1 files changed, 0 insertions, 100 deletions
diff --git a/cras/src/dsp/tests/drc_test.c b/cras/src/dsp/tests/drc_test.c
deleted file mode 100644
index 17ccbcd5..00000000
--- a/cras/src/dsp/tests/drc_test.c
+++ /dev/null
@@ -1,100 +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 <stdio.h>
-#include <stdlib.h>
-#include <time.h>
-
-#include "dsp_test_util.h"
-#include "dsp_util.h"
-#include "drc.h"
-#include "raw.h"
-
-#ifndef min
-#define min(a, b)                                                              \
-	({                                                                     \
-		__typeof__(a) _a = (a);                                        \
-		__typeof__(b) _b = (b);                                        \
-		_a < _b ? _a : _b;                                             \
-	})
-#endif
-
-static double tp_diff(struct timespec *tp2, struct timespec *tp1)
-{
-	return (tp2->tv_sec - tp1->tv_sec) +
-	       (tp2->tv_nsec - tp1->tv_nsec) * 1e-9;
-}
-
-static void process(struct drc *drc, float *buf, size_t frames)
-{
-	struct timespec tp1, tp2;
-	int start;
-	float *data[2];
-	int chunk;
-	clock_gettime(CLOCK_THREAD_CPUTIME_ID, &tp1);
-	for (start = 0; start < frames;) {
-		data[0] = buf + start;
-		data[1] = buf + start + frames;
-		chunk = min(DRC_PROCESS_MAX_FRAMES, frames - start);
-		drc_process(drc, data, chunk);
-		start += chunk;
-	}
-	clock_gettime(CLOCK_THREAD_CPUTIME_ID, &tp2);
-	printf("drc processing takes %g seconds for %zu samples\n",
-	       tp_diff(&tp2, &tp1), frames * 2);
-}
-
-int main(int argc, char **argv)
-{
-	double NQ = 44100 / 2; /* nyquist frequency */
-	struct drc *drc;
-	size_t frames;
-	float *buf;
-
-	if (argc != 3) {
-		printf("Usage: drc_test input.raw output.raw\n");
-		return 1;
-	}
-
-	dsp_enable_flush_denormal_to_zero();
-	dsp_util_clear_fp_exceptions();
-	drc = drc_new(44100);
-
-	drc->emphasis_disabled = 0;
-	drc_set_param(drc, 0, PARAM_CROSSOVER_LOWER_FREQ, 0);
-	drc_set_param(drc, 0, PARAM_ENABLED, 1);
-	drc_set_param(drc, 0, PARAM_THRESHOLD, -29);
-	drc_set_param(drc, 0, PARAM_KNEE, 3);
-	drc_set_param(drc, 0, PARAM_RATIO, 6.677);
-	drc_set_param(drc, 0, PARAM_ATTACK, 0.02);
-	drc_set_param(drc, 0, PARAM_RELEASE, 0.2);
-	drc_set_param(drc, 0, PARAM_POST_GAIN, -7);
-
-	drc_set_param(drc, 1, PARAM_CROSSOVER_LOWER_FREQ, 200 / NQ);
-	drc_set_param(drc, 1, PARAM_ENABLED, 1);
-	drc_set_param(drc, 1, PARAM_THRESHOLD, -32);
-	drc_set_param(drc, 1, PARAM_KNEE, 23);
-	drc_set_param(drc, 1, PARAM_RATIO, 12);
-	drc_set_param(drc, 1, PARAM_ATTACK, 0.02);
-	drc_set_param(drc, 1, PARAM_RELEASE, 0.2);
-	drc_set_param(drc, 1, PARAM_POST_GAIN, 0.7);
-
-	drc_set_param(drc, 2, PARAM_CROSSOVER_LOWER_FREQ, 1200 / NQ);
-	drc_set_param(drc, 2, PARAM_ENABLED, 1);
-	drc_set_param(drc, 2, PARAM_THRESHOLD, -24);
-	drc_set_param(drc, 2, PARAM_KNEE, 30);
-	drc_set_param(drc, 2, PARAM_RATIO, 1);
-	drc_set_param(drc, 2, PARAM_ATTACK, 0.001);
-	drc_set_param(drc, 2, PARAM_RELEASE, 1);
-	drc_set_param(drc, 2, PARAM_POST_GAIN, 0);
-
-	drc_init(drc);
-	buf = read_raw(argv[1], &frames);
-	process(drc, buf, frames);
-	write_raw(argv[2], buf, frames);
-	drc_free(drc);
-	free(buf);
-	dsp_util_print_fp_exceptions();
-	return 0;
-}