QtMultiMedia and GStreamer recipes

Roland Krause rkrause at ics.com
Thu Oct 6 12:10:55 EDT 2016


On Thu, Oct 6, 2016 at 9:02 AM, Stephen Lawrence <
stephen.lawrence at renesas.com> wrote:

> Could you not just configure Qt in the resulting rootfs to make the right
> choice if time is of the essence.
>
> I’m no Qt jockey so perhaps that is easier said…
>
>
>
In newer versions supposedly yes, for Qt-5.6 this
http://lists.qt-project.org/pipermail/development/2016-June/026103.html
 reference suggests "No"


> Regards
>
> -- Roland


>
>
> Steve
>
>
>
> *From:* Roland Krause [mailto:rkrause at ics.com]
> *Sent:* 06 October 2016 17:00
> *To:* Tom Pollard <tom.pollard at codethink.co.uk>
> *Cc:* Stephen Lawrence <stephen.lawrence at renesas.com>;
> genivi-projects at lists.genivi.org
> *Subject:* Re: QtMultiMedia and GStreamer recipes
>
>
>
> Tom,
>
> any chance you can spell out the steps on how to get Qt to build with
> GStreamer-1 support.
>
> I am not familiar enough with yocto as to know how and where to do the
> bbappend.
>
> I promise i will learn but I need a bit more detail on how and where to
> set this bbappend.
>
>
>
> Many thanks
>
>
>
> --Roland
>
>
>
>
>
> On Thu, Oct 6, 2016 at 8:52 AM, Tom Pollard <tom.pollard at codethink.co.uk>
> wrote:
>
> Hi,
>
> I think Stephen is right here, if you create bbappend for qtmultimedia
> and add I believe it should enforce 1.0, but I'm not 100% sure and
> lacking time to test it:
>
> PACKAGECONFIG = "gstreamer"
>
> (You many want to += or add the extra flags i.e pulseaudio you need in
> there if doing a straight '=' assert override)
>
> Tom
>
> On 06/10/16 16:37, Roland Krause wrote:
> >
> >
> > On Thu, Oct 6, 2016 at 7:38 AM, Stephen Lawrence
> > <stephen.lawrence at renesas.com <mailto:stephen.lawrence at renesas.com>>
> wrote:
> >
> >     Weird, don’t remember it being 0.1 when I last tested Gst. Although
> >     that would have been on Genivi 10.____
> >
> >     __ __
> >
> >     Looks like it’s a PACKAGECONFIG [1]____
> >
> >     __ __
> >
> >     [1]
> >     https://github.com/meta-qt5/meta-qt5/blob/krogoth/recipes-
> qt/qt5/qtmultimedia_git.bb#L21
> >     <https://github.com/meta-qt5/meta-qt5/blob/krogoth/recipes-
> qt/qt5/qtmultimedia_git.bb#L21>____
> >
> >     __
> >
> > It looks like both 1.0 and 0.1 gstreamer is configured in which case
> > QtMM in Qt-5.6 defaults to 0.1 afaik.
> > Is there a way to enforce 1.0 in the recipe?
> >
> > Roland
> >
> >
> >
> >
> >     __
> >
> >     Regards____
> >
> >     __ __
> >
> >     Steve____
> >
> >     __ __
> >
> >     *From:*genivi-projects
> >     [mailto:genivi-projects-bounces at lists.genivi.org
> >     <mailto:genivi-projects-bounces at lists.genivi.org>] *On Behalf Of
> >     *Roland Krause
> >     *Sent:* 06 October 2016 15:20
> >     *To:* genivi-projects at lists.genivi.org
> >     <mailto:genivi-projects at lists.genivi.org>
> >     *Subject:* QtMultiMedia and GStreamer recipes____
> >
> >     __ __
> >
> >     Friends. ____
> >
> >     I know I brought this up before - but I need some advice here - ____
> >
> >     __ __
> >
> >     Currently GDP provides Qt-5.6 which uses gstreamer-0.1 as a default
> >     (this is configurable at build time afaik) ____
> >
> >     __ __
> >
> >     Is there a way to change the recipes in meta-qt5 to use
> >     GStreamer-1.0?____
> >
> >     __ __
> >
> >     If not - what is the proper way to get gstreamer-0.1 to build for
> >     the GDP platform?____
> >
> >     __ __
> >
> >     Any help and recomendations appreciated. ____
> >
> >     __ __
> >
> >     Regards____
> >
> >     Roland____
>
> >
> >
> >
> >
> > _______________________________________________
> > genivi-projects mailing list
> > genivi-projects at lists.genivi.org
> > http://lists.genivi.org/cgi-bin/mailman/listinfo/genivi-projects
> >
>
>
>
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