[MPlayer-cvslog] r27474 - in trunk: Copyright libdvdcss/css.c libdvdcss/css.h libdvdcss/csstables.h libdvdcss/device.c libdvdcss/device.h libdvdcss/dvdcss/dvdcss.h libdvdcss/ioctl.c libdvdcss/libdvdcss.c libdvdcss/libdvdcss.h

[Reimar Doeffinger]

On Fri, Aug 22, 2008 at 01:51:31PM +0300, Ivan Kalvachev wrote:
> On 8/22/08, The Wanderer <inverseparadox at comcast.net> wrote:
> > Ivan Kalvachev wrote:
> >
> >> On 8/21/08, diego <subversion at mplayerhq.hu> wrote:
> >  >
> >>> Author: diego
> >>> Date: Thu Aug 21 15:40:16 2008
> >>> New Revision: 27474
> >>>
> >>> Log:
> >>> Sync libdvdcss with upstream version r212.
> >> ...
> >>> --- trunk/libdvdcss/css.c	(original)
> >>> +++ trunk/libdvdcss/css.c	Thu Aug 21 15:40:16 2008
> >>> @@ -4,8 +4,8 @@
> >>>   * Copyright (C) 1999-2003 VideoLAN
> >>>   * $Id$
> >>>   *
> >>> - * Authors: Stéphane Borel <stef at via.ecp.fr>
> >>> - *          Håkan Hjort <d95hjort at dtek.chalmers.se>
> >>> + * Authors: Stéphane Borel <stef at via.ecp.fr>
> >>> + *          Håkan Hjort <d95hjort at dtek.chalmers.se>
> >>>   *
> >>>   * based on:
> >>>   *  - css-auth by Derek Fawcus <derek at spider.com>
> >>> @@ -325,6 +325,7 @@ int _dvdcss_disckey( dvdcss_t dvdcss )
> >>>                                   "cracking title keys instead" );
> >>>
> >>>              /* Fallback, but not to DISC as the disc key might be faulty
> >>> */
> >>> +            memset( p_disc_key, 0, KEY_SIZE );
> >>>              dvdcss->i_method = DVDCSS_METHOD_TITLE;
> >>>              break;
> >> 
> >> Mixing cosmetic with functional changes.
> >
> > I believe there's precedent for that being considered acceptable in the
> > case of "sync with upstream" patches.
> 
> Please, be so kind to find it.
> 
> All I was able to find were commits r20431 and r20433/4 who are clear precedent for the opposite. Having bonus of touching the same area.

The vidix update stuff was never split, and was far, far, far more problematic.

> The reasons for splitting cosmetics and functional changes are still valid 
> even when the changes are coming from upstream.

Yes, but there they are an immense effort that can not be avoided by creating the patches properly in the first
place since that is out of our control, as is the final result.