1 files changed, 0 insertions, 117 deletions
diff --git a/gr-vocoder/lib/codec2/c2enc.c b/gr-vocoder/lib/codec2/c2enc.c
deleted file mode 100644
index 1e2760a01f..0000000000
--- a/gr-vocoder/lib/codec2/c2enc.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/*---------------------------------------------------------------------------*\
-
-  FILE........: c2enc.c
-  AUTHOR......: David Rowe
-  DATE CREATED: 23/8/2010
-
-  Encodes a file of raw speech samples using codec2 and outputs a file
-  of bits.
-
-\*---------------------------------------------------------------------------*/
-
-/*
-  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 <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-
-int main(int argc, char *argv[])
-{
-    int            mode;
-    void          *codec2;
-    FILE          *fin;
-    FILE          *fout;
-    short         *buf;
-    unsigned char *bits;
-    int            nsam, nbit, nbyte, gray;
-
-    if (argc < 4) {
-	printf("usage: c2enc 3200|2400|1600|1400|1300|1200 InputRawspeechFile OutputBitFile [--natural]\n");
-	printf("e.g    c2enc 1400 ../raw/hts1a.raw hts1a.c2\n");
-	printf("e.g    c2enc 1300 ../raw/hts1a.raw hts1a.c2 --natural\n");
-	exit(1);
-    }
-
-    if (strcmp(argv[1],"3200") == 0)
-	mode = CODEC2_MODE_3200;
-    else if (strcmp(argv[1],"2400") == 0)
-	mode = CODEC2_MODE_2400;
-    else if (strcmp(argv[1],"1600") == 0)
-	mode = CODEC2_MODE_1600;
-    else if (strcmp(argv[1],"1400") == 0)
-	mode = CODEC2_MODE_1400;
-    else if (strcmp(argv[1],"1300") == 0)
-	mode = CODEC2_MODE_1300;
-    else if (strcmp(argv[1],"1200") == 0)
-	mode = CODEC2_MODE_1200;
-    else {
-	fprintf(stderr, "Error in mode: %s.  Must be 3200, 2400, 1600, 1400, 1300 or 1200\n", argv[1]);
-	exit(1);
-    }
-
-    if (strcmp(argv[2], "-")  == 0) fin = stdin;
-    else if ( (fin = fopen(argv[2],"rb")) == NULL ) {
-	fprintf(stderr, "Error opening input speech file: %s: %s.\n",
-         argv[2], strerror(errno));
-	exit(1);
-    }
-
-    if (strcmp(argv[3], "-") == 0) fout = stdout;
-    else if ( (fout = fopen(argv[3],"wb")) == NULL ) {
-	fprintf(stderr, "Error opening output compressed bit file: %s: %s.\n",
-         argv[3], strerror(errno));
-	exit(1);
-    }
-
-    codec2 = codec2_create(mode);
-    nsam = codec2_samples_per_frame(codec2);
-    nbit = codec2_bits_per_frame(codec2);
-    buf = (short*)malloc(nsam*sizeof(short));
-    nbyte = (nbit + 7) / 8;
-
-    bits = (unsigned char*)malloc(nbyte*sizeof(char));
-
-    if (argc == 5) {
-        if (strcmp(argv[4], "--natural") == 0)
-            gray = 0;
-        else
-            gray = 1;
-        codec2_set_natural_or_gray(codec2, gray);
-    }
-
-    while(fread(buf, sizeof(short), nsam, fin) == (size_t)nsam) {
-	codec2_encode(codec2, bits, buf);
-	fwrite(bits, sizeof(char), nbyte, fout);
-	// if this is in a pipeline, we probably don't want the usual
-        // buffering to occur
-        if (fout == stdout) fflush(stdout);
-        if (fin == stdin) fflush(stdin);
-    }
-
-    codec2_destroy(codec2);
-
-    free(buf);
-    free(bits);
-    fclose(fin);
-    fclose(fout);
-
-    return 0;
-}