使能SRTP

webrtc\src\webrtc\api\peerconnectioninterface.h

disable_encryption = true 取消SRTP

disable_encryption = false 开启SRTP

生成密钥

bool Conductor::CreatePeerConnection(bool dtls)配置是否生成密钥。

取消SRTP，发包函数调用栈

P2PTransportChannel::SendPacket
DtlsTransport::SendPacket
RtpTransport::SendPacket
RtpTransport::SendRtpPacket
BaseChannel::SendPacket
BaseChannel::OnMessage
VoiceChannel::OnMessage
MessageQueue::Dispatch
Thread::ProcessMessages
Thread::Run
Thread::PreRun

开启SRTP发包函数调用栈

P2PTransportChannel::SendPacket
DtlsTransport::SendPacket
RtpTransport::SendPacket
RtpTransport::SendRtpPacket
SrtpTransport::SendPacket
SrtpTransport::SendRtpPacket
BaseChannel::SendPacket
BaseChannel::OnMessage
VoiceChannel::OnMessage
MessageQueue::Dispatch
Thread::ProcessMessages
Thread::Run
Thread::PreRun