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P.addy
Red Rocket



Joined: 14 Feb 2008
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PostPosted: 18:53 - 05 Aug 2013    Post subject: Reply with quote

My PC manages it just fine, its pretty good for the basic stuff.

I'm running some ghetto 1999 rig Laughing

Core 2 Quad 9400 2.6ghz.
4GB RAM.
9500GT card.

Nothing spectacular. Probably £50 if you ebay hard enough.

There are some fairly decent spec'd "gaming" bundles which would be fairly shit for games but for £250 you can get a semi decent rig to do what you want.
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P.addy
Red Rocket



Joined: 14 Feb 2008
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PostPosted: 18:59 - 05 Aug 2013    Post subject: Reply with quote

Yeah, dat is ghetto.

Well, can try doing some stuff on mine, if you find thats powerful enough you can just aim for something a step up from mine. Mine cost me £25 and the card back in the day was £50 Laughing
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kingsknight
World Chat Champion



Joined: 21 Jun 2003
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PostPosted: 11:13 - 08 Aug 2013    Post subject: Reply with quote

Mate playing and editing videos are completely different. You could easily get a cheap i3 laptop which will have no problem playing 1080 but depending on the encoder that same laptop could take 7 to 8 hours to encode an hour of footage at 1080.

I do a lot of video editing with Sony Vegas Pro 12. I bought a laptop a year ago to do it. Here is the spec and encode times

i7 2.2ghz
8gb 1300mhz ram
180gb intel 530 SSD (550mbs write speed)
GT555M 2GB GDDR5

720 > Real time

1080 > an hour of footage encodes in around an hour and 15min

I off load my encodes to my GPU using CUDA.

Windows Movie Maker doesn't support GPU off loading so encode times will always be higher using that.

I highly recommend getting a good Nvidia GPU with CUDA support and an SSD if you're looking into doing video editing.
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TS50 (sold) NS125F (sold) NSR125R-K (write off after 2 crashes) CG125 (nicked) XR125L-3 (Sold )-: ) DR125SM '11 (sold yay) XL125V '12 (In love with this bike) XT600E '04 (fun on the dirt)
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barrkel
World Chat Champion



Joined: 30 Jul 2012
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PostPosted: 13:16 - 08 Aug 2013    Post subject: Reply with quote

kingsknight wrote:
I highly recommend getting a good Nvidia GPU with CUDA support and an SSD if you're looking into doing video editing.


Movie editing is normally compute-bound, not I/O bound, so an SSD will not help much here.

Scrubbing - scrolling backwards and forwards rapidly in a big video, e.g. to find cut points - may benefit from an SSD though.

I snip my cuts out with ffmpeg on the command line, combined with a simple video player I wrote (driving Windows Media Player control). My video player outputs the current timestamp when certain keys are pressed, and can jog forward frames, jump forwards and backwards by different amounts, etc. I use ffmpeg's capability to copy mp4 streams directly to avoid any transcoding when making cuts. Works really well with how the Drift Ghost creates MP4s, seemingly with loads of I-frames, meaning that you don't get weird pauses when concatenating two MP4 streams as the I/B-frames don't find their reference frames.

I have a script tying my video player together with ffmpeg, such that I can open up a whole week's worth of videos, and snip out any bits I want to keep in 30 minutes or so. This greatly reduces the amount of work I need to do to should I actually want to compose the cuts into something more fancy, particularly since there is no transcoding going on.
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Bikes: S1000R, SH350; Exes: Vity 125, PS125, YBR125, ER6f, VFR800, Brutale 920, CB600F, SH300x4
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kingsknight
World Chat Champion



Joined: 21 Jun 2003
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PostPosted: 15:21 - 08 Aug 2013    Post subject: Reply with quote

Yep you are correct but when you are encoding using a standard 7200 hhd your system will lock up and will be come unresponsive. Encode onto a SSD and your system barely notices your doing anything.

I went from a 7200rpm to a SSD and the jump was amazing. Really shows when your working with many different videos at the same time for a project. You're right when you say it wont effect the encode times but for everything else it is much much faster!

All my computer systems have an SSD now, even my nebook lol
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TS50 (sold) NS125F (sold) NSR125R-K (write off after 2 crashes) CG125 (nicked) XR125L-3 (Sold )-: ) DR125SM '11 (sold yay) XL125V '12 (In love with this bike) XT600E '04 (fun on the dirt)
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