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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 "media/audio/android/audio_manager_android.h" | 5 #include "media/audio/android/audio_manager_android.h" |
6 | 6 |
7 #include "base/android/build_info.h" | 7 #include "base/android/build_info.h" |
8 #include "base/android/context_utils.h" | |
9 #include "base/android/jni_array.h" | 8 #include "base/android/jni_array.h" |
10 #include "base/android/jni_string.h" | 9 #include "base/android/jni_string.h" |
11 #include "base/android/scoped_java_ref.h" | 10 #include "base/android/scoped_java_ref.h" |
12 #include "base/bind.h" | 11 #include "base/bind.h" |
13 #include "base/logging.h" | 12 #include "base/logging.h" |
14 #include "base/memory/ptr_util.h" | 13 #include "base/memory/ptr_util.h" |
15 #include "base/message_loop/message_loop.h" | 14 #include "base/message_loop/message_loop.h" |
16 #include "base/strings/string_number_conversions.h" | 15 #include "base/strings/string_number_conversions.h" |
17 #include "jni/AudioManagerAndroid_jni.h" | 16 #include "jni/AudioManagerAndroid_jni.h" |
18 #include "media/audio/android/audio_record_input.h" | 17 #include "media/audio/android/audio_record_input.h" |
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347 return input_stream_count() == 0; | 346 return input_stream_count() == 0; |
348 } | 347 } |
349 | 348 |
350 jobject AudioManagerAndroid::GetJavaAudioManager() { | 349 jobject AudioManagerAndroid::GetJavaAudioManager() { |
351 DCHECK(GetTaskRunner()->BelongsToCurrentThread()); | 350 DCHECK(GetTaskRunner()->BelongsToCurrentThread()); |
352 if (j_audio_manager_.is_null()) { | 351 if (j_audio_manager_.is_null()) { |
353 // Create the Android audio manager on the audio thread. | 352 // Create the Android audio manager on the audio thread. |
354 DVLOG(2) << "Creating Java part of the audio manager"; | 353 DVLOG(2) << "Creating Java part of the audio manager"; |
355 j_audio_manager_.Reset(Java_AudioManagerAndroid_createAudioManagerAndroid( | 354 j_audio_manager_.Reset(Java_AudioManagerAndroid_createAudioManagerAndroid( |
356 base::android::AttachCurrentThread(), | 355 base::android::AttachCurrentThread(), |
357 base::android::GetApplicationContext(), | |
358 reinterpret_cast<intptr_t>(this))); | 356 reinterpret_cast<intptr_t>(this))); |
359 | 357 |
360 // Prepare the list of audio devices and register receivers for device | 358 // Prepare the list of audio devices and register receivers for device |
361 // notifications. | 359 // notifications. |
362 Java_AudioManagerAndroid_init(base::android::AttachCurrentThread(), | 360 Java_AudioManagerAndroid_init(base::android::AttachCurrentThread(), |
363 j_audio_manager_); | 361 j_audio_manager_); |
364 } | 362 } |
365 return j_audio_manager_.obj(); | 363 return j_audio_manager_.obj(); |
366 } | 364 } |
367 | 365 |
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423 output_volume_override_ = volume; | 421 output_volume_override_ = volume; |
424 | 422 |
425 DCHECK(GetTaskRunner()->BelongsToCurrentThread()); | 423 DCHECK(GetTaskRunner()->BelongsToCurrentThread()); |
426 for (OutputStreams::iterator it = streams_.begin(); | 424 for (OutputStreams::iterator it = streams_.begin(); |
427 it != streams_.end(); ++it) { | 425 it != streams_.end(); ++it) { |
428 (*it)->SetVolume(volume); | 426 (*it)->SetVolume(volume); |
429 } | 427 } |
430 } | 428 } |
431 | 429 |
432 } // namespace media | 430 } // namespace media |
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