!3 Add support for riscv

From: @riscv-spare
Reviewed-by: @orange-snn
Signed-off-by: @orange-snn

huawei-support-riscv.patch

@@ -0,0 +1,29 @@
+From 53c01b783b8e3223ff589a794742e02647a5de98 Mon Sep 17 00:00:00 2001
+From: yangyanchao <yangyanchao6@huawei.com>
+Date: Wed, 28 Oct 2020 17:02:42 +0800
+Subject: [PATCH] huawei-support-riscv
+
+---
+ webrtc/typedefs.h | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+diff --git a/webrtc/typedefs.h b/webrtc/typedefs.h
+index d875490..bbd904e 100644
+--- a/webrtc/typedefs.h
++++ b/webrtc/typedefs.h
+@@ -44,6 +44,13 @@
+ #elif defined(__MIPSEL__)
+ #define WEBRTC_ARCH_32_BITS
+ #define WEBRTC_ARCH_LITTLE_ENDIAN
++#elif defined(__riscv)
++#define WEBRTC_ARCH_LITTLE_ENDIAN
++#if __riscv_xlen == 64
++#define WEBRTC_ARCH_64_BITS
++#else 
++#define WEBRTC_ARCH_32_BTIS
++#endif 
+ #elif defined(__pnacl__)
+ #define WEBRTC_ARCH_32_BITS
+ #define WEBRTC_ARCH_LITTLE_ENDIAN
+-- 
+1.8.3.1

webrtc-audio-processing.spec

@@ -1,10 +1,11 @@
 Name:		webrtc-audio-processing
 Version:	0.3.1
-Release:        3
+Release:        4
 Summary:	Real-Time Communication Library for Web Browsers
 License:	BSD and MIT
 URL:		https://www.freedesktop.org/software/pulseaudio/webrtc-audio-processing/
 Source0:	https://freedesktop.org/software/pulseaudio/webrtc-audio-processing/%{name}-%{version}.tar.xz
+Patch:		huawei-support-riscv.patch
 
 BuildRequires:	autoconf automake libtool gcc gcc-c++
 
@@ -61,6 +62,9 @@ autoreconf -vif
 %doc NEWS
 
 %changelog
+* Mon Nov 9 2020  yangyanchao <yangyanchao6@huawei.com> - 0.3.1-4
+- Supports the riscv
+
 * Fri Jan 10 2020 zhangrui <zhangrui182@huawei.com> - 0.3.1-3
 - Remove unnecessary patches