From 3cd3a9f82068bea3a37e4efe0ee3752ecb044cce Mon Sep 17 00:00:00 2001
From: drowe67 <david@rowetel.com>
Date: Thu, 13 Jul 2023 08:49:31 +0930
Subject: rm misc directory

---
 misc/de.c | 59 -----------------------------------------------------------
 1 file changed, 59 deletions(-)
 delete mode 100644 misc/de.c

(limited to 'misc/de.c')

diff --git a/misc/de.c b/misc/de.c
deleted file mode 100644
index 9726743..0000000
--- a/misc/de.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
-   de.c
-   David Rowe
-   Sep 26 2012
-
-   Takes audio from a file, de-emphasises, and sends to output file.
-*/
-
-#include <assert.h>
-#include <errno.h>
-#include <math.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include "lpc.h"
-
-#define N 80
-
-int main(int argc, char *argv[]) {
-    FILE  *fin, *fout;
-    short  buf[N];
-    float  Sn[N], Sn_de[N];
-    float  de_mem = 0.0;
-    int    i;
-
-    if (argc != 3) {
-	printf("usage: de InputRawSpeechFile OutputRawSpeechFile\n");
-	printf("e.g    de input.raw output.raw");
-	exit(1);
-    }
-
-    if (strcmp(argv[1], "-")  == 0) fin = stdin;
-    else if ( (fin = fopen(argv[1],"rb")) == NULL ) {
-	fprintf(stderr, "Error opening input speech file: %s: %s.\n",
-         argv[1], strerror(errno));
-	exit(1);
-    }
-
-    if (strcmp(argv[2], "-") == 0) fout = stdout;
-    else if ( (fout = fopen(argv[2],"wb")) == NULL ) {
-	fprintf(stderr, "Error opening output speech file: %s: %s.\n",
-         argv[2], strerror(errno));
-	exit(1);
-    }
-
-    while(fread(buf, sizeof(short), N, fin) == N) {
-	for(i=0; i<N; i++)
-	    Sn[i] = buf[i];
-	de_emp(Sn_de, Sn, &de_mem, N);
-	for(i=0; i<N; i++)
-	    buf[i] = Sn_de[i];
-	fwrite(buf, sizeof(short), N, fout);
-    }
-
-    fclose(fin);
-    fclose(fout);
-
-    return 0;
-}
-- 
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