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AlexG
Dark Trooper Phase 1

Joined: 25 Sep 2003

PostPosted: Nov 10, 2003 22:55    Post subject: DVD View user's profile Send private message Send e-mail Reply with quote

Can anyone reccomend a nice, FREE DVD playing program for the PC? I need only 2 features: Full Screen and able to play DVDs. Anyone? Anyone willing to send me a program? Pleeeeeeeeeease?

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Tom Manning
Trandoshan

Joined: 27 Sep 2003

PostPosted: Nov 10, 2003 23:04    Post subject: View user's profile Send private message Send e-mail Reply with quote

Do You have a DVD drive?

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Tom Manning
For all that you hold dear on this good Earth, I bid you, Stand, Men of the West!
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Mattias Welander
Trandoshan

Joined: 27 Sep 2003

PostPosted: Nov 10, 2003 23:47    Post subject: View user's profile Send private message Send e-mail Reply with quote

I'm pretty sure there are no legal free DVD playback programs available, since CSS decryption must be licensed, which cost quite a bit of money.

You can pick from the following, though:

1) Free and legal MPEG-2 playback programs, with no CSS support. You can play back DVD files, but not DVDs.
2) Free and illegal DVD playback programs. Works well, but it all depends on how much you believe in American patent law.
3) Commercial and legal DVD playback programs. No problem there, except it doesn't answer your question.

AlexG
Dark Trooper Phase 1

Joined: 25 Sep 2003

PostPosted: Nov 11, 2003 15:17    Post subject: View user's profile Send private message Send e-mail Reply with quote

Oh, Mattias, you mean that it is illegal to create a program for DVDs and just give it away? Well, then, never mind. I didn't realize that you couldn't do that.

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Mattias Welander
Trandoshan

Joined: 27 Sep 2003

PostPosted: Nov 11, 2003 16:36    Post subject: View user's profile Send private message Send e-mail Reply with quote

No, I mean it is illegal in the US to create a program that decodes DVDs without paying the license fee for the CSS decryption algorithm. Since all companies I know of that are involved in the DVD industry would like to operate in the US, they tend to follow US legislation even if they are based outside the US.

If they do pay the license fee, they're free to give the program away for free. But I can't understand why any company would be stupid enough to do that.

Taton
Trandoshan

Joined: 25 Sep 2003

PostPosted: Nov 11, 2003 16:41    Post subject: View user's profile Send private message Send e-mail Reply with quote

Use Windows Media Player. It actually does play DVDs.

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Mattias Welander
Trandoshan

Joined: 27 Sep 2003

PostPosted: Nov 11, 2003 17:04    Post subject: View user's profile Send private message Send e-mail Reply with quote

Actually, it doesn't.

Taton
Trandoshan

Joined: 25 Sep 2003

PostPosted: Nov 11, 2003 21:01    Post subject: View user's profile Send private message Send e-mail Reply with quote

Yes it does. I just watched an episode of Nadesico on it the other day.

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"A fight should be clean and elegant, without waste"
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Mattias Welander
Trandoshan

Joined: 27 Sep 2003

PostPosted: Nov 11, 2003 21:17    Post subject: View user's profile Send private message Send e-mail Reply with quote

Lie all you want. It still doesn't make it work.

To play a DVD in Windows Media Player, you need a CSS decryption filter, a VOB splitter, an MPEG-2 decoder filter and an AC3 decoder filter. Neither of them are supplied with DirectShow or Windows Media Player. Thus, I have proved that you can not play DVDs with it or with any other DirectShow player.

If that's not enough for you, then please allow me to quote the DirectShow SDK for you:

"To play DVDs using an application based on DirectShow, users must have installed on their system a third-party hardware or software decoder that is DirectShow-compatible."

Case closed.

Nottheking
Kell Dragon

Joined: 29 Sep 2003

PostPosted: Nov 11, 2003 22:08    Post subject: View user's profile Send private message Reply with quote

To answer Mattias, one must remember that capitalism takes different forms in different countries. It would make sense in the USA to give something away for free, if giving it away would help gain money elsewhere. I would guess that the most probable case for DVD decoding softare here would be having it bundles with some other hardware, especially if it's DVD hardware marketed to the average consumer. Since I have never studdied the economy of Sweden, I would have no idea how the market works there.

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Mattias Welander
Trandoshan

Joined: 27 Sep 2003

PostPosted: Nov 11, 2003 22:47    Post subject: View user's profile Send private message Send e-mail Reply with quote

Well, that's not exactly the case. The companies bundling DVD software with their products are never the companies making the software (that is, the companies paying the CSS license fee). The software makers sell their DVD software to the hardware maker which bundles it with its hardware. So no, the DVD software maker doesn't give away their software for free even in the US.

Taton
Trandoshan

Joined: 25 Sep 2003

PostPosted: Nov 12, 2003 13:00    Post subject: View user's profile Send private message Send e-mail Reply with quote

BUT I CAN STILL PLAY DVDS ON WINDOWS MEDIA PLAYER!!!
old skool madness

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"A fight should be clean and elegant, without waste"
-Asuka Langley Sohryu, Evangelion

Mattias Welander
Trandoshan

Joined: 27 Sep 2003

PostPosted: Nov 12, 2003 13:14    Post subject: View user's profile Send private message Send e-mail Reply with quote

Right. Then just show me the filter graph and prove you're not using any third party filters.

Taton
Trandoshan

Joined: 25 Sep 2003

PostPosted: Nov 13, 2003 22:07    Post subject: View user's profile Send private message Send e-mail Reply with quote

What the heck are you talkin about?

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"A fight should be clean and elegant, without waste"
-Asuka Langley Sohryu, Evangelion

Mattias Welander
Trandoshan

Joined: 27 Sep 2003

PostPosted: Nov 13, 2003 22:10    Post subject: View user's profile Send private message Send e-mail Reply with quote

You said Windows Media Player, which is a DirectShow player, is enough to play DVDs. So just show us the filter graph used so we can see you haven't cheated by installing any other DVD players.

Actually, you don't have to. You see, yesterday, just to make sure I and the DirectShow documentation I quoted before are right, and you are wrong, I sat down and wrote my own DirectShow DVD player. And can you imagine, I was right? Smile

If you don't believe me, I'd be happy to provide you with a copy of the program.

Now disprove me.

AlexG
Dark Trooper Phase 1

Joined: 25 Sep 2003

PostPosted: Nov 14, 2003 04:38    Post subject: View user's profile Send private message Send e-mail Reply with quote

Taton wrote:
What the heck are you talkin about?



I don't doubt that you can put a DVD in the drive and watch it on Windows Media Player. But mattias (and a lot of documents I read trying to figure the problem out) say that it cannot do it alone. It needs some other programs (the decoder thingie and some other stuff Mattias mentioned). So, if you had a computer with absolutely nothing on it and installed Windows and WMP, it wouldn't play DVDs.

I may not have all the details, Mattias, but is that esentially what is going on here?

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Mattias Welander
Trandoshan

Joined: 27 Sep 2003

PostPosted: Nov 14, 2003 12:43    Post subject: View user's profile Send private message Send e-mail Reply with quote

That's quite right, AlexG.

Taton
Trandoshan

Joined: 25 Sep 2003

PostPosted: Nov 14, 2003 13:15    Post subject: View user's profile Send private message Send e-mail Reply with quote

Okay, now I see waht your saying.

*Fwaps self repeatedly for arguing pointlessly... AGAIN*

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"A fight should be clean and elegant, without waste"
-Asuka Langley Sohryu, Evangelion

Nottheking
Kell Dragon

Joined: 29 Sep 2003

PostPosted: Nov 14, 2003 18:57    Post subject: View user's profile Send private message Reply with quote

I doubt that one would actually be able to get a legal "free" copy of the neccessary decoders... I think the best bet might be to try to get one bundled with some other hardware. If I remember right (and I certainly may be wrong here, so catch me before any real damage is done), some video cards (such as some Radeon cards) come with the decoder softaware needed... Mine came with some on the driver disk, but since I don't have a DVD drive in my computer, I don't know if it's all the software that's needed...

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