Displaying 4 results from an estimated 4 matches for "lspdata".
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lsidata
2000 Sep 13
0
vq: postbeta2 patch
...metric=0;
@@ -542,5 +542,5 @@
for(i=0;i<points-entries;i++){
int best=_best(b,pointlist+i*dim,1);
- float *a=pointlist+i*dim;
+ /*float *a=pointlist+i*dim;*/
if(!(i&0xff))spinnit("counting hits...",i);
if(best==-1){
diff -bBu2 branch_postbeta2/vq/lspdata.c vorbis-postb2/vq/lspdata.c
--- branch_postbeta2/vq/lspdata.c Thu Aug 31 05:00:03 2000
+++ vorbis-postb2/vq/lspdata.c Wed Sep 13 17:54:32 2000
@@ -115,5 +115,5 @@
acc+=val*val;
}
- return sqrt(acc/v->elements);
+ return (acc/v->elements>0)? sqrt(acc/v->elements): 0;
}...
2000 Nov 10
1
cvs trunk vorbis/ compile patches
...#
-
-FLAGS=-I. -I../lib -I../include
-OPT=-O20 $(FLAGS)
-DEBUG=-g -Wall $(FLAGS)
-PROFILE=-g -pg -O20 $(FLAGS)
-CC=gcc
-LD=gcc
-LDFLAGS=$(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="...
2000 Nov 08
0
vq diffs
...in
@@ -81,6 +81,6 @@
dim=b->dim;
- hits=_ogg_malloc(entries*sizeof(long));
- lengths=_ogg_calloc(entries,sizeof(long));
+ hits=(long*)_ogg_malloc(entries*sizeof(long));
+ lengths=(long*)_ogg_calloc(entries,sizeof(long));
for(j=0;j<entries;j++)hits[j]=guard;
diff -bBu2r vorbis/vq/lspdata.c vorbis-ejk/vq/lspdata.c
--- vorbis/vq/lspdata.c Sat Nov 4 01:43:55 2000
+++ vorbis-ejk/vq/lspdata.c Wed Nov 8 14:01:06 2000
@@ -20,7 +20,9 @@
#include <math.h>
#include <stdio.h>
+#include "misc.h" /* ogg_malloc, etc. */
#include "vqgen.h"
#include "vqex...
2001 Apr 16
2
Dump utility?
Is there any dump utility that exists for vorbis streams?
What I am intersted in is something that will do a break down like:
How many bits are used for encoding _each_ codebooks, how many bits are
used for the residue, how much is used for the lpc coefficints. A
selective dump of the codebooks themselves would be nice too of course.
I'm wondering if anyone has such a little dump utility.