Please give me advice about implementing gstreamer-vaapi

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Please give me advice about implementing gstreamer-vaapi

hiroshiWadaJp
Hello,
 
I've troublled about playing the movie with gstreamer-vaapi plugin and Qt
phonon for 4 weeks.
 
I've added "video/x-vaapi-surface" to rawcaps definition in gst-plugins-base
package.
And when the movie file(mpeg4,rev2)was selected on qmediaplayer(this is Qt's
demo program) , I've confirmed that "vaapidecode" was selected. but
xvimagesink was selected instead of "vaapisink".
 
Now I am planning to change the source code of "xvimagesink". if the
contents of "xvimagesink" is "vaapisink" then the movie play normaly.
Is this my idea right?
Please advice me!!
 
Best Regards,
Hiroshi
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Re: Please give me advice about implementing gstreamer-vaapi

hiroshiWadaJp
Sorry,I've sent the same message again.

Hiroshi
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Re: Please give me advice about implementing gstreamer-vaapi

Stefan Sauer
In reply to this post by hiroshiWadaJp
Am 03.03.2011 15:48, schrieb [hidden email]:

> Hello,
>  
> I've troublled about playing the movie with gstreamer-vaapi plugin and Qt
> phonon for 4 weeks.
>  
> I've added "video/x-vaapi-surface" to rawcaps definition in gst-plugins-base
> package.
> And when the movie file(mpeg4,rev2)was selected on qmediaplayer(this is Qt's
> demo program) , I've confirmed that "vaapidecode" was selected. but
> xvimagesink was selected instead of "vaapisink".

Maybe you need to increase the rank of vaapisink. In general you should talk to
the people you received the vaapi plugins from (as they don't seem to chime in
here).

Stefan

>  
> Now I am planning to change the source code of "xvimagesink". if the
> contents of "xvimagesink" is "vaapisink" then the movie play normaly.
> Is this my idea right?
> Please advice me!!
>  
> Best Regards,
> Hiroshi
> _______________________________________________
> gstreamer-devel mailing list
> [hidden email]
> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel

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Re: Please give me advice about implementing gstreamer-vaapi

hiroshiWadaJp
Hello Stefan-san,

Thank you for your response.
I resolved this issue. The root cause is that Qt's phonon sent pipe message to "xvimagesink".
So I changed phonon source code, and qmediaplayer plays the mpeg video file. But the movie was played another window not on the qmediaplayer's widget.
Now I give up.  

Best Regards,
Hiroshi
---- Stefan Kost <[hidden email]> さんは書きました:

> Am 03.03.2011 15:48, schrieb [hidden email]:
> > Hello,
> >  
> > I've troublled about playing the movie with gstreamer-vaapi plugin and Qt
> > phonon for 4 weeks.
> >  
> > I've added "video/x-vaapi-surface" to rawcaps definition in gst-plugins-base
> > package.
> > And when the movie file(mpeg4,rev2)was selected on qmediaplayer(this is Qt's
> > demo program) , I've confirmed that "vaapidecode" was selected. but
> > xvimagesink was selected instead of "vaapisink".
>
> Maybe you need to increase the rank of vaapisink. In general you should talk to
> the people you received the vaapi plugins from (as they don't seem to chime in
> here).
>
> Stefan
>
> >  
> > Now I am planning to change the source code of "xvimagesink". if the
> > contents of "xvimagesink" is "vaapisink" then the movie play normaly.
> > Is this my idea right?
> > Please advice me!!
> >  
> > Best Regards,
> > Hiroshi
> > _______________________________________________
> > gstreamer-devel mailing list
> > [hidden email]
> > http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>
> _______________________________________________
> gstreamer-devel mailing list
> [hidden email]
> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel

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