[gst-devel] How to do Video seek?

sm tech sm.tech.00 at gmail.com
Wed Jan 9 14:53:11 CET 2008


I tried,

    gst_element_seek (pipeline, 1.0, GST_FORMAT_TIME,
                           seekflag,
                           GST_SEEK_TYPE_SET,
                           (gint64) (seek_seconds * GST_SECONDS),
                           GST_SEEK_TYPE_NONE,
                           GST_CLOCK_TIME_NONE))

with seekflag = GST_SEEK_FLAGE_FLUSH   and also for GST_SEEK_FLAGE_NONE.

gst_element_seek() returns success. But, gst_element_query_duration( ) gives
the same playback time (not seeked time) and playback continues as usual.











On 1/9/08, Stefan Kost <ensonic at hora-obscura.de> wrote:
>
> hi,
>
> please include the full seek command you use.
>
> Stefan
>
> Quoting sm tech <sm.tech.00 at gmail.com>:
>
> > Hi,
> >
> > There is a small correction i wanted to convey.
> >
> > On N800, I used dsppcmsink & *xvimagesink. *
> > On 770, I am using dsppcmsink & *dspmpeg4sink. *
> >
> > thanks,
> > sm
> >
> >
> >
> ----------------------------------------------------------------------------
> >
> >
> >
> >
> >
> >
> >  On 1/7/08, sm tech <sm.tech.00 at gmail.com> wrote:
> >
> >>  Hi,
> >>
> >>  I am writing a gstreamer based media player on Nokia N800 and 770. I
> am
> >> unable to get video seek working for AVI files ( divx + mp3, divx +
> wav) on
> >> the media player using gst_element_seek() API. After gst_element_seek()
> >> function call the play continues.
> >>
> >>  On N800, I am using dsppcmsink & dspmpeg4sink.
> >>
> >> On 770, I am using dsppcmsink & xvimagesink.
> >>
> >>  Can anyone please tell, what I am missing?
> >>
> >>  Thanks,
> >>
> >> sm
> >>
> >
>
>
>
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