diff --git a/srt-1.4.1.tar.gz b/srt-1.4.1.tar.gz
new file mode 100644
index 0000000..bfe44f3
Binary files /dev/null and b/srt-1.4.1.tar.gz differ
diff --git a/srt.spec b/srt.spec
new file mode 100644
index 0000000..96e793a
--- /dev/null
+++ b/srt.spec
@@ -0,0 +1,85 @@
+Name:           srt
+Version:        1.4.1
+Release:        3
+Summary:        Secure Reliable Transport protocol tools
+
+License:        MPLv2.0
+URL:            https://www.srtalliance.org
+Source0:        https://github.com/Haivision/srt/archive/v%{version}/%{name}-%{version}.tar.gz
+
+BuildRequires:  cmake gcc-c++
+BuildRequires:  gnutls-devel gmock-devel gtest-devel
+
+Requires: srt-libs%{?_isa} = %{version}-%{release}
+
+%description
+Secure Reliable Transport (SRT) is an open source transport technology that
+optimizes streaming performance across unpredictable networks, such as 
+the Internet.
+
+%package libs
+Summary: Secure Reliable Transport protocol libraries
+
+%description libs
+Secure Reliable Transport protocol libraries
+
+%package devel
+Summary: Secure Reliable Transport protocol development libraries and headers
+Requires: srt-libs%{?_isa} = %{version}-%{release}
+
+%description devel
+Secure Reliable Transport protocol development libraries and header files
+
+%prep
+%autosetup
+
+%build
+%cmake \
+  -DENABLE_STATIC=OFF \
+  -DENABLE_UNITTESTS=ON \
+  -DENABLE_GETNAMEINFO=ON \
+  -DUSE_ENCLIB=gnutls \
+  .
+
+%make_build
+
+
+%install
+%make_install
+# remove old upstream temporary compatibility pc
+rm -f %{buildroot}/%{_libdir}/pkgconfig/haisrt.pc
+
+
+%check
+# Fails with x390x
+make test \
+%ifarch s390x
+  || :
+%endif
+
+
+%ldconfig_scriptlets libs
+
+%files
+%license LICENSE
+%doc README.md docs
+%{_bindir}/srt-ffplay
+%{_bindir}/srt-file-transmit
+%{_bindir}/srt-live-transmit
+%{_bindir}/srt-tunnel
+%{_bindir}/test-srt
+
+%files libs
+%license LICENSE
+%{_libdir}/libsrt.so.1*
+
+%files devel
+%doc examples
+%{_includedir}/srt
+%{_libdir}/libsrt.so
+%{_libdir}/pkgconfig/srt.pc
+
+
+%changelog
+* Fri May 07 2021 weidong <weidong@uniontech.com> - 1.4.1-3
+- Initial package.