GLException: Failed to create EGL context: 0x3000

Open kendo6666 opened this issue 1 year ago • 5 comments

When creating a room containing 6-8 users, and one user frequently connects and disconnects the room, about 30 times, other users will have the following exception:

android.opengl.GLException: Failed to create EGL context: 0x3000 at org.webrtc.EglBase14Impl.createEglContext(EglBase14Impl.java:268) at org.webrtc.EglBase14Impl.(EglBase14Impl.java:63) at org.webrtc.EglBase.createEgl14(EglBase.java:213) at org.webrtc.EglBase.create(EglBase.java:156) at org.webrtc.EglRenderer.lambda$init$0$org-webrtc-EglRenderer(EglRenderer.java:241) at org.webrtc.EglRenderer$$ExternalSyntheticLambda7.run(Unknown Source:6) at org.webrtc.ThreadUtils$4.call(ThreadUtils.java:199) at org.webrtc.ThreadUtils$4.call(ThreadUtils.java:196) at org.webrtc.ThreadUtils$3.run(ThreadUtils.java:173) at android.os.Handler.handleCallback(Handler.java:938) at android.os.Handler.dispatchMessage(Handler.java:99) at org.webrtc.EglRenderer$HandlerWithExceptionCallback.dispatchMessage(EglRenderer.java:103) at android.os.Looper.loopOnce(Looper.java:201) at android.os.Looper.loop(Looper.java:288) at android.os.HandlerThread.run(HandlerThread.java:67) at org.webrtc.ThreadUtils.invokeAtFrontUninterruptibly(ThreadUtils.java:184) at org.webrtc.ThreadUtils.invokeAtFrontUninterruptibly(ThreadUtils.java:196) at org.webrtc.EglRenderer.init(EglRenderer.java:232) at org.webrtc.EglRenderer.init(EglRenderer.java:259) at org.webrtc.SurfaceEglRenderer.init(SurfaceEglRenderer.java:61) at io.livekit.android.renderer.TextureViewRenderer.init(TextureViewRenderer.kt:91) at io.livekit.android.renderer.TextureViewRenderer.init$default(TextureViewRenderer.kt:81) at io.livekit.android.room.Room.initVideoRenderer(Room.kt:1029)

The debugging information shows that in the ParticipantItem class, setupVideoIfNeeded will be called to bind new tracks for all users, and then all old tracks will be unbind. It is suspected that there is a bug in removeRenderer and the EGL context is not released correctly.

thanks.

Device Info:

Device: xiaomi,google,huawei
OS: Android 9+
LiveKit SDK version: 1.6.3

Feb 05 '24 11:02 kendo6666

You must be call release() on the TextureViewRenderer or SurfaceViewRenderer

Feb 06 '24 08:02 wzJun1