From 068385e83fa9d20bc59d90a7d2e9db7bcf34dce2 Mon Sep 17 00:00:00 2001
From: Eli Mallon <eli@aquareum.tv>
Date: Wed, 23 Apr 2025 12:06:48 -0700
Subject: [PATCH] qtdemux: unref simple caps after use

Otherwise we leak a GSTCaps object every time we
use qtdemux on a file with Opus audio

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8879>
---
 subprojects/gst-plugins-good/gst/isomp4/qtdemux.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/subprojects/gst-plugins-good/gst/isomp4/qtdemux.c b/subprojects/gst-plugins-good/gst/isomp4/qtdemux.c
index 7f5d440297..ed2f844519 100644
--- a/subprojects/gst-plugins-good/gst/isomp4/qtdemux.c
+++ b/subprojects/gst-plugins-good/gst/isomp4/qtdemux.c
@@ -15073,6 +15073,7 @@ qtdemux_parse_trak (GstQTDemux * qtdemux, GNode * trak, guint32 * mvhd_matrix)
             goto corrupt_file;
           }
 
+          gst_caps_unref (entry->caps);
           entry->caps = gst_codec_utils_opus_create_caps (rate, n_channels,
               channel_mapping_family, stream_count, coupled_count,
               channel_mapping);