[DVDnav-discuss] [PATCH] Guarantee forward seek attempt moves position forward

Dominik 'Rathann' Mierzejewski dominik at greysector.net
Thu Oct 6 23:22:52 CEST 2011


On Thursday, 06 October 2011 at 23:13, Erik Hovland wrote:
> >>>>>>>> Ugh! That patch "worked" but was wrong.  It was comparing an offset into
> >>>>>>>> the
> >>>>>>>> title to raw sector numbers.  Here's a correction.
> >>>>>>>>
> >>>>>>> Just a follow up to let you know that this patch is in my tree
> >>>>>>> currently. If you make any modifications, please feel free to
> >>>>>>> update this thread w/ a new patch.
> >>>>>>>
> >>>>>> Thanks.  I've done quite a bit of testing with this version and a "bad"
> >>>>>> disc I created with a dry-erase marker.  It's performing solidly.  Also
> >>>>>> got it into the hands of one of our users that had a few problem discs
> >>>>>> and it worked well for him.
> >>>>> Ping Nico. Could you approve/reject this?
> >>>> Ping2.
> >>> Ping3. Anyone?
> >> It is still in my tree. If John could address Reimar's last qualms:
> >> | Is a whole lot simpler but still feels suboptimal.
> >> | I also don't know if handling the cell change is quite right here or
> >> | if it wouldn't belong into dvdnav_scan_admap...
> >>
> >> But I think that we could probably submit the patch w/out addressing
> >> these last issues.
> >>
> >> E
> >>
> > I thought I had. I incorporated his suggestions and responded to the issue about admap.
> > From my previous emal on this patch:
> >
> > "dvdnav_scan_admap didn't look like the right place for handling the cell
> > boundary because it currently doesn't touch the cell information at
> > all.  In order to handle the boundary, it would have to replicate a lot
> > of code that is already in dvdnav_sector_search."
> >
> > I didn't get further feedback.
> 
> Yes, I remember that it went pretty quiet in this thread.
> So I still think we should push this patch (and I will do it
> later if someone doesn't beat me to it).

Agreed. Please push. I'm taking it off my list, then.

Thanks and regards,
Dominik

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