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rtpssrcdemux: iterate pad function is only valid for src pads

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The iterate function is only used for src pads, so mark it as such and remove
dead code.

https://bugzilla.gnome.org/show_bug.cgi?id=649617
This commit is contained in:
Olivier Crête 2011-05-06 18:41:01 -04:00 committed by Sebastian Dröge
parent 1bf94a92b0
commit 23b6c8febc
1 changed files with 10 additions and 11 deletions
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21
gst/rtpmanager/gstrtpssrcdemux.c
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@ -121,7 +121,8 @@ static gboolean gst_rtp_ssrc_demux_rtcp_sink_event (GstPad * pad,
/* srcpad stuff */ /* srcpad stuff */
static gboolean gst_rtp_ssrc_demux_src_event (GstPad * pad, GstEvent * event); static gboolean gst_rtp_ssrc_demux_src_event (GstPad * pad, GstEvent * event);
static GstIterator *gst_rtp_ssrc_demux_iterate_internal_links (GstPad * pad); static GstIterator *gst_rtp_ssrc_demux_iterate_internal_links_src (GstPad *
pad);
static gboolean gst_rtp_ssrc_demux_src_query (GstPad * pad, GstQuery * query); static gboolean gst_rtp_ssrc_demux_src_query (GstPad * pad, GstQuery * query);
static guint gst_rtp_ssrc_demux_signals[LAST_SIGNAL] = { 0 }; static guint gst_rtp_ssrc_demux_signals[LAST_SIGNAL] = { 0 };
@ -203,12 +204,12 @@ find_or_create_demux_pad_for_ssrc (GstRtpSsrcDemux * demux, guint32 ssrc)
gst_pad_set_event_function (rtp_pad, gst_rtp_ssrc_demux_src_event); gst_pad_set_event_function (rtp_pad, gst_rtp_ssrc_demux_src_event);
gst_pad_set_query_function (rtp_pad, gst_rtp_ssrc_demux_src_query); gst_pad_set_query_function (rtp_pad, gst_rtp_ssrc_demux_src_query);
gst_pad_set_iterate_internal_links_function (rtp_pad, gst_pad_set_iterate_internal_links_function (rtp_pad,
gst_rtp_ssrc_demux_iterate_internal_links); gst_rtp_ssrc_demux_iterate_internal_links_src);
gst_pad_set_active (rtp_pad, TRUE); gst_pad_set_active (rtp_pad, TRUE);
gst_pad_set_event_function (rtcp_pad, gst_rtp_ssrc_demux_src_event); gst_pad_set_event_function (rtcp_pad, gst_rtp_ssrc_demux_src_event);
gst_pad_set_iterate_internal_links_function (rtcp_pad, gst_pad_set_iterate_internal_links_function (rtcp_pad,
gst_rtp_ssrc_demux_iterate_internal_links); gst_rtp_ssrc_demux_iterate_internal_links_src);
gst_pad_set_active (rtcp_pad, TRUE); gst_pad_set_active (rtcp_pad, TRUE);
GST_OBJECT_UNLOCK (demux); GST_OBJECT_UNLOCK (demux);
@ -652,25 +653,23 @@ gst_rtp_ssrc_demux_src_event (GstPad * pad, GstEvent * event)
} }
static GstIterator * static GstIterator *
gst_rtp_ssrc_demux_iterate_internal_links (GstPad * pad) gst_rtp_ssrc_demux_iterate_internal_links_src (GstPad * pad)
{ {
GstRtpSsrcDemux *demux; GstRtpSsrcDemux *demux;
GstPad *otherpad = NULL; GstPad *otherpad = NULL;
GstIterator *it; GstIterator *it = NULL;
GSList *current; GSList *current;
demux = GST_RTP_SSRC_DEMUX (gst_pad_get_parent (pad)); demux = GST_RTP_SSRC_DEMUX (gst_pad_get_parent (pad));
if (!demux)
return NULL;
GST_PAD_LOCK (demux); GST_PAD_LOCK (demux);
for (current = demux->srcpads; current; current = g_slist_next (current)) { for (current = demux->srcpads; current; current = g_slist_next (current)) {
GstRtpSsrcDemuxPad *dpad = (GstRtpSsrcDemuxPad *) current->data; GstRtpSsrcDemuxPad *dpad = (GstRtpSsrcDemuxPad *) current->data;
if (pad == demux->rtp_sink) { if (pad == dpad->rtp_pad) {
otherpad = dpad->rtp_pad;
break;
} else if (pad == demux->rtcp_sink) {
otherpad = dpad->rtcp_pad;
} else if (pad == dpad->rtp_pad) {
otherpad = demux->rtp_sink; otherpad = demux->rtp_sink;
break; break;
} else if (pad == dpad->rtcp_pad) { } else if (pad == dpad->rtcp_pad) {