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Issue 1907973003: media: Move audio_parameters and audio_point to media/base/ (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: rebase Created 4 years, 8 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include <stddef.h> 5 #include <stddef.h>
6 #include <stdint.h> 6 #include <stdint.h>
7 7
8 #include <limits> 8 #include <limits>
9 9
10 #include "base/files/file_util.h" 10 #include "base/files/file_util.h"
11 #include "base/logging.h" 11 #include "base/logging.h"
12 #include "base/memory/scoped_ptr.h" 12 #include "base/memory/scoped_ptr.h"
13 #include "media/audio/audio_parameters.h"
14 #include "media/audio/simple_sources.h" 13 #include "media/audio/simple_sources.h"
15 #include "media/audio/sounds/test_data.h" 14 #include "media/audio/sounds/test_data.h"
16 #include "media/base/audio_bus.h" 15 #include "media/base/audio_bus.h"
16 #include "media/base/audio_parameters.h"
17 #include "testing/gtest/include/gtest/gtest.h" 17 #include "testing/gtest/include/gtest/gtest.h"
18 18
19 namespace media { 19 namespace media {
20 20
21 // Validate that the SineWaveAudioSource writes the expected values. 21 // Validate that the SineWaveAudioSource writes the expected values.
22 TEST(SimpleSources, SineWaveAudioSource) { 22 TEST(SimpleSources, SineWaveAudioSource) {
23 static const uint32_t samples = 1024; 23 static const uint32_t samples = 1024;
24 static const uint32_t bytes_per_sample = 2; 24 static const uint32_t bytes_per_sample = 2;
25 static const int freq = 200; 25 static const int freq = 200;
26 26
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171 171
172 // Confirm all frames are zero-padded. 172 // Confirm all frames are zero-padded.
173 for (int channel = 0; channel < audio_bus->channels(); ++channel) { 173 for (int channel = 0; channel < audio_bus->channels(); ++channel) {
174 for (int frame = 0; frame < audio_bus->frames(); ++frame) { 174 for (int frame = 0; frame < audio_bus->frames(); ++frame) {
175 EXPECT_FLOAT_EQ(0.0, audio_bus->channel(channel)[frame]); 175 EXPECT_FLOAT_EQ(0.0, audio_bus->channel(channel)[frame]);
176 } 176 }
177 } 177 }
178 } 178 }
179 179
180 } // namespace media 180 } // namespace media
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