[gstreamer-bugs] [Bug 611273] New: get caps from rtpmp4vpay element

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=611273
  GStreamer | gst-python | 0.10.25

           Summary: get caps from rtpmp4vpay element
    Classification: Desktop
           Product: GStreamer
           Version: 0.10.25
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-python
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: lists at svrinformatica.it
         QAContact: gstreamer-bugs at lists.sourceforge.net
      GNOME target: ---
     GNOME version: ---


Hi

I launch a pipeline from cli and in verbose mode I get the following output:

/GstPipeline:pipeline0/GstRtpMP4VPay:rtpmp4vpay0.GstPad:src: caps = 
application/x-rtp, media=(string)video, clock-rate=(int)90000, encoding-
name=(string)MP4V-ES, profile-level-id=(string)3, 
config=(string)000001b003000001b509000001000000012000c4f8305d8ba9851604241463000001b2200001010201, 
payload=(int)96, ssrc=(guint)1719703035, clock-base=(guint)3228674565, seqnum-
base=(guint)57615

I use the same pipeline in my python code and it works, but when I try to get 
the caps I have the following:

In [276]: for i in pipeline.elements():
    if 'rtpmp4vpay' in str(i.get_name()):
        sink=i
   .....:

In [279]: sink
Out[279]: <__main__.GstRtpMP4VPay object (rtpmp4vpay1) at 0x26b1230>

In [280]: for j in sink.src_pads():print str(j.get_caps())
   .....:
application/x-rtp, media=(string)video, payload=(int)[ 96, 127 ], clock-
rate=(int)[ 1, 2147483647 ], encoding-name=(string)MP4V-ES

these returned caps are the allowed caps and not the actual caps, the expected
results is something like this:

application/x-rtp, media=(string)video, clock-rate=(int)90000, encoding-
name=(string)MP4V-ES, profile-level-id=(string)3, 
config=(string)000001b003000001b509000001000000012000c4f8305d8ba9851604241463000001b2200001010201, 
payload=(int)96

as report but the gst-launch

thanks
Nicola

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