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MFFM Multimedia Time Code
Author : Matt Flax <flatmax@ieee.org>
Description:
UPDATE: Now supports SMIL 2.0 time code parsing
UPDATE: Now implements a type II filter in the TimeCode class see 'filterTest.C'
It is a C++ hierarchy which controls and describes
time code. Description is in two modes, integer or digit mode. Integer mode
allows easy mathematical manipulation (using C++ operators). Digit mode allows
the user to manipulate the time code digit by digit.
More specifically, time code is made of a data window (array) for media data
content. It also has time based indexes. Namely :
b : Beginning - the absolute first time
s : Start - the start time
c : Current - the current time
e : End - the last time
f : Finish - the absolute last time
For all instances :
i] b<=s<=e<f
ii] s<=c<e
For more intricate detail, please read the paper distributed with the code.
Requirements:
For the base time code structures, all you need is a C++ compiler.
For the X windows components you will need GTK+ http://www.gtk.org
Examples:
To compile examples, simply type make in the relevant directory.
The directory X contains X windows examples.
This library is under LGPL :
mffm Time Code
Time Code for multimedia systems
Copyright (C) 2000, 2001 Matt R. Flax <flatmax@ieee.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You have received a copy of the GNU Lesser General Public License
along with this library.
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