1b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org/* 2b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. 3b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org * 4b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org * Use of this source code is governed by a BSD-style license 5b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org * that can be found in the LICENSE file in the root of the source 6b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org * tree. An additional intellectual property rights grant can be found 7b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org * in the file PATENTS. All contributing project authors may 8b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org * be found in the AUTHORS file in the root of the source tree. 9b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org */ 10b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org 11b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org#ifndef WEBRTC_VOICE_ENGINE_VOE_HARDWARE_IMPL_H 12b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org#define WEBRTC_VOICE_ENGINE_VOE_HARDWARE_IMPL_H 13b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org 14471ae72f18e7b23a96b245dbd508386fe139449cpbos@webrtc.org#include "webrtc/voice_engine/include/voe_hardware.h" 15b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org 16471ae72f18e7b23a96b245dbd508386fe139449cpbos@webrtc.org#include "webrtc/voice_engine/shared_data.h" 17b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org 18b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.orgnamespace webrtc 19b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org{ 20b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org 21b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.orgclass VoEHardwareImpl: public VoEHardware 22b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org{ 23b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.orgpublic: 24b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org virtual int GetNumOfRecordingDevices(int& devices); 25b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org 26b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org virtual int GetNumOfPlayoutDevices(int& devices); 27b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org 28b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org virtual int GetRecordingDeviceName(int index, 29b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org char strNameUTF8[128], 30b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org char strGuidUTF8[128]); 31b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org 32b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org virtual int GetPlayoutDeviceName(int index, 33b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org char strNameUTF8[128], 34b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org char strGuidUTF8[128]); 35b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org 36b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org virtual int SetRecordingDevice( 37b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org int index, 38b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org StereoChannel recordingChannel = kStereoBoth); 39b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org 40b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org virtual int SetPlayoutDevice(int index); 41b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org 42b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org virtual int SetAudioDeviceLayer(AudioLayers audioLayer); 43b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org 44b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org virtual int GetAudioDeviceLayer(AudioLayers& audioLayer); 45b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org 4615e35cc41b1c1c1dc9a05717dd56a31bcd4032e5leozwang@webrtc.org virtual int SetRecordingSampleRate(unsigned int samples_per_sec); 4715e35cc41b1c1c1dc9a05717dd56a31bcd4032e5leozwang@webrtc.org virtual int RecordingSampleRate(unsigned int* samples_per_sec) const; 4815e35cc41b1c1c1dc9a05717dd56a31bcd4032e5leozwang@webrtc.org virtual int SetPlayoutSampleRate(unsigned int samples_per_sec); 4915e35cc41b1c1c1dc9a05717dd56a31bcd4032e5leozwang@webrtc.org virtual int PlayoutSampleRate(unsigned int* samples_per_sec) const; 5015e35cc41b1c1c1dc9a05717dd56a31bcd4032e5leozwang@webrtc.org 51b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.orgprotected: 52b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org VoEHardwareImpl(voe::SharedData* shared); 53b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org virtual ~VoEHardwareImpl(); 54b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org 55b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.orgprivate: 56b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org voe::SharedData* _shared; 57b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org}; 58b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org 593b89e10f31160da35b408fd00cb8f89d2b08862dpbos@webrtc.org} // namespace webrtc 60b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org 61b015cbede88899f67a53fbbe581b02ce8e32794andrew@webrtc.org#endif // WEBRTC_VOICE_ENGINE_VOE_HARDWARE_IMPL_H 62