DeckLink SDK API - a BSD-licensed wrapper library dynamically calling actual library.
Script bootstrap_gpujpeg.sh tries to bootstrap GPUJPEG statically without
installing. However, using GPUJPEG as a standalone library is preferred if possible.
Code of Reed-Solomon error correction. If submodule is initialized, UltraGrid
compiles the code automatically (the files fec.h and fec.c only need to be
present on predefined location).