服务器录像回调函数（扩展）OnServerRecordExCallBack获取不到lpUserStr值

lincy

1、客户端代码：

//开始录像
               ulong flags = AnyChatCoreSDK.ANYCHAT_RECORD_FLAGS_SERVER + AnyChatCoreSDK.ANYCHAT_RECORD_FLAGS_VIDEO + AnyChatCoreSDK.ANYCHAT_RECORD_FLAGS_AUDIO + AnyChatCoreSDK.ANYCHAT_RECORD_FLAGS_MIXAUDIO + AnyChatCoreSDK.ANYCHAT_RECORD_FLAGS_MIXVIDEO + AnyChatCoreSDK.ANYCHAT_RECORD_FLAGS_ABREAST;
                AnyChatCoreSDK.StreamRecordCtrlEx(customerUID, true, flags, 0, "111");

//结束录像
                    ulong flags = AnyChatCoreSDK.ANYCHAT_RECORD_FLAGS_SERVER + AnyChatCoreSDK.ANYCHAT_RECORD_FLAGS_VIDEO + AnyChatCoreSDK.ANYCHAT_RECORD_FLAGS_AUDIO + AnyChatCoreSDK.ANYCHAT_RECORD_FLAGS_MIXAUDIO + AnyChatCoreSDK.ANYCHAT_RECORD_FLAGS_MIXVIDEO + AnyChatCoreSDK.ANYCHAT_RECORD_FLAGS_ABREAST;
                    AnyChatCoreSDK.StreamRecordCtrlEx(customerUID, false, flags, 0, "222");


2、服务器端代码入下：

public static void OnServerRecordExCallBack(int dwUserId, string lpFileName, int dwElapse, int dwFlags, int dwParam, string lpUserStr, int dwRecordServerId, IntPtr lpCallBackUserValue)
        {
            if (OnServerRecordExReceived != null)
            {
                OnServerRecordExReceived(dwUserId, lpFileName, dwElapse, dwFlags, dwParam, lpUserStr, dwRecordServerId, lpCallBackUserValue);
            }
        }
    }

private static AnyChatServerSDK.OnServerRecordExCallBack mServerRecordExCallBack = OnServerRecordExCallBack;

// //设置录像成功扩展回调函数
            IntPtr delegPtr = Marshal.GetFunctionPointerForDelegate(mServerRecordExCallBack);
            IntPtr userval = (IntPtr)0;
            AnyChatServerSDK.BRAS_SetCallBack(AnyChatServerSDK.BRAS_CBTYPE_SERVERRECORDEX, delegPtr, userval);


3、问题
         在OnServerRecordExCallBack中获取到的lpUserStr值总是为""

lincy

日志：[2017-07-10 17:46:08(983)]        ---------------------------AnyChat Platform Core SDK Client Log---------------------------
[2017-07-10 17:46:08(984)]        Load BRAnyChatCore.dll success!(V5.2 Build Time:Feb 10 2015 14:09:19)
[2017-07-10 17:46:09(009)]        Load BRMiscUtil.dll success!(V5.2 Build Time:Feb 10 2015 14:07:32)
[2017-07-10 17:46:09(082)]        Load BRMediaUtil.dll success!(V5.2 Build Time:Feb 10 2015 14:07:48)
[2017-07-10 17:46:09(084)]        Load BRMediaShow.dll success!(V5.2 Build Time:Feb 10 2015 14:07:40)
[2017-07-10 17:46:09(088)]        Load BRMediaCore.dll success!(V5.2 Build Time:Feb 10 2015 14:08:00)
[2017-07-10 17:46:09(256)]        Invoke        BRAC_Connect(192.168.52.242,8906)=0
[2017-07-10 17:46:09(257)]        Invoke        LoginServer(username=lincy:TTTNET01)
[2017-07-10 17:46:09(257)]        Invoke        EnterRoom(lincyV20170710174425462)
[2017-07-10 17:46:09(269)]        CheckClientSocketLink         Connect(ip=192.168.52.242,port=8906)
[2017-07-10 17:46:09(380)]        Server version: V5.2(Build Time:2015-02-10 14:08:34, Server OS:Windows)
[2017-07-10 17:46:09(598)]        Message        OnConnect(bSuccess:1, errorcode=0)
[2017-07-10 17:46:10(039)]        Message        OnLoginSystem(userid=16,errorcode=0,username=lincy:TTTNET01), msg deliver worked(1)
[2017-07-10 17:46:10(041)]        Server running time: 56 days, 20 hours, 0 minutes, license mode:0
[2017-07-10 17:46:10(082)]        Connection to streaming media server successfully!(udp delay:23ms)
[2017-07-10 17:46:10(122)]        Message        OnEnterRoom(roomid=77,errorcode=0,siteindex=0)
[2017-07-10 17:46:10(123)]        Message        OnReceiveOnlineUser(count=1,roomid=77)
[2017-07-10 17:46:10(124)]        Invoke        BRAC_SetVideoPos(dwUserId:-1, hWnd:0x1101fa, l:0, t:0, r:300, b:224)
[2017-07-10 17:46:10(125)]        Invoke        UserCameraControl(userid=-1,bOpen=1)
[2017-07-10 17:46:10(126)]        Invoke        UserSpeakControl(userid=-1,bOpen=1)
[2017-07-10 17:46:10(169)]        WaveIn Audio Capture Driver(麦克风 (HD Webcam C270))
[2017-07-10 17:46:10(169)]        Audio Init, error:0, device:0, 1, 16000, 16, capmode:0
[2017-07-10 17:46:10(170)]        Audio codec init, handle:1, 11, 1, 16000, 16, 15850
[2017-07-10 17:46:10(247)]        Audio Playback Device Init(0, 1, 16000, 16), WaveOut Playback Driver
[2017-07-10 17:46:10(249)]        Audio FX Status: VAD:1, NS:1, AGC:1, AEC:1
[2017-07-10 17:46:10(407)]        MinCroppingSize(640, 480)        MaxCroppingSize(640, 480)        Format(RGB24, 0x0)
[2017-07-10 17:46:10(408)]        MinCroppingSize(160, 120)        MaxCroppingSize(160, 120)        Format(RGB24, 0x0)
[2017-07-10 17:46:10(408)]        MinCroppingSize(176, 144)        MaxCroppingSize(176, 144)        Format(RGB24, 0x0)
[2017-07-10 17:46:10(409)]        MinCroppingSize(320, 176)        MaxCroppingSize(320, 176)        Format(RGB24, 0x0)
[2017-07-10 17:46:10(410)]        MinCroppingSize(320, 240)        MaxCroppingSize(320, 240)        Format(RGB24, 0x0)
[2017-07-10 17:46:10(410)]        MinCroppingSize(352, 288)        MaxCroppingSize(352, 288)        Format(RGB24, 0x0)
[2017-07-10 17:46:10(411)]        MinCroppingSize(432, 240)        MaxCroppingSize(432, 240)        Format(RGB24, 0x0)
[2017-07-10 17:46:10(411)]        MinCroppingSize(544, 288)        MaxCroppingSize(544, 288)        Format(RGB24, 0x0)
[2017-07-10 17:46:10(412)]        MinCroppingSize(640, 360)        MaxCroppingSize(640, 360)        Format(RGB24, 0x0)
[2017-07-10 17:46:10(412)]        MinCroppingSize(752, 416)        MaxCroppingSize(752, 416)        Format(RGB24, 0x0)
[2017-07-10 17:46:10(413)]        MinCroppingSize(800, 448)        MaxCroppingSize(800, 448)        Format(RGB24, 0x0)
[2017-07-10 17:46:10(414)]        MinCroppingSize(800, 600)        MaxCroppingSize(800, 600)        Format(RGB24, 0x0)
[2017-07-10 17:46:10(414)]        MinCroppingSize(864, 480)        MaxCroppingSize(864, 480)        Format(RGB24, 0x0)
[2017-07-10 17:46:10(415)]        MinCroppingSize(960, 544)        MaxCroppingSize(960, 544)        Format(RGB24, 0x0)
[2017-07-10 17:46:10(415)]        MinCroppingSize(960, 720)        MaxCroppingSize(960, 720)        Format(RGB24, 0x0)
[2017-07-10 17:46:10(416)]        MinCroppingSize(1024, 576)        MaxCroppingSize(1024, 576)        Format(RGB24, 0x0)
[2017-07-10 17:46:10(416)]        MinCroppingSize(1184, 656)        MaxCroppingSize(1184, 656)        Format(RGB24, 0x0)
[2017-07-10 17:46:10(417)]        MinCroppingSize(1280, 720)        MaxCroppingSize(1280, 720)        Format(RGB24, 0x0)
[2017-07-10 17:46:10(418)]        MinCroppingSize(1280, 960)        MaxCroppingSize(1280, 960)        Format(RGB24, 0x0)
[2017-07-10 17:46:10(418)]        MinCroppingSize(640, 480)        MaxCroppingSize(640, 480)        Format(YUV420P, 0x30323449)
[2017-07-10 17:46:10(419)]        MinCroppingSize(160, 120)        MaxCroppingSize(160, 120)        Format(YUV420P, 0x30323449)
[2017-07-10 17:46:10(419)]        MinCroppingSize(176, 144)        MaxCroppingSize(176, 144)        Format(YUV420P, 0x30323449)
[2017-07-10 17:46:10(420)]        MinCroppingSize(320, 176)        MaxCroppingSize(320, 176)        Format(YUV420P, 0x30323449)
[2017-07-10 17:46:10(420)]        MinCroppingSize(320, 240)        MaxCroppingSize(320, 240)        Format(YUV420P, 0x30323449)
[2017-07-10 17:46:10(421)]        MinCroppingSize(352, 288)        MaxCroppingSize(352, 288)        Format(YUV420P, 0x30323449)
[2017-07-10 17:46:10(421)]        MinCroppingSize(432, 240)        MaxCroppingSize(432, 240)        Format(YUV420P, 0x30323449)
[2017-07-10 17:46:10(422)]        MinCroppingSize(544, 288)        MaxCroppingSize(544, 288)        Format(YUV420P, 0x30323449)
[2017-07-10 17:46:10(422)]        MinCroppingSize(640, 360)        MaxCroppingSize(640, 360)        Format(YUV420P, 0x30323449)
[2017-07-10 17:46:10(423)]        MinCroppingSize(752, 416)        MaxCroppingSize(752, 416)        Format(YUV420P, 0x30323449)
[2017-07-10 17:46:10(423)]        MinCroppingSize(800, 448)        MaxCroppingSize(800, 448)        Format(YUV420P, 0x30323449)
[2017-07-10 17:46:10(424)]        MinCroppingSize(800, 600)        MaxCroppingSize(800, 600)        Format(YUV420P, 0x30323449)
[2017-07-10 17:46:10(424)]        MinCroppingSize(864, 480)        MaxCroppingSize(864, 480)        Format(YUV420P, 0x30323449)
[2017-07-10 17:46:10(425)]        MinCroppingSize(960, 544)        MaxCroppingSize(960, 544)        Format(YUV420P, 0x30323449)
[2017-07-10 17:46:10(426)]        MinCroppingSize(960, 720)        MaxCroppingSize(960, 720)        Format(YUV420P, 0x30323449)
[2017-07-10 17:46:10(426)]        MinCroppingSize(1024, 576)        MaxCroppingSize(1024, 576)        Format(YUV420P, 0x30323449)
[2017-07-10 17:46:10(427)]        MinCroppingSize(1184, 656)        MaxCroppingSize(1184, 656)        Format(YUV420P, 0x30323449)
[2017-07-10 17:46:10(427)]        MinCroppingSize(1280, 720)        MaxCroppingSize(1280, 720)        Format(YUV420P, 0x30323449)
[2017-07-10 17:46:10(428)]        MinCroppingSize(1280, 960)        MaxCroppingSize(1280, 960)        Format(YUV420P, 0x30323449)
[2017-07-10 17:46:10(437)]        Video Config Size(320, 240)        Format(YUV420P, 25fps)
[2017-07-10 17:46:10(750)]        video init finish:320x240, YUV420, fps:25
[2017-07-10 17:46:11(226)]        Message        OnUserEnterRoom(userid=-96,nickname=customerTTTNET01_V20170710174425462,siteindex=1)
[2017-07-10 17:46:11(296)]        Invoke        BRAC_SetVideoPos(dwUserId:-96, hWnd:0x110282, l:0, t:0, r:531, b:306)
[2017-07-10 17:46:11(297)]        Invoke        UserCameraControl(userid=-96,bOpen=1)
[2017-07-10 17:46:11(299)]        Invoke        UserSpeakControl(userid=-96,bOpen=1)
[2017-07-10 17:46:11(326)]        On Remote UserCameraControl(dwUserId:-96, bOpen:1)
[2017-07-10 17:46:11(326)]        On Remote UserSpeakControl(dwUserId:-96, bOpen:1)
[2017-07-10 17:46:11(327)]        video codec init:codec:1, 10fps, 320x240, bitrate:300kbps, quality:3, preset:3, gop:15, handle:2
[2017-07-10 17:46:11(527)]        Message        OnP2PConnectState(userid=-96, state=1)
[2017-07-10 17:46:11(727)]        Message        OnP2PConnectState(userid=-96, state=3)
[2017-07-10 17:46:19(802)]        Invoke        StreamRecordCtrlEx(-96, 1, 0x137, 0, )=0

佰锐科技-梁国桦

lpUserStr的值其实需要传json字符串，是用来做一些扩展功能的，包括修改文件名、增加子目录等。请参考：http://bbs.anychat.cn/forum.php?mod=viewthread&tid=2425   http://bbs.anychat.cn/forum.php?mod=viewthread&tid=2976（标题虽然只写了文件上传，但录像也可用）

lincy

佰锐科技-梁国桦 发表于 2017-7-11 09:21
lpUserStr的值其实需要传json字符串，是用来做一些扩展功能的，包括修改文件名、增加子目录等。请参考：htt ...

好的，谢谢，我试一下