https://sfconservancy.org/docs/conservancy-v-vizio-original-...
Paragraphs 37 and 38 list the relevant software packages. Strangely the PDF is a scan. The OCR / embedded text isn't complete so there are some parts missing below...
37. Among the computer programs that comprise SmartCast are a number of programs 15 subject to the GPLv2:
(a) The Linux kernel. A kernel is the heart of an operating system, which all computerized devices, like smart TV s, require in order to function. The Linux kernel is one of the most popular operating system kernels.
(b) alsa-utils, which is a suite of programs that assist and manage ALSA, Linux's audio subsystem.
(c) GNU bash, which is a " shell," a program that allows users to interface with the operating system and is required for most operating systems.
(d) GNU awk, which is a popular scripting language with many uses.
(e) bluez, which is a suite of programs that assist and manage Bluetooth for Linux ased devices.
(f) BusyBox, which is a popular "thin footprint" suite of utilities for Linux.
(g) coreutils, which is a popular suite of utilities for Linux, with a larger "footprint" than BusyBox
38. Among the computer programs that comprise SmartCast are a number of programs subject to the LGPLv2.1:
(a) The GNU C Library, which is a library of resources that allows Linux users to program in the popular C and C++ programming languages. It would be required for any Linux14 based operating system that wished to take advantage of these popular programming languages.
(b)
(c)
(d) hardware.
(e) ffmpeg, which is a suite of libraries for handling audio, video, and multimedia. glib, which is a library that facilitates programming in C. DirectFB, which is a library that allows Linux-based systems to work with video libasound, which is a library that helps third-party programs interact with ALSA, Linux's audio subsystem.
(f) libelf, which is a library for reading and modifying binary files.
(g)
(h) file systems.
(i) libgcrypt, which is a C programming library of encryption functions and utilities. libmount, which is a library that helps third-party programs interact with Linux libnl, which is a suite of libraries related to using netlink, a popular network communication protocol.
(j) selinux libraries, which help third-party programs interact with selinux.
(k) systemd, which is a large system that manages, organizes and handles shutdown and restarting of system services on a Linux-based system.