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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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 "content/renderer/media/audio_track_recorder.h" | 5 #include "content/renderer/media/audio_track_recorder.h" |
6 | 6 |
7 #include <stdint.h> | 7 #include <stdint.h> |
8 | 8 |
9 #include "base/bind.h" | |
10 #include "base/bind_helpers.h" | |
11 #include "base/macros.h" | 9 #include "base/macros.h" |
12 #include "base/run_loop.h" | 10 #include "base/run_loop.h" |
13 #include "base/stl_util.h" | 11 #include "base/stl_util.h" |
| 12 #include "base/strings/utf_string_conversions.h" |
14 #include "content/renderer/media/media_stream_audio_source.h" | 13 #include "content/renderer/media/media_stream_audio_source.h" |
| 14 #include "content/renderer/media/webrtc/webrtc_local_audio_track_adapter.h" |
| 15 #include "content/renderer/media/webrtc_local_audio_track.h" |
15 #include "media/audio/simple_sources.h" | 16 #include "media/audio/simple_sources.h" |
16 #include "testing/gmock/include/gmock/gmock.h" | 17 #include "testing/gmock/include/gmock/gmock.h" |
17 #include "testing/gtest/include/gtest/gtest.h" | 18 #include "testing/gtest/include/gtest/gtest.h" |
18 #include "third_party/WebKit/public/platform/WebString.h" | |
19 #include "third_party/WebKit/public/web/WebHeap.h" | 19 #include "third_party/WebKit/public/web/WebHeap.h" |
20 #include "third_party/opus/src/include/opus.h" | 20 #include "third_party/opus/src/include/opus.h" |
21 | 21 |
22 using ::testing::_; | 22 using ::testing::_; |
23 using ::testing::DoAll; | 23 using ::testing::DoAll; |
24 using ::testing::InSequence; | 24 using ::testing::InSequence; |
25 using ::testing::Mock; | 25 using ::testing::Mock; |
26 using ::testing::Return; | 26 using ::testing::Return; |
27 using ::testing::SaveArg; | 27 using ::testing::SaveArg; |
28 using ::testing::TestWithParam; | 28 using ::testing::TestWithParam; |
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202 | 202 |
203 // Decoder for verifying data was properly encoded. | 203 // Decoder for verifying data was properly encoded. |
204 OpusDecoder* opus_decoder_; | 204 OpusDecoder* opus_decoder_; |
205 std::unique_ptr<float[]> buffer_; | 205 std::unique_ptr<float[]> buffer_; |
206 | 206 |
207 private: | 207 private: |
208 // Prepares a blink track of a given MediaStreamType and attaches the native | 208 // Prepares a blink track of a given MediaStreamType and attaches the native |
209 // track, which can be used to capture audio data and pass it to the producer. | 209 // track, which can be used to capture audio data and pass it to the producer. |
210 // Adapted from media::WebRTCLocalAudioSourceProviderTest. | 210 // Adapted from media::WebRTCLocalAudioSourceProviderTest. |
211 void PrepareBlinkTrack() { | 211 void PrepareBlinkTrack() { |
| 212 scoped_refptr<WebRtcLocalAudioTrackAdapter> adapter( |
| 213 WebRtcLocalAudioTrackAdapter::Create(std::string(), NULL)); |
| 214 std::unique_ptr<WebRtcLocalAudioTrack> native_track( |
| 215 new WebRtcLocalAudioTrack(adapter.get())); |
212 blink::WebMediaStreamSource audio_source; | 216 blink::WebMediaStreamSource audio_source; |
213 audio_source.initialize(blink::WebString::fromUTF8("dummy_source_id"), | 217 audio_source.initialize(base::UTF8ToUTF16("dummy_source_id"), |
214 blink::WebMediaStreamSource::TypeAudio, | 218 blink::WebMediaStreamSource::TypeAudio, |
215 blink::WebString::fromUTF8("dummy_source_name"), | 219 base::UTF8ToUTF16("dummy_source_name"), |
216 false /* remote */); | 220 false /* remote */); |
217 audio_source.setExtraData(new MediaStreamAudioSource(true)); | |
218 blink_track_.initialize(blink::WebString::fromUTF8("audio_track"), | 221 blink_track_.initialize(blink::WebString::fromUTF8("audio_track"), |
219 audio_source); | 222 audio_source); |
220 CHECK(MediaStreamAudioSource::From(audio_source) | 223 blink_track_.setExtraData(native_track.release()); |
221 ->ConnectToTrack(blink_track_)); | |
222 } | 224 } |
223 | 225 |
224 DISALLOW_COPY_AND_ASSIGN(AudioTrackRecorderTest); | 226 DISALLOW_COPY_AND_ASSIGN(AudioTrackRecorderTest); |
225 }; | 227 }; |
226 | 228 |
227 TEST_P(AudioTrackRecorderTest, OnData) { | 229 TEST_P(AudioTrackRecorderTest, OnData) { |
228 InSequence s; | 230 InSequence s; |
229 base::RunLoop run_loop; | 231 base::RunLoop run_loop; |
230 base::Closure quit_closure = run_loop.QuitClosure(); | 232 base::Closure quit_closure = run_loop.QuitClosure(); |
231 | 233 |
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292 | 294 |
293 if (GetParam().sample_rate % 100) | 295 if (GetParam().sample_rate % 100) |
294 audio_track_recorder_->OnData(*GetFirstSourceAudioBus(), TimeTicks::Now()); | 296 audio_track_recorder_->OnData(*GetFirstSourceAudioBus(), TimeTicks::Now()); |
295 | 297 |
296 run_loop.Run(); | 298 run_loop.Run(); |
297 Mock::VerifyAndClearExpectations(this); | 299 Mock::VerifyAndClearExpectations(this); |
298 } | 300 } |
299 | 301 |
300 INSTANTIATE_TEST_CASE_P(, AudioTrackRecorderTest, ValuesIn(kATRTestParams)); | 302 INSTANTIATE_TEST_CASE_P(, AudioTrackRecorderTest, ValuesIn(kATRTestParams)); |
301 } // namespace content | 303 } // namespace content |
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