MPAA, click here: http://google.com/images?q=movie+poster
RIAA, click here: http://google.com/images?q=cd+cover
OMG! Rampant contributory copyright and trademark infringement! Right here in the US by a Fortune 200 company.
(Just thought I'd help you get started on your next case.)
Uh, he's asking about ripping the DVDs *TO PUT ON A MEDIA PLAYER*. Last I checked, no media players play ISO formats. I dunno, maybe I'm wrong and they added ISO support to iPods
Well, iPod was never mentioned but supersloshy wasn't very specific. Many portable DVD players might be described as portable media players in which case, copying a DVD to a DVD-R would certainly be an option. For example, my own portable media player is a Philips DCP750 It's cheap, plays DivX from SD cards, video from iPods and (surprise) plain-ol-DVDs.
Also CNet has a category for ISO Portable Video Players. There are a few.
Most of the time, you still get XviD with MP3, in a AVI container.
To be clear, "Xvid" is an encoder (like DivX) and it makes MPEG4 ASP video streams. Calling a file an "Xvid" file is like calling a photocopy a "Xerox". It might have been created with a genuine Xerox machine but just looking at the paper, you wouldn't know or care.
MKV is still the bleeding edge. The reason AVI/ASP/MP3 is popular is because over 100 million DivX certified devices can play those files. DivX DVD players start around $30 at Wal-mart and are by far the cheapest way to move video from your computer to your living room.
There are also "DivX Ultra" devices that play AVI/ASP/AC3 with chapters, interactive menus, multiple audio and multiple subtitles. Other than the ASP codec, DivX Plus offers most of what you want.
Just recently "DivX Plus" was launched which is MKV/H.264/AAC/AC3. Some day DivX Plus devices might also cost $30 but for now MKV is only useful for people with a PC connected to their TV. Sure it has a lot of advantages over AVI/ASP/MP3 but broad compatibility trumps minor improvements in compression ratios.
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