DVD Playback Stutters With Subtitles

wittenmeyer

Registered
Hello All,

Believe me, I have tried to google my issue and do many different searches on this forum. It seems no one has my exact problem.

I bought from a friend of mine this Quicksilver with a Giga Designs 1.8 GHz upgrade CPU (G4), 1 GB of RAM, two hard drives, DVD burner, and an ATI Radeon 9200 PCI graphics card with 128 MB of DDR RAM. It is running OS X 10.5.2 with the graphics update that was put out last night. I bought it because I was getting tired of having to run two computers (linux and Windows 2000) to do what ONE Mac can do, SAFELY, and I'm on a budget.

The issue is with Apple DVD Player 5.0.1 only. Everything else works fine, except for VLC (which stutters even worse, locking up the computer and forcing a reboot). What happens is that DVD Player works fine when I'm watching movies without captions and subtitles. It works with captions (white text on black background). It will stutter badly (video- and sound-wise) when playing with subtitles and not show them properly. I use either one that is available because I am deaf. The graphics update does not appear to be the problem because it has been happening since before that. The DVD menus (the ones that let you pick a scene, watch bonus footage, set features, etc.) also stutter.

I don't know what to do here... Thanks in advance for any info provided.

Nonetheless, I'm glad to be back in the Mac world after an 8-year absence. My last Mac was a PowerComputing PowerCenter 150 with an upgrade processor and OS 8 (couldn't run OS 9). I still have it as a museum piece. I spent the eight years in the linux world, only using a windows box to do multimedia stuff that the linux box couldn't do.

Wittenmeyer
 
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Well the add on card might be a problem. That is an old computer. To see if the DVD player can be fix, quit it. Then go to the folder /YourHardDrive/Users/YourUserName/Library/Preferences/ and delete the file com.apple.DVDPlayer.plist . Also reset the Pram but letting it restart THREE times.

Plus anything related to video in OS X is handled by QuickTime plugins. The plugins extend video on a Mac. These Quicktime plugins can be found at the locations of /YouHardDrive/Library/QuickTime/ and /YourHardDrive/Users/YourUserName/Library/QuickTime/. Now you can extend OS X's ability to play other video formats found throughout the net. Here they are: Perian and Flip4Mac. With these two plugins you will be able to play most web videos expect for the DRM laden Windows Media 10+. I am finding less and less of these in my Internet travels.

Good Luck.
 
Hm. I don't think that QT plugins would affect DVDs' subtitles that badly. Rather, I *do* think it has to do with graphics card drivers. Do you have a different graphics card handy that you could try? The Quicksilver should support an AGP-card, which would probably be much better.
 
Plus anything related to video in OS X is handled by QuickTime plugins. The plugins extend video on a Mac.

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Are you saying to delete these plugins and use the Perian and Flip4Mac plugins instead?

Removing the preferences file for DVD player did not help. I will need to find out more about the PRAM thing. I don't know if it would cause additional work to be done configuring (or reinstalling software) if I did that.

Wittenmeyer
 
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