mirror of
https://github.com/mollyim/webrtc.git
synced 2025-05-15 14:50:39 +01:00
7120742701
Now that we have moved WebRTC from src/webrtc to src/, common_types.h and typedefs.h are triggering a cpplint error. The cpplint complaint is: Include the directory when naming .h files [build/include] [4] This CL disables the error but we have to remove these two headers from the root directory. NOPRESUBMIT=true Bug: webrtc:5876 Change-Id: I08e1b69aadcc4b28ab83bf25e3819d135d41d333 Reviewed-on: https://webrtc-review.googlesource.com/1577 Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org> Reviewed-by: Henrik Kjellander <kjellander@google.com> Reviewed-by: Karl Wiberg <kwiberg@webrtc.org> Cr-Commit-Position: refs/heads/master@{#19859}
72 lines
2.5 KiB
C++
72 lines
2.5 KiB
C++
/*
|
|
* 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 AUDIO_DEVICE_AUDIO_MIXER_MANAGER_ALSA_LINUX_H_
|
|
#define AUDIO_DEVICE_AUDIO_MIXER_MANAGER_ALSA_LINUX_H_
|
|
|
|
#include "modules/audio_device/include/audio_device.h"
|
|
#include "modules/audio_device/linux/alsasymboltable_linux.h"
|
|
#include "rtc_base/criticalsection.h"
|
|
#include "typedefs.h" // NOLINT(build/include)
|
|
|
|
#include <alsa/asoundlib.h>
|
|
|
|
namespace webrtc
|
|
{
|
|
|
|
class AudioMixerManagerLinuxALSA
|
|
{
|
|
public:
|
|
int32_t OpenSpeaker(char* deviceName);
|
|
int32_t OpenMicrophone(char* deviceName);
|
|
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 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 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 Close();
|
|
int32_t CloseSpeaker();
|
|
int32_t CloseMicrophone();
|
|
bool SpeakerIsInitialized() const;
|
|
bool MicrophoneIsInitialized() const;
|
|
|
|
public:
|
|
AudioMixerManagerLinuxALSA();
|
|
~AudioMixerManagerLinuxALSA();
|
|
|
|
private:
|
|
int32_t LoadMicMixerElement() const;
|
|
int32_t LoadSpeakerMixerElement() const;
|
|
void GetControlName(char *controlName, char* deviceName) const;
|
|
|
|
private:
|
|
rtc::CriticalSection _critSect;
|
|
mutable snd_mixer_t* _outputMixerHandle;
|
|
char _outputMixerStr[kAdmMaxDeviceNameSize];
|
|
mutable snd_mixer_t* _inputMixerHandle;
|
|
char _inputMixerStr[kAdmMaxDeviceNameSize];
|
|
mutable snd_mixer_elem_t* _outputMixerElement;
|
|
mutable snd_mixer_elem_t* _inputMixerElement;
|
|
};
|
|
|
|
}
|
|
|
|
#endif // MODULES_AUDIO_DEVICE_MAIN_SOURCE_LINUX_AUDIO_MIXER_MANAGER_ALSA_LINUX_H_
|