Remove all files except OWNERS.HEADandroid-t-preview-2android-t-preview-1android-t-beta-3android-s-v2-preview-2android-s-v2-preview-1android-s-v2-beta-3android-s-v2-beta-2android-s-qpr3-beta-1android-s-beta-5mastermainandroid-t-preview-1android-s-v2-preview-1android-s-v2-beta-3android-s-qpr3-beta-1android-s-beta-5

This repository will be removed from the manifest change, but Treehugger
seems unable to test the manifest change, so this change first removes
all files so we can test that instead.

Bug: 190503456
Test: m crosvm
Change-Id: I133ef3bd8b39035a68113c4da8fe4c637a40daac

1 files changed, 0 insertions, 140 deletions

diff --git a/cras/src/dsp/tests/eq_test.c b/cras/src/dsp/tests/eq_test.c
deleted file mode 100644
index 4adcecf6..00000000
--- a/cras/src/dsp/tests/eq_test.c
+++ /dev/null
@@ -1,140 +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 "eq.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;
-}
-
-/* Generates impulse response */
-static void test_ir()
-{
-	int N = 32768;
-	float *data;
-	struct eq *eq;
-	double NQ = 44100 / 2; /* nyquist frequency */
-	struct timespec tp1, tp2;
-	int i;
-	FILE *ir;
-
-	data = calloc(1, sizeof(float) * N);
-	data[0] = 1;
-
-	eq = eq_new();
-	eq_append_biquad(eq, BQ_PEAKING, 380 / NQ, 3, -10);
-	eq_append_biquad(eq, BQ_PEAKING, 720 / NQ, 3, -12);
-	eq_append_biquad(eq, BQ_PEAKING, 1705 / NQ, 3, -8);
-	eq_append_biquad(eq, BQ_HIGHPASS, 218 / NQ, 0.7, -10.2);
-	eq_append_biquad(eq, BQ_PEAKING, 580 / NQ, 6, -8);
-	eq_append_biquad(eq, BQ_HIGHSHELF, 8000 / NQ, 3, 2);
-
-	clock_gettime(CLOCK_THREAD_CPUTIME_ID, &tp1);
-	eq_process(eq, data, N);
-	clock_gettime(CLOCK_THREAD_CPUTIME_ID, &tp2);
-	printf("processing takes %g seconds\n", tp_diff(&tp2, &tp1));
-	eq_free(eq);
-
-	ir = fopen("ir.dat", "w");
-	for (i = 0; i < N; i++)
-		fprintf(ir, "%g\n", data[i]);
-	fclose(ir);
-	free(data);
-}
-
-/* Processes a buffer of data chunk by chunk using eq */
-static void process(struct eq *eq, float *data, int count)
-{
-	int start;
-	for (start = 0; start < count; start += 2048)
-		eq_process(eq, data + start, min(2048, count - start));
-}
-
-/* Runs the filters on an input file */
-static void test_file(const char *input_filename, const char *output_filename)
-{
-	size_t frames;
-	int i;
-	double NQ = 44100 / 2; /* nyquist frequency */
-	struct timespec tp1, tp2;
-	struct eq *eq;
-
-	float *data = read_raw(input_filename, &frames);
-
-	/* Set some data to 0 to test for denormals. */
-	for (i = frames / 10; i < frames; i++)
-		data[i] = 0.0;
-
-	/* Left eq chain */
-	eq = eq_new();
-	eq_append_biquad(eq, BQ_PEAKING, 380 / NQ, 3, -10);
-	eq_append_biquad(eq, BQ_PEAKING, 720 / NQ, 3, -12);
-	eq_append_biquad(eq, BQ_PEAKING, 1705 / NQ, 3, -8);
-	eq_append_biquad(eq, BQ_HIGHPASS, 218 / NQ, 0.7, -10.2);
-	eq_append_biquad(eq, BQ_PEAKING, 580 / NQ, 6, -8);
-	eq_append_biquad(eq, BQ_HIGHSHELF, 8000 / NQ, 3, 2);
-	clock_gettime(CLOCK_THREAD_CPUTIME_ID, &tp1);
-	process(eq, data, frames);
-	clock_gettime(CLOCK_THREAD_CPUTIME_ID, &tp2);
-	printf("processing takes %g seconds for %zu samples\n",
-	       tp_diff(&tp2, &tp1), frames);
-	eq_free(eq);
-
-	/* Right eq chain */
-	eq = eq_new();
-	eq_append_biquad(eq, BQ_PEAKING, 450 / NQ, 3, -12);
-	eq_append_biquad(eq, BQ_PEAKING, 721 / NQ, 3, -12);
-	eq_append_biquad(eq, BQ_PEAKING, 1800 / NQ, 8, -10.2);
-	eq_append_biquad(eq, BQ_PEAKING, 580 / NQ, 6, -8);
-	eq_append_biquad(eq, BQ_HIGHPASS, 250 / NQ, 0.6578, 0);
-	eq_append_biquad(eq, BQ_HIGHSHELF, 8000 / NQ, 0, 2);
-	clock_gettime(CLOCK_THREAD_CPUTIME_ID, &tp1);
-	process(eq, data + frames, frames);
-	clock_gettime(CLOCK_THREAD_CPUTIME_ID, &tp2);
-	printf("processing takes %g seconds for %zu samples\n",
-	       tp_diff(&tp2, &tp1), frames);
-	eq_free(eq);
-
-	write_raw(output_filename, data, frames);
-	free(data);
-}
-
-int main(int argc, char **argv)
-{
-	dsp_enable_flush_denormal_to_zero();
-	if (dsp_util_has_denormal())
-		printf("denormal still supported?\n");
-	else
-		printf("denormal disabled\n");
-	dsp_util_clear_fp_exceptions();
-
-	if (argc == 1)
-		test_ir();
-	else if (argc == 3)
-		test_file(argv[1], argv[2]);
-	else
-		printf("Usage: eq_test [input.raw output.raw]\n");
-
-	dsp_util_print_fp_exceptions();
-	return 0;
-}