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adder: set a group-id on the stream-start event

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Set a default group-id to fix a warning printed by the sink.
This commit is contained in:
Stefan Sauer 2014-03-11 22:15:13 +01:00
parent 5648457e22
commit 6cc7204f95
1 changed files with 8 additions and 2 deletions
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10
gst/adder/gstadder.c
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@ -1194,11 +1194,17 @@ gst_adder_collected (GstCollectPads * pads, gpointer user_data)
if (adder->send_stream_start) {
gchar s_id[32];
GstEvent *event;
GST_INFO_OBJECT (adder->srcpad, "send pending stream start event");
/* stream-start (FIXME: create id based on input ids) */
/* FIXME: create id based on input ids, we can't use
* gst_pad_create_stream_id() though as that only handles 0..1 sink-pad
*/
g_snprintf (s_id, sizeof (s_id), "adder-%08x", g_random_int ());
if (!gst_pad_push_event (adder->srcpad, gst_event_new_stream_start (s_id))) {
event = gst_event_new_stream_start (s_id);
gst_event_set_group_id (event, gst_util_group_id_next ());
if (!gst_pad_push_event (adder->srcpad, event)) {
GST_WARNING_OBJECT (adder->srcpad, "Sending stream start event failed");
}
adder->send_stream_start = FALSE;