search for: latticehint

...vced I changed it correctly enough. (I recommend you tune them without cutting them down in size, if you want to use latticepare. I use rather large training sets, so I asked my scripts to zero all the never-used entries for me.) > > Huffbuild to produce, aux book. Works fine. > > Latticehint the books. Works fine. (I think I rewired some of the vq code to use the lib/ search versions, which actually do fall back to a brute-force search. This is nicer than the vq/ version, which will fail, at least for some programs, because brute force is not included). Oh yah, latticehint'ing the...

...LDFLAGS=$(FLAGS) -LIBS=-lm - -HFILES = ../lib/codebook.h vqgen.h vqext.h bookutil.h - -OFILES = vqgen.o vqsplit.o bookutil.o ../lib/sharedbook.o -ALLOFILES = $(OFILES) lspdata.o genericdata.o train.o build.o run.o\ - cascade.o partition.o metrics.o residuedata.o latticebuild.o\ - latticepare.o latticehint.o latticetune.o - -all: - $(MAKE) target CFLAGS="$(OPT)" - -debug: - $(MAKE) target CFLAGS="$(DEBUG)" - -profile: - $(MAKE) target CFLAGS="$(PROFILE)" - -target: lspvqtrain genericvqtrain residuevqtrain vqbuild vqcascade vqmetrics latticebuild latticepare latticehint...

...codebook.h vqgen.h vqext.h bookutil.h OFILES = vqgen.o vqsplit.o bookutil.o ../lib/sharedbook.o @@ -85,5 +85,5 @@ lspvqtrain genericvqtrain residuevqtrain\ vqbuild vqmetrics latticebuild vqcascade latticepare\ - huffbuild residuesplit + huffbuild residuesplit latticehint latticetune distclean: clean diff -bBu2r vorbis/vq/bookutil.c vorbis-ejk/vq/bookutil.c --- vorbis/vq/bookutil.c Sat Nov 4 01:43:55 2000 +++ vorbis-ejk/vq/bookutil.c Wed Nov 8 14:00:20 2000 @@ -22,7 +22,7 @@ #include <string.h> #include <errno.h> -#include "vorbis/codebook.h&...

...25f)) Corrected line is: #define fromdB(x) (exp((x)*.115129255f)) (there is an extra '5' digit at the end) (more precise number is 0.115129254649702278f) But I think so you have to recalculate the encoding tables too, else we get extra (too much) high sounds in the ogg file! (What does the LATTICEHINT.C do? There is a fromdB in it...) Please check this! 3. Again about the floating point constants: You should add some comments to these values, becasue in a few years nobody will know how did you get (calculate) these numbers... (in scales.h, mdct.h, smallft.c) Examples: // 8.68588963806503678 =...

Hello! First of all a question: When you make the encoder tables (ie: mode_e.h) do you use the mapping0_forward function? Because you made the encoder tables, and after this you did a minor correction in the final beta4 ... (this correction was: additional[0]=fabs(additional[0]*scale); in the mapping0_forward function) (I see this was a bug, and the modification was correct, but this correction