Remove audio_mixer_manager_win.cc/.h.

webrtc/modules/audio_device/win/audio_mixer_manager_win.h

-/*
- *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#ifndef WEBRTC_AUDIO_DEVICE_AUDIO_MIXER_MANAGER_WIN_H
-#define WEBRTC_AUDIO_DEVICE_AUDIO_MIXER_MANAGER_WIN_H
-
-#include "webrtc/typedefs.h"
-#include "webrtc/modules/audio_device/include/audio_device.h"
-#include "webrtc/system_wrappers/include/critical_section_wrapper.h"
-#include <Windows.h>
-#include <mmsystem.h>
-
-namespace webrtc {
-
-class AudioMixerManager
-{
-public:
-    enum { MAX_NUMBER_MIXER_DEVICES = 40 };
-    enum { MAX_NUMBER_OF_LINE_CONTROLS = 20 };
-    enum { MAX_NUMBER_OF_MULTIPLE_ITEMS = 20 };
-    struct SpeakerLineInfo
-    {
-        DWORD dwLineID;
-        bool  speakerIsValid;
-        DWORD dwVolumeControlID;
-        bool  volumeControlIsValid;
-        DWORD dwMuteControlID;
-        bool  muteControlIsValid;
-    };
-    struct MicrophoneLineInfo
-    {
-        DWORD dwLineID;
-        bool  microphoneIsValid;
-        DWORD dwVolumeControlID;
-        bool  volumeControlIsValid;
-        DWORD dwMuteControlID;
-        bool  muteControlIsValid;
-        DWORD dwOnOffControlID;
-        bool  onOffControlIsValid;
-    };
-public:
-    int32_t EnumerateAll();
-    int32_t EnumerateSpeakers();
-    int32_t EnumerateMicrophones();
-    int32_t OpenSpeaker(AudioDeviceModule::WindowsDeviceType device);
-    int32_t OpenSpeaker(uint16_t index);
-    int32_t OpenMicrophone(AudioDeviceModule::WindowsDeviceType device);
-    int32_t OpenMicrophone(uint16_t index);
-    int32_t SetSpeakerVolume(uint32_t volume);
-    int32_t SpeakerVolume(uint32_t& volume) const;
-    int32_t MaxSpeakerVolume(uint32_t& maxVolume) const;
-    int32_t MinSpeakerVolume(uint32_t& minVolume) const;
-    int32_t SpeakerVolumeStepSize(uint16_t& stepSize) const;
-    int32_t SpeakerVolumeIsAvailable(bool& available);
-    int32_t SpeakerMuteIsAvailable(bool& available);
-    int32_t SetSpeakerMute(bool enable);
-    int32_t SpeakerMute(bool& enabled) const;
-    int32_t MicrophoneMuteIsAvailable(bool& available);
-    int32_t SetMicrophoneMute(bool enable);
-    int32_t MicrophoneMute(bool& enabled) const;
-    int32_t MicrophoneBoostIsAvailable(bool& available);
-    int32_t SetMicrophoneBoost(bool enable);
-    int32_t MicrophoneBoost(bool& enabled) const;
-    int32_t MicrophoneVolumeIsAvailable(bool& available);
-    int32_t SetMicrophoneVolume(uint32_t volume);
-    int32_t MicrophoneVolume(uint32_t& volume) const;
-    int32_t MaxMicrophoneVolume(uint32_t& maxVolume) const;
-    int32_t MinMicrophoneVolume(uint32_t& minVolume) const;
-    int32_t MicrophoneVolumeStepSize(uint16_t& stepSize) const;
-    int32_t Close();
-    int32_t CloseSpeaker();
-    int32_t CloseMicrophone();
-    bool SpeakerIsInitialized() const;
-    bool MicrophoneIsInitialized() const;
-    UINT Devices() const;
-
-private:
-    UINT DestinationLines(UINT mixId) const;
-    UINT SourceLines(UINT mixId, DWORD destId) const;
-    bool GetCapabilities(UINT mixId, MIXERCAPS& caps, bool trace = false) const;
-    bool GetDestinationLineInfo(UINT mixId, DWORD destId, MIXERLINE& line, bool trace = false) const;
-    bool GetSourceLineInfo(UINT mixId, DWORD destId, DWORD srcId, MIXERLINE& line, bool trace = false) const;
-
-    bool GetAllLineControls(UINT mixId, const MIXERLINE& line, MIXERCONTROL* controlArray, bool trace = false) const;
-    bool GetLineControl(UINT mixId, DWORD dwControlID, MIXERCONTROL& control) const;
-    bool GetControlDetails(UINT mixId, MIXERCONTROL& controlArray, bool trace = false) const;
-    bool GetUnsignedControlValue(UINT mixId, DWORD dwControlID, DWORD& dwValue) const;
-    bool SetUnsignedControlValue(UINT mixId, DWORD dwControlID, DWORD dwValue) const;
-    bool SetBooleanControlValue(UINT mixId, DWORD dwControlID, bool value) const;
-    bool GetBooleanControlValue(UINT mixId, DWORD dwControlID, bool& value) const;
-    bool GetSelectedMuxSource(UINT mixId, DWORD dwControlID, DWORD cMultipleItems, UINT& index) const;
-
-private:
-    void ClearSpeakerState();
-    void ClearSpeakerState(UINT idx);
-    void ClearMicrophoneState();
-    void ClearMicrophoneState(UINT idx);
-    bool SpeakerIsValid(UINT idx) const;
-    UINT ValidSpeakers() const;
-    bool MicrophoneIsValid(UINT idx) const;
-    UINT ValidMicrophones() const;
-
-    void TraceStatusAndSupportFlags(DWORD fdwLine) const;
-    void TraceTargetType(DWORD dwType) const;
-    void TraceComponentType(DWORD dwComponentType) const;
-    void TraceControlType(DWORD dwControlType) const;
-    void TraceControlStatusAndSupportFlags(DWORD fdwControl) const;
-    void TraceWaveInError(MMRESULT error) const;
-    void TraceWaveOutError(MMRESULT error) const;
-    // Converts from wide-char to UTF-8 if UNICODE is defined.
-    // Does nothing if UNICODE is undefined.
-    char* WideToUTF8(const TCHAR* src) const;
-
-public:
-    AudioMixerManager(const int32_t id);
-    ~AudioMixerManager();
-
-private:
-    CriticalSectionWrapper& _critSect;
-    int32_t                 _id;
-    HMIXER                  _outputMixerHandle;
-    UINT                    _outputMixerID;
-    HMIXER                  _inputMixerHandle;
-    UINT                    _inputMixerID;
-    SpeakerLineInfo         _speakerState[MAX_NUMBER_MIXER_DEVICES];
-    MicrophoneLineInfo      _microphoneState[MAX_NUMBER_MIXER_DEVICES];
-    mutable char            _str[MAXERRORLENGTH];
-};
-
-}  // namespace webrtc
-
-#endif  // WEBRTC_AUDIO_DEVICE_AUDIO_MIXER_MANAGER_H