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/*
* Copyright (c) 2012 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_VOICE_ENGINE_VOE_HARDWARE_IMPL_H
#define WEBRTC_VOICE_ENGINE_VOE_HARDWARE_IMPL_H
#include "webrtc/voice_engine/include/voe_hardware.h"
#include "webrtc/voice_engine/shared_data.h"
namespace webrtc
{
class VoEHardwareImpl: public VoEHardware
{
public:
virtual int GetNumOfRecordingDevices(int& devices);
virtual int GetNumOfPlayoutDevices(int& devices);
virtual int GetRecordingDeviceName(int index,
char strNameUTF8[128],
char strGuidUTF8[128]);
virtual int GetPlayoutDeviceName(int index,
char strNameUTF8[128],
char strGuidUTF8[128]);
virtual int SetRecordingDevice(
int index,
StereoChannel recordingChannel = kStereoBoth);
virtual int SetPlayoutDevice(int index);
virtual int SetAudioDeviceLayer(AudioLayers audioLayer);
virtual int GetAudioDeviceLayer(AudioLayers& audioLayer);
virtual int SetRecordingSampleRate(unsigned int samples_per_sec);
virtual int RecordingSampleRate(unsigned int* samples_per_sec) const;
virtual int SetPlayoutSampleRate(unsigned int samples_per_sec);
virtual int PlayoutSampleRate(unsigned int* samples_per_sec) const;
protected:
VoEHardwareImpl(voe::SharedData* shared);
virtual ~VoEHardwareImpl();
private:
voe::SharedData* _shared;
};
} // namespace webrtc
#endif // WEBRTC_VOICE_ENGINE_VOE_HARDWARE_IMPL_H
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