enhance(main/gst-plugins-bad): Build srtp plugin

This is tested with the example pipelines provided in the following link.
https://gstreamer.freedesktop.org/documentation/srtp/srtpdec.html?gi-language=c

Author: termux-pacman-bot

packages/gst-plugins-bad/build.sh

@@ -3,10 +3,11 @@ TERMUX_PKG_DESCRIPTION="GStreamer Bad Plug-ins"
 TERMUX_PKG_LICENSE="LGPL-2.1"
 TERMUX_PKG_MAINTAINER="@termux"
 TERMUX_PKG_VERSION="1.28.5"
+TERMUX_PKG_REVISION=1
 TERMUX_PKG_SRCURL=https://gstreamer.freedesktop.org/src/gst-plugins-bad/gst-plugins-bad-${TERMUX_PKG_VERSION}.tar.xz
 TERMUX_PKG_SHA256=d8af55faef2958c1a8663751475ee46f5164877cf4d8c5913ea906ef180aeb71
 TERMUX_PKG_AUTO_UPDATE=true
-TERMUX_PKG_DEPENDS="game-music-emu, glib, gst-plugins-base, gstreamer, libaom, libass, libbz2, libcairo, libcurl, libopus, librsvg, libsndfile, libsrt, libx11, libxml2, littlecms, openal-soft, openh264, openjpeg, openssl, pango"
+TERMUX_PKG_DEPENDS="game-music-emu, glib, gst-plugins-base, gstreamer, libaom, libass, libbz2, libcairo, libcurl, libopus, librsvg, libsndfile, libsrt, libsrtp, libx11, libxml2, littlecms, openal-soft, openh264, openjpeg, openssl, pango"
 TERMUX_PKG_BUILD_DEPENDS="glib-cross"
 TERMUX_PKG_BREAKS="gst-plugins-bad-dev"
 TERMUX_PKG_REPLACES="gst-plugins-bad-dev"