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Re: Speccy video player in C?!!

From spike1@freenet.co.uk
Newsgroups comp.sys.sinclair
Subject Re: Speccy video player in C?!!
Date 2011-02-08 18:24 +0000
Organization The league against squirrels
Message-ID <rbe828-tl.ln1@librarian.sky.com> (permalink)
References <e4e3c6fa-cd0c-4de7-b588-57fb290cdcb3@q2g2000pre.googlegroups.com> <8r23fpFjp6U1@mid.individual.net> <e5f41f0d-92d2-41fc-aaaa-8e91053053e0@8g2000prt.googlegroups.com> <8r29onFudkU1@mid.individual.net> <92e43e27-e2a2-492b-b144-37a28239b9a5@m16g2000prc.googlegroups.com>

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And verily, didst BitNaughty <bit-naughty@hotmail.com> hastily babble thusly:
> On Feb 4, 5:29 pm, Matthew Westcott <gas...@raww.org> wrote:
> 
>> It's all explained at the bottom ofhttp://divideo.zxdemo.org/- it's
>> hard to break down the explanation any further than that, because of how
>> it all fits together (the file format is designed around the player and
>> vice versa) - but the main gist is that you have a series of 'packets'
>> each consisting of one audio sample and a sequence of bytes to copy to
>> the screen, all carefully arranged so that the audio sample is the right
>> one to be played at the specific moment that you get to it.
> 
> OK, had a read but..... how do you do the *video* compression?
> The page says you need FFMPEG to build the converter - are you coding
> the video into something MPEG related or something?!!

I think it's more likely he's using ffmpeg to decompress the video so the
speccy can play it, I doubt there's enough ooomph in a speccy to handle
compressed video codecs.
-- 
|   spike1@freenet.co,uk   | "Are you pondering what I'm pondering Pinky?"   |
|   Andrew Halliwell BSc   |                                                 |
|            in            | "I think so brain, but this time, you control   |
|     Computer Science     |  the Encounter suit, and I'll do the voice..."  |

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Re: Speccy video player in C?!! spike1@freenet.co.uk - 2011-02-08 18:24 +0000

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