| // Copyright 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_WEBRTC_WEBRTC_AUDIO_DEVICE_NOT_IMPL_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_MODULES_WEBRTC_WEBRTC_AUDIO_DEVICE_NOT_IMPL_H_ |
| |
| #include <stdint.h> |
| |
| #include "base/macros.h" |
| #include "build/build_config.h" |
| #include "third_party/blink/renderer/modules/modules_export.h" |
| #include "third_party/webrtc/modules/audio_device/include/audio_device.h" |
| |
| namespace blink { |
| |
| // WebRtcAudioDeviceNotImpl contains default implementations of all methods |
| // in the webrtc::AudioDeviceModule which are currently not supported in Chrome. |
| // The real implementation is in WebRtcAudioDeviceImpl and it derives from |
| // this class. The main purpose of breaking out non-implemented methods into |
| // a separate unit is to make WebRtcAudioDeviceImpl more readable and easier |
| // to maintain. |
| class MODULES_EXPORT WebRtcAudioDeviceNotImpl |
| : public webrtc::AudioDeviceModule { |
| public: |
| WebRtcAudioDeviceNotImpl(); |
| |
| // Methods in webrtc::AudioDeviceModule which are not yet implemented. |
| // The idea is that we can move methods from this class to the real |
| // implementation in WebRtcAudioDeviceImpl when needed. |
| |
| int32_t ActiveAudioLayer(AudioLayer* audio_layer) const override; |
| int16_t PlayoutDevices() override; |
| int16_t RecordingDevices() override; |
| int32_t PlayoutDeviceName(uint16_t index, |
| char name[webrtc::kAdmMaxDeviceNameSize], |
| char guid[webrtc::kAdmMaxGuidSize]) override; |
| int32_t RecordingDeviceName(uint16_t index, |
| char name[webrtc::kAdmMaxDeviceNameSize], |
| char guid[webrtc::kAdmMaxGuidSize]) override; |
| int32_t SetPlayoutDevice(uint16_t index) override; |
| int32_t SetPlayoutDevice(WindowsDeviceType device) override; |
| int32_t SetRecordingDevice(uint16_t index) override; |
| int32_t SetRecordingDevice(WindowsDeviceType device) override; |
| int32_t InitPlayout() override; |
| int32_t InitRecording() override; |
| int32_t InitSpeaker() override; |
| bool SpeakerIsInitialized() const override; |
| int32_t InitMicrophone() override; |
| bool MicrophoneIsInitialized() const override; |
| int32_t SpeakerVolumeIsAvailable(bool* available) override; |
| int32_t SetSpeakerVolume(uint32_t volume) override; |
| int32_t SpeakerVolume(uint32_t* volume) const override; |
| int32_t MaxSpeakerVolume(uint32_t* max_volume) const override; |
| int32_t MinSpeakerVolume(uint32_t* min_volume) const override; |
| int32_t MicrophoneVolumeIsAvailable(bool* available) override; |
| int32_t SpeakerMuteIsAvailable(bool* available) override; |
| int32_t SetSpeakerMute(bool enable) override; |
| int32_t SpeakerMute(bool* enabled) const override; |
| int32_t MicrophoneMuteIsAvailable(bool* available) override; |
| int32_t SetMicrophoneMute(bool enable) override; |
| int32_t MicrophoneMute(bool* enabled) const override; |
| int32_t StereoPlayoutIsAvailable(bool* available) const override; |
| int32_t SetStereoPlayout(bool enable) override; |
| int32_t StereoRecordingIsAvailable(bool* available) const override; |
| int32_t StereoPlayout(bool* enabled) const override; |
| int32_t SetStereoRecording(bool enable) override; |
| int32_t StereoRecording(bool* enabled) const override; |
| bool BuiltInAECIsAvailable() const override; |
| bool BuiltInAGCIsAvailable() const override; |
| bool BuiltInNSIsAvailable() const override; |
| int32_t EnableBuiltInAEC(bool enable) override; |
| int32_t EnableBuiltInAGC(bool enable) override; |
| int32_t EnableBuiltInNS(bool enable) override; |
| #if defined(OS_IOS) |
| int GetPlayoutAudioParameters(AudioParameters* params) const override; |
| int GetRecordAudioParameters(AudioParameters* params) const override; |
| #endif // OS_IOS |
| |
| protected: |
| ~WebRtcAudioDeviceNotImpl() override {} |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(WebRtcAudioDeviceNotImpl); |
| }; |
| |
| } // namespace blink |
| |
| #endif // THIRD_PARTY_BLINK_RENDERER_MODULES_WEBRTC_WEBRTC_AUDIO_DEVICE_NOT_IMPL_H_ |