[gstreamer-bugs] [Bug 575543] New: I don't understand GST_PAUSE

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gstreamer (core) | Ver: 0.10.20
           Summary: I don't understand GST_PAUSE
           Product: GStreamer
           Version: 0.10.20
          Platform: Other
        OS/Version: All
            Status: UNCONFIRMED
          Keywords: usability
          Severity: minor
          Priority: Normal
         Component: gstreamer (core)
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: akshayabhat at gmail.com
         QAContact: gstreamer-bugs at lists.sourceforge.net
     GNOME version: Unspecified
   GNOME milestone: Unspecified


Hello everyone, 
 I'm a newbie to the gstreamer world. So this bug might have an obvious
solution.  
 I've cross compiled gstreamer for imx27(arm) platform and i'm running a small
app to play a MP4 video using gstreamer APIs. The use case is that when a video
is playing, if any key press is detected the pipeline should be set to pause,
come out of the video immediately and display GUI(which is written in GTK2).
However I'm observing that even after the pipeline is set to pause state, the
video continues to buffer in the background (i'm using queue2) which is causing
problems for me. Is there any way to stop even the buffering when the pipeline
is set to PAUSE state?

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