[vdr] VDR-on-Mac patches

Tero Siironen izero79 at gmail.com
Tue Jan 30 07:39:52 CET 2007


2007/1/29, Klaus Schmidinger <Klaus.Schmidinger at cadsoft.de>:
> Martin Wache wrote:
> > Hi Tero,
> >
> > Tero Siironen schrieb:
> >> I've made patches for VDR 1.4.5 and few plugins (Subtitles, streamdev and
> >> xineliboutput, softdevice) to run them on Mac OS X (10.4.8 Intel tested)
> >>
> > Funny, a friend, Stefan Rieke and me are also working on getting VDR to
> > run on Mac OS X. We have VDR 1.4.0 running on OS X 10.3.9 and 10.4.8,
> > together with a few plugins.
> > I think we are a bit more advanced than you, we have a special version
> > of the softdevice which has native audio and video Mac OS X support (the
> > video is displayed via OpenGL), and a very alpha version of an
> > mminput-plugin, which makes it possible to use USB DVB devices on Mac OS
> > X together with the VDR.
> > However after a short look you patches to VDR seem to be cleaner than
> > ours ;-)
> >
> > We planned to publish our work some time ago, but up to now we delayed
> > it again and again...
> > Maybe we can join our efforts? If you are interested, you (or anyone
> > else...) can find our special softdevice version at
> >
> > http://butler.physik.uni-mainz.de/~wache/softdevice-macosx.tbz
> >
> > We developed it using a PowerPCs, so there might be some endian problems
> > on Intel Systems. The package also contains short instructions how to
> > build the softdevice and ffmpeg.
>
> A few months ago I have received a patch that adapts VDR to the Mac from
> Andreas Thiede (a.thiede at berlin dot de), but haven't had time to really
> look into it yet (shame on me - I'm permanently out of time...).
> Don't know if he's working with any of you. Anyway, if this is supposed
> to go into the main VDR source one day, it might be best if you join forces
> and agree on common solution. I would appreciate if the impact on the VDR
> source could be kept to a minimum by putting everything as far as possible
> into a separate compat.[hc] and avoiding tons of "#ifdef __APPLE__" all over the
> place.

I agree. These patches I made on purpose that way that it has those
conditional compilings, so everyone could see what has been changed as
it makes the bug hunting easier. Non-standard C funtion replacements I
placed in darwinutils.[hc].

I think that almost all of the modifications can be put in a own file.
Exception would be isnumber function in tools and of course includes.
Function with 'isnumber' name is already defined* in Darwin, so that
name needs a change if Darwin compatibility without code changes is
desired. Maybe this could be made in developer version at some point.

*) I should check what the definition for that really is. I got error
that it wasn't compatible, so I just changed the name.


-- 
Tero



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