Enable sctp (data channel) and windows plugins (#10688)

* Enable sctp (data channel) and windows plugins

WebRTC Data Channel requires sctp plugin. MediaFoundation and Wasapi2 are improved windows specific plugins.

* Fix winrt check

* Fix winrt check

* Revert changes. Build failing because of runner: windows-2022

* Disabled mediafoundation and wasapi2

mingw-w64-gst-plugins-bad/PKGBUILD

@@ -6,7 +6,7 @@ _realname=gst-plugins-bad
 pkgbase=mingw-w64-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-gst-plugins-bad-libs" "${MINGW_PACKAGE_PREFIX}-gst-plugins-bad")
 pkgver=1.20.0
-pkgrel=1
+pkgrel=2
 pkgdesc="GStreamer Multimedia Framework Bad Plugins (mingw-w64)"
 arch=('any')
 mingw_arch=('mingw32' 'mingw64' 'ucrt64' 'clang64' 'clang32')
@@ -137,7 +137,7 @@ build() {
     -Dopenmpt=disabled \
     -Dopenni2=disabled \
     -Dsbc=disabled \
-    -Dsctp=disabled \
+    -Dsctp=enabled \
     -Dteletext=disabled \
     -Dvoaacenc=disabled \
     -Dwildmidi=disabled \