From d18b6de2e623cb8f550daad11cfb5a8e9c209b5b Mon Sep 17 00:00:00 2001
From: Nirbheek Chauhan <nirbheek@centricular.com>
Date: Sat, 27 Dec 2014 04:21:36 +0530
Subject: [PATCH] aggregator: Clamp the min latency at the max if it's greater

---
 libs/gst/base/gstaggregator.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/libs/gst/base/gstaggregator.c b/libs/gst/base/gstaggregator.c
index 8a27eef1ec..fbd088c0af 100644
--- a/libs/gst/base/gstaggregator.c
+++ b/libs/gst/base/gstaggregator.c
@@ -1102,6 +1102,13 @@ gst_aggregator_query_latency (GstAggregator * self, GstQuery * query)
     data.min = 0;
   }
 
+  if (G_UNLIKELY (data.min > data.max)) {
+    GST_WARNING_OBJECT (self, "Minimum latency is greater than maximum latency "
+        "(%" G_GINT64_FORMAT " > %" G_GINT64_FORMAT "). "
+        "Clamping it at the maximum latency", data.min, data.max);
+    data.min = data.max;
+  }
+
   self->priv->latency_live = data.live;
   self->priv->latency_min = data.min;
   self->priv->latency_max = data.max;