The Tor Browser / file comparison
comparison: dom/system/gonk/AudioManager.h
dom/system/gonk/AudioManager.h
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
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| -1:000000000000 | 0:105c5d82b042 |
|---|---|
| 1 /* Copyright 2012 Mozilla Foundation and Mozilla contributors | |
| 2 * | |
| 3 * Licensed under the Apache License, Version 2.0 (the "License"); | |
| 4 * you may not use this file except in compliance with the License. | |
| 5 * You may obtain a copy of the License at | |
| 6 * | |
| 7 * http://www.apache.org/licenses/LICENSE-2.0 | |
| 8 * | |
| 9 * Unless required by applicable law or agreed to in writing, software | |
| 10 * distributed under the License is distributed on an "AS IS" BASIS, | |
| 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 12 * See the License for the specific language governing permissions and | |
| 13 * limitations under the License. | |
| 14 */ | |
| 15 | |
| 16 #ifndef mozilla_dom_system_b2g_audiomanager_h__ | |
| 17 #define mozilla_dom_system_b2g_audiomanager_h__ | |
| 18 | |
| 19 #include "mozilla/Observer.h" | |
| 20 #include "nsAutoPtr.h" | |
| 21 #include "nsIAudioManager.h" | |
| 22 #include "nsIObserver.h" | |
| 23 #include "AudioChannelAgent.h" | |
| 24 #include "android_audio/AudioSystem.h" | |
| 25 | |
| 26 // {b2b51423-502d-4d77-89b3-7786b562b084} | |
| 27 #define NS_AUDIOMANAGER_CID {0x94f6fd70, 0x7615, 0x4af9, \ | |
| 28 {0x89, 0x10, 0xf9, 0x3c, 0x55, 0xe6, 0x62, 0xec}} | |
| 29 #define NS_AUDIOMANAGER_CONTRACTID "@mozilla.org/telephony/audiomanager;1" | |
| 30 | |
| 31 namespace mozilla { | |
| 32 namespace hal { | |
| 33 class SwitchEvent; | |
| 34 typedef Observer<SwitchEvent> SwitchObserver; | |
| 35 } // namespace hal | |
| 36 | |
| 37 namespace dom { | |
| 38 namespace gonk { | |
| 39 class RecoverTask; | |
| 40 class AudioChannelVolInitCallback; | |
| 41 class AudioManager : public nsIAudioManager | |
| 42 , public nsIObserver | |
| 43 { | |
| 44 public: | |
| 45 NS_DECL_ISUPPORTS | |
| 46 NS_DECL_NSIAUDIOMANAGER | |
| 47 NS_DECL_NSIOBSERVER | |
| 48 | |
| 49 AudioManager(); | |
| 50 ~AudioManager(); | |
| 51 | |
| 52 // When audio backend is dead, recovery task needs to read all volume | |
| 53 // settings then set back into audio backend. | |
| 54 friend class RecoverTask; | |
| 55 friend class AudioChannelVolInitCallback; | |
| 56 | |
| 57 protected: | |
| 58 int32_t mPhoneState; | |
| 59 int mCurrentStreamVolumeTbl[AUDIO_STREAM_CNT]; | |
| 60 | |
| 61 nsresult SetStreamVolumeIndex(int32_t aStream, int32_t aIndex); | |
| 62 nsresult GetStreamVolumeIndex(int32_t aStream, int32_t *aIndex); | |
| 63 | |
| 64 private: | |
| 65 nsAutoPtr<mozilla::hal::SwitchObserver> mObserver; | |
| 66 nsCOMPtr<nsIAudioChannelAgent> mPhoneAudioAgent; | |
| 67 #ifdef MOZ_B2G_RIL | |
| 68 bool mMuteCallToRIL; | |
| 69 // mIsMicMuted is only used for toggling mute call to RIL. | |
| 70 bool mIsMicMuted; | |
| 71 #endif | |
| 72 | |
| 73 void HandleBluetoothStatusChanged(nsISupports* aSubject, | |
| 74 const char* aTopic, | |
| 75 const nsCString aAddress); | |
| 76 }; | |
| 77 | |
| 78 } /* namespace gonk */ | |
| 79 } /* namespace dom */ | |
| 80 } /* namespace mozilla */ | |
| 81 | |
| 82 #endif // mozilla_dom_system_b2g_audiomanager_h__ |
