amongst the lines of X2 3800... Which should be more than enough to decode anything HD (except for extremely high-bit-rated content)...

And that brings me back to that Radeon 2400 card... If you can find it in AGP trim, it's your cheapest way into the world of HD... Smiley
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