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ptdemux: set caps after activating the pad

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Set the caps after we activated the pad or else it will just fail.
This commit is contained in:
Wim Taymans 2012-03-07 14:55:08 +01:00
parent cdf927ab52
commit 5cce960baa
1 changed files with 8 additions and 5 deletions
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13
gst/rtpmanager/gstrtpptdemux.c
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@ -383,11 +383,6 @@ gst_rtp_pt_demux_chain (GstPad * pad, GstObject * parent, GstBuffer * buf)
g_free (padname);
gst_pad_set_event_function (srcpad, gst_rtp_pt_demux_src_event);
caps = gst_caps_make_writable (caps);
gst_caps_set_simple (caps, "payload", G_TYPE_INT, pt, NULL);
gst_pad_set_caps (srcpad, caps);
gst_caps_unref (caps);
GST_DEBUG ("Adding pt=%d to the list.", pt);
rtpdemuxpad = g_slice_new0 (GstRtpPtDemuxPad);
rtpdemuxpad->pt = pt;
@ -399,6 +394,12 @@ gst_rtp_pt_demux_chain (GstPad * pad, GstObject * parent, GstBuffer * buf)
GST_OBJECT_UNLOCK (rtpdemux);
gst_pad_set_active (srcpad, TRUE);
caps = gst_caps_make_writable (caps);
gst_caps_set_simple (caps, "payload", G_TYPE_INT, pt, NULL);
gst_pad_set_caps (srcpad, caps);
gst_caps_unref (caps);
gst_pad_sticky_events_foreach (rtpdemux->sink, forward_sticky_events,
srcpad);
gst_element_add_pad (GST_ELEMENT_CAST (rtpdemux), srcpad);
@ -491,6 +492,8 @@ gst_rtp_pt_demux_sink_event (GstPad * pad, GstObject * parent, GstEvent * event)
case GST_EVENT_CAPS:
{
gst_rtp_pt_demux_clear_pt_map (rtpdemux);
/* don't forward the event, we cleared the ptmap and on the next buffer we
* will add the pt to the caps and push a new caps event */
gst_event_unref (event);
res = TRUE;
break;