AnyChat技术支持论坛

标题: 获取不到视频设备 [打印本页]

作者: wng 时间: 2013-8-6 15:22
标题: 获取不到视频设备
为什么用EnumVideoCapture获取不到视频设备，之前使用台式电脑，在摄像头刚插上去识别不到，过一两天才出来，现在笔记本也是，摄像头获取不到。这个问题怎么解决？

作者: admin 时间: 2013-8-6 15:24
您好，请将客户端的日志文件（BRAnyChatCore.log）里面的内容发上来我们分析一下，谢谢！

作者: wng 时间: 2013-8-6 15:30
[2013-08-06 15:05:33(022)] ---------------------------BRAnyChatCore ActiveCallLog---------------------------
[2013-08-06 15:05:33(022)] Load SDK Success, dwFuncMode:0x3fe,V4.7(Build Time:Mar 19 2013 16:18:00)
[2013-08-06 15:05:33(023)] Load BRMiscUtil.dll failed,SDK some functions will fail!(Error:126)
[2013-08-06 15:05:33(025)] Load BRMediaUtil.dll failed,multimedia functions will fail!(Error:126)
[2013-08-06 15:05:33(026)] Load BRMediaShow.dll failed,video display functions will fail!(Error:126)
[2013-08-06 15:05:33(026)] Load BRMediaCore.dll failed,SDK some functions will fail!(Error:126)
[2013-08-06 15:05:33(028)] Invoke BRAC_Connect(127.0.0.1,8906)=0
[2013-08-06 15:05:33(135)] CheckClientSocketLink Connect(ip=127.0.0.1,port=8906)
[2013-08-06 15:05:33(166)] Server version: V4.6(Build Time:2013-04-03 10:03:18)
[2013-08-06 15:05:33(173)] Message OnConnect(bSuccess:1, errorcode=0)
[2013-08-06 15:05:33(726)] Invoke LoginServer(username=222)
[2013-08-06 15:05:33(734)] Message OnLoginSystem(userid=2,errorcode=0,username=222), msg deliver worked(1)
[2013-08-06 15:05:33(735)] Load BRMediaUtil.dll failed,multimedia functions will fail!(Error:126)
[2013-08-06 15:05:33(735)] Load BRMediaShow.dll failed,video display functions will fail!(Error:126)
[2013-08-06 15:05:33(736)] Load BRMediaCore.dll failed,SDK some functions will fail!(Error:126)
[2013-08-06 15:05:33(738)] Connection to streaming media server successfully!(udp delay:0ms)
[2013-08-06 15:05:33(833)] Invoke EnterRoom(roomid=1)
[2013-08-06 15:05:33(849)] Message OnEnterRoom(roomid=1,errorcode=0,siteindex=0)
[2013-08-06 15:05:33(850)] Message OnReceiveOnlineUser(count=1,roomid=1)
[2013-08-06 15:05:33(855)] Invoke BRAC_SetVideoPos(dwUserId:2, hWnd:0x7044a, l:0, t:0, r:125, b:100)
[2013-08-06 15:05:33(856)] Invoke UserCameraControl(userid=2,bOpen=1)
[2013-08-06 15:05:33(857)] Invoke UserSpeakControl(userid=2,bOpen=1)
[2013-08-06 15:05:37(445)] Invoke UserCameraControl(userid=-1,bOpen=1)
[2013-08-06 15:05:37(472)] Invoke UserCameraControl(userid=-1,bOpen=1)
[2013-08-06 15:05:38(396)] Invoke BRAC_SetVideoPos(dwUserId:2, hWnd:0x7044a, l:0, t:0, r:125, b:100)
[2013-08-06 15:05:38(416)] Apply video parameter:320x240, bitrate:60000, quality:3, gop:24, fps:8, preset:3, codec:0
[2013-08-06 15:05:40(002)] Invoke UserCameraControl(userid=-1,bOpen=1)
[2013-08-06 15:06:11(021)] Message OnUserEnterRoom(userid=3,nickname=admin,siteindex=1)
[2013-08-06 15:06:11(034)] Invoke BRAC_SetVideoPos(dwUserId:3, hWnd:0x7044e, l:0, t:0, r:530, b:408)
[2013-08-06 15:06:11(036)] Invoke UserCameraControl(userid=3,bOpen=1)
[2013-08-06 15:06:11(039)] Invoke UserSpeakControl(userid=3,bOpen=1)
[2013-08-06 15:06:11(508)] Message OnP2PConnectState(userid=3, state=1)
[2013-08-06 15:06:11(568)] Message OnP2PConnectState(userid=3, state=3)
[2013-08-06 15:06:16(864)] Invoke UserCameraControl(userid=-1,bOpen=1)
[2013-08-06 15:06:18(504)] Invoke UserCameraControl(userid=-1,bOpen=1)
[2013-08-06 15:06:18(528)] Invoke UserCameraControl(userid=-1,bOpen=1)
[2013-08-06 15:06:19(480)] Invoke BRAC_SetVideoPos(dwUserId:2, hWnd:0x7044a, l:0, t:0, r:125, b:100)
[2013-08-06 15:06:19(484)] Apply video parameter:320x240, bitrate:60000, quality:3, gop:24, fps:8, preset:3, codec:0
[2013-08-06 15:06:21(375)] Invoke UserCameraControl(userid=-1,bOpen=1)
[2013-08-06 15:06:22(343)] Invoke UserCameraControl(userid=-1,bOpen=1)
[2013-08-06 15:06:23(192)] Invoke UserCameraControl(userid=-1,bOpen=1)
[2013-08-06 15:07:02(896)] Invoke LeaveRoom(roomid=-1) Elapse:0 ms
[2013-08-06 15:07:02(897)] Invoke LogoutServer(userid=2) Elapse:0 ms
[2013-08-06 15:07:02(914)] Invoke BRAC_Release Elapse:16 ms

作者: admin 时间: 2013-8-6 15:34
根据Log分析，您的客户端部署不正确，缺少对应的库：

[2013-08-06 15:05:33(022)]       Load SDK Success, dwFuncMode:0x3fe,V4.7(Build Time:Mar 19 2013 16:18:00)
[2013-08-06 15:05:33(023)]       Load BRMiscUtil.dll failed,SDK some functions will fail!(Error:126)
[2013-08-06 15:05:33(025)]       Load BRMediaUtil.dll failed,multimedia functions will fail!(Error:126)
[2013-08-06 15:05:33(026)]       Load BRMediaShow.dll failed,video display functions will fail!(Error:126)
[2013-08-06 15:05:33(026)]       Load BRMediaCore.dll failed,SDK some functions will fail!(Error:126)

请将AnyChat for Windows SDK包【bin\client】目录下的所有文件拷贝到.exe程序目录下，或是在.exe程序目录下创建一个“video”子目录，将所有文件拷贝到“video”子目录中即可。

详情可参考FAQ：http://www.anychat.cn/faq/index.php?action=artikel&cat=7&id=242&artlang=zh

另外从Log看您还是使用的V4.7版本，建议更新到V4.8版本。

作者: admin 时间: 2013-8-6 15:35
从Log看，服务器也是老版本，建议一并更新到最新版本。

Server version: V4.6(Build Time:2013-04-03 10:03:18)

作者: wng 时间: 2013-8-6 15:40
谢谢，问题解决。

欢迎光临 AnyChat技术支持论坛 (http://bbs.anychat.cn/)