This is related to my previous post.
The video I am trying to view is "In the Shadow of the Moon".
8_1 plays straight from the disc with AnyDVD. 8_2 to 8_4 do not. ffmpeg info shows the
"mpeg_decode_postinit() failure" message.

If I transfer the disc contents to HD using AnyDVD then 8_1, 8_2, and 8_3 play but 8_4 does not and still shows the "mpeg_decode_postinit() failure" message.

I get a similar response with a number of commercial DVDs.

Any chance fo a fix sometime? Happy to help in a any way.