From 453a65b8e9918413417196aa3b18fd25e62cd4d2 Mon Sep 17 00:00:00 2001
From: Aaron Boxer <aaron.boxer@collabora.com>
Date: Mon, 5 Aug 2019 15:33:33 -0400
Subject: [PATCH] jpeg2000parse: only cache caps parameters when caps have in
 fact changed

---
 gst/videoparsers/gstjpeg2000parse.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/gst/videoparsers/gstjpeg2000parse.c b/gst/videoparsers/gstjpeg2000parse.c
index 72285640d8..3e6987ad07 100644
--- a/gst/videoparsers/gstjpeg2000parse.c
+++ b/gst/videoparsers/gstjpeg2000parse.c
@@ -664,11 +664,6 @@ gst_jpeg2000_parse_handle_frame (GstBaseParse * parse,
       || jpeg2000parse->colorspace != colorspace) {
     gint fr_num = 0, fr_denom = 0;
 
-    jpeg2000parse->width = width;
-    jpeg2000parse->height = height;
-    jpeg2000parse->sampling = source_sampling;
-    jpeg2000parse->colorspace = colorspace;
-
     src_caps =
         gst_caps_new_simple (media_type_from_codec_format
         (jpeg2000parse->codec_format),
@@ -736,6 +731,10 @@ gst_jpeg2000_parse_handle_frame (GstBaseParse * parse,
       goto beach;
     }
     gst_caps_unref (src_caps);
+    jpeg2000parse->width = width;
+    jpeg2000parse->height = height;
+    jpeg2000parse->sampling = source_sampling;
+    jpeg2000parse->colorspace = colorspace;
   }
   /*************************************************/