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1 /* | |
2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. | |
3 * | |
4 * Use of this source code is governed by a BSD-style license | |
5 * that can be found in the LICENSE file in the root of the source | |
6 * tree. An additional intellectual property rights grant can be found | |
7 * in the file PATENTS. All contributing project authors may | |
8 * be found in the AUTHORS file in the root of the source tree. | |
9 */ | |
10 | |
11 #ifndef WEBRTC_VOICE_ENGINE_VOE_DTMF_IMPL_H | |
12 #define WEBRTC_VOICE_ENGINE_VOE_DTMF_IMPL_H | |
13 | |
14 #include "webrtc/voice_engine/include/voe_dtmf.h" | |
15 #include "webrtc/voice_engine/shared_data.h" | |
16 | |
17 namespace webrtc { | |
18 | |
19 class VoEDtmfImpl : public VoEDtmf { | |
20 public: | |
21 int SendTelephoneEvent(int channel, | |
22 int eventCode, | |
23 bool outOfBand = true, | |
24 int lengthMs = 160, | |
25 int attenuationDb = 10) override; | |
26 | |
27 int SetSendTelephoneEventPayloadType(int channel, | |
28 unsigned char type) override; | |
29 | |
30 int GetSendTelephoneEventPayloadType(int channel, | |
31 unsigned char& type) override; | |
32 | |
33 int SetDtmfFeedbackStatus(bool enable, bool directFeedback = false) override; | |
34 | |
35 int GetDtmfFeedbackStatus(bool& enabled, bool& directFeedback) override; | |
36 | |
37 int PlayDtmfTone(int eventCode, | |
38 int lengthMs = 200, | |
39 int attenuationDb = 10) override; | |
40 | |
41 protected: | |
42 VoEDtmfImpl(voe::SharedData* shared); | |
43 ~VoEDtmfImpl() override; | |
44 | |
45 private: | |
46 bool _dtmfFeedback; | |
47 bool _dtmfDirectFeedback; | |
48 voe::SharedData* _shared; | |
49 }; | |
50 | |
51 } // namespace webrtc | |
52 | |
53 #endif // WEBRTC_VOICE_ENGINE_VOE_DTMF_IMPL_H | |
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