From 1753d2931c4fe346ca5d2781991a2a21bd3dddb2 Mon Sep 17 00:00:00 2001
From: Haihua Hu <jared.hu@nxp.com>
Date: Wed, 20 Jan 2021 18:16:17 +0800
Subject: [PATCH] dashsink: fix double unref of sinkpad caps

no need to unref caps in gst_mpd_helper_get_XXX_codec_from_mime
it will be unref in caller gst_dash_sink_get_stream_metadata()

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1981>
---
 ext/dash/gstmpdhelper.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/ext/dash/gstmpdhelper.c b/ext/dash/gstmpdhelper.c
index d2f665c2ef..3312f56e93 100644
--- a/ext/dash/gstmpdhelper.c
+++ b/ext/dash/gstmpdhelper.c
@@ -103,7 +103,6 @@ gst_mpd_helper_get_audio_codec_from_mime (GstCaps * caps)
   }
 
 done:
-  gst_caps_unref (caps);
   return codec_name;
 }
 
@@ -128,7 +127,6 @@ gst_mpd_helper_get_video_codec_from_mime (GstCaps * caps)
   }
 
 done:
-  gst_caps_unref (caps);
   return codec_name;
 }