[meta-multimedia,PATCHv2] webrtc-audio-processing: add recipe for 1.x

diff --git a/meta-multimedia/recipes-multimedia/webrtc-audio-processing/webrtc-audio-processing-1/0001-add-missing-header-for-musl.patch b/meta-multimedia/recipes-multimedia/webrtc-audio-processing/webrtc-audio-processing-1/0001-add-missing-header-for-musl.patch
new file mode 100644
index 000000000..ef1d45466
--- /dev/null
+++ b/meta-multimedia/recipes-multimedia/webrtc-audio-processing/webrtc-audio-processing-1/0001-add-missing-header-for-musl.patch
@@ -0,0 +1,33 @@ 
+From 141fb5cbdaa6a883a61b5bf390c849159fc77605 Mon Sep 17 00:00:00 2001
+From: Markus Volk <f_l_k@t-online.de>
+Date: Thu, 14 Sep 2023 16:12:32 +0200
+Subject: [PATCH] file_wrapper.h: add missing include for musl
+
+this fixes:
+| In file included from ../webrtc-audio-processing-1.3/webrtc/rtc_base/system/file_wrapper.cc:11:
+| ../webrtc-audio-processing-1.3/webrtc/rtc_base/system/file_wrapper.h:86:21: error: 'int64_t' has not been declared
+
+if built with musl libc
+
+Upstream-Status: Submitted [https://gitlab.freedesktop.org/pulseaudio/webrtc-audio-processing/-/merge_requests/37]
+
+Signed-off-by: Markus Volk <f_l_k@t-online.de>
+---
+ webrtc/rtc_base/system/file_wrapper.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/webrtc/rtc_base/system/file_wrapper.h b/webrtc/rtc_base/system/file_wrapper.h
+index 42c463c..c34d366 100644
+--- a/webrtc/rtc_base/system/file_wrapper.h
++++ b/webrtc/rtc_base/system/file_wrapper.h
+@@ -13,6 +13,7 @@
+ 
+ #include <stddef.h>
+ #include <stdio.h>
++#include <cstdint>
+ 
+ #include <string>
+ 
+-- 
+2.41.0
+
diff --git a/meta-multimedia/recipes-multimedia/webrtc-audio-processing/webrtc-audio-processing-1_1.3.bb b/meta-multimedia/recipes-multimedia/webrtc-audio-processing/webrtc-audio-processing-1_1.3.bb
new file mode 100644
index 000000000..8d281dad5
--- /dev/null
+++ b/meta-multimedia/recipes-multimedia/webrtc-audio-processing/webrtc-audio-processing-1_1.3.bb
@@ -0,0 +1,20 @@ 
+DESCRIPTION = "Audio processing bits of the WebRTC reference implementation"
+HOMEPAGE = "https://www.freedesktop.org/software/pulseaudio/webrtc-audio-processing/"
+SECTION = "audio"
+
+DEPENDS = "abseil-cpp"
+DEPENDS:append:libc-musl = " libexecinfo"
+
+LICENSE = "BSD-3-Clause"
+LIC_FILES_CHKSUM = "file://COPYING;md5=da08a38a32a340c5d91e13ee86a118f2"
+
+SRC_URI = " \
+	http://freedesktop.org/software/pulseaudio/webrtc-audio-processing/webrtc-audio-processing-${PV}.tar.xz \
+	file://0001-add-missing-header-for-musl.patch \
+"
+SRC_URI[sha256sum] = "2365e93e778d7b61b5d6e02d21c47d97222e9c7deff9e1d0838ad6ec2e86f1b9"
+S = "${WORKDIR}/webrtc-audio-processing-${PV}"
+
+LDFLAGS:append:libc-musl = " -lexecinfo"
+
+inherit meson pkgconfig