Package: libavformat62 Version: 8.1.2-2+b3 mpv, spectacle, and other programs cannot starts and return the same error:
$ mpvmpv: symbol lookup error: /usr/lib/x86_64-linux-gnu/libavformat.so.62: undefined symbol: rist_peer_config_defaults_set_versioned
$ spectaclespectacle: symbol lookup error: /usr/lib/x86_64-linux-gnu/libavformat.so.62: undefined symbol: rist_peer_config_defaults_set_versioned
SOFTWARE/OS VERSIONS Operating System: Debian testing

