Merge pull request #1 from drowe67/dr-cleanup

Cleanup

1 files changed, 0 insertions, 47 deletions

diff --git a/misc/16_8_short.c b/misc/16_8_short.c
deleted file mode 100644
index a23722c..0000000
--- a/misc/16_8_short.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
-   16_8_short.c
-   David Rowe
-   October 2018
-
-   Utility for resampling raw files from 16 to 8 kHz.
-*/
-
-#include <assert.h>
-#include <math.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include "codec2_fdmdv.h"
-
-#define N8                        160 /* procssing buffer size at 8 kHz */
-#define N16             (N8*FDMDV_OS)
-
-int main(int argc, char *argv[]) {
-    short in16k_short[FDMDV_OS_TAPS_16K + N16];
-    FILE *f16;
-    short out8k_short[N16];
-    FILE *f8;
-    int i;
-
-    if (argc != 3) {
-        fprintf(stderr, "usage: %s 16kHz.raw 8kHz.raw\n", argv[0]);
-        exit(1);
-    }
-    f16 = fopen(argv[1], "rb");
-    assert(f16 != NULL);
-    f8 = fopen(argv[2], "wb");
-    assert(f8 != NULL);
-
-    /* clear filter memories */
-
-    for(i=0; i<FDMDV_OS_TAPS_16K; i++)
-	in16k_short[i] = 0;
-
-    while(fread(&in16k_short[FDMDV_OS_TAPS_16K], sizeof(short), N16, f16) == N16) {
-	fdmdv_16_to_8_short(out8k_short, &in16k_short[FDMDV_OS_TAPS_16K], N8);
-	fwrite(out8k_short, sizeof(short), N8, f8);
-    }
-
-    fclose(f16);
-    fclose(f8);
-    return 0;
-}