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Digital Speech Decoder
C++ C Other
branch: master

Merge pull request #48 from dreinhold/master

Fixed 12.5KHz NXDN poor performance due to the 6.25KHz filter being used...
latest commit 60807e09ab
Jared Szechy authored
Failed to load latest commit information.
cmake Update dsd.h, dsd_audio.c, dsd_main.c and dsd_symbol.c
samples @ 9867cd1 Update samples
test Merge branch 'master' of https://github.com/szechyjs/dsd.git
.gitignore Use gtest for golay24 and reed-solomon tests
.gitmodules Add samples as a subrepo
.travis.yml Fix package names
CHANGELOG Change current work to v1.7.0-dev
CMakeLists.txt Update dsd.h, dsd_audio.c, dsd_main.c and dsd_symbol.c
COPYRIGHT Initial working DSTAR voice support
DSD_Author.pgp version 1.4.1
Golay24.hpp Included error correction on P25 TDULC.
Hamming.cpp Included error correction on P25 TDULC.
Hamming.hpp Included error correction on P25 TDULC.
README.md Use svg travis-ci badge
ReedSolomon.hpp Included error correction on P25 TDULC.
cmake_uninstall.cmake.in Convert build system to use cmake and fix for Mac OS X build
config.h version 1.3
configure version 1.4.1
descramble.h Fixed some compilation warnings and added a few comments.
dmr_const.h version 1.3
dmr_data.c version 1.4.1
dmr_voice.c version 1.4.1
dsd.h Tweaking the delay a bit... 0,050 s for output seems too little; it r…
dsd_audio.c libsndfile can be used to open a UNIX-style pipe on many platforms
dsd_dibit.c Included error correction on P25 TDULC.
dsd_file.c Allow the mbe file move to work in windows based systems.
dsd_filters.c Fixed some compilation warnings and added a few comments.
dsd_frame.c Included error correction on P25 TDULC.
dsd_frame_sync.c Fixed some compilation warnings and added a few comments.
dsd_main.c -h now lists the new '-' option (woops)
dsd_mbe.c Fixed some compilation warnings and added a few comments.
dsd_serial.c version 1.4.1
dsd_symbol.c Fixed 12.5KHz NXDN poor performance due to the 6.25KHz filter being u…
dsd_upsample.c Fixed some compilation warnings and added a few comments.
dstar.c Initial working DSTAR voice support
dstar_const.h Initial working DSTAR voice support
dstar_header.c Initial working DSTAR voice support
dstar_header.h Initial working DSTAR voice support
fcs.h Included error correction on P25 TDULC.
git_ver.c.in Add git tag / SHA1 as a build string
git_ver.h Add git tag / SHA1 as a build string
nxdn96.c version 1.3
nxdn96_const.h version 1.3
nxdn_const.h version 1.4.1
nxdn_data.c version 1.4.1
nxdn_voice.c version 1.4.1
p25_lcw.c version 1.4.1
p25p1_check_hdu.cpp Included error correction on P25 TDULC.
p25p1_check_hdu.h Included error correction on P25 TDULC.
p25p1_check_ldu.cpp Included error correction on P25 TDULC.
p25p1_check_ldu.h Included error correction on P25 TDULC.
p25p1_check_nid.cpp Included error correction on P25 TDULC.
p25p1_check_nid.h Included error correction on P25 TDULC.
p25p1_const.h version 1.3
p25p1_hdu.c Included error correction on P25 TDULC.
p25p1_hdu.h Included error correction on P25 TDULC.
p25p1_heuristics.c Minor fix in comments.
p25p1_heuristics.h Included error correction on P25 TDULC.
p25p1_ldu.c Included error correction on P25 TDULC.
p25p1_ldu.h Included error correction on P25 TDULC.
p25p1_ldu1.c Included error correction on P25 TDULC.
p25p1_ldu2.c Included error correction on P25 TDULC.
p25p1_tdu.c Included error correction on P25 TDULC.
p25p1_tdulc.c Fixes a crash if an irrecoverable error happens
pa_devs.c Add option to display available portaudio devices.
pa_devs.h Add option to display available portaudio devices.
provoice.c version 1.3
provoice_const.h version 1.3
travis_deps.sh Add sudo to install
x2tdma_const.h version 1.3
x2tdma_data.c version 1.4.1
x2tdma_voice.c version 1.4.1

README.md

Build Status Stories in Ready

Digital Speech Decoder 1.7.0-dev

DSD is able to decode several digital voice formats from discriminator tap audio and synthesize the decoded speech. Speech synthesis requires mbelib, which is a separate package.

Information

The DSD Wiki

The DSD Wiki has lots of additional information about DSD including build instructions and answers to the most frequently asked questions. Please browse the Wiki after finishing this README.

https://github.com/szechyjs/dsd/wiki

Bug reports

If you discover a problem with DSD, we would like to know about it. However, we ask that you please review these guidelines before submitting a bug report:

https://github.com/szechyjs/dsd/wiki/Bug-reports

Contributing

We hope that you will consider contributing to DSD. Please read this short overview for some information about how to get started.

https://github.com/szechyjs/dsd/wiki/Contributing

You will usually want to write tests for your changes. To run the test suite run make test from your build directory.

License

Copyright (C) 2010 DSD Author GPG Key ID: 0x3F1D7FD0 (74EF 430D F7F2 0A48 FCE6 F630 FAA2 635D 3F1D 7FD0)

Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted, provided that the above
copyright notice and this permission notice appear in all copies.

THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
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