From c9417a1deae46a5f58255acfc1354581f0ed55da Mon Sep 17 00:00:00 2001
From: "U. Artie Eoff" <ullysses.a.eoff@intel.com>
Date: Mon, 16 May 2022 12:34:36 -0400
Subject: [PATCH] videoaggregator: unref temporary caps

The "possible_caps" needs unref after finished using to
avoid memory leak.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2430>
---
 subprojects/gst-plugins-base/gst-libs/gst/video/gstvideoaggregator.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/subprojects/gst-plugins-base/gst-libs/gst/video/gstvideoaggregator.c b/subprojects/gst-plugins-base/gst-libs/gst/video/gstvideoaggregator.c
index 0f7d7b3..56396d9 100644
--- a/subprojects/gst-plugins-base/gst-libs/gst/video/gstvideoaggregator.c
+++ b/subprojects/gst-plugins-base/gst-libs/gst/video/gstvideoaggregator.c
@@ -1063,6 +1063,8 @@ gst_video_aggregator_find_best_format (GstVideoAggregator * vagg,
         gst_caps_unref (possible_caps);
         continue;
       }
+
+      gst_caps_unref (possible_caps);
     }
 
     /* If the format is supported, consider it very high weight */
-- 
2.7.4