当我尝试结束通话（关闭连接）时 WebRTC 崩溃

Question

在 android WebRTC 的实现中，我检查了多个讨论，所有这些都提到了卸载的 .so 文件，我什至尝试使用 https://github.com/KeepSafe/ReLinker 来保留这些 .so 文件。

这是问题的崩溃日志：

E/art: No implementation found for void org.webrtc.voiceengine.WebRtcAudioRecord.nativeDataIsRecorded(int, long) (tried Java_org_webrtc_voiceengine_WebRtcAudioRecord_nativeDataIsRecorded and Java_org_webrtc_voiceengine_WebRtcAudioRecord_nativeDataIsRecorded__IJ)
E/AndroidRuntime: FATAL EXCEPTION: AudioRecordJavaThread
              Process: app.lov.com.lov_android_app, PID: 23128
              java.lang.UnsatisfiedLinkError: No implementation found for void org.webrtc.voiceengine.WebRtcAudioRecord.nativeDataIsRecorded(int, long) (tried Java_org_webrtc_voiceengine_WebRtcAudioRecord_nativeDataIsRecorded and Java_org_webrtc_voiceengine_WebRtcAudioRecord_nativeDataIsRecorded__IJ)
                  at org.webrtc.voiceengine.WebRtcAudioRecord.nativeDataIsRecorded(Native Method)
                  at org.webrtc.voiceengine.WebRtcAudioRecord.access0(WebRtcAudioRecord.java:26)
                  at org.webrtc.voiceengine.WebRtcAudioRecord$AudioRecordThread.run(WebRtcAudioRecord.java:90)
E/art: No implementation found for void org.webrtc.voiceengine.WebRtcAudioTrack.nativeGetPlayoutData(int, long) (tried Java_org_webrtc_voiceengine_WebRtcAudioTrack_nativeGetPlayoutData and Java_org_webrtc_voiceengine_WebRtcAudioTrack_nativeGetPlayoutData__IJ)

Answer 1

非常感谢的 Dhilip。他对自己的问题（关于 objective C）的解决方案帮助了我。我在这里引用他的建议：

I was trying to create PeerConnectionFactory and LocalVideoTrack in worker thread! Problem solved when I moved those to main thread.

根据该建议，我将代码更新为：

Handler handler = new Handler(Looper.getMainLooper());
handler.post(() -> {
    peerConnectionClient.createPeerConnectionFactory(getActivity(),peerConnectionParameters, this);
});

这为我解决了崩溃问题。我仍在寻找对此的解释。所以如果你知道请补充细节。

Answer 2

根据错误 reported here and here，您似乎只需要创建一次 peerConnectionFactory。每次创建它时都会尝试创建一个音频设备模块，但 Android.

只支持一个

此外（如果使用 MediaSoup）确保您只创建一个设备并在完成后释放它。

当我尝试结束通话（关闭连接）时 WebRTC 崩溃

WebRTC crash when I try to end a call (close connection)

java

crash

android

exception

webrtc