gstreamer1.0-plugins-nvvideosinks: add patch to fix memory leak in nv3dsink

and refresh the makefile patch with an Upstream-Status line.

Signed-off-by: Matt Madison <matt@madison.systems>

recipes-multimedia/gstreamer/gstreamer1.0-plugins-nvvideosinks/0001-build-fixups.patch

@@ -1,20 +1,19 @@
-From 5ee6d340e6c8b38a2450bb0a6f95a9eda3636dee Mon Sep 17 00:00:00 2001
+From 32b77145609cbbe62dbb4f9b3736fb6539de56f7 Mon Sep 17 00:00:00 2001
 From: Matt Madison <matt@madison.systems>
 Date: Sun, 24 Mar 2019 09:16:52 -0700
 Subject: [PATCH] Fix makefile to work with OE builds
 
-and to build for Tegra, not desktop.
+Upstream-Status: Inappropriate [oe specific]
-
 
 Signed-off-by: Matt Madison <matt@madison.systems>
 ---
- Makefile | 44 ++++++++++++++++++++++++++++----------------
+ Makefile | 20 +++++++++++---------
- 1 file changed, 28 insertions(+), 16 deletions(-)
+ 1 file changed, 11 insertions(+), 9 deletions(-)
 
-Index: gst-plugins-nv-video-sinks/Makefile
+diff --git a/Makefile b/Makefile
-===================================================================
+index 32c9edd..d00ca79 100644
---- gst-plugins-nv-video-sinks.orig/Makefile
+--- a/Makefile
-+++ gst-plugins-nv-video-sinks/Makefile
++++ b/Makefile
 @@ -34,18 +34,20 @@ INCLUDES += -I./common \
  	-I./common/egl \
  	-I./common/renderer \

recipes-multimedia/gstreamer/gstreamer1.0-plugins-nvvideosinks/0002-nv3dsink-memory-leak-fix.patch

@@ -0,0 +1,29 @@
+From cfddd2bd46c479f104fc3432bc9852a37ae3a477 Mon Sep 17 00:00:00 2001
+From: Matt Madison <matt@madison.systems>
+Date: Sun, 17 Mar 2024 07:46:13 -0700
+Subject: [PATCH] nv3dsink memory leak fix
+
+See https://forums.developer.nvidia.com/t/gstreamer-nv3dsink-memory-gstcaps-leaks/283056/19
+
+Upstream-Status: Pending
+
+Signed-off-by: Matt Madison <matt@madison.systems>
+---
+ nv3dsink/gstnv3dsink.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/nv3dsink/gstnv3dsink.c b/nv3dsink/gstnv3dsink.c
+index c0a6adb..7ca5a37 100644
+--- a/nv3dsink/gstnv3dsink.c
++++ b/nv3dsink/gstnv3dsink.c
+@@ -331,8 +331,10 @@ gst_nv3dsink_get_caps (GstBaseSink * bsink, GstCaps * filter)
+ 
+   caps = gst_nv_video_context_get_caps (nv3dsink->context);
+   if (caps) {
++    tmp = result;
+     result = gst_caps_intersect (result, caps);
+     gst_caps_unref (caps);
++    gst_caps_unref (tmp);
+   }
+ 
+   GST_DEBUG_OBJECT (bsink, "returning caps: %" GST_PTR_FORMAT, result);

recipes-multimedia/gstreamer/gstreamer1.0-plugins-nvvideosinks_1.14.0-r35.5.0.bb

@@ -8,7 +8,8 @@ LIC_FILES_CHKSUM = "file://LICENSE.libgstnvvideosinks;md5=86ed1f32df3aaa376956e4
 TEGRA_SRC_SUBARCHIVE = "Linux_for_Tegra/source/public/libgstnvvideosinks_src.tbz2"
 require recipes-bsp/tegra-sources/tegra-sources-35.5.0.inc
 
-SRC_URI += "file://build-fixups.patch"
+SRC_URI += "file://0001-build-fixups.patch"
+SRC_URI += "file://0002-nv3dsink-memory-leak-fix.patch"
 
 DEPENDS = "gstreamer1.0 glib-2.0 gstreamer1.0-plugins-base virtual/egl \
            tegra-libraries-multimedia tegra-libraries-multimedia-utils \