1 files changed, 0 insertions, 101 deletions
diff --git a/gr-vocoder/lib/codec2/c2demo.c b/gr-vocoder/lib/codec2/c2demo.c
deleted file mode 100644
index 9cd11d490e..0000000000
--- a/gr-vocoder/lib/codec2/c2demo.c
+++ /dev/null
@@ -1,101 +0,0 @@
-/*---------------------------------------------------------------------------*\
-
-  FILE........: c2demo.c
-  AUTHOR......: David Rowe
-  DATE CREATED: 15/11/2010
-
-  Encodes and decodes a file of raw speech samples using Codec 2.
-  Demonstrates use of Codec 2 function API.
-
-  Note to convert a wave file to raw and vice-versa:
-
-    $ sox file.wav -r 8000 -s -2 file.raw
-    $ sox -r 8000 -s -2 file.raw file.wav
-
-\*---------------------------------------------------------------------------*/
-
-/*
-  Copyright (C) 2010 David Rowe
-
-  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 "codec2.h"
-#include "sine.h"
-#include "dump.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-
-int main(int argc, char *argv[])
-{
-    struct CODEC2 *codec2;
-    FILE          *fin;
-    FILE          *fout;
-    short         *buf;
-    unsigned char *bits;
-    int            nsam, nbit, i, r;
-
-    for(i=0; i<10; i++) {
-        r = codec2_rand();
-        printf("[%d] r = %d\n", i, r);
-    }
-
-    if (argc != 3) {
-	printf("usage: %s InputRawSpeechFile OutputRawSpeechFile\n", argv[0]);
-	exit(1);
-    }
-
-    if ( (fin = fopen(argv[1],"rb")) == NULL ) {
-	fprintf(stderr, "Error opening input speech file: %s: %s.\n",
-         argv[1], strerror(errno));
-	exit(1);
-    }
-
-    if ( (fout = fopen(argv[2],"wb")) == NULL ) {
-	fprintf(stderr, "Error opening output speech file: %s: %s.\n",
-         argv[2], strerror(errno));
-	exit(1);
-    }
-
-    #ifdef DUMP
-    dump_on("c2demo");
-    #endif
-
-    /* Note only one set of Codec 2 states is required for an encoder
-       and decoder pair. */
-
-    codec2 = codec2_create(CODEC2_MODE_1300);
-    nsam = codec2_samples_per_frame(codec2);
-    buf = (short*)malloc(nsam*sizeof(short));
-    nbit = codec2_bits_per_frame(codec2);
-    bits = (unsigned char*)malloc(nbit*sizeof(char));
-
-    while(fread(buf, sizeof(short), nsam, fin) == (size_t)nsam) {
-	codec2_encode(codec2, bits, buf);
-	codec2_decode(codec2, buf, bits);
-	fwrite(buf, sizeof(short), nsam, fout);
-    }
-
-    free(buf);
-    free(bits);
-    codec2_destroy(codec2);
-
-    fclose(fin);
-    fclose(fout);
-
-    return 0;
-}