I need help，always RTCPeerConnectionStateFailed #1557

caigp · 2024-04-03T02:08:22Z

Describe the bug

To Reproduce

Expected behavior

Platform information

Flutter version: 3.16.8
Plugin version:0.9.48+hotfix.1
OS: Android
OS version: all

this my code, change info by websocket

import 'dart:convert';
import 'dart:io';

import 'package:flutter/material.dart';
import 'package:flutter_webrtc/flutter_webrtc.dart';
import 'package:freechat/Constant.dart';
import 'package:freechat/EventBus.dart';

class P2PVideoWidget extends StatelessWidget {

  dynamic arguments;

  @override
  Widget build(BuildContext context) {
    arguments = ModalRoute.of(context)?.settings.arguments;
    return _P2PVideoWidget(this.arguments);
  }
}

class _P2PVideoWidget extends StatefulWidget {

  final dynamic args;

  _P2PVideoWidget(this.args);

  @override
  State<StatefulWidget> createState() {
    return _P2PVideoWidgetState(args);
  }
}

class _P2PVideoWidgetState extends State<_P2PVideoWidget> {

  dynamic args;


  _P2PVideoWidgetState(this.args);

  RTCVideoRenderer _localRenderer = RTCVideoRenderer();
  RTCVideoRenderer _remoteRenderer = RTCVideoRenderer();
  String get sdpSemantics => 'unified-plan';
  MediaStream? _localStream;
  List<RTCRtpSender> _senders = <RTCRtpSender>[];
  late RTCPeerConnection pc;
  List<RTCIceCandidate> _ices = <RTCIceCandidate>[];

  @override
  void initState() {
    initPeer();
    bus.on(BusNames.call_action, (str) {
      print('webrtc -> $str');
      dynamic arg = jsonDecode(str);
      var action = arg['action'];
      switch(action) {
        case 'remoteSdp':
          setRemoteSdp(arg);

          break;
        case 'ice':

          addIce(arg);
          break;
        case 'hangup':
          Navigator.pop(context);
          break;
      }
    });
    super.initState();
  }

  void setRemoteSdp(arg) async {
    RTCSessionDescription description = RTCSessionDescription(arg['sdp']['sdp'], arg['sdp']['type']);
    await pc.setRemoteDescription(description);

    _ices.forEach((ice) {
      var json = {
        'action': 'ice',
        'type': 1,
        'fromInfo': args['fromInfo'],
        'toInfo': args['toInfo'],
        'ice': ice.toMap()
      };

      bus.emit(BusNames.websocket, jsonEncode(json));
    });
  }

  void addIce(arg) async {
    RTCIceCandidate candidate = RTCIceCandidate(arg['ice']['candidate'], arg['ice']['sdpMid'], arg['ice']['sdpMLineIndex']);
    await pc.addCandidate(candidate);
  }

  @override
  deactivate() {
    super.deactivate();
    _clean();
    bus.off(BusNames.call_action);
  }

  @override
  Widget build(BuildContext context) {
    return Container(
      child: Stack(
        children: [
          RTCVideoView(_remoteRenderer),
          Container(
            width: 240,
            height: 240,
            child: RTCVideoView(_localRenderer, objectFit: RTCVideoViewObjectFit.RTCVideoViewObjectFitCover,),
          ),
          Column(
            children: [
              Expanded(child: Container(), flex: 8,),
              GestureDetector(
                child: Container(
                  child: Icon(Icons.call_end, size: 24,),
                  decoration: BoxDecoration(
                      color: Colors.red,
                      shape: BoxShape.circle
                  ),
                  padding: EdgeInsets.all(24),
                  margin: EdgeInsets.only(bottom: 8),
                ),
                onTap: () {
                  Navigator.pop(context);

                  var v = {
                    'action': 'hangup',
                    'type': 1,
                  };

                  if (args['sdp'] == null) {
                    v['fromInfo'] = args['fromInfo'];
                    v['toInfo'] = args['toInfo'];
                  } else {
                    v['fromInfo'] = args['toInfo'];
                    v['toInfo'] = args['fromInfo'];
                  }

                  bus.emit(BusNames.websocket, jsonEncode(v));

                },
              ),
              Expanded(child: Container(), flex: 1,),
            ],
            mainAxisAlignment: MainAxisAlignment.center,
          )
        ],
      ),
    );
  }

  void initPeer() async {
    await _localRenderer.initialize();
    await _remoteRenderer.initialize();

    Map<String, dynamic> _iceServers = {
      'iceServers': [
        {'url': 'stun:stun.l.google.com:19302'},
        /*
       * turn server configuration example.
      {
        'url': 'turn:123.45.67.89:3478',
        'username': 'change_to_real_user',
        'credential': 'change_to_real_secret'
      },
      */
      ]
    };

    final Map<String, dynamic> _config = {
      'mandatory': {},
      'optional': [
        {'DtlsSrtpKeyAgreement': true},
      ]
    };

    final Map<String, dynamic> _dcConstraints = {
      'mandatory': {
        'OfferToReceiveAudio': false,
        'OfferToReceiveVideo': false,
      },
      'optional': [],
    };

    final Map<String, dynamic> mediaConstraints = {
      'audio': true,
      'video': {
        'mandatory': {
          'minWidth':
          '1280', // Provide your own width, height and frame rate here
          'minHeight': '720',
          'minFrameRate': '15',
        },
        'facingMode': 'user',
        'optional': [],
      }
    };

    _localStream = await navigator.mediaDevices.getUserMedia(mediaConstraints);

    setState(() {
      _localRenderer.srcObject = _localStream;
    });

    pc = await createPeerConnection(_iceServers);

    pc.onTrack = (event) {
      if (event.track.kind == 'video') {

      }
    };
    _localStream!.getTracks().forEach((track) async {
      _senders.add(await pc.addTrack(track, _localStream!));
    });

    pc.onIceCandidate = (RTCIceCandidate candidate) async {
      print('ice -> ${candidate.toMap()}');

      if (args['sdp'] == null) {
        _ices.add(candidate);
      } else {
        var json = {
          'action': 'ice',
          'type': 1,
          'fromInfo': args['toInfo'],
          'toInfo': args['fromInfo'],
          'ice': candidate.toMap()
        };

        bus.emit(BusNames.websocket, jsonEncode(json));
      }
    };

    pc.onIceConnectionState = (RTCIceConnectionState state) {
      print('onIceConnectionState -> ${state.name}');
    };

    pc.onRemoveStream = (stream) {

    };

    pc.onAddStream = (stream) {
      setState(() {
        _remoteRenderer.srcObject = stream;
      });
    };

    pc.onSignalingState = (state) {
      print('onSignalingState -> ${state.toString()}');
    };
    pc.onConnectionState = (state) {
      print('onConnectionState -> ${state.toString()}');
    };
    pc.onIceGatheringState = (state) {
      print('onIceGatheringState -> ${state.toString()}');
    };

    if (args['sdp'] == null) {
      RTCSessionDescription s = await pc.createOffer();
      await pc.setLocalDescription(s);

      var json = {
        'action': 'call',
        'type': 1,
        'fromInfo': args['fromInfo'],
        'toInfo': args['toInfo'],
        'sdp': s.toMap()
      };

      bus.emit(BusNames.websocket, jsonEncode(json));
    } else {
      RTCSessionDescription description = RTCSessionDescription(args['sdp']['sdp'], args['sdp']['type']);
      await pc.setRemoteDescription(description);

      RTCSessionDescription s = await pc.createAnswer();
      await pc.setLocalDescription(s);

      var json = {
        'action': 'remoteSdp',
        'type': 1,
        'fromInfo': args['toInfo'],
        'toInfo': args['fromInfo'],
        'sdp': s.toMap()
      };

      bus.emit(BusNames.websocket, jsonEncode(json));
    }

  }

  RTCSessionDescription _fixSdp(RTCSessionDescription s) {
    var sdp = s.sdp;
    s.sdp =
        sdp!.replaceAll('profile-level-id=640c1f', 'profile-level-id=42e032');
    return s;
  }

  Future<MediaStream> createStream(String media, bool userScreen,
      {BuildContext? context}) async {
    final Map<String, dynamic> mediaConstraints = {
      'audio': userScreen ? false : true,
      'video': userScreen
          ? true
          : {
        'mandatory': {
          'minWidth':
          '640', // Provide your own width, height and frame rate here
          'minHeight': '480',
          'minFrameRate': '30',
        },
        'facingMode': 'user',
        'optional': [],
      }
    };
    late MediaStream stream;
    if (userScreen) {
      if (WebRTC.platformIsDesktop) {
        /*final source = await showDialog<DesktopCapturerSource>(
          context: context!,
          builder: (context) => ScreenSelectDialog(),
        );
        stream = await navigator.mediaDevices.getDisplayMedia(<String, dynamic>{
          'video': source == null
              ? true
              : {
            'deviceId': {'exact': source.id},
            'mandatory': {'frameRate': 30.0}
          }
        });*/
      } else {
        stream = await navigator.mediaDevices.getDisplayMedia(mediaConstraints);
      }
    } else {
      stream = await navigator.mediaDevices.getUserMedia(mediaConstraints);
    }

    setState(() {
      _localRenderer.srcObject = stream;
    });

    return stream;
  }

  void _clean() async {
    await _localRenderer.dispose();
    await _remoteRenderer.dispose();

    if (_localStream != null) {
      _localStream!.getTracks().forEach((element) async {
        await element.stop();
      });
      await _localStream!.dispose();
    _localStream = null;
    }

    await pc.dispose();
  }

}

this my logcat, this device is 测试人员

I/org.webrtc.Logging(14566):
I/org.webrtc.Logging(14566): EglRenderer: EglBase.create shared context
D/HostConnection(14566): HostConnection::get() New Host Connection established 0xe9635fb0, tid 15058
D/HostConnection(14566): HostComposition ext ANDROID_EMU_CHECKSUM_HELPER_v1 ANDROID_EMU_native_sync_v2 ANDROID_EMU_native_sync_v3 ANDROID_EMU_native_sync_v4 ANDROID_EMU_dma_v1 ANDROID_EMU_YUV420_888_to_NV21 ANDROID_EMU_YUV_Cache ANDROID_EMU_sync_buffer_data GL_OES_EGL_image_external_essl3 GL_OES_vertex_array_object GL_KHR_texture_compression_astc_ldr ANDROID_EMU_host_side_tracing ANDROID_EMU_gles_max_version_3_1 
I/org.webrtc.Logging(14566): EglBase14Impl: Using OpenGL ES version 2
D/eglCodecCommon(14566): setVertexArrayObject: set vao to 0 (0) 0 0
D/EGL_emulation(14566): eglCreateContext: 0xe9607f40: maj 3 min 1 rcv 4
D/EGL_emulation(14566): eglMakeCurrent: 0xe9607f40: ver 3 1 (tinfo 0xc3d62ca0)
E/eglCodecCommon(14566): glUtilsParamSize: unknow param 0x000082da
E/eglCodecCommon(14566): glUtilsParamSize: unknow param 0x000082da
I/org.webrtc.Logging(14566): EglRenderer: Initializing EglRenderer
I/org.webrtc.Logging(14566): EglRenderer: EglBase.create shared context
D/HostConnection(14566): HostConnection::get() New Host Connection established 0xe7e2ed50, tid 15059
D/HostConnection(14566): HostComposition ext ANDROID_EMU_CHECKSUM_HELPER_v1 ANDROID_EMU_native_sync_v2 ANDROID_EMU_native_sync_v3 ANDROID_EMU_native_sync_v4 ANDROID_EMU_dma_v1 ANDROID_EMU_YUV420_888_to_NV21 ANDROID_EMU_YUV_Cache ANDROID_EMU_sync_buffer_data GL_OES_EGL_image_external_essl3 GL_OES_vertex_array_object GL_KHR_texture_compression_astc_ldr ANDROID_EMU_host_side_tracing ANDROID_EMU_gles_max_version_3_1 
I/org.webrtc.Logging(14566): EglBase14Impl: Using OpenGL ES version 2
D/eglCodecCommon(14566): setVertexArrayObject: set vao to 0 (0) 0 0
D/EGL_emulation(14566): eglCreateContext: 0xeff60be0: maj 3 min 1 rcv 4
I/FlutterWebRTCPlugin(14566): getUserMedia(audio): mandatory: [], optional: [googNoiseSuppression: true, googEchoCancellation: true, echoCancellation: true, googEchoCancellation2: true, googDAEchoCancellation: true]
D/EGL_emulation(14566): eglMakeCurrent: 0xeff60be0: ver 3 1 (tinfo 0xe6c6efd0)
I/FlutterWebRTCPlugin(14566): getUserMedia(video): ConstraintsMap{mMap={facingMode=user, optional=[], mandatory={minHeight=720, minFrameRate=15, minWidth=1280}}}
D/FlutterWebRTCPlugin(14566): Creating video capturer using Camera2 API.
D/FlutterWebRTCPlugin(14566): Create front camera 1 succeeded
E/eglCodecCommon(14566): glUtilsParamSize: unknow param 0x000082da
E/eglCodecCommon(14566): glUtilsParamSize: unknow param 0x000082da
D/HostConnection(14566): HostConnection::get() New Host Connection established 0xcf62ba60, tid 15060
D/HostConnection(14566): HostComposition ext ANDROID_EMU_CHECKSUM_HELPER_v1 ANDROID_EMU_native_sync_v2 ANDROID_EMU_native_sync_v3 ANDROID_EMU_native_sync_v4 ANDROID_EMU_dma_v1 ANDROID_EMU_YUV420_888_to_NV21 ANDROID_EMU_YUV_Cache ANDROID_EMU_sync_buffer_data GL_OES_EGL_image_external_essl3 GL_OES_vertex_array_object GL_KHR_texture_compression_astc_ldr ANDROID_EMU_host_side_tracing ANDROID_EMU_gles_max_version_3_1 
I/org.webrtc.Logging(14566): EglBase14Impl: Using OpenGL ES version 2
D/eglCodecCommon(14566): setVertexArrayObject: set vao to 0 (0) 0 0
D/EGL_emulation(14566): eglCreateContext: 0xc3c138a0: maj 3 min 1 rcv 4
D/EGL_emulation(14566): eglMakeCurrent: 0xc3c138a0: ver 3 1 (tinfo 0xc3c29780)
E/eglCodecCommon(14566): glUtilsParamSize: unknow param 0x000082da
E/eglCodecCommon(14566): glUtilsParamSize: unknow param 0x000082da
E/EGL_emulation(14566): eglQueryContext 32c0  EGL_BAD_ATTRIBUTE
E/EGL_emulation(14566): tid 15060: eglQueryContext(1902): error 0x3004 (EGL_BAD_ATTRIBUTE)
I/org.webrtc.Logging(14566): CameraCapturer: startCapture: 1280x720@15
D/FlutterWebRTCPlugin(14566): changeCaptureFormat: 1280x720@15
I/org.webrtc.Logging(14566): Camera2Session: Create new camera2 session on camera 1
D/FlutterWebRTCPlugin(14566): MediaStream id: 4802d220-53bb-48b9-8d34-1c296c2e7162
I/org.webrtc.Logging(14566): Camera2Session: start
I/org.webrtc.Logging(14566): Camera2Session: Available preview sizes: [320x240, 176x144, 1280x720, 640x480, 1280x720]
I/org.webrtc.Logging(14566): Camera2Session: Available fps ranges: [[15.0:30.0], [30.0:30.0]]
I/org.webrtc.Logging(14566): Camera2Session: Using capture format: 1280x720@[15.0:30.0]
I/org.webrtc.Logging(14566): Camera2Session: Opening camera 1
D/FlutterWebRTCPlugin(14566): CameraEventsHandler.onCameraOpening: cameraName=1
I/org.webrtc.Logging(14566): Camera2Session: Camera opened.
W/FlutterWebRTCPlugin(14566): FlutterRTCVideoRenderer.setVideoTrack, set video track to 4cc45a21-e69e-4cec-b1bd-baf8590e80d7
I/org.webrtc.Logging(14566): EglRenderer: Releasing.
I/org.webrtc.Logging(14566): EglRenderer: eglBase detach and release.
I/org.webrtc.Logging(14566): EglRenderer: Releasing done.
I/org.webrtc.Logging(14566): EglRenderer: Quitting render thread.
I/org.webrtc.Logging(14566): EglRenderer: Initializing EglRenderer
I/org.webrtc.Logging(14566): Camera2Session: Camera capture session configured.
I/org.webrtc.Logging(14566): Camera2Session: Stabilization not available.
I/org.webrtc.Logging(14566): Camera2Session: Using continuous video auto-focus.
I/org.webrtc.Logging(14566): EglRenderer: EglBase.create shared context
D/HostConnection(14566): HostConnection::get() New Host Connection established 0xe9635fb0, tid 15066
D/HostConnection(14566): HostComposition ext ANDROID_EMU_CHECKSUM_HELPER_v1 ANDROID_EMU_native_sync_v2 ANDROID_EMU_native_sync_v3 ANDROID_EMU_native_sync_v4 ANDROID_EMU_dma_v1 ANDROID_EMU_YUV420_888_to_NV21 ANDROID_EMU_YUV_Cache ANDROID_EMU_sync_buffer_data GL_OES_EGL_image_external_essl3 GL_OES_vertex_array_object GL_KHR_texture_compression_astc_ldr ANDROID_EMU_host_side_tracing ANDROID_EMU_gles_max_version_3_1 
I/org.webrtc.Logging(14566): EglBase14Impl: Using OpenGL ES version 2
I/org.webrtc.Logging(14566): Camera2Session: Camera device successfully started.
I/org.webrtc.Logging(14566): CameraCapturer: Create session done. Switch state: IDLE
I/org.webrtc.Logging(14566): SurfaceTextureHelper: Setting listener to org.webrtc.Camera2Session$CaptureSessionCallback$$ExternalSyntheticLambda0@81383fd
D/eglCodecCommon(14566): setVertexArrayObject: set vao to 0 (0) 0 0
D/EGL_emulation(14566): eglCreateContext: 0xe9607f40: maj 3 min 1 rcv 4
D/EGL_emulation(14566): eglMakeCurrent: 0xe9607f40: ver 3 1 (tinfo 0xc3d62ca0)
E/eglCodecCommon(14566): glUtilsParamSize: unknow param 0x000082da
E/eglCodecCommon(14566): glUtilsParamSize: unknow param 0x000082da
I/org.webrtc.Logging(14566): NetworkMonitor: Start monitoring with native observer -404177424 fieldTrialsString: 
D/FlutterWebRTCPlugin(14566): onIceGatheringChangeGATHERING
I/flutter (14566): onSignalingState -> RTCSignalingState.RTCSignalingStateHaveLocalOffer
D/FlutterWebRTCPlugin(14566): onIceCandidate
I/chatty  (14566): uid=10085(com.example.freechat) signaling_threa identical 10 lines
D/FlutterWebRTCPlugin(14566): onIceCandidate
I/org.webrtc.Logging(14566): NetworkMonitorAutoDetect: Network handle: 437197393933 becomes available: 101
I/flutter (14566): onIceGatheringState -> RTCIceGatheringState.RTCIceGatheringStateGathering
I/org.webrtc.Logging(14566): NetworkMonitorAutoDetect: handle: 437197393933 capabilities changed: [ Transports: WIFI Capabilities: NOT_METERED&INTERNET&NOT_RESTRICTED&TRUSTED&NOT_VPN&NOT_ROAMING&FOREGROUND&NOT_CONGESTED&NOT_SUSPENDED Unwanted:  LinkUpBandwidth>=1048576Kbps LinkDnBandwidth>=1048576Kbps SignalStrength: -50 SSID: "AndroidWifi"]
I/flutter (14566): ice -> {candidate: candidate:2125347159 1 udp 2122260223 192.168.232.2 54673 typ host generation 0 ufrag 1v/D network-id 5 network-cost 10, sdpMid: 0, sdpMLineIndex: 0}
I/flutter (14566): ice -> {candidate: candidate:2125347159 1 udp 2122129151 192.168.232.2 60240 typ host generation 0 ufrag 1v/D network-id 3 network-cost 900, sdpMid: 0, sdpMLineIndex: 0}
D/FlutterWebRTCPlugin(14566): CameraEventsHandler.onFirstFrameAvailable
I/flutter (14566): ice -> {candidate: candidate:1722155744 1 udp 2121932543 127.0.0.1 43248 typ host generation 0 ufrag 1v/D network-id 1, sdpMid: 0, sdpMLineIndex: 0}
I/flutter (14566): ice -> {candidate: candidate:80733496 1 udp 2122187263 fec0::15:b2ff:fe00:0 48730 typ host generation 0 ufrag 1v/D network-id 6 network-cost 10, sdpMid: 0, sdpMLineIndex: 0}
D/FlutterWebRTCPlugin(14566): onIceCandidate
D/FlutterWebRTCPlugin(14566): onIceCandidate
D/FlutterWebRTCPlugin(14566): onIceCandidate
I/flutter (14566): ice -> {candidate: candidate:80733496 1 udp 2122056191 fec0::15:b2ff:fe00:0 52152 typ host generation 0 ufrag 1v/D network-id 4 network-cost 900, sdpMid: 0, sdpMLineIndex: 0}
D/FlutterWebRTCPlugin(14566): onIceCandidate
D/FlutterWebRTCPlugin(14566): onIceCandidate
I/flutter (14566): ice -> {candidate: candidate:1048053929 1 udp 2122005759 ::1 48392 typ host generation 0 ufrag 1v/D network-id 2, sdpMid: 0, sdpMLineIndex: 0}
I/flutter (14566): ice -> {candidate: candidate:2125347159 1 udp 2122260223 192.168.232.2 53657 typ host generation 0 ufrag 1v/D network-id 5 network-cost 10, sdpMid: 1, sdpMLineIndex: 1}
I/flutter (14566): ice -> {candidate: candidate:2125347159 1 udp 2122129151 192.168.232.2 34281 typ host generation 0 ufrag 1v/D network-id 3 network-cost 900, sdpMid: 1, sdpMLineIndex: 1}
I/flutter (14566): ice -> {candidate: candidate:1722155744 1 udp 2121932543 127.0.0.1 56627 typ host generation 0 ufrag 1v/D network-id 1, sdpMid: 1, sdpMLineIndex: 1}
I/flutter (14566): ice -> {candidate: candidate:80733496 1 udp 2122187263 fec0::15:b2ff:fe00:0 40721 typ host generation 0 ufrag 1v/D network-id 6 network-cost 10, sdpMid: 1, sdpMLineIndex: 1}
I/flutter (14566): ice -> {candidate: candidate:80733496 1 udp 2122056191 fec0::15:b2ff:fe00:0 39524 typ host generation 0 ufrag 1v/D network-id 4 network-cost 900, sdpMid: 1, sdpMLineIndex: 1}
I/flutter (14566): ice -> {candidate: candidate:1048053929 1 udp 2122005759 ::1 53080 typ host generation 0 ufrag 1v/D network-id 2, sdpMid: 1, sdpMLineIndex: 1}
I/org.webrtc.Logging(14566): NetworkMonitorAutoDetect: handle: 437197393933 link properties changed
I/org.webrtc.Logging(14566): NetworkMonitorAutoDetect: Network handle: 432902426637 becomes available: 100
I/org.webrtc.Logging(14566): NetworkMonitorAutoDetect: handle: 432902426637 capabilities changed: [ Transports: CELLULAR Capabilities: MMS&SUPL&DUN&FOTA&IMS&CBS&IA&INTERNET&NOT_RESTRICTED&TRUSTED&NOT_VPN&NOT_ROAMING&FOREGROUND&NOT_CONGESTED&NOT_SUSPENDED Unwanted:  LinkUpBandwidth>=51200Kbps LinkDnBandwidth>=102400Kbps Specifier: <1>]
D/FlutterWebRTCPlugin(14566): onIceCandidate
I/org.webrtc.Logging(14566): NetworkMonitorAutoDetect: handle: 432902426637 link properties changed
I/flutter (14566): ice -> {candidate: candidate:2550978164 1 tcp 1517952767 127.0.0.1 35155 typ host tcptype passive generation 0 ufrag 1v/D network-id 1, sdpMid: 0, sdpMLineIndex: 0}
I/flutter (14566): ice -> {candidate: candidate:3235044413 1 tcp 1518025983 ::1 43507 typ host tcptype passive generation 0 ufrag 1v/D network-id 2, sdpMid: 0, sdpMLineIndex: 0}
I/flutter (14566): ice -> {candidate: candidate:2550978164 1 tcp 1517952767 127.0.0.1 52365 typ host tcptype passive generation 0 ufrag 1v/D network-id 1, sdpMid: 1, sdpMLineIndex: 1}
I/flutter (14566): ice -> {candidate: candidate:3235044413 1 tcp 1518025983 ::1 55097 typ host tcptype passive generation 0 ufrag 1v/D network-id 2, sdpMid: 1, sdpMLineIndex: 1}
I/flutter (14566): ice -> {candidate: candidate:2483181349 1 udp 1686052607 183.238.242.125 50152 typ srflx raddr 192.168.232.2 rport 53657 generation 0 ufrag 1v/D network-id 5 network-cost 10, sdpMid: 1, sdpMLineIndex: 1}
I/flutter (14566): ice -> {candidate: candidate:2483181349 1 udp 1686052607 183.238.242.125 50153 typ srflx raddr 192.168.232.2 rport 54673 generation 0 ufrag 1v/D network-id 5 network-cost 10, sdpMid: 0, sdpMLineIndex: 0}
D/FlutterWebRTCPlugin(14566): onIceCandidate
I/flutter (14566): ice -> {candidate: candidate:2483181349 1 udp 1685921535 183.238.242.125 50155 typ srflx raddr 192.168.232.2 rport 34281 generation 0 ufrag 1v/D network-id 3 network-cost 900, sdpMid: 1, sdpMLineIndex: 1}
D/FlutterWebRTCPlugin(14566): onIceCandidate
I/flutter (14566): ice -> {candidate: candidate:2483181349 1 udp 1685921535 183.238.242.125 50157 typ srflx raddr 192.168.232.2 rport 60240 generation 0 ufrag 1v/D network-id 3 network-cost 900, sdpMid: 0, sdpMLineIndex: 0}
I/org.webrtc.Logging(14566): CameraStatistics: Camera fps: 25.
I/org.webrtc.Logging(14566): EglRenderer: Duration: 4007 ms. Frames received: 0. Dropped: 0. Rendered: 0. Render fps: .0. Average render time: NA. Average swapBuffer time: NA.
I/org.webrtc.Logging(14566): EglRenderer: Duration: 4006 ms. Frames received: 59. Dropped: 0. Rendered: 59. Render fps: 14.7. Average render time: 4162 us. Average swapBuffer time: 3215 us.
I/org.webrtc.Logging(14566): CameraStatistics: Camera fps: 28.
I/flutter (14566): {"action":"remoteSdp","type":1,"fromInfo":{"id":10269,"nickname":"小菜","headImg":"http://114.132.86.6:8080/images/7.jpg"},"toInfo":{"id":10266,"nickname":"测试人员","headImg":"http://114.132.86.6:8080/images/head/10266/4b9c27dd-3b6c-4141-bc97-15387f3e1d5f.jpg"},"sdp":{"sdp":"v=0\r\no=- 1842316625941188663 2 IN IP4 127.0.0.1\r\ns=-\r\nt=0 0\r\na=group:BUNDLE 0 1\r\na=extmap-allow-mixed\r\na=msid-semantic: WMS b97e56d2-6202-466a-b248-837d4702f04e\r\nm=audio 9 UDP/TLS/RTP/SAVPF 111 63 9 102 0 8 13 110 126\r\nc=IN IP4 0.0.0.0\r\na=rtcp:9 IN IP4 0.0.0.0\r\na=ice-ufrag:/2BJ\r\na=ice-pwd:ggVMxtN318Iq25Hcb/ohlVOH\r\na=ice-options:trickle renomination\r\na=fingerprint:sha-256 A6:AF:E0:7B:A4:63:55:2D:2E:09:A3:C7:15:B9:DE:F6:55:42:99:0F:FE:C5:11:B2:B2:C1:ED:D0:44:43:35:37\r\na=setup:active\r\na=mid:0\r\na=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level\r\na=extmap:2 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time\r\na=extmap:3 http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions
I/flutter (14566): webrtc -> {"action":"remoteSdp","type":1,"fromInfo":{"id":10269,"nickname":"小菜","headImg":"http://114.132.86.6:8080/images/7.jpg"},"toInfo":{"id":10266,"nickname":"测试人员","headImg":"http://114.132.86.6:8080/images/head/10266/4b9c27dd-3b6c-4141-bc97-15387f3e1d5f.jpg"},"sdp":{"sdp":"v=0\r\no=- 1842316625941188663 2 IN IP4 127.0.0.1\r\ns=-\r\nt=0 0\r\na=group:BUNDLE 0 1\r\na=extmap-allow-mixed\r\na=msid-semantic: WMS b97e56d2-6202-466a-b248-837d4702f04e\r\nm=audio 9 UDP/TLS/RTP/SAVPF 111 63 9 102 0 8 13 110 126\r\nc=IN IP4 0.0.0.0\r\na=rtcp:9 IN IP4 0.0.0.0\r\na=ice-ufrag:/2BJ\r\na=ice-pwd:ggVMxtN318Iq25Hcb/ohlVOH\r\na=ice-options:trickle renomination\r\na=fingerprint:sha-256 A6:AF:E0:7B:A4:63:55:2D:2E:09:A3:C7:15:B9:DE:F6:55:42:99:0F:FE:C5:11:B2:B2:C1:ED:D0:44:43:35:37\r\na=setup:active\r\na=mid:0\r\na=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level\r\na=extmap:2 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time\r\na=extmap:3 http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-
I/flutter (14566): {"action":"ice","type":1,"fromInfo":{"id":10269,"nickname":"小菜","headImg":"http://114.132.86.6:8080/images/7.jpg"},"toInfo":{"id":10266,"nickname":"测试人员","headImg":"http://114.132.86.6:8080/images/head/10266/4b9c27dd-3b6c-4141-bc97-15387f3e1d5f.jpg"},"ice":{"candidate":"candidate:267128344 1 udp 2122260223 10.0.2.15 56552 typ host generation 0 ufrag /2BJ network-id 3 network-cost 900","sdpMid":"0","sdpMLineIndex":0}}
I/flutter (14566): webrtc -> {"action":"ice","type":1,"fromInfo":{"id":10269,"nickname":"小菜","headImg":"http://114.132.86.6:8080/images/7.jpg"},"toInfo":{"id":10266,"nickname":"测试人员","headImg":"http://114.132.86.6:8080/images/head/10266/4b9c27dd-3b6c-4141-bc97-15387f3e1d5f.jpg"},"ice":{"candidate":"candidate:267128344 1 udp 2122260223 10.0.2.15 56552 typ host generation 0 ufrag /2BJ network-id 3 network-cost 900","sdpMid":"0","sdpMLineIndex":0}}
I/org.webrtc.Logging(14566): WebRtcAudioTrackExternal: initPlayout(sampleRate=48000, channels=1, bufferSizeFactor=1.0)
I/org.webrtc.Logging(14566): WebRtcAudioTrackExternal: byteBuffer.capacity: 960
I/org.webrtc.Logging(14566): WebRtcAudioTrackExternal: minBufferSizeInBytes: 4616
I/org.webrtc.Logging(14566): WebRtcAudioTrackExternal: createAudioTrackBeforeOreo
I/org.webrtc.Logging(14566): WebRtcAudioTrackExternal: nativeOutputSampleRate: 48000
I/org.webrtc.Logging(14566): WebRtcAudioTrackExternal: AudioTrack: session ID: 217, channels: 1, sample rate: 48000, max gain: 1.0
I/org.webrtc.Logging(14566): WebRtcAudioTrackExternal: AudioTrack: buffer size in frames: 2308
I/org.webrtc.Logging(14566): WebRtcAudioTrackExternal: AudioTrack: buffer capacity in frames: 2308
I/org.webrtc.Logging(14566): VolumeLogger: start@[name=worker_thread - 14626, id=373]
I/org.webrtc.Logging(14566): VolumeLogger: audio mode is: MODE_IN_COMMUNICATION
I/org.webrtc.Logging(14566): WebRtcAudioTrackExternal: startPlayout
I/flutter (14566): {"action":"ice","type":1,"fromInfo":{"id":10269,"nickname":"小菜","headImg":"http://114.132.86.6:8080/images/7.jpg"},"toInfo":{"id":10266,"nickname":"测试人员","headImg":"http://114.132.86.6:8080/images/head/10266/4b9c27dd-3b6c-4141-bc97-15387f3e1d5f.jpg"},"ice":{"candidate":"candidate:1507304423 1 udp 2122063615 127.0.0.1 58579 typ host generation 0 ufrag /2BJ network-id 1","sdpMid":"0","sdpMLineIndex":0}}
I/flutter (14566): webrtc -> {"action":"ice","type":1,"fromInfo":{"id":10269,"nickname":"小菜","headImg":"http://114.132.86.6:8080/images/7.jpg"},"toInfo":{"id":10266,"nickname":"测试人员","headImg":"http://114.132.86.6:8080/images/head/10266/4b9c27dd-3b6c-4141-bc97-15387f3e1d5f.jpg"},"ice":{"candidate":"candidate:1507304423 1 udp 2122063615 127.0.0.1 58579 typ host generation 0 ufrag /2BJ network-id 1","sdpMid":"0","sdpMLineIndex":0}}
D/FlutterWebRTCPlugin(14566): onAddTrack
I/flutter (14566): {"action":"ice","type":1,"fromInfo":{"id":10269,"nickname":"小菜","headImg":"http://114.132.86.6:8080/images/7.jpg"},"toInfo":{"id":10266,"nickname":"测试人员","headImg":"http://114.132.86.6:8080/images/head/10266/4b9c27dd-3b6c-4141-bc97-15387f3e1d5f.jpg"},"ice":{"candidate":"candidate:803148074 1 udp 2122187263 fec0::58d3:d5ff:fe54:b676 36315 typ host generation 0 ufrag /2BJ network-id 4 network-cost 900","sdpMid":"0","sdpMLineIndex":0}}
I/flutter (14566): webrtc -> {"action":"ice","type":1,"fromInfo":{"id":10269,"nickname":"小菜","headImg":"http://114.132.86.6:8080/images/7.jpg"},"toInfo":{"id":10266,"nickname":"测试人员","headImg":"http://114.132.86.6:8080/images/head/10266/4b9c27dd-3b6c-4141-bc97-15387f3e1d5f.jpg"},"ice":{"candidate":"candidate:803148074 1 udp 2122187263 fec0::58d3:d5ff:fe54:b676 36315 typ host generation 0 ufrag /2BJ network-id 4 network-cost 900","sdpMid":"0","sdpMLineIndex":0}}
D/FlutterWebRTCPlugin(14566): onAddTrack
I/org.webrtc.Logging(14566): VolumeLogger: VOICE_CALL stream volume: 4 (max=5)
I/flutter (14566): {"action":"ice","type":1,"fromInfo":{"id":10269,"nickname":"小菜","headImg":"http://114.132.86.6:8080/images/7.jpg"},"toInfo":{"id":10266,"nickname":"测试人员","headImg":"http://114.132.86.6:8080/images/head/10266/4b9c27dd-3b6c-4141-bc97-15387f3e1d5f.jpg"},"ice":{"candidate":"candidate:4019321818 1 udp 2122136831 ::1 45319 typ host generation 0 ufrag /2BJ network-id 2","sdpMid":"0","sdpMLineIndex":0}}
I/flutter (14566): webrtc -> {"action":"ice","type":1,"fromInfo":{"id":10269,"nickname":"小菜","headImg":"http://114.132.86.6:8080/images/7.jpg"},"toInfo":{"id":10266,"nickname":"测试人员","headImg":"http://114.132.86.6:8080/images/head/10266/4b9c27dd-3b6c-4141-bc97-15387f3e1d5f.jpg"},"ice":{"candidate":"candidate:4019321818 1 udp 2122136831 ::1 45319 typ host generation 0 ufrag /2BJ network-id 2","sdpMid":"0","sdpMLineIndex":0}}
D/FlutterWebRTCPlugin(14566): onConnectionChangeCONNECTING
I/org.webrtc.Logging(14566): WebRtcAudioTrackExternal: AudioTrackThread@[name=AudioTrackJavaThread, id=430]
I/org.webrtc.Logging(14566): WebRtcAudioTrackExternal: doAudioTrackStateCallback: 0
I/flutter (14566): {"action":"ice","type":1,"fromInfo":{"id":10269,"nickname":"小菜","headImg":"http://114.132.86.6:8080/images/7.jpg"},"toInfo":{"id":10266,"nickname":"测试人员","headImg":"http://114.132.86.6:8080/images/head/10266/4b9c27dd-3b6c-4141-bc97-15387f3e1d5f.jpg"},"ice":{"candidate":"candidate:655901055 1 tcp 1518083839 127.0.0.1 49831 typ host tcptype passive generation 0 ufrag /2BJ network-id 1","sdpMid":"0","sdpMLineIndex":0}}
I/flutter (14566): webrtc -> {"action":"ice","type":1,"fromInfo":{"id":10269,"nickname":"小菜","headImg":"http://114.132.86.6:8080/images/7.jpg"},"toInfo":{"id":10266,"nickname":"测试人员","headImg":"http://114.132.86.6:8080/images/head/10266/4b9c27dd-3b6c-4141-bc97-15387f3e1d5f.jpg"},"ice":{"candidate":"candidate:655901055 1 tcp 1518083839 127.0.0.1 49831 typ host tcptype passive generation 0 ufrag /2BJ network-id 1","sdpMid":"0","sdpMLineIndex":0}}
I/flutter (14566): onSignalingState -> RTCSignalingState.RTCSignalingStateStable
I/flutter (14566): onIceConnectionState -> RTCIceConnectionStateChecking
W/FlutterWebRTCPlugin(14566): FlutterRTCVideoRenderer.setVideoTrack, set video track to c310c41b-447f-4b84-9ceb-8bcb9b24cff2
I/org.webrtc.Logging(14566): EglRenderer: Releasing.
I/org.webrtc.Logging(14566): EglRenderer: eglBase detach and release.
I/org.webrtc.Logging(14566): EglRenderer: Releasing done.
I/org.webrtc.Logging(14566): EglRenderer: Initializing EglRenderer
I/org.webrtc.Logging(14566): EglRenderer: Quitting render thread.
I/org.webrtc.Logging(14566): EglRenderer: EglBase.create shared context
D/HostConnection(14566): HostConnection::get() New Host Connection established 0xe7e2ed50, tid 15104
D/HostConnection(14566): HostComposition ext ANDROID_EMU_CHECKSUM_HELPER_v1 ANDROID_EMU_native_sync_v2 ANDROID_EMU_native_sync_v3 ANDROID_EMU_native_sync_v4 ANDROID_EMU_dma_v1 ANDROID_EMU_YUV420_888_to_NV21 ANDROID_EMU_YUV_Cache ANDROID_EMU_sync_buffer_data GL_OES_EGL_image_external_essl3 GL_OES_vertex_array_object GL_KHR_texture_compression_astc_ldr ANDROID_EMU_host_side_tracing ANDROID_EMU_gles_max_version_3_1 
I/org.webrtc.Logging(14566): EglBase14Impl: Using OpenGL ES version 2
I/flutter (14566): onConnectionState -> RTCPeerConnectionState.RTCPeerConnectionStateConnecting
D/eglCodecCommon(14566): setVertexArrayObject: set vao to 0 (0) 0 0
D/EGL_emulation(14566): eglCreateContext: 0xeff60be0: maj 3 min 1 rcv 4
I/flutter (14566): {"action":"ice","type":1,"fromInfo":{"id":10269,"nickname":"小菜","headImg":"http://114.132.86.6:8080/images/7.jpg"},"toInfo":{"id":10266,"nickname":"测试人员","headImg":"http://114.132.86.6:8080/images/head/10266/4b9c27dd-3b6c-4141-bc97-15387f3e1d5f.jpg"},"ice":{"candidate":"candidate:2438863170 1 tcp 1518157055 ::1 60955 typ host tcptype passive generation 0 ufrag /2BJ network-id 2","sdpMid":"0","sdpMLineIndex":0}}
I/flutter (14566): webrtc -> {"action":"ice","type":1,"fromInfo":{"id":10269,"nickname":"小菜","headImg":"http://114.132.86.6:8080/images/7.jpg"},"toInfo":{"id":10266,"nickname":"测试人员","headImg":"http://114.132.86.6:8080/images/head/10266/4b9c27dd-3b6c-4141-bc97-15387f3e1d5f.jpg"},"ice":{"candidate":"candidate:2438863170 1 tcp 1518157055 ::1 60955 typ host tcptype passive generation 0 ufrag /2BJ network-id 2","sdpMid":"0","sdpMLineIndex":0}}
I/flutter (14566): {"action":"ice","type":1,"fromInfo":{"id":10269,"nickname":"小菜","headImg":"http://114.132.86.6:8080/images/7.jpg"},"toInfo":{"id":10266,"nickname":"测试人员","headImg":"http://114.132.86.6:8080/images/head/10266/4b9c27dd-3b6c-4141-bc97-15387f3e1d5f.jpg"},"ice":{"candidate":"candidate:2676107444 1 udp 1686052607 183.238.242.125 50163 typ srflx raddr 10.0.2.15 rport 56552 generation 0 ufrag /2BJ network-id 3 network-cost 900","sdpMid":"0","sdpMLineIndex":0}}
I/flutter (14566): webrtc -> {"action":"ice","type":1,"fromInfo":{"id":10269,"nickname":"小菜","headImg":"http://114.132.86.6:8080/images/7.jpg"},"toInfo":{"id":10266,"nickname":"测试人员","headImg":"http://114.132.86.6:8080/images/head/10266/4b9c27dd-3b6c-4141-bc97-15387f3e1d5f.jpg"},"ice":{"candidate":"candidate:2676107444 1 udp 1686052607 183.238.242.125 50163 typ srflx raddr 10.0.2.15 rport 56552 generation 0 ufrag /2BJ network-id 3 network-cost 900","sdpMid":"0","sdpMLineIndex":0}}
D/EGL_emulation(14566): eglMakeCurrent: 0xeff60be0: ver 3 1 (tinfo 0xe6c6ee20)
E/eglCodecCommon(14566): glUtilsParamSize: unknow param 0x000082da
E/eglCodecCommon(14566): glUtilsParamSize: unknow param 0x000082da
I/org.webrtc.Logging(14566): CameraStatistics: Camera fps: 23.
I/org.webrtc.Logging(14566): EglRenderer: Duration: 4002 ms. Frames received: 61. Dropped: 0. Rendered: 61. Render fps: 15.2. Average render time: 5522 us. Average swapBuffer time: 4648 us.
I/org.webrtc.Logging(14566): CameraStatistics: Camera fps: 29.
I/org.webrtc.Logging(14566): EglRenderer: Duration: 4003 ms. Frames received: 0. Dropped: 0. Rendered: 0. Render fps: .0. Average render time: NA. Average swapBuffer time: NA.
I/org.webrtc.Logging(14566): CameraStatistics: Camera fps: 29.
I/org.webrtc.Logging(14566): EglRenderer: Duration: 4002 ms. Frames received: 59. Dropped: 0. Rendered: 59. Render fps: 14.7. Average render time: 2773 us. Average swapBuffer time: 2120 us.
I/org.webrtc.Logging(14566): CameraStatistics: Camera fps: 28.
I/org.webrtc.Logging(14566): EglRenderer: Duration: 4004 ms. Frames received: 0. Dropped: 0. Rendered: 0. Render fps: .0. Average render time: NA. Average swapBuffer time: NA.
I/org.webrtc.Logging(14566): CameraStatistics: Camera fps: 29.
I/org.webrtc.Logging(14566): EglRenderer: Duration: 4003 ms. Frames received: 61. Dropped: 0. Rendered: 61. Render fps: 15.2. Average render time: 2502 us. Average swapBuffer time: 2018 us.
I/org.webrtc.Logging(14566): CameraStatistics: Camera fps: 29.
I/org.webrtc.Logging(14566): EglRenderer: Duration: 4002 ms. Frames received: 0. Dropped: 0. Rendered: 0. Render fps: .0. Average render time: NA. Average swapBuffer time: NA.
I/org.webrtc.Logging(14566): CameraStatistics: Camera fps: 29.
I/org.webrtc.Logging(14566): EglRenderer: Duration: 4007 ms. Frames received: 60. Dropped: 0. Rendered: 60. Render fps: 15.0. Average render time: 2189 us. Average swapBuffer time: 1810 us.
I/org.webrtc.Logging(14566): CameraStatistics: Camera fps: 29.
D/FlutterWebRTCPlugin(14566): onConnectionChangeFAILED
I/flutter (14566): onIceConnectionState -> RTCIceConnectionStateFailed
I/flutter (14566): onConnectionState -> RTCPeerConnectionState.RTCPeerConnectionStateFailed
I/org.webrtc.Logging(14566): EglRenderer: Duration: 4003 ms. Frames received: 0. Dropped: 0. Rendered: 0. Render fps: .0. Average render time: NA. Average swapBuffer time: NA.
I/org.webrtc.Logging(14566): CameraStatistics: Camera fps: 29.
I/org.webrtc.Logging(14566): EglRenderer: Duration: 4003 ms. Frames received: 60. Dropped: 0. Rendered: 60. Render fps: 15.0. Average render time: 2175 us. Average swapBuffer time: 1779 us.
I/org.webrtc.Logging(14566): CameraStatistics: Camera fps: 29.
I/org.webrtc.Logging(14566): EglRenderer: Duration: 4002 ms. Frames received: 0. Dropped: 0. Rendered: 0. Render fps: .0. Average render time: NA. Average swapBuffer time: NA.
I/org.webrtc.Logging(14566): CameraStatistics: Camera fps: 29.

希望有大佬帮忙看看吧，看了好多遍了，先前使用安卓的webrtc也是这种写法，能够正常使用

The text was updated successfully, but these errors were encountered:

caigp · 2024-04-03T08:47:56Z

换了一下设备又能通了，有些无语了，昨天也是试了各种设备都不能通

cloudwebrtc · 2024-04-03T09:19:01Z

网络问题吧，建议先写一个app 本地 loopback，建立两个 RTCPeerConnection, 一个发，一个收，这个可以排除网络之外所有问题，第二步再做LAN 内的跨设备/平台的通信，信令交换，最后为pc加上stun/turn 做跨网络测试。

caigp · 2024-04-03T09:22:59Z

网络问题吧，建议先写一个app 本地 loopback，建立两个 RTCPeerConnection, 一个发，一个收，这个可以排除网络之外所有问题，第二步再做LAN 内的跨设备/平台的通信，信令交换，最后为pc加上stun/turn 做跨网络测试。

现在能通了，代码逻辑没啥问题，网络缘故

ALUZZ-Creat · 2024-06-03T12:59:10Z

what was issue in the network

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I need help，always RTCPeerConnectionStateFailed #1557

I need help，always RTCPeerConnectionStateFailed #1557

caigp commented Apr 3, 2024 •

edited

caigp commented Apr 3, 2024

cloudwebrtc commented Apr 3, 2024

caigp commented Apr 3, 2024

ALUZZ-Creat commented Jun 3, 2024

I need help，always RTCPeerConnectionStateFailed #1557

I need help，always RTCPeerConnectionStateFailed #1557

Comments

caigp commented Apr 3, 2024 • edited

caigp commented Apr 3, 2024

cloudwebrtc commented Apr 3, 2024

caigp commented Apr 3, 2024

ALUZZ-Creat commented Jun 3, 2024

caigp commented Apr 3, 2024 •

edited