fast forward implementation

Víctor M. Jáquez L. vjaquez at igalia.com
Mon Jan 2 08:39:37 PST 2012


On Thu, Dec 29, 2011 at 07:47:55PM +0530, vijay wrote:
> Hi,
> I have writen parser and decoder plugin for WMA codec.I have implemented
> fast forward also,
> 
> For example,in case of "4x" ,
> i will be doing decoing for one sec(0 - 1) and for remaining 3 sec(2-4) i
> just increased the time stamp,and i will be decoding for one second (4 -5 )
> and increasing the time stamp  for 3 second (5 - 8), and goes on like this
> becase of just increasing the time stamp ,i am getting delay for the
> skipped 3 seconds.
> 
> I want to how to skip for that three seconds without delay.
> 
> Can any one help how to do this ?

I guess that's implemented using the seek event:

http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstEvent.html

http://gstreamer.freedesktop.org/data/doc/gstreamer/head/manual/html/section-eventsseek.html

vmjl

> 
> Regards,
> Vijay P

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