2000-09-11 Silvia Pfeiffer <Silvia.Pfeiffer@csiro.au>
 	* Version 0.0.2
	- src/tier1: sped-up processing; is realtime now for Layers 1+2
	- src/tier2: included an XML interface using the gnome-xml-library
	- src/tier2: included an automatic comparison of segmentation results 
	  using the XML interface
	- src/tier2: created a general segmentation function in tier2 that 
	  gets used by silence and noise segmentation and that has a few more 
	  parameters
	- src/tier2: included a histogram facility for the segmentData class
	- src/tier2: included a histogram difference facility in the analyser 
	  class that calculates a difference curve on sliding histograms
	- test/analyseMPaudio.cc: uses the histogram difference 
	  facility with loudness for scene segmentation
2000-12-22 Silvia Pfeiffer <Silvia.Pfeiffer@csiro.au>
	* Version 0.0.3
	- src/tier1: added a few functions to MDecoder to hook it up with
	  bewdy
	- released the GUI bewdy (implemented by Conrad Parker 
	  <Conrad.Parker@csiro.au>) under Version 0.0.5
2001-01-22 Silvia Pfeiffer <Silvia.Pfeiffer@csiro.au> and 
	   Conrad Parker <Conrad.Parker@csiro.au>
	* Version 0.1.0: NOT BACKWARD COMPATIBLE!
	- src/tier2: created the module interface to dynamically load 
	  analysis modules from plugin libraries
	- src/tier2: extracted all analysis functionality to external libraries
	  some of which are not included in this distribution any more :-)
	- test/analyseMPaudio.cc: adapted to use module interface
2001-01-29 Silvia Pfeiffer <Silvia.Pfeiffer@csiro.au>
	- started Version 0.1.1
	- src/tier1/Decoder.cc: fixed a bug in decode_frame function
2001-11-23 Silvia Pfeiffer <Silvia.Pfeiffer@csio.au> and
	   Thomas Vincent <el-gecko@libertysurf.fr>
	* Version 0.1.2
	- src/plugins_brief: a new easier interface to load and use modules
	- src/tier2: change in normalise segment data, now can normalise with 
	  a clipping effect
	- src/tier1: MPEGfile inherits from a new class Sbprep that gives 
	  useful tools to analyse such as mean, rms and normalised subband 
	  energies of samples over channels in stereo (and jstereo) mode, 
	  and over a whole granule.
	- src/plugins: a set of new modules: centroid, normalised subband 
	  energies, signal energy, signal magnitude, pause rate, band 
	  energy ratio, roll off, bandwidth, signal bandwidth, spectral 
	  flux, central moment, all working with the new interface given 
	  by Sbprep.
	  Useful tools for modules are also available in tools.H.
2001-12-01 Thomas Vincent <el-gecko@libertysurf.fr>
	* Version 0.2.0: NOT BACKWARD COMPATIBLE!
	A step toward a generic frequency-domain audio analysis tool
	- src/tier2: adding partial sum and average.
	- src/tier1: new class SOUNDfile, with a new interface giving 
	  useful information about the file to be analysed, and calculate 
	  useful feature with subband values such as mean, rms, normalised 
	  subband energies over channels for one sample or over a whole window.
	  Also provide an access to pcm samples.
 	  Can now virtually analyse any kind of sound file by implementing 
	  an inherited class of AllFormat, and making only few changes in 
	  SOUNDfile. No new file format support as been implemented yet!
	- src/mpeg: new directory containing everything useful to parse 
	  MPEG files, correspond to the old tier1 directory except the fact 
	  that MPEGfile now inherits from AllFormat.
	  Can now start analyse of layer 3 files at any position in the file.
	- src/plugins: new modules implemented
2002-03-04 Silvia Pfeiffer <Silvia.Pfeiffer@csiro.au>
	* Version 0.2.1
	Included patch from Alex Vandiver to make it work with gcc 3.
2002-03-06 Silvia Pfeiffer <Silvia.Pfeiffer@csiro.au> and
	Conrad Parker <Conrad.Parker@csiro.au>
	* Version 0.2.2 & Version 0.2.3
	Some bug fixes post-release.
2002-08-19 Stefan Kudras <stefan@kudras.de>
	* Version 0.2.5
	src/tier2 adding smoothing filter with selectable order
2002-08-25 Stefan Kudras <stefan@kudras.de> and
	Silvia Pfeiffer <Silvia.Pfeiffer@csiro.au>
	* Version 0.3.0
	- Changed some stuff in tier1 to prepare inclusion of other
	  compression formats (or pcm in fact)
	- src/tier2: new constructor for SegmentData with zero initialisation
	- new default values for some modules
	- Ported Maaate to Windows Visual C++ envrionment
2002-10-01 Stefan Kudras <stefan@kudras.de>
	* Version 0.3.1
	- Output of segmentData in MATLAB (Octave) binary mat-file
