关于surface上测试情况

kinghong

你好，我用surface和台式机测试anychat视频通话，发现台式机显示的远程画面有延迟（也就是surface上的摄像头画面），而surface上显示的远程画面几乎没有延迟；迟延的时间会随分辨率变化，如果设置320x240是几乎没有，如果设置成1920x1080那么延迟就很多，以下是台式机端的日志（surface端的参数设置与台式机一样），surface连接的是无线网。请帮忙分析原因！
[2015-09-08 14:34:31(310)]        ---------------------------AnyChat Platform Core SDK Client Log---------------------------
[2015-09-08 14:34:31(312)]        Load BRAnyChatCore.dll success!(V5.3 Build Time:Jul 31 2015 22:08:48)
[2015-09-08 14:34:31(320)]        Load BRMiscUtil.dll failed,SDK some functions will fail!(Error:126)
[2015-09-08 14:34:31(331)]        Load BRMediaUtil.dll success!(V5.3 Build Time:Jul 31 2015 22:08:30)
[2015-09-08 14:34:31(333)]        Load BRMediaShow.dll success!(V5.3 Build Time:Jul 31 2015 22:09:17)
[2015-09-08 14:34:31(335)]        Load BRMediaCore.dll success!(V5.3 Build Time:Aug 11 2015 19:20:45)
[2015-09-08 14:34:31(352)]        Apply video parameter:1280x720, bitrate:0kbps, quality:3, gop:25, fps:25, preset:3, codec:0
[2015-09-08 14:34:31(365)]        Invoke        Connect(192.168.0.100,8906)=0
[2015-09-08 14:34:31(365)]        Invoke        LoginServer(username=user123)
[2015-09-08 14:34:31(435)]        CheckClientSocketLink         Connect(ip=192.168.0.100,port=8906)
[2015-09-08 14:34:31(567)]        Server version: V5.3(Build Time:2015-07-31 22:09:53, Server OS:Windows)
[2015-09-08 14:34:31(576)]        Message        OnConnect(bSuccess:1, errorcode=0)
[2015-09-08 14:34:31(627)]        Message        OnLoginSystem(userid=13,errorcode=0,username=user123), msg deliver worked(1)
[2015-09-08 14:34:31(628)]        Invoke        EnterRoom(roomid=1)
[2015-09-08 14:34:31(629)]        Server running time: 0 days, 1 hours, 25 minutes, license mode:0
[2015-09-08 14:34:31(650)]        Connection to streaming media server successfully!(udp delay:8ms)
[2015-09-08 14:34:31(721)]        Message        OnEnterRoom(roomid=1,errorcode=0,siteindex=1)
[2015-09-08 14:34:31(723)]        Message        OnReceiveOnlineUser(count=2,roomid=1)
[2015-09-08 14:34:31(723)]        Invoke        SetVideoPos(dwUserId:-1, hWnd:0x4a0fee, l:0, t:0, r:295, b:168)
[2015-09-08 14:34:31(726)]        Invoke        UserCameraControl(userid=-1,bOpen=1)
[2015-09-08 14:34:31(727)]        Invoke        UserSpeakControl(userid=-1,bOpen=1)
[2015-09-08 14:34:31(825)]        On Remote UserCameraControl(dwUserId:12, bOpen:1)
[2015-09-08 14:34:31(829)]        WaveIn Audio Capture Driver(麦克风 (HD Pro Webcam C920))
[2015-09-08 14:34:31(830)]        Audio Init, error:0, device:0, 1, 16000, 16, capmode:0
[2015-09-08 14:34:31(830)]        Invoke        SetVideoPos(dwUserId:12, hWnd:0xf0e62, l:0, t:0, r:801, b:450)
[2015-09-08 14:34:31(831)]        Audio codec init, handle:1, 11, 1, 16000, 16, 15850
[2015-09-08 14:34:31(831)]        Invoke        UserCameraControl(userid=12,bOpen=1)
[2015-09-08 14:34:31(832)]        Invoke        UserSpeakControl(userid=12,bOpen=1)
[2015-09-08 14:34:31(885)]        On Remote UserSpeakControl(dwUserId:12, bOpen:1)
[2015-09-08 14:34:31(904)]        Audio Playback Device Init(0, 1, 16000, 16), WaveOut Playback Driver
[2015-09-08 14:34:31(905)]        Audio FX Status: VAD:1, NS:1, AGC:1, AEC:1
[2015-09-08 14:34:31(928)]        userid(12) audio decode, codec:11, 1 channel, 16000Hz
[2015-09-08 14:34:32(027)]        MinCroppingSize(640, 480)        MaxCroppingSize(640, 480)        Format(YUY2, 0x32595559, 30fps)
[2015-09-08 14:34:32(028)]        MinCroppingSize(640, 480)        MaxCroppingSize(640, 480)        Format(YUY2, 0x8d2681, 30fps)
[2015-09-08 14:34:32(029)]        MinCroppingSize(160, 90)        MaxCroppingSize(160, 90)        Format(YUY2, 0x32595559, 30fps)
[2015-09-08 14:34:32(030)]        MinCroppingSize(160, 90)        MaxCroppingSize(160, 90)        Format(YUY2, 0x8d2681, 30fps)
[2015-09-08 14:34:32(030)]        MinCroppingSize(160, 120)        MaxCroppingSize(160, 120)        Format(YUY2, 0x32595559, 30fps)
[2015-09-08 14:34:32(031)]        MinCroppingSize(160, 120)        MaxCroppingSize(160, 120)        Format(YUY2, 0x8d2681, 30fps)
[2015-09-08 14:34:32(032)]        MinCroppingSize(176, 144)        MaxCroppingSize(176, 144)        Format(YUY2, 0x32595559, 30fps)
[2015-09-08 14:34:32(033)]        MinCroppingSize(176, 144)        MaxCroppingSize(176, 144)        Format(YUY2, 0x8d2681, 30fps)
[2015-09-08 14:34:32(033)]        MinCroppingSize(320, 180)        MaxCroppingSize(320, 180)        Format(YUY2, 0x32595559, 30fps)
[2015-09-08 14:34:32(034)]        MinCroppingSize(320, 180)        MaxCroppingSize(320, 180)        Format(YUY2, 0x8d2681, 30fps)
[2015-09-08 14:34:32(035)]        MinCroppingSize(320, 240)        MaxCroppingSize(320, 240)        Format(YUY2, 0x32595559, 30fps)
[2015-09-08 14:34:32(035)]        MinCroppingSize(320, 240)        MaxCroppingSize(320, 240)        Format(YUY2, 0x8d2681, 30fps)
[2015-09-08 14:34:32(036)]        MinCroppingSize(352, 288)        MaxCroppingSize(352, 288)        Format(YUY2, 0x32595559, 30fps)
[2015-09-08 14:34:32(037)]        MinCroppingSize(352, 288)        MaxCroppingSize(352, 288)        Format(YUY2, 0x8d2681, 30fps)
[2015-09-08 14:34:32(038)]        MinCroppingSize(432, 240)        MaxCroppingSize(432, 240)        Format(YUY2, 0x32595559, 30fps)
[2015-09-08 14:34:32(038)]        MinCroppingSize(432, 240)        MaxCroppingSize(432, 240)        Format(YUY2, 0x8d2681, 30fps)
[2015-09-08 14:34:32(039)]        MinCroppingSize(640, 360)        MaxCroppingSize(640, 360)        Format(YUY2, 0x32595559, 30fps)
[2015-09-08 14:34:32(040)]        MinCroppingSize(640, 360)        MaxCroppingSize(640, 360)        Format(YUY2, 0x8d2681, 30fps)
[2015-09-08 14:34:32(041)]        MinCroppingSize(800, 448)        MaxCroppingSize(800, 448)        Format(YUY2, 0x32595559, 30fps)
[2015-09-08 14:34:32(041)]        MinCroppingSize(800, 448)        MaxCroppingSize(800, 448)        Format(YUY2, 0x8d2681, 30fps)
[2015-09-08 14:34:32(042)]        MinCroppingSize(800, 600)        MaxCroppingSize(800, 600)        Format(YUY2, 0x32595559, 24fps)
[2015-09-08 14:34:32(043)]        MinCroppingSize(800, 600)        MaxCroppingSize(800, 600)        Format(YUY2, 0x8d2681, 24fps)
[2015-09-08 14:34:32(043)]        MinCroppingSize(864, 480)        MaxCroppingSize(864, 480)        Format(YUY2, 0x32595559, 24fps)
[2015-09-08 14:34:32(044)]        MinCroppingSize(864, 480)        MaxCroppingSize(864, 480)        Format(YUY2, 0x8d2681, 24fps)
[2015-09-08 14:34:32(045)]        MinCroppingSize(960, 720)        MaxCroppingSize(960, 720)        Format(YUY2, 0x32595559, 15fps)
[2015-09-08 14:34:32(046)]        MinCroppingSize(960, 720)        MaxCroppingSize(960, 720)        Format(YUY2, 0x8d2681, 15fps)
[2015-09-08 14:34:32(046)]        MinCroppingSize(1024, 576)        MaxCroppingSize(1024, 576)        Format(YUY2, 0x32595559, 15fps)
[2015-09-08 14:34:32(047)]        MinCroppingSize(1024, 576)        MaxCroppingSize(1024, 576)        Format(YUY2, 0x8d2681, 15fps)
[2015-09-08 14:34:32(048)]        MinCroppingSize(1280, 720)        MaxCroppingSize(1280, 720)        Format(YUY2, 0x32595559, 10fps)
[2015-09-08 14:34:32(048)]        MinCroppingSize(1280, 720)        MaxCroppingSize(1280, 720)        Format(YUY2, 0x8d2681, 10fps)
[2015-09-08 14:34:32(049)]        MinCroppingSize(1600, 896)        MaxCroppingSize(1600, 896)        Format(YUY2, 0x32595559, 7fps)
[2015-09-08 14:34:32(050)]        MinCroppingSize(1600, 896)        MaxCroppingSize(1600, 896)        Format(YUY2, 0x8d2681, 7fps)
[2015-09-08 14:34:32(050)]        MinCroppingSize(1920, 1080)        MaxCroppingSize(1920, 1080)        Format(YUY2, 0x32595559, 5fps)
[2015-09-08 14:34:32(051)]        MinCroppingSize(1920, 1080)        MaxCroppingSize(1920, 1080)        Format(YUY2, 0x8d2681, 5fps)
[2015-09-08 14:34:32(052)]        MinCroppingSize(2304, 1296)        MaxCroppingSize(2304, 1296)        Format(YUY2, 0x32595559, 2fps)
[2015-09-08 14:34:32(053)]        MinCroppingSize(2304, 1296)        MaxCroppingSize(2304, 1296)        Format(YUY2, 0x8d2681, 2fps)
[2015-09-08 14:34:32(053)]        MinCroppingSize(2304, 1536)        MaxCroppingSize(2304, 1536)        Format(YUY2, 0x32595559, 2fps)
[2015-09-08 14:34:32(054)]        MinCroppingSize(2304, 1536)        MaxCroppingSize(2304, 1536)        Format(YUY2, 0x8d2681, 2fps)
[2015-09-08 14:34:32(055)]        MinCroppingSize(640, 480)        MaxCroppingSize(640, 480)        Format(H264, 0x34363248, 30fps)
[2015-09-08 14:34:32(056)]        MinCroppingSize(640, 480)        MaxCroppingSize(640, 480)        Format(H264, 0x8d2681, 30fps)
[2015-09-08 14:34:32(056)]        MinCroppingSize(160, 90)        MaxCroppingSize(160, 90)        Format(H264, 0x34363248, 30fps)
[2015-09-08 14:34:32(057)]        MinCroppingSize(160, 90)        MaxCroppingSize(160, 90)        Format(H264, 0x8d2681, 30fps)
[2015-09-08 14:34:32(058)]        MinCroppingSize(160, 120)        MaxCroppingSize(160, 120)        Format(H264, 0x34363248, 30fps)
[2015-09-08 14:34:32(059)]        MinCroppingSize(160, 120)        MaxCroppingSize(160, 120)        Format(H264, 0x8d2681, 30fps)
[2015-09-08 14:34:32(060)]        MinCroppingSize(176, 144)        MaxCroppingSize(176, 144)        Format(H264, 0x34363248, 30fps)
[2015-09-08 14:34:32(060)]        MinCroppingSize(176, 144)        MaxCroppingSize(176, 144)        Format(H264, 0x8d2681, 30fps)
[2015-09-08 14:34:32(061)]        MinCroppingSize(320, 180)        MaxCroppingSize(320, 180)        Format(H264, 0x34363248, 30fps)
[2015-09-08 14:34:32(062)]        MinCroppingSize(320, 180)        MaxCroppingSize(320, 180)        Format(H264, 0x8d2681, 30fps)
[2015-09-08 14:34:32(062)]        MinCroppingSize(320, 240)        MaxCroppingSize(320, 240)        Format(H264, 0x34363248, 30fps)
[2015-09-08 14:34:32(063)]        MinCroppingSize(320, 240)        MaxCroppingSize(320, 240)        Format(H264, 0x8d2681, 30fps)
[2015-09-08 14:34:32(064)]        MinCroppingSize(352, 288)        MaxCroppingSize(352, 288)        Format(H264, 0x34363248, 30fps)
[2015-09-08 14:34:32(065)]        MinCroppingSize(352, 288)        MaxCroppingSize(352, 288)        Format(H264, 0x8d2681, 30fps)
[2015-09-08 14:34:32(065)]        MinCroppingSize(432, 240)        MaxCroppingSize(432, 240)        Format(H264, 0x34363248, 30fps)
[2015-09-08 14:34:32(066)]        MinCroppingSize(432, 240)        MaxCroppingSize(432, 240)        Format(H264, 0x8d2681, 30fps)
[2015-09-08 14:34:32(067)]        MinCroppingSize(640, 360)        MaxCroppingSize(640, 360)        Format(H264, 0x34363248, 30fps)
[2015-09-08 14:34:32(068)]        MinCroppingSize(640, 360)        MaxCroppingSize(640, 360)        Format(H264, 0x8d2681, 30fps)
[2015-09-08 14:34:32(069)]        MinCroppingSize(800, 448)        MaxCroppingSize(800, 448)        Format(H264, 0x34363248, 30fps)
[2015-09-08 14:34:32(070)]        MinCroppingSize(800, 448)        MaxCroppingSize(800, 448)        Format(H264, 0x8d2681, 30fps)
[2015-09-08 14:34:32(070)]        MinCroppingSize(800, 600)        MaxCroppingSize(800, 600)        Format(H264, 0x34363248, 30fps)
[2015-09-08 14:34:32(071)]        MinCroppingSize(800, 600)        MaxCroppingSize(800, 600)        Format(H264, 0x8d2681, 30fps)
[2015-09-08 14:34:32(072)]        MinCroppingSize(864, 480)        MaxCroppingSize(864, 480)        Format(H264, 0x34363248, 30fps)
[2015-09-08 14:34:32(073)]        MinCroppingSize(864, 480)        MaxCroppingSize(864, 480)        Format(H264, 0x8d2681, 30fps)
[2015-09-08 14:34:32(074)]        MinCroppingSize(960, 720)        MaxCroppingSize(960, 720)        Format(H264, 0x34363248, 30fps)
[2015-09-08 14:34:32(075)]        MinCroppingSize(960, 720)        MaxCroppingSize(960, 720)        Format(H264, 0x8d2681, 30fps)
[2015-09-08 14:34:32(076)]        MinCroppingSize(1024, 576)        MaxCroppingSize(1024, 576)        Format(H264, 0x34363248, 30fps)
[2015-09-08 14:34:32(076)]        MinCroppingSize(1024, 576)        MaxCroppingSize(1024, 576)        Format(H264, 0x8d2681, 30fps)
[2015-09-08 14:34:32(077)]        MinCroppingSize(1280, 720)        MaxCroppingSize(1280, 720)        Format(H264, 0x34363248, 30fps)
[2015-09-08 14:34:32(078)]        MinCroppingSize(1280, 720)        MaxCroppingSize(1280, 720)        Format(H264, 0x8d2681, 30fps)
[2015-09-08 14:34:32(079)]        MinCroppingSize(1600, 896)        MaxCroppingSize(1600, 896)        Format(H264, 0x34363248, 30fps)
[2015-09-08 14:34:32(080)]        MinCroppingSize(1600, 896)        MaxCroppingSize(1600, 896)        Format(H264, 0x8d2681, 30fps)
[2015-09-08 14:34:32(081)]        MinCroppingSize(1920, 1080)        MaxCroppingSize(1920, 1080)        Format(H264, 0x34363248, 30fps)
[2015-09-08 14:34:32(082)]        MinCroppingSize(1920, 1080)        MaxCroppingSize(1920, 1080)        Format(H264, 0x8d2681, 30fps)
[2015-09-08 14:34:32(083)]        MinCroppingSize(640, 480)        MaxCroppingSize(640, 480)        Format(MJPG, 0x47504a4d, 30fps)
[2015-09-08 14:34:32(084)]        MinCroppingSize(640, 480)        MaxCroppingSize(640, 480)        Format(MJPG, 0x8d2181, 30fps)
[2015-09-08 14:34:32(084)]        MinCroppingSize(160, 90)        MaxCroppingSize(160, 90)        Format(MJPG, 0x47504a4d, 30fps)
[2015-09-08 14:34:32(085)]        MinCroppingSize(160, 90)        MaxCroppingSize(160, 90)        Format(MJPG, 0x8d2181, 30fps)
[2015-09-08 14:34:32(086)]        MinCroppingSize(160, 120)        MaxCroppingSize(160, 120)        Format(MJPG, 0x47504a4d, 30fps)
[2015-09-08 14:34:32(087)]        MinCroppingSize(160, 120)        MaxCroppingSize(160, 120)        Format(MJPG, 0x8d2181, 30fps)
[2015-09-08 14:34:32(088)]        MinCroppingSize(176, 144)        MaxCroppingSize(176, 144)        Format(MJPG, 0x47504a4d, 30fps)
[2015-09-08 14:34:32(089)]        MinCroppingSize(176, 144)        MaxCroppingSize(176, 144)        Format(MJPG, 0x8d2181, 30fps)
[2015-09-08 14:34:32(090)]        MinCroppingSize(320, 180)        MaxCroppingSize(320, 180)        Format(MJPG, 0x47504a4d, 30fps)
[2015-09-08 14:34:32(091)]        MinCroppingSize(320, 180)        MaxCroppingSize(320, 180)        Format(MJPG, 0x8d2181, 30fps)
[2015-09-08 14:34:32(092)]        MinCroppingSize(320, 240)        MaxCroppingSize(320, 240)        Format(MJPG, 0x47504a4d, 30fps)
[2015-09-08 14:34:32(092)]        MinCroppingSize(320, 240)        MaxCroppingSize(320, 240)        Format(MJPG, 0x8d2181, 30fps)
[2015-09-08 14:34:32(093)]        MinCroppingSize(352, 288)        MaxCroppingSize(352, 288)        Format(MJPG, 0x47504a4d, 30fps)
[2015-09-08 14:34:32(094)]        MinCroppingSize(352, 288)        MaxCroppingSize(352, 288)        Format(MJPG, 0x8d2181, 30fps)
[2015-09-08 14:34:32(095)]        MinCroppingSize(432, 240)        MaxCroppingSize(432, 240)        Format(MJPG, 0x47504a4d, 30fps)
[2015-09-08 14:34:32(096)]        MinCroppingSize(432, 240)        MaxCroppingSize(432, 240)        Format(MJPG, 0x8d2181, 30fps)
[2015-09-08 14:34:32(097)]        MinCroppingSize(640, 360)        MaxCroppingSize(640, 360)        Format(MJPG, 0x47504a4d, 30fps)
[2015-09-08 14:34:32(098)]        MinCroppingSize(640, 360)        MaxCroppingSize(640, 360)        Format(MJPG, 0x8d2181, 30fps)
[2015-09-08 14:34:32(099)]        MinCroppingSize(800, 448)        MaxCroppingSize(800, 448)        Format(MJPG, 0x47504a4d, 30fps)
[2015-09-08 14:34:32(099)]        MinCroppingSize(800, 448)        MaxCroppingSize(800, 448)        Format(MJPG, 0x8d2181, 30fps)
[2015-09-08 14:34:32(100)]        MinCroppingSize(800, 600)        MaxCroppingSize(800, 600)        Format(MJPG, 0x47504a4d, 30fps)
[2015-09-08 14:34:32(101)]        MinCroppingSize(800, 600)        MaxCroppingSize(800, 600)        Format(MJPG, 0x8d2181, 30fps)
[2015-09-08 14:34:32(102)]        MinCroppingSize(864, 480)        MaxCroppingSize(864, 480)        Format(MJPG, 0x47504a4d, 30fps)
[2015-09-08 14:34:32(103)]        MinCroppingSize(864, 480)        MaxCroppingSize(864, 480)        Format(MJPG, 0x8d2181, 30fps)
[2015-09-08 14:34:32(104)]        MinCroppingSize(960, 720)        MaxCroppingSize(960, 720)        Format(MJPG, 0x47504a4d, 30fps)
[2015-09-08 14:34:32(105)]        MinCroppingSize(960, 720)        MaxCroppingSize(960, 720)        Format(MJPG, 0x8d2181, 30fps)
[2015-09-08 14:34:32(105)]        MinCroppingSize(1024, 576)        MaxCroppingSize(1024, 576)        Format(MJPG, 0x47504a4d, 30fps)
[2015-09-08 14:34:32(106)]        MinCroppingSize(1024, 576)        MaxCroppingSize(1024, 576)        Format(MJPG, 0x8d2181, 30fps)
[2015-09-08 14:34:32(107)]        MinCroppingSize(1280, 720)        MaxCroppingSize(1280, 720)        Format(MJPG, 0x47504a4d, 30fps)
[2015-09-08 14:34:32(108)]        MinCroppingSize(1280, 720)        MaxCroppingSize(1280, 720)        Format(MJPG, 0x8d2181, 30fps)
[2015-09-08 14:34:32(109)]        MinCroppingSize(1600, 896)        MaxCroppingSize(1600, 896)        Format(MJPG, 0x47504a4d, 30fps)
[2015-09-08 14:34:32(110)]        MinCroppingSize(1600, 896)        MaxCroppingSize(1600, 896)        Format(MJPG, 0x8d2181, 30fps)
[2015-09-08 14:34:32(111)]        MinCroppingSize(1920, 1080)        MaxCroppingSize(1920, 1080)        Format(MJPG, 0x47504a4d, 30fps)
[2015-09-08 14:34:32(112)]        MinCroppingSize(1920, 1080)        MaxCroppingSize(1920, 1080)        Format(MJPG, 0x8d2181, 30fps)
[2015-09-08 14:34:32(112)]        Prepare config video capture: 1280x720, 25fps
[2015-09-08 14:34:32(287)]        SetFormat(1280x720, YUY2) = 0
[2015-09-08 14:34:32(288)]        Video Config Size(1280, 720)        Format(YUY2, 10fps)
[2015-09-08 14:34:32(469)]        video init finish:1280x720, YUY2, fps:10, codecid:1
[2015-09-08 14:34:32(770)]        video codec init:codec:1, 25fps, 1280x720, bitrate:0kbps, quality:3, preset:3, gop:25, handle:3
[2015-09-08 14:34:33(450)]        userid(12) video decode, codec:1, 1280x720, delay:16ms
[2015-09-08 14:34:55(062)]        Message        OnUserLeaveRoom(userid=12,siteindex=0)
[2015-09-08 14:34:57(553)]        Message        OnUserEnterRoom(userid=14,nickname=user123,siteindex=0)
[2015-09-08 14:34:57(554)]        Invoke        SetVideoPos(dwUserId:14, hWnd:0xf0e62, l:0, t:0, r:801, b:450)
[2015-09-08 14:34:57(555)]        Invoke        UserCameraControl(userid=14,bOpen=1)
[2015-09-08 14:34:57(556)]        Invoke        UserSpeakControl(userid=14,bOpen=1)
[2015-09-08 14:34:57(924)]        On Remote UserCameraControl(dwUserId:14, bOpen:1)
[2015-09-08 14:34:57(925)]        On Remote UserSpeakControl(dwUserId:14, bOpen:1)
[2015-09-08 14:34:58(658)]        userid(14) audio decode, codec:11, 1 channel, 16000Hz
[2015-09-08 14:34:58(923)]        userid(14) video decode, codec:1, 1280x720, delay:16ms
[2015-09-08 14:35:45(447)]        Message        OnUserLeaveRoom(userid=14,siteindex=0)
[2015-09-08 14:35:47(909)]        Message        OnUserEnterRoom(userid=15,nickname=user123,siteindex=0)
[2015-09-08 14:35:47(910)]        Invoke        SetVideoPos(dwUserId:15, hWnd:0xf0e62, l:0, t:0, r:801, b:450)
[2015-09-08 14:35:47(911)]        Invoke        UserCameraControl(userid=15,bOpen=1)
[2015-09-08 14:35:47(912)]        Invoke        UserSpeakControl(userid=15,bOpen=1)
[2015-09-08 14:35:48(280)]        On Remote UserCameraControl(dwUserId:15, bOpen:1)
[2015-09-08 14:35:48(280)]        On Remote UserSpeakControl(dwUserId:15, bOpen:1)
[2015-09-08 14:35:49(225)]        userid(15) audio decode, codec:11, 1 channel, 16000Hz
[2015-09-08 14:35:49(285)]        userid(15) video decode, codec:1, 1280x720, delay:16ms
[2015-09-08 14:36:32(144)]        Message        OnUserLeaveRoom(userid=15,siteindex=0)
[2015-09-08 14:38:03(881)]        Invoke        LeaveRoom(roomid=1)        Elapse:530 ms
[2015-09-08 14:38:03(907)]        Invoke        LogoutServer(userid=13)        Elapse:32 ms
[2015-09-08 14:38:03(927)]        Invoke        BRAC_Release        Elapse:15 ms

佰锐科技-李友勤

两台电脑连接是什么情况呢

kinghong

佰锐科技-李友勤 发表于 2015-9-8 15:05
两台电脑连接是什么情况呢

局域网，台式机是有线，surface是无线

kinghong

佰锐科技-李友勤 发表于 2015-9-8 15:05
两台电脑连接是什么情况呢

另外有一个surface的硬件配置表，请帮忙查看下跑1080P的视频对话有问题H:\201520920815615633.png

kinghong

kinghong 发表于 2015-9-8 15:36
局域网，台式机是有线，surface是无线

传不了图片，我打出来：
CPU: Intel Core i3-4020Y
主频：1.5GHz
GPU：Intel HD 4200
RAM:4G
Storage: 64GB SSD

佰锐科技-李友勤

kinghong 发表于 2015-9-8 15:42
传不了图片，我打出来：
CPU: Intel Core i3-4020Y
主频：1.5GHz

您好，从目前的情况来看，应该是 无线端的surface的 网络带宽 导致的延迟，需要测试下带宽以及各参数（码率、帧率、分辨率）的设置问题。

先用两台电脑进行视频通话，并分别调整码率、帧率、分辨率看看各种情况下的视频效果，以此调整出该环境下最优的参数设置情况。（设置情况可以以下图为基础）
再用surface分别用内外网与电脑通话，测试不同网络对surface通话的影响。在内网测试时，最好是能保证带宽完全满足要求，不受到其他情况的干扰。