[Bug 720597] decodebin: query allocation always sent twice

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=720597
  GStreamer | gst-plugins-base | 1.2.1

Julien Isorce <julien.isorce> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #265050|0                           |1
        is obsolete|                            |

--- Comment #13 from Julien Isorce <julien.isorce at gmail.com> 2014-01-02 18:05:35 UTC ---
Created an attachment (id=265175)
 View: https://bugzilla.gnome.org/attachment.cgi?id=265175
 Review: https://bugzilla.gnome.org/review?bug=720597&attachment=265175

audio/videodecoder: make sure reconfigure flag is unset when negotiated

(In reply to comment #12)
> (From update of attachment 265050 [details])
> It is set because of the allocation (typo btw) query? That doesn't sound
> correct.
> 
> You mean it is set because of the gst_pad_set_caps() that happened before? If
> so please update the comment and push :)

Yup and the right place is just after gst_pad_set_caps in
gst_video_decoder_negotiate_default.

But with playsink (in playbin2) it's happening a behaviour that I do not
understand.

Is it ok that allocation can happen before pads are unblocked in playsink ?
Because this is what can happen. And then the allocation query is sent a second
time just after pads are unblocked.
Any idea ?

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