pyexiv2 is a python binding to exiv2, the C++ library for manipulation of
EXIF and IPTC image metadata. It is a python module that allows your python
scripts to read and write metadata (EXIF, IPTC, thumbnail) embedded in image
files (JPEG, TIFF, ...).
It is designed as a high level interface to the functionalities offered by
exiv2 (and is built on top of it). Using python's built-in data types and
standard modules, it provides easy manipulation of image metadata.
djbfft is an extremely fast library for floating-point convolution.
The current version holds most of the speed records for double-precision
FFTs on general-purpose computers.
djbfft provides power-of-2 complex FFTs, real FFTs at twice the
speed, and fast multiplication of complex arrays. Single precision
and double precision are equally supported.
Sapserver announces using the SAP(Session Announcement Protocol) or the
SLP protocols. Media streams to be played with the VLC Media Player.
[ excerpt from developer's www site with modifications ]
vStrip is a VOB de-multiplexing tool, splitter and some other
functions that work on VOB/IFO files.
vStrip is a small command-line utility for stripping (=removing)
unwanted streams (=data packets) out of VOBs (Video Objects) without
having to reweave the VOB, or extracting the data contained inside
a single stream.
It also parses IFO-files so it (hopefully) doesn't get confused by
multi-angle VOBs.