[0.6.289] Fix not-linked error during prepareaccepted/tizen/unified/20231031.163523

- if sync-by-running-time is true on mq, it can push data
  to srcpad which is not linked yet.
- enlarge the mq unlinked cache size to avoid not-linked error.
- set the property at app instead of urisourcebin inside.
  : abandoned ee91eeab8a86e769759eb678dcd3df08a3fdae27

Change-Id: I01fc84076d629356c207dd78c900bb85441a7d9b

3 files changed, 11 insertions, 16 deletions

diff --git a/packaging/libmm-player.spec b/packaging/libmm-player.spec
index 8d7e461..aab3ada 100644
--- a/packaging/libmm-player.spec
+++ b/packaging/libmm-player.spec
@@ -1,6 +1,6 @@
 Name:       libmm-player
 Summary:    Multimedia Framework Player Library
-Version:    0.6.288
+Version:    0.6.289
 Release:    0
 Group:      Multimedia/Libraries
 License:    Apache-2.0
diff --git a/src/mm_player_gst.c b/src/mm_player_gst.c
index c240c25..ec3a3b7 100644
--- a/src/mm_player_gst.c
+++ b/src/mm_player_gst.c
@@ -1573,7 +1573,6 @@ static void
 __mmplayer_gst_handle_state_message(mmplayer_t *player, GstMessage *msg)
 {
 	mmplayer_gst_element_t *mainbin;
-	const GValue *voldstate, *vnewstate, *vpending;
 	GstState oldstate = GST_STATE_NULL;
 	GstState newstate = GST_STATE_NULL;
 	GstState pending = GST_STATE_NULL;
@@ -1587,20 +1586,7 @@ __mmplayer_gst_handle_state_message(mmplayer_t *player, GstMessage *msg)
 	if (msg->src != (GstObject *)mainbin[MMPLAYER_M_PIPE].gst)
 		return;
 
-	/* get state info from msg */
-	voldstate = gst_structure_get_value(gst_message_get_structure(msg), "old-state");
-	vnewstate = gst_structure_get_value(gst_message_get_structure(msg), "new-state");
-	vpending = gst_structure_get_value(gst_message_get_structure(msg), "pending-state");
-
-	if (!voldstate || !vnewstate) {
-		LOGE("received msg has wrong format.");
-		return;
-	}
-
-	oldstate = (GstState)voldstate->data[0].v_int;
-	newstate = (GstState)vnewstate->data[0].v_int;
-	if (vpending)
-		pending = (GstState)vpending->data[0].v_int;
+	gst_message_parse_state_changed(msg, &oldstate, &newstate, &pending);
 
 	LOGD("state changed [%s] : %s ---> %s	  final : %s",
 		GST_OBJECT_NAME(GST_MESSAGE_SRC(msg)),
diff --git a/src/mm_player_priv.c b/src/mm_player_priv.c
index aadaca9..1004e50 100644
--- a/src/mm_player_priv.c
+++ b/src/mm_player_priv.c
@@ -107,6 +107,8 @@
 #define DEFAULT_PCM_OUT_SAMPLERATE     44100
 #define DEFAULT_PCM_OUT_CHANNEL        2
 
+#define MQ_UNLINKED_CACHE_TIME         (500 * GST_MSECOND)
+
 /*---------------------------------------------------------------------------
 |    LOCAL CONSTANT DEFINITIONS:											|
 ---------------------------------------------------------------------------*/
@@ -7891,8 +7893,15 @@ _mmplayer_gst_element_added(GstBin *bin, GstElement *element, gpointer data)
 		}
 	} else if ((player->pipeline->mainbin[MMPLAYER_M_DEMUX].gst) &&
 		(g_strrstr(GST_ELEMENT_NAME(element), "multiqueue"))) {
+
 		LOGD("plugged element is multiqueue. take it %s", GST_ELEMENT_NAME(element));
 
+		/* set mq unlinked cache size to avoid not-linked error */
+		gboolean sync_by_running_time = FALSE;
+		g_object_get(G_OBJECT(element), "sync-by-running-time", &sync_by_running_time, NULL);
+		if (sync_by_running_time)
+			g_object_set(G_OBJECT(element), "unlinked-cache-time", MQ_UNLINKED_CACHE_TIME, NULL);
+
 		player->pipeline->mainbin[MMPLAYER_M_DEMUXED_S_BUFFER].id = MMPLAYER_M_DEMUXED_S_BUFFER;
 		player->pipeline->mainbin[MMPLAYER_M_DEMUXED_S_BUFFER].gst = element;