[gst-devel] Help fixing seeking in iVoribs/Tremor plugin

[MICHAEL MCDONALD]

I've found out what is going on, but I'm not sure why.  If I try to seek to 5 seconds then it pauses 5 seconds, seek 10 seconds and it pauses 10 seconds.  I think I must be setting a timestamp wrong somewhere.  Here are the relevant parts of my pull loop function:

// Read Buffer
ret=ov_read(&ivorbisfile->vf,(char *)GST_BUFFER_DATA(buf),
                      GST_BUFFERSIZE(buf),&link);

// Get Time Stamp
time=(GstClockTime)((GstClockTime)(ov_time_tell(&ivorbisfile->vf))*GST_MSECOND);

// Send Event
event=gst_event_new_new_segment(FALSE,1.0,GST_FORMAT_TIME,time,
                                                               GST_CLOCK_TIME_NONE,0);
gst_pad_push_event(ivorbisfile->srcpad,event);

// Send Buffer
GST_BUFFER_TIMESTAMP (buf)=time;

res=gst_pad_push(ivorbisfile->srcpad,buf);

Mike

>>> "Edward Hervey" <bilboed at gmail.com> 07/26/07 02:15PM >>>
Hi,

  The reason could be that you're sending a buffer with a timestamp
which is 15-20s in the future. Check that the newsegment start
position AND the timestamp of your first buffer are close to each
other.

   Edward

On 7/26/07, MICHAEL MCDONALD <MMCDONALD at aph.org> wrote:
> I'm trying to fix seeking in the iVorbis/Tremor plugin.  Currently it is just disabled, so I've enabled and have it working, but there is a 15-20 second pause whenever I perform a seek.  Then it will start playing at the new location.  It stops on the function gst_pad_push and won't start playing again until that function returns.
>
> So does anyone have any ideas what might be going on??
>
> Thanks,
> Mike
>
>
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-- 
Edward Hervey
Multimedia editing developer
http://www.pitivi.org/