diff --git a/0001-gstreamer-1.19.3-add-loongarch64-support.patch b/0001-gstreamer-1.19.3-add-loongarch64-support.patch
new file mode 100644
index 0000000000000000000000000000000000000000..846369707f6e64f6b4f3cf4f5d99e6519817eec3
--- /dev/null
+++ b/0001-gstreamer-1.19.3-add-loongarch64-support.patch
@@ -0,0 +1,25 @@
+From baf5bf8ef520d554fd516a69c2b64f13e72b48c8 Mon Sep 17 00:00:00 2001
+From: Huang Yang <huangyang@loongson.cn>
+Date: Mon, 16 May 2022 07:53:58 +0000
+Subject: [PATCH] gstreamer 1.19.3 add loongarch64 support
+
+---
+ gst/gstconfig.h.in | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/gst/gstconfig.h.in b/gst/gstconfig.h.in
+index bde6057..72b25bb 100644
+--- a/gst/gstconfig.h.in
++++ b/gst/gstconfig.h.in
+@@ -124,7 +124,7 @@
+  * http://docs.oracle.com/cd/E19205-01/820-4155/c++_faq.html#Vers6
+  * https://software.intel.com/en-us/node/583402
+  */
+-#if defined(__alpha__) || defined(__arc__) || defined(__arm__) || defined(__aarch64__) || defined(__bfin) || defined(__hppa__) || defined(__nios2__) || defined(__MICROBLAZE__) || defined(__mips__) || defined(__or1k__) || defined(__sh__) || defined(__SH4__) || defined(__sparc__) || defined(__sparc) || defined(__ia64__) || defined(_M_ALPHA) || defined(_M_ARM) || defined(_M_ARM64) || defined(_M_IA64) || defined(__xtensa__) || defined(__e2k__) || defined(__riscv) || defined(__ARC64__) 
++#if defined(__alpha__) || defined(__arc__) || defined(__arm__) || defined(__aarch64__) || defined(__bfin) || defined(__hppa__) || defined(__nios2__) || defined(__MICROBLAZE__) || defined(__mips__) || defined(__or1k__) || defined(__sh__) || defined(__SH4__) || defined(__sparc__) || defined(__sparc) || defined(__ia64__) || defined(_M_ALPHA) || defined(_M_ARM) || defined(_M_ARM64) || defined(_M_IA64) || defined(__xtensa__) || defined(__e2k__) || defined(__riscv) || defined(__loongarch64) || defined(__ARC64__) 
+ #  define GST_HAVE_UNALIGNED_ACCESS 0
+ #elif defined(__i386__) || defined(__i386) || defined(__amd64__) || defined(__amd64) || defined(__x86_64__) || defined(__ppc__) || defined(__ppc64__) || defined(__powerpc__) || defined(__powerpc64__) || defined(__m68k__) || defined(_M_IX86) || defined(_M_AMD64) || defined(_M_X64) || defined(__s390__) || defined(__s390x__) || defined(__zarch__)
+ #  define GST_HAVE_UNALIGNED_ACCESS 1
+-- 
+2.33.0
+
diff --git a/gstreamer1.spec b/gstreamer1.spec
index 00697800c493f2f2d59973ad12e16efb2a3a1961..f237115cf7f9c669d728df05cb746ae633a15069 100644
--- a/gstreamer1.spec
+++ b/gstreamer1.spec
@@ -1,6 +1,6 @@
 Name:           gstreamer1
 Version:        1.20.3
-Release:        1
+Release:        2
 Summary:        Bindings for GStreamer 1.0, the open source multimedia framework
 License:        LGPLv2+
 URL:            https://gstreamer.freedesktop.org/
@@ -9,6 +9,7 @@ Source1:        gstreamer1.attr
 Source2:        gstreamer1.prov
 
 Patch0001:      gstreamer-inspect-rpm-format.patch
+Patch0002:	0001-gstreamer-1.19.3-add-loongarch64-support.patch
 
 BuildRequires:  bison check-devel chrpath meson >= 0.59.0 gcc
 BuildRequires:  flex gettext gettext-devel glib2-devel >= 2.32.0
@@ -95,6 +96,9 @@ install -m0755 -D %{SOURCE2} %{buildroot}%{_rpmconfigdir}/gstreamer1.prov
 %{_mandir}/man1/*.gz
 
 %changelog
+* Thu Nov 17 2022 huajingyun <huajingyun@loongson.cn> - 1.20.3-2
+- add loongarch64 support
+
 * Sat Jun 25 2022 lin zhang <lin.zhang@turbolinux.com.cn> - 1.20.3-1
 - update to 1.20.3