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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 "base/string_util.h" | 5 #include "base/strings/string_util.h" |
6 #include "base/strings/stringprintf.h" | 6 #include "base/strings/stringprintf.h" |
7 #include "media/base/audio_buffer.h" | 7 #include "media/base/audio_buffer.h" |
8 #include "media/base/audio_bus.h" | 8 #include "media/base/audio_bus.h" |
9 #include "testing/gtest/include/gtest/gtest.h" | 9 #include "testing/gtest/include/gtest/gtest.h" |
10 | 10 |
11 namespace media { | 11 namespace media { |
12 | 12 |
13 template <class T> | 13 template <class T> |
14 static scoped_refptr<AudioBuffer> MakeInterleavedBuffer( | 14 static scoped_refptr<AudioBuffer> MakeInterleavedBuffer( |
15 SampleFormat format, | 15 SampleFormat format, |
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263 // Now read 20 frames from the middle of the buffer. | 263 // Now read 20 frames from the middle of the buffer. |
264 bus = AudioBus::Create(channels, 100); | 264 bus = AudioBus::Create(channels, 100); |
265 buffer->ReadFrames(20, 50, 0, bus.get()); | 265 buffer->ReadFrames(20, 50, 0, bus.get()); |
266 VerifyResult(bus->channel(0), 20, 51.0f, 1.0f); | 266 VerifyResult(bus->channel(0), 20, 51.0f, 1.0f); |
267 VerifyResult(bus->channel(1), 20, 151.0f, 1.0f); | 267 VerifyResult(bus->channel(1), 20, 151.0f, 1.0f); |
268 VerifyResult(bus->channel(2), 20, 251.0f, 1.0f); | 268 VerifyResult(bus->channel(2), 20, 251.0f, 1.0f); |
269 VerifyResult(bus->channel(3), 20, 351.0f, 1.0f); | 269 VerifyResult(bus->channel(3), 20, 351.0f, 1.0f); |
270 } | 270 } |
271 | 271 |
272 } // namespace media | 272 } // namespace media |
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