[gst-devel] Freshly baked Windows binaries of HEAD available

Andoni Morales ylatuya at gmail.com
Tue Sep 16 10:57:12 CEST 2008


hi,

> I applied those patches on the dshowwrapper plugin in OPBuild in order
> to generate the installer I posted the other day.

That's strange... He recently merged the 2 patches in 1. Did you used this
one:
http://bugzilla.gnome.org/attachment.cgi?id=114008&action=view

I'm for 2 weeks out of home and I can't give any feedback and I've never
tested  this patch on Windows Vista, but for XP it works fine. You should
better talk directly with Julien Isource (julien.isource at gmail.com) who did
the patch, as he recently asked the GStreamer Team to commit the patch to
the trunk. If so, don't include it for the moment, as for the default sizes
the original works.


2008/9/15 Andres Colubri <andres.colubri at gmail.com>

> I applied those patches on the dshowwrapper plugin in OPBuild in order
> to generate the installer I posted the other day.
>
> But there seems to be something wrong. If you try dshowvideosrc from
> gst-launch (on windows vista) you get this error:
>
>  > gst-launch-0.10.exe dshowvideosrc ! ffmpegcolorspace ! directdrawsink
> Setting pipeline to PAUSED ...
> ERROR: Pipeline doesn't want to pause.
> Setting pipeline to NULL ...
> FREEING pipeline ...
>
> Andoni Morales wrote:
> > Hi,
> >
> > The last  think you should consider on building GStreamer for
> > wùWindows is to add the dshowvideosrc patch from Julien Isorce
> > (http://bugzilla.gnome.org/show_bug.cgi?id=517203), as without it is
> > not possible to use other video size than the default.
> >
> >
> > 2008/9/13 Andoni Morales <ylatuya at gmail.com <mailto:ylatuya at gmail.com>>
> >
> >     Yes, thats all.
> >     As the glib version installed on a Windows SO is usually the one
> >     provided by the Gtk Windows installer, you should try to use this
> >     one to avoid incompatibilities.
> >     I've been also  working on compiling ffmpeg with really full
> >     codec support and I've written a post  on the Andres Colubri's
> >     blog with some guidelines to compile ffmpeg with more codecs
> >     support  like faad, faac , mp3lame, x264, vorbis, dts,
> >     a52, xvid... check it out.
> >     I think we are very close to get GStreamer working really well on
> >     Windows!!!
> >
> >     Regards,
> >     Andoni Morales
> >
> >     2008/9/13 Andres Colubri <andres.colubri at gmail.com
> >     <mailto:andres.colubri at gmail.com>>
> >
> >
> >         >> What I mean is: If you want to provide some GStreamer
> >         binaries, try
> >         >> to link it against the glib version actually provided by
> >         the windows
> >         >> gtk installers as many of us will use GStreamer in
> >         combination with
> >         >> GTK. If you don't do this, your gstreamer binaries will
> >         work well on
> >         >> a standalone app, but they won't work at all with any previous
> >         >> installation.
> >         >> I dont know if I was clear enough because my english is
> >         very poor.
> >         >> Want I wanted to let clear is that there could be some
> >         conflicts with
> >         >> GLib that you should take in consideration. I  think the
> >         GLib version
> >         >> used to link the GStreamer binaries si too cooler for
> >         windows and
> >         >> won't be compatible with any other previous installation as
> >         the one
> >         >> provided by the windows gtk installer.
> >         > Hi Andoni, your comment is very clear. From what I
> >         understand, all
> >         > that GStreamer uses from GTK on windows are the glib dlls
> >         > (specifically libgio-2.0, libglib-2.0, libgmodule-2.0 and
> >         > libgobject-2.0), so those are the only ones GStreamerOABuild
> >         needs to
> >         > be linked against in case we want to create a GTK-compatible
> >         release
> >         > of OABuild.
> >         I forgot to mention libgthread-2.0, it is also required by
> >         GStreamerOABuild.
> >
> >
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