1 files changed, 0 insertions, 58 deletions
diff --git a/cras/src/dsp/tests/cmpraw.c b/cras/src/dsp/tests/cmpraw.c
deleted file mode 100644
index 911f19d8..00000000
--- a/cras/src/dsp/tests/cmpraw.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/* Copyright (c) 2013 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include <math.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include "raw.h"
-
-/* Compare the difference between two raw files */
-
-static inline double max(double a, double b)
-{
-	return (a > b) ? a : b;
-}
-
-int main(int argc, char **argv)
-{
-	size_t frame1, frame2;
-	float *data1, *data2;
-	size_t i, n, changed;
-	double diff = 0;
-	double maxdiff = 0;
-
-	if (argc != 3) {
-		fprintf(stderr, "usage: cmpraw 1.raw 2.raw\n");
-		exit(1);
-	}
-
-	data1 = read_raw(argv[1], &frame1);
-	data2 = read_raw(argv[2], &frame2);
-
-	if (frame1 != frame2) {
-		fprintf(stderr, "mismatch size (%zu vs %zu)\n", frame1, frame2);
-		exit(1);
-	}
-
-	n = frame1 * 2;
-	changed = 0;
-	for (i = 0; i < n; i++) {
-		if (data1[i] != data2[i]) {
-			changed++;
-			diff += fabs(data1[i] - data2[i]);
-			maxdiff = max(fabs(data1[i] - data2[i]), maxdiff);
-		}
-	}
-	printf("avg diff = %g, max diff = %g, changed = %.3f%%\n", diff / n,
-	       maxdiff * 32768, changed * 100.0f / n);
-
-	free(data1);
-	free(data2);
-	return 0;
-}