1 files changed, 0 insertions, 179 deletions
diff --git a/gr-vocoder/lib/codec2/generate_codebook.c b/gr-vocoder/lib/codec2/generate_codebook.c
deleted file mode 100644
index 705f29d382..0000000000
--- a/gr-vocoder/lib/codec2/generate_codebook.c
+++ /dev/null
@@ -1,179 +0,0 @@
-/*---------------------------------------------------------------------------*\
-
-  FILE........: generate_codebook.c
-  AUTHOR......: Bruce Perens
-  DATE CREATED: 29 Sep 2010
-
-  Generate header files containing LSP quantisers, runs at compile time.
-
-\*---------------------------------------------------------------------------*/
-
-/*
-  All rights reserved.
-
-  This program is free software; you can redistribute it and/or modify
-  it under the terms of the GNU Lesser General Public License version 2.1, as
-  published by the Free Software Foundation.  This program is
-  distributed in the hope that it will be useful, but WITHOUT ANY
-  WARRANTY; without even the implied warranty of MERCHANTABILITY or
-  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
-  License for more details.
-
-  You should have received a copy of the GNU Lesser General Public License
-  along with this program; if not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <ctype.h>
-#include <math.h>
-
-static const char usage[] =
-"Usage: %s filename array_name [filename ...]\n"
-"\tCreate C code for codebook tables.\n";
-
-static const char format[] =
-"The table format must be:\n"
-"\tTwo integers describing the dimensions of the codebook.\n"
-"\tThen, enough numbers to fill the specified dimensions.\n";
-
-static const char header[] =
-"/* THIS IS A GENERATED FILE. Edit generate_codebook.c and its input */\n\n"
-"/*\n"
-" * This intermediary file and the files that used to create it are under \n"
-" * The LGPL. See the file COPYING.\n"
-" */\n\n"
-"#include \"defines.h\"\n\n";
-
-struct codebook {
-  unsigned int	k;
-  unsigned int	log2m;
-  unsigned int	m;
-  float * cb;
-};
-
-static void
-dump_array(const struct codebook * b, int index)
-{
-  int	limit = b->k * b->m;
-  int	i;
-
-  printf("static const float codes%d[] = {\n", index);
-  for ( i = 0; i < limit; i++ ) {
-    printf("  %g", b->cb[i]);
-    if ( i < limit - 1 )
-      printf(",");
-
-    /* organise VQs by rows, looks prettier */
-    if ( ((i+1) % b->k) == 0 )
-	printf("\n");
-  }
-  printf("};\n");
-}
-
-static void
-dump_structure(const struct codebook * b, int index)
-{
-  printf("  {\n");
-  printf("    %d,\n", b->k);
-  printf("    %g,\n", log(b->m) / log(2));
-  printf("    %d,\n", b->m);
-  printf("    codes%d\n", index);
-  printf("  }");
-}
-
-float
-get_float(FILE * in, const char * name, char * * cursor, char * buffer,
- int size)
-{
-  for ( ; ; ) {
-    char *	s = *cursor;
-    char	c;
-
-    while ( (c = *s) != '\0' && !isdigit(c) && c != '-' && c != '.' )
-      s++;
-
-    /* Comments start with "#" and continue to the end of the line. */
-    if ( c != '\0' && c != '#' ) {
-      char *	end = 0;
-      float	f = 0;
-
-      f = strtod(s, &end);
-
-      if ( end != s )
-        *cursor = end;
-        return f;
-    }
-
-    if ( fgets(buffer, size, in) == NULL ) {
-      fprintf(stderr, "%s: Format error. %s\n", name, format);
-      exit(1);
-    }
-    *cursor = buffer;
-  }
-}
-
-static struct codebook *
-load(FILE * file, const char * name)
-{
-  char			line[1024];
-  char *		cursor = line;
-  struct codebook *	b = malloc(sizeof(struct codebook));
-  int			i;
-  int			size;
-
-  *cursor = '\0';
-
-  b->k = (int)get_float(file, name, &cursor, line, sizeof(line));
-  b->m = (int)get_float(file, name ,&cursor, line, sizeof(line));
-  size = b->k * b->m;
-
-  b->cb = (float *)malloc(size * sizeof(float));
-
-  for ( i = 0; i < size; i++ )
-    b->cb[i] = get_float(file, name, &cursor, line, sizeof(line));
-
-  return b;
-}
-
-int
-main(int argc, char * * argv)
-{
-  struct codebook * *	cb = malloc(argc * sizeof(struct codebook *));
-  int			i;
-
-  if ( argc < 2 ) {
-    fprintf(stderr, usage, argv[0]);
-    fprintf(stderr, format);
-    exit(1);
-  }
-
-  for ( i = 0; i < argc - 2; i++ ) {
-    FILE *	in = fopen(argv[i + 2], "r");
-
-    if ( in == NULL ) {
-      perror(argv[i + 2]);
-      exit(1);
-    }
-
-    cb[i] = load(in, argv[i + 2]);
-
-    fclose(in);
-  }
-
-  printf(header);
-  for ( i = 0; i < argc - 2; i++ ) {
-    printf("  /* %s */\n", argv[i + 2]);
-    dump_array(cb[i], i);
-  }
-  printf("\nconst struct lsp_codebook %s[] = {\n", argv[1]);
-  for ( i = 0; i < argc - 2; i++ ) {
-    printf("  /* %s */\n", argv[i + 2]);
-    dump_structure(cb[i], i);
-    printf(",\n");
-  }
-  printf("  { 0, 0, 0, 0 }\n");
-  printf("};\n");
-
-  return 0;
-}