96bcac8fbb
Message: This is the first cl to add Set/Get Recording and Playout sample rate apis. In this cl, apis are enabled but returns -1, will add android implementation in next cl, it's easy for review and coding. Description: This CL expose fours voice engine apis, SetRecordingSampleRate, RecordingSampleRate, SetPlayoutSampleRate, PlayoutSampleRate. BUG=none TEST=trybots Review URL: https://webrtc-codereview.appspot.com/626004 git-svn-id: http://webrtc.googlecode.com/svn/trunk@3239 4adac7df-926f-26a2-2b94-8c16560cd09d
85 lines
2.5 KiB
C++
85 lines
2.5 KiB
C++
/*
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* Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef WEBRTC_VOICE_ENGINE_VOE_HARDWARE_IMPL_H
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#define WEBRTC_VOICE_ENGINE_VOE_HARDWARE_IMPL_H
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#include "voe_hardware.h"
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#include "shared_data.h"
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namespace webrtc
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{
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class CpuWrapper;
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class VoEHardwareImpl: public VoEHardware
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{
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public:
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virtual int GetNumOfRecordingDevices(int& devices);
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virtual int GetNumOfPlayoutDevices(int& devices);
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virtual int GetRecordingDeviceName(int index,
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char strNameUTF8[128],
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char strGuidUTF8[128]);
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virtual int GetPlayoutDeviceName(int index,
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char strNameUTF8[128],
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char strGuidUTF8[128]);
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virtual int GetRecordingDeviceStatus(bool& isAvailable);
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virtual int GetPlayoutDeviceStatus(bool& isAvailable);
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virtual int SetRecordingDevice(
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int index,
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StereoChannel recordingChannel = kStereoBoth);
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virtual int SetPlayoutDevice(int index);
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virtual int SetAudioDeviceLayer(AudioLayers audioLayer);
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virtual int GetAudioDeviceLayer(AudioLayers& audioLayer);
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virtual int GetCPULoad(int& loadPercent);
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virtual int GetSystemCPULoad(int& loadPercent);
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virtual int ResetAudioDevice();
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virtual int AudioDeviceControl(unsigned int par1,
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unsigned int par2,
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unsigned int par3);
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virtual int SetLoudspeakerStatus(bool enable);
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virtual int GetLoudspeakerStatus(bool& enabled);
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virtual int EnableBuiltInAEC(bool enable);
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virtual bool BuiltInAECIsEnabled() const;
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virtual int SetRecordingSampleRate(unsigned int samples_per_sec);
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virtual int RecordingSampleRate(unsigned int* samples_per_sec) const;
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virtual int SetPlayoutSampleRate(unsigned int samples_per_sec);
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virtual int PlayoutSampleRate(unsigned int* samples_per_sec) const;
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protected:
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VoEHardwareImpl(voe::SharedData* shared);
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virtual ~VoEHardwareImpl();
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private:
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CpuWrapper* _cpu;
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voe::SharedData* _shared;
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};
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} // namespace webrtc
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#endif // WEBRTC_VOICE_ENGINE_VOE_HARDWARE_IMPL_H
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