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_CODEC_IMPL_H 12 #define WEBRTC_VOICE_ENGINE_VOE_CODEC_IMPL_H 13 14 #include "webrtc/voice_engine/include/voe_codec.h" 15 16 #include "webrtc/voice_engine/shared_data.h" 17 18 namespace webrtc { 19 20 class VoECodecImpl : public VoECodec { 21 public: 22 int NumOfCodecs() override; 23 24 int GetCodec(int index, CodecInst& codec) override; 25 26 int SetSendCodec(int channel, const CodecInst& codec) override; 27 28 int GetSendCodec(int channel, CodecInst& codec) override; 29 30 int SetBitRate(int channel, int bitrate_bps) override; 31 32 int GetRecCodec(int channel, CodecInst& codec) override; 33 34 int SetSendCNPayloadType( 35 int channel, 36 int type, 37 PayloadFrequencies frequency = kFreq16000Hz) override; 38 39 int SetRecPayloadType(int channel, const CodecInst& codec) override; 40 41 int GetRecPayloadType(int channel, CodecInst& codec) override; 42 43 int SetFECStatus(int channel, bool enable) override; 44 45 int GetFECStatus(int channel, bool& enabled) override; 46 47 int SetVADStatus(int channel, 48 bool enable, 49 VadModes mode = kVadConventional, 50 bool disableDTX = false) override; 51 52 int GetVADStatus(int channel, 53 bool& enabled, 54 VadModes& mode, 55 bool& disabledDTX) override; 56 57 int SetOpusMaxPlaybackRate(int channel, int frequency_hz) override; 58 59 int SetOpusDtx(int channel, bool enable_dtx) override; 60 61 RtcEventLog* GetEventLog() override; 62 63 protected: 64 VoECodecImpl(voe::SharedData* shared); 65 ~VoECodecImpl() override; 66 67 private: 68 voe::SharedData* _shared; 69 }; 70 71 } // namespace webrtc 72 73 #endif // WEBRTC_VOICE_ENGINE_VOE_CODEC_IMPL_H 74