Update package version to 1.27.50

pkg.info

@@ -1,10 +1,30 @@
 name: gst-plugins-base
 description: Gstreamer base plugins
-version: 1.27.2
-revision: 2
+version: 1.27.50
+revision: 1
 url: https://gstreamer.freedesktop.org/
 license: LGPL2.1-or-later
 architecture: any
-depends: ["alsa-lib","cairo","glib","glibc","gstreamer","libogg","libvorbis","opus","pango"]
-make_depends: ["bzip2","graphene","meson","valgrind","wayland-protocols","zlib"]
 type: source
+depends:
+  - alsa-lib
+  - cairo
+  - glib
+  - glibc
+  - gstreamer
+  - libogg
+  - libvorbis
+  - opus
+  - pango
+make_depends:
+  - bzip2
+  - graphene
+  - meson
+  - valgrind
+  - wayland-protocols
+  - zlib
+downloads:
+  - url: https://gstreamer.freedesktop.org/src/gst-plugins-base/gst-plugins-base-${BPM_PKG_VERSION}.tar.xz
+    extract_to: ${BPM_SOURCE}
+    extract_strip_components: 1
+    checksum: 3e88aaf672aa815469c0c0c84041d0a6ca6b2314790a6f3033ecb76d8309312a