freetel-svn-tracking.git
12 years agocoding up first few FDDV C functions and test framework for Octave to C port
drowe67 [Mon, 16 Apr 2012 00:02:50 +0000 (00:02 +0000)]
coding up first few FDDV C functions and test framework for Octave to C port

git-svn-id: https://svn.code.sf.net/p/freetel/code@369 01035d8c-6547-0410-b346-abe4f91aad63

12 years agosome more refactoring
drowe67 [Fri, 13 Apr 2012 07:20:51 +0000 (07:20 +0000)]
some more refactoring

git-svn-id: https://svn.code.sf.net/p/freetel/code@368 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoa little refactoring, getting ready for C port
drowe67 [Fri, 13 Apr 2012 06:26:57 +0000 (06:26 +0000)]
a little refactoring, getting ready for C port

git-svn-id: https://svn.code.sf.net/p/freetel/code@367 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoworking two state freq est/tracking, sample clock correction logic, tested over paths...
drowe67 [Fri, 13 Apr 2012 01:20:40 +0000 (01:20 +0000)]
working two state freq est/tracking, sample clock correction logic, tested over pathsim with a few models with reas results

git-svn-id: https://svn.code.sf.net/p/freetel/code@366 01035d8c-6547-0410-b346-abe4f91aad63

12 years agopilot used for rx converted to LUT, _ut & _demod work OK
drowe67 [Tue, 10 Apr 2012 05:13:17 +0000 (05:13 +0000)]
pilot used for rx converted to LUT, _ut & _demod work OK

git-svn-id: https://svn.code.sf.net/p/freetel/code@365 01035d8c-6547-0410-b346-abe4f91aad63

12 years agofirst pass at resampler for demod that can handle +/- 2000ppm
drowe67 [Sun, 8 Apr 2012 02:57:59 +0000 (02:57 +0000)]
first pass at resampler for demod that can handle +/- 2000ppm

git-svn-id: https://svn.code.sf.net/p/freetel/code@364 01035d8c-6547-0410-b346-abe4f91aad63

12 years agomodified freq offset estimation to fix bug that occurs with 1 symbol delay. Improves...
drowe67 [Thu, 5 Apr 2012 09:47:54 +0000 (09:47 +0000)]
modified freq offset estimation to fix bug that occurs with 1 symbol delay.  Improves freq est quite a lot

git-svn-id: https://svn.code.sf.net/p/freetel/code@363 01035d8c-6547-0410-b346-abe4f91aad63

12 years agofixed some differences between fdmdv_ut and fdmdv_mod, fdmdv_demod
drowe67 [Mon, 2 Apr 2012 01:13:45 +0000 (01:13 +0000)]
fixed some differences between fdmdv_ut and fdmdv_mod, fdmdv_demod

git-svn-id: https://svn.code.sf.net/p/freetel/code@362 01035d8c-6547-0410-b346-abe4f91aad63

12 years agotypos
drowe67 [Sat, 31 Mar 2012 09:00:48 +0000 (09:00 +0000)]
typos

git-svn-id: https://svn.code.sf.net/p/freetel/code@361 01035d8c-6547-0410-b346-abe4f91aad63

12 years agofirst pass Asterisk codec2 support works, have made a few calls, updated asterisk...
drowe67 [Sat, 31 Mar 2012 08:56:43 +0000 (08:56 +0000)]
first pass Asterisk codec2 support works, have made a few calls, updated asterisk/README with build instructions

git-svn-id: https://svn.code.sf.net/p/freetel/code@360 01035d8c-6547-0410-b346-abe4f91aad63

12 years agopatch for Asterisk
drowe67 [Sat, 31 Mar 2012 06:29:42 +0000 (06:29 +0000)]
patch for Asterisk

git-svn-id: https://svn.code.sf.net/p/freetel/code@359 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoadded function to generate pilot signal at rx
drowe67 [Fri, 30 Mar 2012 09:11:41 +0000 (09:11 +0000)]
added function to generate pilot signal at rx

git-svn-id: https://svn.code.sf.net/p/freetel/code@358 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoremoved a few printfs
drowe67 [Fri, 30 Mar 2012 09:09:45 +0000 (09:09 +0000)]
removed a few printfs

git-svn-id: https://svn.code.sf.net/p/freetel/code@357 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoadded techniques to optimise PAPR and simulate PA clipping, managed to improve PAPR...
drowe67 [Wed, 28 Mar 2012 02:27:58 +0000 (02:27 +0000)]
added techniques to optimise PAPR and simulate PA clipping, managed to improve PAPR by 6dB

git-svn-id: https://svn.code.sf.net/p/freetel/code@356 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoBPSK sync bit implemented
drowe67 [Tue, 27 Mar 2012 22:28:45 +0000 (22:28 +0000)]
BPSK sync bit implemented

git-svn-id: https://svn.code.sf.net/p/freetel/code@355 01035d8c-6547-0410-b346-abe4f91aad63

12 years agocodec2_codec2 now compiles inside Asterisk build system, but still need to hack Aster...
drowe67 [Tue, 27 Mar 2012 03:04:19 +0000 (03:04 +0000)]
codec2_codec2 now compiles inside Asterisk build system, but still need to hack Asterisk core to handle Codec 2 frames

git-svn-id: https://svn.code.sf.net/p/freetel/code@354 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoAsterisk codec2 module partially written
drowe67 [Tue, 27 Mar 2012 02:10:25 +0000 (02:10 +0000)]
Asterisk codec2 module partially written

git-svn-id: https://svn.code.sf.net/p/freetel/code@353 01035d8c-6547-0410-b346-abe4f91aad63

12 years agofixed make install
drowe67 [Tue, 27 Mar 2012 01:53:15 +0000 (01:53 +0000)]
fixed make install

git-svn-id: https://svn.code.sf.net/p/freetel/code@352 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoanother pass at freq offset estimation, this time using DBPSK pilot
drowe67 [Fri, 23 Mar 2012 05:10:57 +0000 (05:10 +0000)]
another pass at freq offset estimation, this time using DBPSK pilot

git-svn-id: https://svn.code.sf.net/p/freetel/code@351 01035d8c-6547-0410-b346-abe4f91aad63

12 years agofirst pass at BPSK pilot frequency offset sestimation, works OK at Eb/No=7.3 operati...
drowe67 [Wed, 21 Mar 2012 05:00:27 +0000 (05:00 +0000)]
first pass at BPSK pilot frequency offset sestimation,  works OK at Eb/No=7.3 operating point, tracks severl Hz/sec drift

git-svn-id: https://svn.code.sf.net/p/freetel/code@350 01035d8c-6547-0410-b346-abe4f91aad63

12 years agomade valgrind use optional
drowe67 [Wed, 21 Mar 2012 01:26:30 +0000 (01:26 +0000)]
made valgrind use optional

git-svn-id: https://svn.code.sf.net/p/freetel/code@349 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoAdded nice tick icons. eth0 -> eth1
horse69 [Tue, 20 Mar 2012 08:08:36 +0000 (08:08 +0000)]
Added nice tick icons. eth0 -> eth1

git-svn-id: https://svn.code.sf.net/p/freetel/code@348 01035d8c-6547-0410-b346-abe4f91aad63

12 years agorobustness patch from thomas
drowe67 [Sun, 18 Mar 2012 20:58:47 +0000 (20:58 +0000)]
robustness patch from thomas

git-svn-id: https://svn.code.sf.net/p/freetel/code@347 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoclean up ptahces from Thomas
drowe67 [Thu, 15 Mar 2012 19:45:14 +0000 (19:45 +0000)]
clean up ptahces from Thomas

git-svn-id: https://svn.code.sf.net/p/freetel/code@346 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoWall extra clean pathces from Thomas, thanks
drowe67 [Wed, 14 Mar 2012 20:15:24 +0000 (20:15 +0000)]
Wall extra clean pathces from Thomas, thanks

git-svn-id: https://svn.code.sf.net/p/freetel/code@345 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoapplied Thomas's patch to fix some -Wall -Werror issues, thanks Thomas
drowe67 [Fri, 9 Mar 2012 00:15:42 +0000 (00:15 +0000)]
applied Thomas's patch to fix some -Wall -Werror issues, thanks Thomas

git-svn-id: https://svn.code.sf.net/p/freetel/code@344 01035d8c-6547-0410-b346-abe4f91aad63

12 years agofirst pass at pilot tone based freq offset estimation, seems to work OK
drowe67 [Wed, 7 Mar 2012 23:35:45 +0000 (23:35 +0000)]
first pass at pilot tone based freq offset estimation, seems to work OK

git-svn-id: https://svn.code.sf.net/p/freetel/code@343 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoJean-Marcs spectrogram function
drowe67 [Mon, 5 Mar 2012 06:06:17 +0000 (06:06 +0000)]
Jean-Marcs spectrogram function

git-svn-id: https://svn.code.sf.net/p/freetel/code@342 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoPatrick's patch to make stdin/stdout work agdin, thanks Patrick
drowe67 [Mon, 5 Mar 2012 05:41:38 +0000 (05:41 +0000)]
Patrick's patch to make stdin/stdout work agdin, thanks Patrick

git-svn-id: https://svn.code.sf.net/p/freetel/code@341 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoadded codebookge to Makefile
drowe67 [Fri, 2 Mar 2012 11:03:02 +0000 (11:03 +0000)]
added codebookge to Makefile

git-svn-id: https://svn.code.sf.net/p/freetel/code@340 01035d8c-6547-0410-b346-abe4f91aad63

12 years agolatest lspdt codebook and JVMs new gecb.txt
drowe67 [Fri, 2 Mar 2012 10:58:43 +0000 (10:58 +0000)]
latest lspdt codebook and JVMs new gecb.txt

git-svn-id: https://svn.code.sf.net/p/freetel/code@339 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoadded DQPSK mode, which works and can demod with small frequency offsets, modiied...
drowe67 [Fri, 2 Mar 2012 07:09:18 +0000 (07:09 +0000)]
added DQPSK mode, which works and can demod with small frequency offsets, modiied test bit pattern to resync better, now have working simulations with Pathsim

git-svn-id: https://svn.code.sf.net/p/freetel/code@338 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoat JVMs suggestion did BWE after energy calculation, that fixed problem
drowe67 [Thu, 1 Mar 2012 20:21:50 +0000 (20:21 +0000)]
at JVMs suggestion did BWE after energy calculation, that fixed problem

git-svn-id: https://svn.code.sf.net/p/freetel/code@337 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoBW expansion of {ak} was causing neagtive LPC energy values so I took it out. Hopefu...
drowe67 [Thu, 1 Mar 2012 19:57:43 +0000 (19:57 +0000)]
BW expansion of {ak} was causing neagtive LPC energy values so I took it out.  Hopefully this won't cause occasional LSP root finding fails

git-svn-id: https://svn.code.sf.net/p/freetel/code@336 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoJVM's joint pitch & energy quantisation
drowe67 [Thu, 1 Mar 2012 19:18:11 +0000 (19:18 +0000)]
JVM's joint pitch & energy quantisation

git-svn-id: https://svn.code.sf.net/p/freetel/code@335 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoadded demod function, mod and demo use raw files as wave functions in Octave seemed...
drowe67 [Thu, 1 Mar 2012 05:12:35 +0000 (05:12 +0000)]
added demod function, mod and demo use raw files as wave functions in Octave seemed to distort signal

git-svn-id: https://svn.code.sf.net/p/freetel/code@334 01035d8c-6547-0410-b346-abe4f91aad63

12 years agomoved modem functions into a library script file and wrote _ut and _mod functions...
drowe67 [Thu, 1 Mar 2012 00:58:38 +0000 (00:58 +0000)]
moved modem functions into a library script file and wrote _ut and _mod functions, progressing to wave file I/O

git-svn-id: https://svn.code.sf.net/p/freetel/code@333 01035d8c-6547-0410-b346-abe4f91aad63

12 years agocleaned up c2sim, added support for Jean-Marcs joint pitch-energy quantiser
drowe67 [Wed, 29 Feb 2012 22:56:58 +0000 (22:56 +0000)]
cleaned up c2sim, added support for Jean-Marcs joint pitch-energy quantiser

git-svn-id: https://svn.code.sf.net/p/freetel/code@332 01035d8c-6547-0410-b346-abe4f91aad63

12 years agophase accumulator for freq conversion, PR test sequence and sync rx
drowe67 [Wed, 29 Feb 2012 07:11:16 +0000 (07:11 +0000)]
phase accumulator for freq conversion, PR test sequence and sync rx

git-svn-id: https://svn.code.sf.net/p/freetel/code@331 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoused efficient phase accumulators for up and down conversion
drowe67 [Tue, 28 Feb 2012 08:13:42 +0000 (08:13 +0000)]
used efficient phase accumulators for up and down conversion

git-svn-id: https://svn.code.sf.net/p/freetel/code@330 01035d8c-6547-0410-b346-abe4f91aad63

12 years agorx now filters at oversample rate P=4 and re-samples at rate M=40. Had to change...
drowe67 [Tue, 28 Feb 2012 06:27:11 +0000 (06:27 +0000)]
rx now filters at oversample rate P=4 and re-samples at rate M=40.  Had to change data sequence to be random for timing estimator to work, which breaks BER measurement

git-svn-id: https://svn.code.sf.net/p/freetel/code@329 01035d8c-6547-0410-b346-abe4f91aad63

12 years agomake tx and rx filtering more efficient, implemented P sample rate rx processing...
drowe67 [Tue, 28 Feb 2012 02:27:11 +0000 (02:27 +0000)]
make tx and rx filtering more efficient, implemented P sample rate rx processing, still to get rx re-sampling working

git-svn-id: https://svn.code.sf.net/p/freetel/code@328 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoadded calibrated Eb/No noise testing
drowe67 [Mon, 27 Feb 2012 04:01:11 +0000 (04:01 +0000)]
added calibrated Eb/No noise testing

git-svn-id: https://svn.code.sf.net/p/freetel/code@327 01035d8c-6547-0410-b346-abe4f91aad63

12 years agore-factored tx and rx code, renamed
drowe67 [Mon, 27 Feb 2012 01:04:58 +0000 (01:04 +0000)]
re-factored tx and rx code, renamed

git-svn-id: https://svn.code.sf.net/p/freetel/code@326 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoprototype rx down convert, filtering, and timing estimation
drowe67 [Sun, 26 Feb 2012 06:39:58 +0000 (06:39 +0000)]
prototype rx down convert, filtering, and timing estimation

git-svn-id: https://svn.code.sf.net/p/freetel/code@325 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoG3PLX FDMDV modem simulation, modulator coded and being tested
drowe67 [Sat, 25 Feb 2012 05:21:20 +0000 (05:21 +0000)]
G3PLX FDMDV modem simulation, modulator coded and being tested

git-svn-id: https://svn.code.sf.net/p/freetel/code@324 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoOctave function to high pass filter araw speech file
drowe67 [Sat, 25 Feb 2012 05:20:00 +0000 (05:20 +0000)]
Octave function to high pass filter araw speech file

git-svn-id: https://svn.code.sf.net/p/freetel/code@323 01035d8c-6547-0410-b346-abe4f91aad63

12 years agog3plx has some voicing and clicky artefacts, and possibly check out LPC order
drowe67 [Sat, 25 Feb 2012 05:18:24 +0000 (05:18 +0000)]
g3plx has some voicing and clicky artefacts, and possibly check out LPC order

git-svn-id: https://svn.code.sf.net/p/freetel/code@322 01035d8c-6547-0410-b346-abe4f91aad63

12 years ago3 files that break Codec 2
drowe67 [Thu, 23 Feb 2012 08:12:57 +0000 (08:12 +0000)]
3 files that break Codec 2

git-svn-id: https://svn.code.sf.net/p/freetel/code@321 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoDaniels patch for getopt handling of options, thanks Daniel
drowe67 [Sat, 18 Feb 2012 01:44:25 +0000 (01:44 +0000)]
Daniels patch for getopt handling of options, thanks Daniel

git-svn-id: https://svn.code.sf.net/p/freetel/code@320 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoadded LSP sorting to 2500 mode
drowe67 [Wed, 15 Feb 2012 21:08:15 +0000 (21:08 +0000)]
added LSP sorting to 2500 mode

git-svn-id: https://svn.code.sf.net/p/freetel/code@319 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoadded bit error generation to c2dec
drowe67 [Wed, 15 Feb 2012 03:05:14 +0000 (03:05 +0000)]
added bit error generation to c2dec

git-svn-id: https://svn.code.sf.net/p/freetel/code@318 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoremoved some debug printfs
drowe67 [Wed, 15 Feb 2012 02:24:18 +0000 (02:24 +0000)]
removed some debug printfs

git-svn-id: https://svn.code.sf.net/p/freetel/code@317 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoAdded 1200 bit/s VQ mode
drowe67 [Wed, 15 Feb 2012 02:18:53 +0000 (02:18 +0000)]
Added 1200 bit/s VQ mode

git-svn-id: https://svn.code.sf.net/p/freetel/code@316 01035d8c-6547-0410-b346-abe4f91aad63

12 years agosmall mods to octave scripts
drowe67 [Mon, 13 Feb 2012 01:14:56 +0000 (01:14 +0000)]
small mods to octave scripts

git-svn-id: https://svn.code.sf.net/p/freetel/code@315 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoadded Jean-Marcs VQ program, and test program for scalar lsps
drowe67 [Mon, 13 Feb 2012 01:13:50 +0000 (01:13 +0000)]
added Jean-Marcs VQ program, and test program for scalar lsps

git-svn-id: https://svn.code.sf.net/p/freetel/code@314 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoexperimental VQ from Jean-Marc in c2sim, c2sim and c2enc, c2dec match for 1400 mode...
drowe67 [Mon, 13 Feb 2012 01:12:22 +0000 (01:12 +0000)]
experimental VQ from Jean-Marc in c2sim, c2sim and c2enc, c2dec match for 1400 mode but using 36 bit scalar LSP at 1500 bits/s

git-svn-id: https://svn.code.sf.net/p/freetel/code@313 01035d8c-6547-0410-b346-abe4f91aad63

12 years agocompiling OK, making a few mods
drowe67 [Tue, 7 Feb 2012 01:21:37 +0000 (01:21 +0000)]
compiling OK, making a few mods

git-svn-id: https://svn.code.sf.net/p/freetel/code@312 01035d8c-6547-0410-b346-abe4f91aad63

12 years agolicense changes, thanks Rick and Bruce
drowe67 [Wed, 28 Dec 2011 22:55:54 +0000 (22:55 +0000)]
license changes, thanks Rick and Bruce

git-svn-id: https://svn.code.sf.net/p/freetel/code@311 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoc++ header file patch thanks Stuart
drowe67 [Mon, 28 Nov 2011 20:58:15 +0000 (20:58 +0000)]
c++ header file patch thanks Stuart

git-svn-id: https://svn.code.sf.net/p/freetel/code@310 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoc2sim and c2enc/c2dec now match exactly on hts1a and hts2a, many small bugs found...
drowe67 [Mon, 21 Nov 2011 02:54:21 +0000 (02:54 +0000)]
c2sim and c2enc/c2dec now match exactly on hts1a and hts2a, many small bugs found and fixed.  Still need to clean up and work on 1400 bit/s

git-svn-id: https://svn.code.sf.net/p/freetel/code@309 01035d8c-6547-0410-b346-abe4f91aad63

12 years agotracking down some subtle differences between c2sim and enc/dec, making progres at...
drowe67 [Sat, 19 Nov 2011 22:47:17 +0000 (22:47 +0000)]
tracking down some subtle differences between c2sim and enc/dec, making progres at 2500 bit/s

git-svn-id: https://svn.code.sf.net/p/freetel/code@308 01035d8c-6547-0410-b346-abe4f91aad63

12 years agobunch of changes to support separate enc/dec at 1400. Builds but I haven't tested yet
drowe67 [Fri, 18 Nov 2011 00:39:28 +0000 (00:39 +0000)]
bunch of changes to support separate enc/dec at 1400.  Builds but I haven't tested yet

git-svn-id: https://svn.code.sf.net/p/freetel/code@307 01035d8c-6547-0410-b346-abe4f91aad63

12 years agomoved README
drowe67 [Tue, 15 Nov 2011 00:16:39 +0000 (00:16 +0000)]
moved README

git-svn-id: https://svn.code.sf.net/p/freetel/code@306 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoremoved old test programs
drowe67 [Tue, 15 Nov 2011 00:08:24 +0000 (00:08 +0000)]
removed old test programs

git-svn-id: https://svn.code.sf.net/p/freetel/code@305 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoused jnd codebook for lsps 5-10, gave 0.5 to 1.0 dB snr improvement for lspd & 1400...
drowe67 [Fri, 11 Nov 2011 00:49:16 +0000 (00:49 +0000)]
used jnd codebook for lsps 5-10, gave 0.5 to 1.0 dB snr improvement for lspd & 1400 bit/s

git-svn-id: https://svn.code.sf.net/p/freetel/code@304 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoJND codebook design code
drowe67 [Fri, 11 Nov 2011 00:47:56 +0000 (00:47 +0000)]
JND codebook design code

git-svn-id: https://svn.code.sf.net/p/freetel/code@303 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoadded VQ quantier
drowe67 [Mon, 7 Nov 2011 01:07:44 +0000 (01:07 +0000)]
added VQ quantier

git-svn-id: https://svn.code.sf.net/p/freetel/code@302 01035d8c-6547-0410-b346-abe4f91aad63

12 years agofirst pass at 1400 bit/s simulation
drowe67 [Mon, 7 Nov 2011 01:05:24 +0000 (01:05 +0000)]
first pass at 1400 bit/s simulation

git-svn-id: https://svn.code.sf.net/p/freetel/code@301 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoremoved fprintf from run time LSP code, added all/low/high mode for LSP dT
drowe67 [Sat, 5 Nov 2011 10:09:10 +0000 (10:09 +0000)]
removed fprintf from run time LSP code, added all/low/high mode for LSP dT

git-svn-id: https://svn.code.sf.net/p/freetel/code@300 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoremoved fprintf from run time LSP code, added all/low/high mode for LSP dT
drowe67 [Sat, 5 Nov 2011 02:21:32 +0000 (02:21 +0000)]
removed fprintf from run time LSP code, added all/low/high mode for LSP dT

git-svn-id: https://svn.code.sf.net/p/freetel/code@299 01035d8c-6547-0410-b346-abe4f91aad63

12 years agofirst pass at delta time coding of LSPs in c2sim, sounds pretty good with --lspd...
drowe67 [Wed, 2 Nov 2011 06:04:27 +0000 (06:04 +0000)]
first pass at delta time coding of LSPs in c2sim, sounds pretty good with --lspd --lspdt for 25/15 bits every 20,40ms frame

git-svn-id: https://svn.code.sf.net/p/freetel/code@298 01035d8c-6547-0410-b346-abe4f91aad63

12 years agohave a good quaity delta-t quantiser at about 15 bits/frame, when used for every...
drowe67 [Wed, 2 Nov 2011 05:03:24 +0000 (05:03 +0000)]
have a good quaity delta-t quantiser at about 15 bits/frame, when used for every second frame at 10ms.  Need to work out how to get it down to 10 bit/fr, and if it works with decimated frames

git-svn-id: https://svn.code.sf.net/p/freetel/code@297 01035d8c-6547-0410-b346-abe4f91aad63

12 years agotested lspvq and lspd across 5 utterances with OK results, except for hts2a which...
drowe67 [Tue, 1 Nov 2011 02:24:27 +0000 (02:24 +0000)]
tested lspvq and lspd across 5 utterances with OK results, except for hts2a which is a little worse.  lspd uses lsp differneces 1-4, then 12 bit vq for lsps5-10

git-svn-id: https://svn.code.sf.net/p/freetel/code@296 01035d8c-6547-0410-b346-abe4f91aad63

12 years agotried LSP differences 1-4 plus VQ in log and linear LSP domain for LSPs4-10 but not...
drowe67 [Tue, 1 Nov 2011 00:26:02 +0000 (00:26 +0000)]
tried LSP differences 1-4 plus VQ in log and linear LSP domain for LSPs4-10 but not happy with results on hts2a

git-svn-id: https://svn.code.sf.net/p/freetel/code@295 01035d8c-6547-0410-b346-abe4f91aad63

12 years ago--lspd mode with scalr LSP differences for lsp1-4, then VQ in log domain of lsp5...
drowe67 [Mon, 31 Oct 2011 07:22:39 +0000 (07:22 +0000)]
--lspd mode with scalr LSP differences for lsp1-4, then VQ in log domain of lsp5-10.  Tried a 1024 element VQ but errors propogate so pretty rougfh results

git-svn-id: https://svn.code.sf.net/p/freetel/code@294 01035d8c-6547-0410-b346-abe4f91aad63

12 years agotweaked soem of the LSP scripts while working on dropping LSP bit rate
drowe67 [Mon, 31 Oct 2011 03:55:28 +0000 (03:55 +0000)]
tweaked soem of the LSP scripts while working on dropping LSP bit rate

git-svn-id: https://svn.code.sf.net/p/freetel/code@293 01035d8c-6547-0410-b346-abe4f91aad63

12 years ago2100 bit version using scaler lsps1-4 and 4096 vq 5-10, run with --lspvq; also experi...
drowe67 [Mon, 31 Oct 2011 03:53:28 +0000 (03:53 +0000)]
2100 bit version using scaler lsps1-4 and 4096 vq 5-10, run with --lspvq; also experiemental lspres mode that only worked for lsp1-2 and maybe 9-10; and started working on new lspd version

git-svn-id: https://svn.code.sf.net/p/freetel/code@292 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoplaying with JNDs in vqtrain,c, added log capability to genlsp for lspds
drowe67 [Mon, 31 Oct 2011 03:49:14 +0000 (03:49 +0000)]
playing with JNDs in vqtrain,c, added log capability to genlsp for lspds

git-svn-id: https://svn.code.sf.net/p/freetel/code@291 01035d8c-6547-0410-b346-abe4f91aad63

12 years agoiax.conf with guest disabled
drowe67 [Sun, 23 Oct 2011 22:45:44 +0000 (22:45 +0000)]
iax.conf with guest disabled

git-svn-id: https://svn.code.sf.net/p/freetel/code@290 01035d8c-6547-0410-b346-abe4f91aad63

13 years agopatched to ensure make dist and make distcheck work, thanks Andrea
drowe67 [Mon, 5 Sep 2011 04:28:20 +0000 (04:28 +0000)]
patched to ensure make dist and make distcheck work, thanks Andrea

git-svn-id: https://svn.code.sf.net/p/freetel/code@289 01035d8c-6547-0410-b346-abe4f91aad63

13 years agoplace header files in /usr/local/include, thanks Andrea
drowe67 [Fri, 2 Sep 2011 00:25:56 +0000 (00:25 +0000)]
place header files in /usr/local/include, thanks Andrea

git-svn-id: https://svn.code.sf.net/p/freetel/code@288 01035d8c-6547-0410-b346-abe4f91aad63

13 years agoremoved unused globals files
drowe67 [Mon, 8 Aug 2011 05:35:42 +0000 (05:35 +0000)]
removed unused globals files

git-svn-id: https://svn.code.sf.net/p/freetel/code@287 01035d8c-6547-0410-b346-abe4f91aad63

13 years agoadded ifdefs for DUMP
drowe67 [Thu, 14 Jul 2011 01:31:56 +0000 (01:31 +0000)]
added ifdefs for DUMP

git-svn-id: https://svn.code.sf.net/p/freetel/code@286 01035d8c-6547-0410-b346-abe4f91aad63

13 years agofix small compile bugs
drowe67 [Fri, 1 Apr 2011 22:07:35 +0000 (22:07 +0000)]
fix small compile bugs

git-svn-id: https://svn.code.sf.net/p/freetel/code@285 01035d8c-6547-0410-b346-abe4f91aad63

13 years agosupport for new ampl VQ experiments, aplogies if this breaks anything
drowe67 [Fri, 1 Apr 2011 00:22:44 +0000 (00:22 +0000)]
support for new ampl VQ experiments, aplogies if this breaks anything

git-svn-id: https://svn.code.sf.net/p/freetel/code@284 01035d8c-6547-0410-b346-abe4f91aad63

13 years agosupport for new amp VQ scheme, aplogies if this breaks anything
drowe67 [Fri, 1 Apr 2011 00:20:56 +0000 (00:20 +0000)]
support for new amp VQ scheme, aplogies if this breaks anything

git-svn-id: https://svn.code.sf.net/p/freetel/code@283 01035d8c-6547-0410-b346-abe4f91aad63

13 years agoscripts to test resampling
drowe67 [Thu, 10 Mar 2011 06:48:51 +0000 (06:48 +0000)]
scripts to test resampling

git-svn-id: https://svn.code.sf.net/p/freetel/code@282 01035d8c-6547-0410-b346-abe4f91aad63

13 years agonetwork screen write side writtn, need to write new CGI
drowe67 [Wed, 9 Mar 2011 23:45:41 +0000 (23:45 +0000)]
network screen write side writtn, need to write new CGI

git-svn-id: https://svn.code.sf.net/p/freetel/code@281 01035d8c-6547-0410-b346-abe4f91aad63

13 years agopart way through adding tooltip functionality
drowe67 [Tue, 8 Mar 2011 21:19:43 +0000 (21:19 +0000)]
part way through adding tooltip functionality

git-svn-id: https://svn.code.sf.net/p/freetel/code@280 01035d8c-6547-0410-b346-abe4f91aad63

13 years agonetwork screen starting OK for static IP
drowe67 [Tue, 8 Mar 2011 02:59:59 +0000 (02:59 +0000)]
network screen starting OK for static IP

git-svn-id: https://svn.code.sf.net/p/freetel/code@279 01035d8c-6547-0410-b346-abe4f91aad63

13 years agophones scren runningon IP04, network screen partially loading
drowe67 [Tue, 8 Mar 2011 02:39:55 +0000 (02:39 +0000)]
phones scren runningon IP04, network screen partially loading

git-svn-id: https://svn.code.sf.net/p/freetel/code@278 01035d8c-6547-0410-b346-abe4f91aad63

13 years agoinitial import of V2 mini asterisk GUI
drowe67 [Tue, 8 Mar 2011 01:31:53 +0000 (01:31 +0000)]
initial import of V2 mini asterisk GUI

git-svn-id: https://svn.code.sf.net/p/freetel/code@277 01035d8c-6547-0410-b346-abe4f91aad63

13 years agonote about default nc
drowe67 [Fri, 21 Jan 2011 21:07:19 +0000 (21:07 +0000)]
note about default nc

git-svn-id: https://svn.code.sf.net/p/freetel/code@276 01035d8c-6547-0410-b346-abe4f91aad63

13 years agoadded clear database option
drowe67 [Wed, 15 Dec 2010 18:15:41 +0000 (18:15 +0000)]
added clear database option

git-svn-id: https://svn.code.sf.net/p/freetel/code@275 01035d8c-6547-0410-b346-abe4f91aad63

13 years agorenamed README.txt to README take 2
drowe67 [Mon, 13 Dec 2010 10:05:03 +0000 (10:05 +0000)]
renamed README.txt to README take 2

git-svn-id: https://svn.code.sf.net/p/freetel/code@274 01035d8c-6547-0410-b346-abe4f91aad63

13 years agorenamed README.tx to README
drowe67 [Mon, 13 Dec 2010 10:02:32 +0000 (10:02 +0000)]
renamed README.tx to README

git-svn-id: https://svn.code.sf.net/p/freetel/code@273 01035d8c-6547-0410-b346-abe4f91aad63

13 years agoCreated Codec2 development branch at r 271
drowe67 [Mon, 13 Dec 2010 09:48:58 +0000 (09:48 +0000)]
Created Codec2 development branch at r 271

git-svn-id: https://svn.code.sf.net/p/freetel/code@272 01035d8c-6547-0410-b346-abe4f91aad63

13 years agov0.1a wav file, edits to README, LSP trajectory octave plotscript
drowe67 [Mon, 13 Dec 2010 09:45:30 +0000 (09:45 +0000)]
v0.1a wav file, edits to README, LSP trajectory octave plotscript

git-svn-id: https://svn.code.sf.net/p/freetel/code@271 01035d8c-6547-0410-b346-abe4f91aad63

13 years agosync Makefile.in and Makefile.am
drowe67 [Mon, 13 Dec 2010 06:27:46 +0000 (06:27 +0000)]
sync Makefile.in and Makefile.am

git-svn-id: https://svn.code.sf.net/p/freetel/code@270 01035d8c-6547-0410-b346-abe4f91aad63