updated ui added new features

2026-06-23 19:04:33 +10:00 · 2025-12-27 15:32:32 -07:00
parent 02ca7801ea
commit a2cfae3a22
589 changed files with 181780 additions and 569 deletions
@@ -0,0 +1,35 @@
+# Makefile for codec2.pdf
+#
+# usage:
+#   Build codec2 with -DUNITEST=1 (see README)
+#   cd ~/codec2/doc
+#   make
+
+DOCNAME ?= codec2
+
+# Set these externally to override defaults. JOBNAME sets the output file basename, 
+# and avoids over writing codec2.pdf (e.g. when we are running a doc build test, but don't actually
+# want to change codec2.pdf in the repo) 
+
+CODEC2_SRC ?= $(HOME)/codec2
+CODEC2_BINARY ?= $(HOME)/codec2/build_linux
+JOBNAME ?= $(DOCNAME)
+
+PATH := $(PATH):$(CODEC2_BINARY)/src
+
+PLOT_FILES := hts2a_37_sn.tex hts2a_37_sw.tex hts2a_37_lpc_lsp.tex hts2a_37_lpc_pf.tex
+
+$(DOCNAME).pdf: $(PLOT_FILES) $(DOCNAME).tex $(DOCNAME)_refs.bib
+	pdflatex -shell-escape -file-line-error -jobname=$(JOBNAME) $(DOCNAME).tex 
+	bibtex   $(JOBNAME).aux
+	pdflatex -shell-escape -file-line-error -jobname=$(JOBNAME) $(DOCNAME).tex
+	pdflatex -shell-escape -file-line-error -jobname=$(JOBNAME) $(DOCNAME).tex
+
+$(PLOT_FILES):
+	echo $(PATH)
+	c2sim $(CODEC2_SRC)/raw/hts2a.raw --dump hts2a --lpc 10 --lsp --lpcpf
+	DISPLAY=""; printf "plamp('hts2a',f=37,epslatex=1)\nq\n" | octave-cli -qf -p $(CODEC2_SRC)/octave
+
+.PHONY: clean
+clean:
+	rm -f *.blg *.bbl *.aux *.log *.out hts2a*
@@ -0,0 +1,84 @@
+@article{griffin1988multiband,
+  title={Multiband excitation vocoder},
+  author={Griffin, Daniel W and Lim, Jae S},
+  journal={IEEE Transactions on acoustics, speech, and signal processing},
+  volume={36},
+  number={8},
+  pages={1223--1235},
+  year={1988},
+  publisher={IEEE}
+}
+@book{rowe1997techniques,
+  title={Techniques for harmonic sinusoidal coding},
+  author={Rowe, David Grant},
+  year={1997},
+  publisher={Citeseer},
+  note = {\url{https://www.rowetel.com/downloads/1997_rowe_phd_thesis.pdf}}
+}
+
+@misc{ardc2023,
+  title = {{Enhancing HF Digital Voice with FreeDV}},
+  year = {2023}, 
+  note = {\url{https://www.ardc.net/apply/grants/2023-grants/enhancing-hf-digital-voice-with-freedv/}}
+}
+
+@article{mcaulay1986speech,
+  title={Speech analysis/synthesis based on a sinusoidal representation},
+  author={McAulay, Robert and Quatieri, Thomas},
+  journal={IEEE Transactions on Acoustics, Speech, and Signal Processing},
+  volume={34},
+  number={4},
+  pages={744--754},
+  year={1986},
+  publisher={IEEE}
+}
+
+@article{makhoul1975linear,
+  title={Linear prediction: A tutorial review},
+  author={Makhoul, John},
+  journal={Proceedings of the IEEE},
+  volume={63},
+  number={4},
+  pages={561--580},
+  year={1975},
+  publisher={IEEE}
+}
+
+@article{itakura1975line,
+  title={Line spectrum representation of linear predictor coefficients of speech signals},
+  author={Itakura, Fumitada},
+  journal={The Journal of the Acoustical Society of America},
+  volume={57},
+  number={S1},
+  pages={S35--S35},
+  year={1975},
+  publisher={AIP Publishing}
+}
+
+
+@book{o1997human,
+  title={Speech Communication - Human and machine},
+  author={O‘Shaughnessy, Douglas},
+  publisher={Addison-Wesley Publishing Company},
+  year={1997}
+}
+
+@misc{rowe2023ratek,
+  title = {{FreeDV-015 Codec 2 Rate K Resampler}},
+  year = {2023}, 
+  note = {\url{https://github.com/drowe67/misc/blob/master/ratek_resampler/ratek_resampler.pdf}}
+}
+
+@book{kondoz1994digital,
+  title={Digital speech: coding for low bit rate communication systems},
+  author={Kondoz, Ahmet M},
+  year={1994},
+  publisher={John Wiley \& Sons}
+}
+
+@book{kleijn1995speech,
+  title={Speech coding and synthesis},
+  author={Kleijn, W Bastiaan and Paliwal, Kuldip K},
+  year={1995},
+  publisher={Elsevier Science Inc.}
+}