[gst-devel] Re : Problem in Seeking

Stefan Kost ensonic at hora-obscura.de
Fri May 29 20:56:26 CEST 2009


Sumanth V schrieb:
> Hi,
> 
>      Thanks Albert, Is there any other Plugin or method of performing
> seek on TS file???
> 
this is the wrong course of action. You use the right plugin, its open source
and you can send a patch that implements the missing parts.

Stefan

> 
> 
> 
> On Wed, May 27, 2009 at 7:35 PM, Albert Costa <costa_albert at yahoo.fr
> <mailto:costa_albert at yahoo.fr>> wrote:
> 
> 
>       Hi, I have encountered the same problem, and unfortunately it is
>       an issue with the mpegts demuxer, as described by the following bug:
> 
> 
>       Bug 550634 – [mpeg ts demuxer] Doesn't support seeking and
>       duration reporting
> 
> 
>       (sorry for the double mail sending, I hit the 'send' key by mistake)
> 
> 
>     Regards,
>     Al.
>     ------------------------------------------------------------------------
>     *De :* Sumanth V <sumanth.v at allaboutif.com
>     <mailto:sumanth.v at allaboutif.com>>
>     *À :* Discussion of the development of GStreamer
>     <gstreamer-devel at lists.sourceforge.net
>     <mailto:gstreamer-devel at lists.sourceforge.net>>
>     *Envoyé le :* Mercredi, 27 Mai 2009, 11h57mn 50s
>     *Objet :* [gst-devel] Problem in Seeking
> 
>     Hi All,
> 
>           I  am trying to perform a seeking operation on a TS file,  but
>     it just shows only one frame and its freezing. I am trying to
>     perform a  random seek operation, i.e I want to play from a
>     different offset positon. After a PAUSE operation. The Pipeline i am
>     using is
> 
>     filesrc location=file.ts ! decodebin ! ffmpegcolorspace ! ximagesink.
> 
>     The following seek event i am sending to the pipeline to perform the
>     seek operation.
> 
>     gst_element_seek( pipeline,1.0,GST_FORMAT_BYTES, GST_SEEK_FLAG_FLUSH
>     || |GST_SEEK_FLAG_KEY_UNIT ,GST_SEEK_TYPE_SET,
>     6560312,GST_SEEK_TYPE_END,-1);
> 
>     ||It just shows the only one frame and freezs. Where am i going
>     wrong in seeking? What is the correct method of seeking?
> 
> 
>     Thanks All,
> 
> 
> 
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