On 6/21/2022 1:28 PM, Bill Cunningham wrote:
On 6/21/2022 3:07 AM, Samuel Sieb wrote:
On 6/20/22 20:19, Tim via users wrote:
On Mon, 2022-06-20 at 18:37 -0400, Bill Cunningham wrote:
It is a dvd image from genisoimage using the -dvd-video switch.
Is this a disk that has worked before?
Alternatively, can you try doing this with another disc that has worked before?
It's not a problem with the file. His problem is a lack of codecs.
For a standard DVD-video disc, you have menus to contend with, as well as several video files (some related to each other, others not). Your command line seems extraordinarily simple for dealing with the complexity of a video disc.
DVDs, are usually an assembly of 1 GB parts of titles. e.g. Title 1 part 1, title 1 part 2, title 1 part 3, title 2 part 1, title 2 part 2. With various index files so the player knows how to assemble the parts into sane order and interact with the menus.
I just did a test and ffmpeg seems to handle it well. It appears to find the main title and process that. I didn't get the menu in the output file. I did test it with a very simple one, but from the description, his will be even more simple.
There are shared libraries and links in usr/lib64 called openh264 and so on. I have used dnf by hand to install a lot of these things there might be rpms I could be missing. I can copy some output if desired. Using CLI can sometimes be extra work. But I guess I am an old fashioned guy.
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Bill Cunningham