黑屏问题

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对接的是AnyChat的视频云平台，因为云平台不提供业务服务器，所以为了获取在线用户列表，所有的用户登录成功后都会进入同一个房间，然后获取该房间的用户列表。
然后选择某个用户发起视频通话，发起通话调用的方法是anychat.VideoCallControl(dwEventType, dwUserId, dwErrorCode, dwFlags, dwParam, szUserStr);
除了获取用户列表的逻辑变了外，其他的代码跟官方的呼叫Demo一模一样，但是进入后只能看到自己的视频，对方的是黑屏。。。

点击接听后的日志如下：

03-05 14:35:12.480 19813-19905/com.bairuitech.callcenter I/ANYCHAT: 14:35:12(488)        Message        OnVideoCallEvent(EventType:1, UserId:-2872, ErrorCode:0, dwFlags:0x0, dwParam:0
03-05 14:35:12.480 19813-19813/com.bairuitech.callcenter I/HwCust: Constructor found for class android.media.HwCustMediaPlayerImpl
03-05 14:35:12.510 19813-19813/com.bairuitech.callcenter E/MediaPlayer: Should have subtitle controller already set
03-05 14:35:12.600 19813-19813/com.bairuitech.callcenter I/View: ssignParent(ViewParent parent) parent is: android.view.ViewRootImpl@ca12df4
03-05 14:35:12.600 19813-19813/com.bairuitech.callcenter E/MediaPlayer: Should have subtitle controller already set
03-05 14:35:17.560 19813-19813/com.bairuitech.callcenter I/ANYCHAT: 14:35:17(574)        Invoke        VideoCallControl(EventType:2, UserId:-2872, ErrorCode:0, dwFlags:0, dwParam:0, UserStr=0
03-05 14:35:17.570 19813-19813/com.bairuitech.callcenter I/View: ssignParent(ViewParent parent) parent is: null
03-05 14:35:17.580 19813-19813/com.bairuitech.callcenter I/View: ssignParent(ViewParent parent) parent is: null
03-05 14:35:18.000 19813-19905/com.bairuitech.callcenter I/ANYCHAT: 14:35:18(12)        Message        OnVideoCallEvent(EventType:3, UserId:-2872, ErrorCode:0, dwFlags:0x0, dwParam:1
03-05 14:35:18.020 19813-19813/com.bairuitech.callcenter W/MediaPlayer: mediaplayer went away with unhandled events
03-05 14:35:18.020 19813-19813/com.bairuitech.callcenter W/MediaPlayer: mediaplayer went away with unhandled events
03-05 14:35:18.060 19813-19813/com.bairuitech.callcenter I/ANYCHAT: VIDEOCAPTRUE---JAVA
03-05 14:35:18.060 19813-19813/com.bairuitech.callcenter I/ANYCHAT: VIDEOSHOW---JAVA
03-05 14:35:18.070 19813-19813/com.bairuitech.callcenter I/ANYCHAT: 14:35:18(81)        Invoke        EnterRoom(roomid=1)
03-05 14:35:18.080 19813-19813/com.bairuitech.callcenter I/View: ssignParent(ViewParent parent) parent is: android.view.ViewRootImpl@18ad2cb7
03-05 14:35:18.260 19813-19813/com.bairuitech.callcenter I/ANYCHAT: allocate: device orientation=0, camera orientation=270, facing=1
03-05 14:35:18.260 19813-19813/com.bairuitech.callcenter I/ANYCHAT: 14:35:18(272)        APPLOG        Camera Preview size: 1280 x 720
03-05 14:35:18.260 19813-19813/com.bairuitech.callcenter I/ANYCHAT: 14:35:18(273)        APPLOG        Camera Preview size: 1280 x 960
03-05 14:35:18.260 19813-19813/com.bairuitech.callcenter I/ANYCHAT: 14:35:18(273)        APPLOG        Camera Preview size: 176 x 144
03-05 14:35:18.260 19813-19813/com.bairuitech.callcenter I/ANYCHAT: 14:35:18(274)        APPLOG        Camera Preview size: 352 x 288
03-05 14:35:18.260 19813-19813/com.bairuitech.callcenter I/ANYCHAT: 14:35:18(274)        APPLOG        Camera Preview size: 320 x 240
03-05 14:35:18.260 19813-19813/com.bairuitech.callcenter I/ANYCHAT: 14:35:18(275)        APPLOG        Camera FrameRate: 14000 , 25000
03-05 14:35:18.260 19813-19813/com.bairuitech.callcenter I/ANYCHAT: 14:35:18(275)        APPLOG        Camera FrameRate: 1000 , 30000
03-05 14:35:18.300 19813-19813/com.bairuitech.callcenter I/ANYCHAT: 14:35:18(312)        Invoke        SetSDKOption(BRAC_SO_CORESDK_EXTVIDEOINPUT=1)
03-05 14:35:18.300 19813-19813/com.bairuitech.callcenter I/ANYCHAT: 14:35:18(312)        Invoke        SetInputVideoFormat(pixfmt:8, 320x240, 25fps, flags:0)
03-05 14:35:18.340 19813-19813/com.bairuitech.callcenter I/ANYCHAT: 14:35:18(349)        video init finish:320x240, NV21, fps:25, codecid:1

佰锐科技-白玉冰

你好，本来已经在一个房间，开始呼叫进入房间之前需要先退出以前的房间，另外，请提供完整的日志信息，为了更方便解决你的问题，请加我QQ：2631526108

亮亮

佰锐科技-白玉冰 发表于 2016-8-5 15:01
你好，本来已经在一个房间，开始呼叫进入房间之前需要先退出以前的房间，另外，请提供完整的日志信息，为了 ...

好的，我加了你们的讨论组，我问组里的人吧，谢谢了。