[gst-devel] Problem in -ve play back

Wim Taymans wim.taymans at gmail.com
Mon Jun 1 11:53:41 CEST 2009


On Mon, 2009-06-01 at 15:09 +0530, Sumanth V wrote:
> Hi All,
> 
>      I am written an application for performing both FORWARD n REVERSE
> operation on a TS file. I am able to perform a FORWARD operation. But
> when i try to perform the -ve play back i.e REWIND operation, The
> frame is getting Freezed.  The seek event i am pasing to the pipeline
> is
> 
> gst_element_seek(pipeline,-2.0,GST_FORMAT_TIME, GST_SEEK_FLAG_FLUSH ,
> GST_SEEK_TYPE_NONE,0,GST_SEEK_TYPE_END,-1);
> 
> Where am i going wrong in performing the -ve playback?? Are all the
> parameter passed to the pipeline for performing -ve playback is
> correct?

Reverse playback in mpeg TS streams is not yet implemented. Not very
trivial but patches are welcome.

Wim

> I am passing the same seek event for performing the FORWARD operation
> with the playback rate set to positive, and its working fine.
> 
> Thanks all,
> Sumanth
> 
> 
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