b7edd06530
DTMF detection at the receiver side. test=voe_auto_test, VoE extended test DTMF Review URL: https://webrtc-codereview.appspot.com/1168004 git-svn-id: http://webrtc.googlecode.com/svn/trunk@3663 4adac7df-926f-26a2-2b94-8c16560cd09d
67 lines
1.9 KiB
C++
67 lines
1.9 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_DTMF_IMPL_H
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#define WEBRTC_VOICE_ENGINE_VOE_DTMF_IMPL_H
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#include "webrtc/voice_engine/include/voe_dtmf.h"
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#include "webrtc/voice_engine/shared_data.h"
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namespace webrtc
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{
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class VoEDtmfImpl : public VoEDtmf
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{
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public:
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virtual int SendTelephoneEvent(
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int channel,
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int eventCode,
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bool outOfBand = true,
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int lengthMs = 160,
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int attenuationDb = 10);
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virtual int SetSendTelephoneEventPayloadType(int channel,
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unsigned char type);
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virtual int GetSendTelephoneEventPayloadType(int channel,
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unsigned char& type);
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virtual int SetDtmfFeedbackStatus(bool enable,
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bool directFeedback = false);
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virtual int GetDtmfFeedbackStatus(bool& enabled, bool& directFeedback);
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virtual int PlayDtmfTone(int eventCode,
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int lengthMs = 200,
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int attenuationDb = 10);
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virtual int StartPlayingDtmfTone(int eventCode,
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int attenuationDb = 10);
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virtual int StopPlayingDtmfTone();
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virtual int SetDtmfPlayoutStatus(int channel, bool enable);
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virtual int GetDtmfPlayoutStatus(int channel, bool& enabled);
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protected:
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VoEDtmfImpl(voe::SharedData* shared);
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virtual ~VoEDtmfImpl();
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private:
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bool _dtmfFeedback;
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bool _dtmfDirectFeedback;
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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_DTMF_IMPL_H
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