[gst-devel] amr-wb seek problem

[sudarshan bisht]

 It seems amrwbdec does not handle src pad event (seek ) and thats why there
is a blocking.  There is a lack of implementation of src event handling
thats why kept in gst-plugins-ugly.


On Mon, Jan 10, 2011 at 11:39 AM, jorney <jorney_dong at asus.com> wrote:

>
> Hi
> I am writing amr-wb player with gstreamer on Marvell pxa310.
> When I seek to a position by time format, there is a long time blocking
> (10 sec or even to 1 min), and there is no voice during the block, then
> an EOS message was emitted,
> but the position I seeked is far away to the end of the file.
>
> Bytes format has the same problem! here is my seek code:
>
> breslt = gst_element_seek(pipeline,
> 1.0,
> GST_FORMAT_BYTES,
> GST_SEEK_FLAG_FLUSH,//|GST_SEEK_FLAG_KEY_UNIT|GST_SEEK_FLAG_SEGMENT,
> GST_SEEK_TYPE_SET,
> bytePos,//GST_SECOND*nForw*count,
> GST_SEEK_TYPE_NONE,
> GST_CLOCK_TIME_NONE
> );
>
> I use gstreamer-0.10.29 and gst-plugins-ugly-0.10.15's amrwbdec,
> gst-plugins-bad-0.10.13's amrparse. like this:
>
> gst-launch filesrc location=abc.amr ! amrparse ! amrwbdec ! alsasink
>
>
> And the codec is opencore-amr-0.1.2
> Could any body help?
>
> --
> View this message in context:
> http://gstreamer-devel.966125.n4.nabble.com/amr-wb-seek-problem-tp3206831p3206831.html
> Sent from the GStreamer-devel mailing list archive at Nabble.com.
>
>
> ------------------------------------------------------------------------------
> Gaining the trust of online customers is vital for the success of any
> company
> that requires sensitive data to be transmitted over the Web.   Learn how to
> best implement a security strategy that keeps consumers' information secure
> and instills the confidence they need to proceed with transactions.
> http://p.sf.net/sfu/oracle-sfdevnl
> _______________________________________________
> gstreamer-devel mailing list
> gstreamer-devel at lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/gstreamer-devel
>



-- 
Regards,

Sudarshan Bisht
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/gstreamer-devel/attachments/20110110/7a877990/attachment.htm>