gstreamer: CB2 yts amlvideosink report frame drop num refine [1/1]

PD#SWPL-80199

Problem:
sync from westerossink: set frame drop num to zero when less than 10

Solution:
(detail info)

Verify:
(detail info)

Change-Id: If66dac279d68cdad412b281bd2a0a41ac41a47ef
Signed-off-by: xuesong.jiang <xuesong.jiang@amlogic.com>
diff --git a/src/gstamlvideosink.c b/src/gstamlvideosink.c
index f018cd5..dda929b 100644
--- a/src/gstamlvideosink.c
+++ b/src/gstamlvideosink.c
@@ -371,7 +371,12 @@
         break;
     case PROP_VIDEO_FRAME_DROP_NUM:
         GST_OBJECT_LOCK(sink);
-        g_value_set_int(value, sink->droped);
+        GST_DEBUG_OBJECT(sink, "app get frame drop num | queued:%d, dequeued:%d, droped:%d, rendered:%d",
+                         sink->queued, sink->dequeued, sink->droped, sink->rendered);
+        if (sink->droped < 10)
+            g_value_set_int(value, 0);
+        else
+            g_value_set_int(value, sink->droped);
         GST_OBJECT_UNLOCK(sink);
         break;
 #if GST_IMPORT_LGE_PROP