Accepting request 690561 from home:dimstar:Factory

- Add baselibs.conf: ffmpeg, which is the main consumer of Dav1d,
  produces -32bit packages that would be uninstallable otherwise.

OBS-URL: https://build.opensuse.org/request/show/690561
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/dav1d?expand=0&rev=10

dav1d.spec

@@ -25,6 +25,7 @@ License:        BSD-2-Clause
 Group:          Productivity/Multimedia/Video/Editors and Convertors
 URL:            https://code.videolan.org/videolan/dav1d
 Source0:        https://code.videolan.org/videolan/dav1d/-/archive/%{version}/dav1d-%{version}.tar.gz
+Source99:       baselibs.conf
 BuildRequires:  meson >= 0.47.0
 BuildRequires:  nasm
 BuildRequires:  pkgconfig