[gst-devel] How can I make a playbin2 to jump to the last video frame and display it?

[Kapil Agrawal]

Not sure what could be the exact usage of same?
But if we just jump to last frame it might happen that last frame is a black
(probablity is high) , will still it be useful.

-kapil

On Sat, Feb 27, 2010 at 9:37 PM, wl2776 <wl2776 at gmail.com> wrote:

>
> Further studies have shown, that this doesn't work on all files. I tried
> avi
> and mpeg-2 PS files.
> I am still looking for reliable solution.
> I am developing a medial player with GStreamer, in windows. My task is to
> make it to jump to the end of file and display the last frame.
>
> I use playbin2 with directdraw videosink.
>
>
> wl2776 wrote:
> >
> > void gst_player::go_end()
> > {
> >   if(m_player){
> >     gboolean rb;
> >     int attempts=0;
> >     do {
> >       rb=gst_element_seek(GST_ELEMENT(m_player),-1.0,
> >
> >
> GST_FORMAT_TIME,(GstSeekFlags)(GST_SEEK_FLAG_FLUSH|GST_SEEK_FLAG_ACCURATE),
> >                   GST_SEEK_TYPE_SET,0,GST_SEEK_TYPE_END,0);
> >       if(!rb) Sleep(100);
> >     }while(!rb || ++attempts>3);
> >
> >     if(rb){
> >         gst_element_set_state(GST_ELEMENT(m_player),GST_STATE_PLAYING);
> >     }
> >   }
> > }
> >
> > This makes the playbin2 to display the last frame.
> > In all other cases, I've tried, it successfully positioned to the end of
> > file, but didn't draw the last frame.
> >
>
> --
> View this message in context:
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> Sent from the GStreamer-devel mailing list archive at Nabble.com.
>
>
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-- 
http://www.linkedin.com/in/kapilagrawal
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