search for: vqbuild

...ics.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 latticetune huffbuild residuesplit - -lspvqtrain: $(OFILES) lspdata.o train.o - $(CC) $(CFLAGS) $(LDFLAGS) $^ -o $@ $(LIBS) - -residuevqtrain: $(OFILES) residuedata.o train.o - $(CC) $(CFLAGS) $(LDFLAGS) $^ -o $@ $(LIBS) - -genericvqtrain: $(...

...a points from the specified trainind files are stored in the .vqi file; additional points may be added by subsequent training runs. ************************************************************ Building a codebook header (.vqh) file from the trained set: Once you have a .vqi file all trained up, vqbuild file.vqi will build a .vqh output that represents a finished codebook (a .vqh file is a valid C header for direct #include use if so desired). ******************** Metrics and testing: vqmetrics can be used to run test data (.vqd files) through a codebook to see how it behaves. The .vqd file ne...

...ated resaux_short.vqd and resaux_long.vqd files, trying different entries, dim and q_quant parameter values. However the result was the same: - the iteration did not converge, -the metric error was high (in the 1-10 range) -the produced .vqi file contained some #IND values as biases. -when I run VQBuild on the resulting .vqi files, it reported lots of duplicate entries, and removed. Can anyone please tell me what could be wrong? Even better, can anyone show me some docs about training codebooks for Vorbis? Thanks Ervin Dobler <p><p>--- >8 ---- List archives: http://www.xiph.org/a...

...ild an lsp codebook to learn about the process, and I'm afraid that the vq hints http://www.xiph.org/archives/vorbis-dev/0000.html talk rather about residual training. So I can now produce .vqi files and add to them with lspvqtrain, but can anyone supply hints for the rest of the procedure? vqbuild will only produce a "cloud"-type quantlist, and sequencep is pretty much ignored. But if you use it anyway, you can go by hand through the xxx.vqh file and guesstimate enough to make a bogus .vql file. Then I ran latticebuild to get a first try .vqh file Any comments about what's a...

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

...-lm +LIBS=-lm -logg -HFILES = ../include/vorbis/codebook.h vqgen.h vqext.h bookutil.h +HFILES = ../lib/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...