[libbluray-devel] Commit b71fe5d9393a31e3d7e8f1d4523a6bf048da11cf causes breakage in BD-J menu

[Oleg Lelchuk]

I am using vlc 3.0 on FreeBSD 11. The disc is "The Strain S02". I just
checked various commits and commit da2791759817eee17fea7276f491896a262b89cb
("Fix" converting void* to function pointer") DOES cause this problem with
this disc. (I didn't check any commits that were applied even earlier than
that one). This problem persists until I apply commit
6198fe4918b5dee6aa84a19ee87dffd1188f3add ("Check BD-J capability on demand,
cache results") . With that commit and commit
89e53e43a4aee87aa6d82ce4e7a3742b48eebc1b,
I no longer have this problem, and commit
b71fe5d9393a31e3d7e8f1d4523a6bf048da11cf causes this problem yet again. The
disc appears to be a mixture of BD-J/HDMV menus. I don't see anything in
the error messages (when I look at -vvv output) that tells me what causes
this problem. The background video in the Top Menu is always playing.

On Wed, Jun 7, 2017 at 6:15 AM, Petri Hintukainen <
phintuka at users.sourceforge.net> wrote:

> ti, 2017-06-06 kello 13:23 -0400, Oleg Lelchuk kirjoitti:
> > The "Fix regressions" commit partially breaks the support for the BD-
> > J menus of one particular Blu-ray. I can access the Top Menu in that
> > Blu-ray, but the arrow/enter buttons on my keyboard can't be used to
> > navigate/select anything in that menu.
>
> I've checked recent changes several times, but I can't see anything
> that could cause this.
>
> No error messages ?
> What player and OS are you using ?
> There were no other changes in player or system ?
> Is this problematic Top Menu BD-J or HDMV title ?
> The menu is actually drawn, but does not react to user input ?
> Is there
> background video playing or just a still image ?
>
> > Before this commit, I had no such problem with this Blu-ray. Only one
> > Blu-ray was affected by this commit; I still have no problems with
> > other Blu-rays.
>
> What disc this is ?
>
> Just to verify, b71fe5d9393a31e3d7e8f1d4523a6bf048da11cf is the first
> commit with this problem, and
>   89e53e43a4aee87aa6d82ce4e7a3742b48eebc1b
> and
>   da2791759817eee17fea7276f491896a262b89cb
> do not have this problem ?
>
> > _______________________________________________
> > libbluray-devel mailing list
> > libbluray-devel at videolan.org
> > https://mailman.videolan.org/listinfo/libbluray-devel
> _______________________________________________
> libbluray-devel mailing list
> libbluray-devel at videolan.org
> https://mailman.videolan.org/listinfo/libbluray-devel
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.videolan.org/pipermail/libbluray-devel/attachments/20170607/924000cc/attachment.html>