问互动直播进入房间后不显示画面？

我们的产品是从PC端创建房间并进行推流，Android手机客户端进入房间并查看直播。现在Android客户端能够进入房间，但是不显示视频画面。从下面log 看 AVEndpoint.requestViewList 成功了。请高人指点下，万分感谢！！D/AvActivity( 8979): request 200405D/AVSDK ( 8979): 2016/04/13 111122.161 | E | Thread:8979 | SDKJNI | avcontext_android.cpp435cent_av_sdk_AVContext_getRoom | AVContext_getRoom. javaObj = 0xffc2e05cD/AVSDK ( 8979): 2016/04/13 111122.162 | I | Thread:8979 | Client | av_room_multi_impl.cpp678GetRoomInfo | GetRoomInfo. room_type = 2, relation_id = 200404, room_id = 1254631, audio_category = 0, av_control_role = .I/avsdk ( 8979): 2016/04/13 111122.162 | I | Thread:8979 | Client | av_room_multi_impl.cpp678GetRoomInfo | GetRoomInfo. room_type = 2, relation_id = 200404, room_id = 1254631, audio_category = 0, av_control_role = .V/SettingsInterface( 2130): from settings cache , name = full_screen_expand_statusbar , value = 1I/wuxu2 ( 2130): PhoneWindowManager : updateSystemUiVisibilityLw : vis d = 0I/wuxu2 ( 2130): PhoneWindowManager : updateSystemUiVisibilityLw : vis new = 0D/AVSDK ( 8979): 2016/04/13 111122.163 | E | Thread:8979 | SDKJNI | AVRoomMultiJni.cpp139k_AVRoomMulti_getEndpointById | AVRoomMulti_getEndpointById. javaObj = 0xffc2e05c.D/AvActivity( 8979): hostRequestView identifier 200405 endpoint com.tencent.av.sdk.AVEndpoint@340629daD/AVSDK ( 8979): 2016/04/13 111122.165 | E | Thread:8979 | SDKJNI | AVEndpointJni.cpp:62 k_AVEndpoint_requestViewList | AVEndpoint_requestViewList. javaObj = 0xffc2e05c.D/AVSDK ( 8979): 2016/04/13 111122.165 | E | Thread:8979 | SDKJNI | CommonJni.cpp1385Java2Native | size_type = 1, video_src_type = 1.D/AVSDK ( 8979): 2016/04/13 111122.165 | I | Thread:8979 | Client | av_endpoint_impl.cpp103RequestViewList | **RequestViewList. count = 1, complete_callback = 0xdb26e1cd. I/avsdk ( 8979): 2016/04/13 111122.165 | I | Thread:8979 | Client | av_endpoint_impl.cpp103RequestViewList | **RequestViewList. count = 1, complete_callback = 0xdb26e1cd. D/AVSDK ( 8979): 2016/04/13 111122.166 | I | Thread:8979 | Client | av_endpoint_impl.cpp153RequestViewList | **RequestViewList. count = 1, id = 200405, size_type = 1, video_src_type = 1, complete_callback = 0xdb26e1cd, custom_data = 0xab0d2930.I/avsdk ( 8979): 2016/04/13 111122.166 | I | Thread:8979 | Client | av_endpoint_impl.cpp153RequestViewList | **RequestViewList. count = 1, id = 200405, size_type = 1, video_src_type = 1, complete_callback = 0xdb26e1cd, custom_data = 0xab0d2930.D/AVSDK ( 8979): 2016/04/13 111122.166 | F | Thread:8979 | Client | av_endpoint_impl.cpp183RequestViewList | ERROR. endpoint == NULL || !(endpoint->HasCameraVideo() || endpoint->HasScreenVideo()). identifier = 200405.E/avsdk ( 8979): 2016/04/13 111122.166 | F | Thread:8979 | Client | av_endpoint_impl.cpp183RequestViewList | ERROR. endpoint == NULL || !(endpoint->HasCameraVideo() || endpoint->HasScreenVideo()). identifier = 200405.D/AVSDK ( 8979): 2016/04/13 111122.166 | I | Thread:8979 | Client | av_endpoint_impl.cpp286RequestViewList | **ERROR. RequestViewList failed. requesting_camera_tiny_id_list.size() == 0 && requestingscreen_tiny_id == 0.I/avsdk ( 8979): 2016/04/13 111122.166 | I | Thread:8979 | Client | avendpoint_impl.cpp286RequestViewList | **ERROR. RequestViewList failed. requesting_camera_tiny_id_list.size() == 0 && requestingscreen_tiny_id == 0.V/ActivityManager( 2130): Broadcast: Intent { act=com.tencent.avsdk.ACTION_VIDEO_SHOW **=0x10 (has extras) } ordered=false userid=0 callerApp=ProcessRecord{83ea06 8979:com.superd.meidou/u0a234}I/SurfaceView( 8979): updateWindow -- UPDATE_WINDOW_MSG, this = Handler (android.view.SurfaceView$1) {3ffc6e0b}I/SurfaceView( 8979): updateWindow -- setFrame, this = android.view.SurfaceView{1ffed522 V.E..... ......I. 0,0-1,1}I/SurfaceView( 8979): updateWindow -- OnPreDrawListener, mHaveFrame = true, this = android.view.SurfaceView{1ffed522 V.E..... ......I. 0,0-1,1}I/BufferQueueProducer( 251): SurfaceView new GraphicBuffer neededI/MALI( 251): Enter alloc_device_alloc()! pHandle=0x55b8405430, pStride=0x55b8405410I/MALI( 251): Allocate with format 2 internal format 0000000000000002, afbc 0I/MALI( 251): Usage: 0xb00, format: 0x2 stride: 1088 vertical_stride: 1920 size: 8355840I/MALI( 251): Ready to go ION allocation pHandle=0x0x55b8405430