Introduction to the core functions of webrtc -- an article to understand peerconnectionfactoryinterface rtcconfiguration peerconnectioninterface

PeerConnectionFactoryInterface

Factory interface , Used to create PeerConnection, MediaStream and MediaStreamTrack object

Thread can be passed in , Manage threads yourself

  peer_connection_factory_ = webrtc::CreatePeerConnectionFactory(
      nullptr /* network_thread */, nullptr /* worker_thread */,
      signaling_thread_.get(), nullptr /* default_adm */,
      webrtc::CreateBuiltinAudioEncoderFactory(),
      webrtc::CreateBuiltinAudioDecoderFactory(),
      webrtc::CreateBuiltinVideoEncoderFactory(),
      webrtc::CreateBuiltinVideoDecoderFactory(), nullptr /* audio_mixer */,
      nullptr /* audio_processing */);

RTCConfiguration Configuration related

The RTCConfiguration The code dictionary is used for RTCPeerConnection Provide configuration options .
There are many related configurations , There are some important , Something less important , You need to read the documents a little bit , Here are some , can