freetel-svn-tracking.git
2012-03-09 drowe67applied Thomas's patch to fix some -Wall -Werror issues...
2012-03-07 drowe67first pass at pilot tone based freq offset estimation...
2012-03-05 drowe67Jean-Marcs spectrogram function
2012-03-05 drowe67Patrick's patch to make stdin/stdout work agdin, thanks...
2012-03-02 drowe67added codebookge to Makefile
2012-03-02 drowe67latest lspdt codebook and JVMs new gecb.txt
2012-03-02 drowe67added DQPSK mode, which works and can demod with small...
2012-03-01 drowe67at JVMs suggestion did BWE after energy calculation...
2012-03-01 drowe67BW expansion of {ak} was causing neagtive LPC energy...
2012-03-01 drowe67JVM's joint pitch & energy quantisation
2012-03-01 drowe67added demod function, mod and demo use raw files as...
2012-03-01 drowe67moved modem functions into a library script file and...
2012-02-29 drowe67cleaned up c2sim, added support for Jean-Marcs joint...
2012-02-29 drowe67phase accumulator for freq conversion, PR test sequence...
2012-02-28 drowe67used efficient phase accumulators for up and down conve...
2012-02-28 drowe67rx now filters at oversample rate P=4 and re-samples...
2012-02-28 drowe67make tx and rx filtering more efficient, implemented...
2012-02-27 drowe67added calibrated Eb/No noise testing
2012-02-27 drowe67re-factored tx and rx code, renamed
2012-02-26 drowe67prototype rx down convert, filtering, and timing estimation
2012-02-25 drowe67G3PLX FDMDV modem simulation, modulator coded and being...
2012-02-25 drowe67Octave function to high pass filter araw speech file
2012-02-25 drowe67g3plx has some voicing and clicky artefacts, and possib...
2012-02-23 drowe673 files that break Codec 2
2012-02-18 drowe67Daniels patch for getopt handling of options, thanks...
2012-02-15 drowe67added LSP sorting to 2500 mode
2012-02-15 drowe67added bit error generation to c2dec
2012-02-15 drowe67removed some debug printfs
2012-02-15 drowe67Added 1200 bit/s VQ mode
2012-02-13 drowe67small mods to octave scripts
2012-02-13 drowe67added Jean-Marcs VQ program, and test program for scala...
2012-02-13 drowe67experimental VQ from Jean-Marc in c2sim, c2sim and...
2012-02-07 drowe67compiling OK, making a few mods
2011-12-28 drowe67license changes, thanks Rick and Bruce
2011-11-28 drowe67c++ header file patch thanks Stuart
2011-11-21 drowe67c2sim and c2enc/c2dec now match exactly on hts1a and...
2011-11-19 drowe67tracking down some subtle differences between c2sim...
2011-11-18 drowe67bunch of changes to support separate enc/dec at 1400...
2011-11-15 drowe67moved README
2011-11-15 drowe67removed old test programs
2011-11-11 drowe67used jnd codebook for lsps 5-10, gave 0.5 to 1.0 dB...
2011-11-11 drowe67JND codebook design code
2011-11-07 drowe67added VQ quantier
2011-11-07 drowe67first pass at 1400 bit/s simulation
2011-11-05 drowe67removed fprintf from run time LSP code, added all/low...
2011-11-05 drowe67removed fprintf from run time LSP code, added all/low...
2011-11-02 drowe67first pass at delta time coding of LSPs in c2sim, sound...
2011-11-02 drowe67have a good quaity delta-t quantiser at about 15 bits...
2011-11-01 drowe67tested lspvq and lspd across 5 utterances with OK resul...
2011-11-01 drowe67tried LSP differences 1-4 plus VQ in log and linear...
2011-10-31 drowe67--lspd mode with scalr LSP differences for lsp1-4,...
2011-10-31 drowe67tweaked soem of the LSP scripts while working on droppi...
2011-10-31 drowe672100 bit version using scaler lsps1-4 and 4096 vq 5...
2011-10-31 drowe67playing with JNDs in vqtrain,c, added log capability...
2011-10-23 drowe67iax.conf with guest disabled
2011-09-05 drowe67patched to ensure make dist and make distcheck work...
2011-09-02 drowe67place header files in /usr/local/include, thanks Andrea
2011-08-08 drowe67removed unused globals files
2011-07-14 drowe67added ifdefs for DUMP
2011-04-01 drowe67fix small compile bugs
2011-04-01 drowe67support for new ampl VQ experiments, aplogies if this...
2011-04-01 drowe67support for new amp VQ scheme, aplogies if this breaks...
2011-03-10 drowe67scripts to test resampling
2011-03-09 drowe67network screen write side writtn, need to write new CGI
2011-03-08 drowe67part way through adding tooltip functionality
2011-03-08 drowe67network screen starting OK for static IP
2011-03-08 drowe67phones scren runningon IP04, network screen partially...
2011-03-08 drowe67initial import of V2 mini asterisk GUI
2011-01-21 drowe67note about default nc
2010-12-15 drowe67added clear database option
2010-12-13 drowe67renamed README.txt to README take 2
2010-12-13 drowe67renamed README.tx to README
2010-12-13 drowe67Created Codec2 development branch at r 271
2010-12-13 drowe67v0.1a wav file, edits to README, LSP trajectory octave...
2010-12-13 drowe67sync Makefile.in and Makefile.am
2010-12-11 drowe67added lsp8910.tct codebook
2010-12-08 drowe67when initialised prompts for current location
2010-12-08 drowe67removed double call of dft_speech(), thanks Bruce
2010-12-08 drowe67updated some comments
2010-12-08 drowe67added distance calculator
2010-12-08 drowe67restored previois autoconf files so they work with...
2010-12-08 drowe67added lsp quantised step to scripts
2010-12-07 drowe67improved sigstr, more robust to different telnets
2010-12-07 drowe67remved four1.[ch] - thanks Bruce
2010-12-07 drowe67Bruce Robertsons kissfft patch - thanks Bruce
2010-12-07 drowe67nicer info window displays
2010-12-07 drowe67added some support for signal strength
2010-12-07 drowe67enabled lines between nodes and changed initial offset...
2010-12-06 drowe67Initial import of Google maps based mesh mapping tool...
2010-12-01 drowe67fixed occasional case of writing to DFT past nyquist...
2010-11-27 drowe67LPC-10 sampels from spandsp
2010-11-27 drowe67minor mods to lsp pdf and plamp scripts
2010-11-20 drowe67on Bruce's suggestion changed glottal table to const
2010-11-19 drowe67experimental support for 27bit/frame hybrid scalar...
2010-11-19 drowe67VQ table for lspdvq
2010-11-19 drowe67this file not used
2010-11-19 drowe67vqtrain output vector k and m to text file to interface...
2010-11-19 drowe67removed executable flag from mksine.c
2010-11-18 drowe67removed lpc_correction bit, as I think simplified lpc...
2010-11-18 drowe67simplified LPC correction to not require any bits and...
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