Using AudioOption to enable audio network adaptor.

webrtc/media/engine/webrtcvoiceengine.h

 /*
  *  Copyright (c) 2004 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 36 matching lines @@
   bool operator!=(const SendCodecSpec& rhs) const;
 
   bool nack_enabled = false;
   bool transport_cc_enabled = false;
   bool enable_codec_fec = false;
   bool enable_opus_dtx = false;
   int opus_max_playback_rate = 0;
   int red_payload_type = -1;
   int cng_payload_type = -1;
   int cng_plfreq = -1;
+  // max_ptime_ms: maximal frame length in ms.
+  int max_ptime_ms = kPreferredMaxPTime;
+  // min_ptime_ms: minimal frame length in ms.
+  int min_ptime_ms = kPreferredMinPTime;
   webrtc::CodecInst codec_inst;
 };
 
 // WebRtcVoiceEngine is a class to be used with CompositeMediaEngine.
 // It uses the WebRtc VoiceEngine library for audio handling.
 class WebRtcVoiceEngine final : public webrtc::TraceCallback  {
   friend class WebRtcVoiceMediaChannel;
  public:
   // Exposed for the WVoE/MC unit test.
   static bool ToCodecInst(const AudioCodec& in, webrtc::CodecInst* out);
@@ skipping 163 matching lines @@
     return VoiceMediaChannel::SendRtcp(&packet, rtc::PacketOptions());
   }
 
   int GetReceiveChannelId(uint32_t ssrc) const;
   int GetSendChannelId(uint32_t ssrc) const;
 
  private:
   bool SetOptions(const AudioOptions& options);
   bool SetRecvCodecs(const std::vector<AudioCodec>& codecs);
   bool SetSendCodecs(const std::vector<AudioCodec>& codecs);
-  bool SetSendCodecs(int channel, const webrtc::RtpParameters& rtp_parameters);
+  bool SetSendCodecs(uint32_t ssrc,
+                     const webrtc::RtpParameters& rtp_parameters);
   bool SetSendCodec(int channel, const webrtc::CodecInst& send_codec);
   bool SetLocalSource(uint32_t ssrc, AudioSource* source);
   bool MuteStream(uint32_t ssrc, bool mute);
 
   WebRtcVoiceEngine* engine() { return engine_; }
   int GetLastEngineError() { return engine()->GetLastEngineError(); }
   int GetOutputLevel(int channel);
   void ChangePlayout(bool playout);
   int CreateVoEChannel();
   bool DeleteVoEChannel(int channel);
@@ skipping 44 matching lines @@
   std::map<uint32_t, WebRtcAudioReceiveStream*> recv_streams_;
   std::vector<webrtc::RtpExtension> recv_rtp_extensions_;
 
   SendCodecSpec send_codec_spec_;
 
   RTC_DISALLOW_IMPLICIT_CONSTRUCTORS(WebRtcVoiceMediaChannel);
 };
 }  // namespace cricket
 
 #endif  // WEBRTC_MEDIA_ENGINE_WEBRTCVOICEENGINE_H_