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标题: android 切换屏幕问题 [打印本页]

作者: 小易 时间: 2013-12-27 11:35
标题: android 切换屏幕问题
我现在有这么一个情况。

A跟B视频聊天。C请求B视频，B需要将跟A的视频音频流指向C，怎么做？

作者: admin 时间: 2013-12-27 11:42
B不需要动，C调用UserCameraControl(userid_b, 1); UserSpeakControl(userid_b, 1)即可。

作者: 小易 时间: 2013-12-27 11:57

admin 发表于 2013-12-27 11:42
B不需要动，C调用UserCameraControl(userid_b, 1); UserSpeakControl(userid_b, 1)即可。

C能看到B了，现在是B怎么样才能看到C？

作者: admin 时间: 2013-12-27 12:14
B需要先停止请求A的音频、视频，然后再请求C的视频，即：UserCameraControl(userid_c, 1); UserSpeakControl(userid_c, 1)，同时将surfaceview和userid_c进行绑定。

作者: 小易 时间: 2013-12-27 15:04

admin 发表于 2013-12-27 12:14
B需要先停止请求A的音频、视频，然后再请求C的视频，即：UserCameraControl(userid_c, 1); UserSpeakContro ...

你好，请问下有没有现成的代码。我不太懂。android。转接C视频流这块的。

作者: 小易 时间: 2013-12-27 15:39

admin 发表于 2013-12-27 12:14
B需要先停止请求A的音频、视频，然后再请求C的视频，即：UserCameraControl(userid_c, 1); UserSpeakContro ...

你好，我按照你说的做了。音频OK了。视频不行。感觉好像在不停的重复2秒前与A的画面，请问？

作者: admin 时间: 2013-12-27 15:51

同时将surfaceview和userid_c进行绑定

这一步有做吗？

作者: 小易 时间: 2013-12-27 15:56

admin 发表于 2013-12-27 15:51
这一步有做吗？

做了，
int index = anychat.mVideoHelper.bindVideo(otherView.getHolder());
anychat.mVideoHelper.SetVideoUser(index, userID);
其中otherView是我的surfaceview。 userID就是C的ID。

作者: admin 时间: 2013-12-27 16:04
您好，需要先解除之前A的绑定：anychat.mVideoHelper.SetVideoUser(index_a, -1); 其中index_a就是之前绑定的index。

作者: 小易 时间: 2013-12-27 16:27

admin 发表于 2013-12-27 16:04
您好，需要先解除之前A的绑定：anychat.mVideoHelper.SetVideoUser(index_a, -1); 其中index_a就是之前绑定 ...

图像一直重复的问题没了。但是还是之前的A的图像，没有变化，音频OK。

作者: admin 时间: 2013-12-27 16:28
您好，请上传一下B、C的log信息。

作者: 小易 时间: 2013-12-27 16:38

admin 发表于 2013-12-27 16:28
您好，请上传一下B、C的log信息。

B的日志

[2013-12-27 16:35:35(185)]       ---------------------------AnyChat Platform Core SDK Client Log---------------------------
[2013-12-27 16:35:35(188)]       Load libanychatcore.so success!(V4.8 Build Time:Dec 11 2013 03:41:22)
[2013-12-27 16:35:35(189)]       Android OS SDK Version:15, Support ARMv7:2, Support Neon:4
[2013-12-27 16:35:35(206)]       Load libmediautil_v7.so success!(V4.8 Build Time:Dec 11 2013 03:42:21)
[2013-12-27 16:35:35(220)]       Load libmediashow_4.0.so success!(V4.8 Build Time:Dec 11 2013 03:41:47)
[2013-12-27 16:35:35(236)]       Load libmediacore_4.0.so success!(V4.8 Build Time:Dec 11 2013 03:42:01)
[2013-12-27 16:35:35(250)]       CPU:13.52 MIPS, Hardware:pyramid
[2013-12-27 16:35:35(251)]       Invoke       BRAC_Connect(192.168.1.100,8906)=0
[2013-12-27 16:35:35(252)]       Apply video parameter:480x320, bitrate:150000, quality:3, gop:80, fps:20, preset:3, codec:0
[2013-12-27 16:35:35(253)]       Invoke       BRAC_SetSDKOption(BRAC_SO_NETWORK_P2PPOLITIC=1)
[2013-12-27 16:35:35(253)]       Invoke       SetSDKOption(BRAC_SO_AUDIO_ECHOCTRL,1)
[2013-12-27 16:35:35(255)]       Invoke       BRAC_SetSDKOption(BRAC_SO_CORESDK_USEHWCODEC=0)
[2013-12-27 16:35:35(256)]       Invoke       BRAC_SetSDKOption(BRAC_SO_STREAM_SMOOTHPLAYMODE=0)
[2013-12-27 16:35:35(257)]       Invoke       SetSDKOption(BRAC_SO_AUDIO_NSCTRL,1)
[2013-12-27 16:35:35(310)]       CheckClientSocketLink       Connect(ip=192.168.1.100,port=8906)
[2013-12-27 16:35:35(375)]       Server version: V4.8(Build Time:2013-12-19 10:27:43, Server OS:Windows)
[2013-12-27 16:35:35(416)]       Message       OnConnect(bSuccess:1, errorcode=0)
[2013-12-27 16:35:36(640)]       video init finish:480x320, NV21, fps:31
[2013-12-27 16:35:36(767)]       Invoke       LoginServer(username=13771426107)
[2013-12-27 16:35:36(971)]       Message       OnLoginSystem(userid=3,errorcode=0,username=徐雷), msg deliver worked(0)
[2013-12-27 16:35:36(982)]       Invoke       EnterRoom(roomid=1)
[2013-12-27 16:35:37(013)]       Connection to streaming media server successfully!(udp delay:21ms)
[2013-12-27 16:35:37(128)]       Message       OnEnterRoom(roomid=1,errorcode=0,siteindex=1)
[2013-12-27 16:35:37(128)]       Audio Playback Device Init(0, 1, 16000, 16), Default Playback Driver
[2013-12-27 16:35:37(131)]       Message       OnReceiveOnlineUser(count=2,roomid=1)
[2013-12-27 16:35:37(138)]       Invoke       UserCameraControl(userid=-1,bOpen=1)
[2013-12-27 16:35:37(139)]       Invoke       UserSpeakControl(userid=-1,bOpen=1)
[2013-12-27 16:35:37(139)]       Invoke       UserCameraControl(userid=10,bOpen=1)
[2013-12-27 16:35:37(139)]       Invoke       UserSpeakControl(userid=10,bOpen=1)
[2013-12-27 16:35:37(142)]       Invoke       UserCameraControl(userid=10,bOpen=1)
[2013-12-27 16:35:37(143)]       Invoke       UserSpeakControl(userid=10,bOpen=1)
[2013-12-27 16:35:37(145)]       Invoke       UserCameraControl(userid=-1,bOpen=1)
[2013-12-27 16:35:37(145)]       Invoke       UserSpeakControl(userid=-1,bOpen=1)
[2013-12-27 16:35:37(165)]       video init finish:480x320, NV21, fps:31
[2013-12-27 16:35:37(179)]       Audio Init, error:0, device:-1, 1, 16000, 16, capmode:0
[2013-12-27 16:35:37(186)]       Audio codec init, handle:1, 11, 1, 16000, 16, 15850
[2013-12-27 16:35:37(217)]       video init finish:480x320, NV21, fps:31
[2013-12-27 16:35:37(256)]       On Remote UserCameraControl(dwUserId:10, bOpen:1)
[2013-12-27 16:35:37(297)]       On Remote UserSpeakControl(dwUserId:10, bOpen:1)
[2013-12-27 16:35:37(359)]       Audio FX Status: VAD:1, NS:1, AGC:1, AEC:1
[2013-12-27 16:35:37(368)]       video codec init:codec:1, 20fps, 480x320, bitrate:150000, quality:3, preset:3, gop:80, handle:2
[2013-12-27 16:35:37(645)]       Message       OnP2PConnectState(userid=10, state=2)
[2013-12-27 16:35:37(696)]       userid(10) video decode delay:40ms
[2013-12-27 16:35:38(130)]       Message       OnP2PConnectState(userid=10, state=3)
[2013-12-27 16:36:00(993)]       Invoke       UserCameraControl(userid=10,bOpen=0)
[2013-12-27 16:36:00(995)]       Invoke       UserSpeakControl(userid=10,bOpen=0)
[2013-12-27 16:36:01(039)]       Invoke       UserCameraControl(userid=4,bOpen=1)
[2013-12-27 16:36:01(039)]       Invoke       UserSpeakControl(userid=4,bOpen=1)
[2013-12-27 16:36:01(386)]       Message       OnUserEnterRoom(userid=4,nickname=杜晓燕,siteindex=2)
[2013-12-27 16:36:01(386)]       On Remote UserCameraControl(dwUserId:10, bOpen:0)
[2013-12-27 16:36:01(387)]       On Remote UserSpeakControl(dwUserId:10, bOpen:0)
[2013-12-27 16:36:01(426)]       Invoke       UserCameraControl(userid=-1,bOpen=1)
[2013-12-27 16:36:01(426)]       Invoke       UserSpeakControl(userid=-1,bOpen=1)
[2013-12-27 16:36:01(427)]       Invoke       UserCameraControl(userid=4,bOpen=1)
[2013-12-27 16:36:01(427)]       Invoke       UserSpeakControl(userid=4,bOpen=1)
[2013-12-27 16:36:01(521)]       On Remote UserCameraControl(dwUserId:4, bOpen:1)
[2013-12-27 16:36:01(531)]       On Remote UserSpeakControl(dwUserId:4, bOpen:1)
[2013-12-27 16:36:01(654)]       Message       OnP2PConnectState(userid=4, state=2)
[2013-12-27 16:36:01(695)]       Message       OnUserLeaveRoom(userid=10,siteindex=0)
[2013-12-27 16:36:01(806)]       socket error, disconnected by peer!, bTcp(1) - userid(10)
[2013-12-27 16:36:01(914)]       userid(4) video decode delay:9ms
[2013-12-27 16:36:02(061)]       Message       OnP2PConnectState(userid=4, state=3)
[2013-12-27 16:36:31(535)]       Invoke       UserCameraControl(userid=-1,bOpen=0)
[2013-12-27 16:36:31(536)]       Invoke       UserSpeakControl(userid=-1,bOpen=0)
[2013-12-27 16:36:31(861)]       Invoke       UserCameraControl(userid=4,bOpen=0)
[2013-12-27 16:36:31(863)]       Invoke       UserSpeakControl(userid=4,bOpen=0)
[2013-12-27 16:36:31(867)]       Invoke       UserCameraControl(userid=-1,bOpen=0)
[2013-12-27 16:36:31(868)]       Invoke       UserSpeakControl(userid=-1,bOpen=0)
[2013-12-27 16:36:32(402)]       Invoke       LeaveRoom(roomid=1)       Elapse:110 ms
[2013-12-27 16:36:32(407)]       Invoke       LogoutServer(userid=3)       Elapse:4 ms
[2013-12-27 16:36:32(437)]       Invoke       BRAC_Release       Elapse:29 ms

C的日志
[2013-12-27 16:36:13(035)]       ---------------------------AnyChat Platform Core SDK Client Log---------------------------
[2013-12-27 16:36:13(036)]       Load libanychatcore.so success!(V4.8 Build Time:Dec 11 2013 03:41:22)
[2013-12-27 16:36:13(037)]       Android OS SDK Version:16, Support ARMv7:2, Support Neon:4
[2013-12-27 16:36:13(056)]       Load libmediautil_v7.so success!(V4.8 Build Time:Dec 11 2013 03:42:21)
[2013-12-27 16:36:13(066)]       Load libmediashow_4.0.so success!(V4.8 Build Time:Dec 11 2013 03:41:47)
[2013-12-27 16:36:13(076)]       Load libmediacore_4.1.so success!(V4.8 Build Time:Dec 11 2013 03:42:06)
[2013-12-27 16:36:13(084)]       CPU:13.53 MIPS, Hardware:MI 2
[2013-12-27 16:36:13(085)]       Invoke       BRAC_Connect(192.168.1.100,8906)=0
[2013-12-27 16:36:13(086)]       Apply video parameter:480x320, bitrate:150000, quality:3, gop:80, fps:20, preset:3, codec:0
[2013-12-27 16:36:13(086)]       Invoke       BRAC_SetSDKOption(BRAC_SO_NETWORK_P2PPOLITIC=1)
[2013-12-27 16:36:13(087)]       Invoke       SetSDKOption(BRAC_SO_AUDIO_ECHOCTRL,1)
[2013-12-27 16:36:13(088)]       Invoke       BRAC_SetSDKOption(BRAC_SO_CORESDK_USEHWCODEC=0)
[2013-12-27 16:36:13(088)]       Invoke       BRAC_SetSDKOption(BRAC_SO_STREAM_SMOOTHPLAYMODE=0)
[2013-12-27 16:36:13(089)]       Invoke       SetSDKOption(BRAC_SO_AUDIO_NSCTRL,1)
[2013-12-27 16:36:13(145)]       CheckClientSocketLink       Connect(ip=192.168.1.100,port=8906)
[2013-12-27 16:36:13(430)]       video init finish:480x320, NV21, fps:25
[2013-12-27 16:36:13(819)]       Server version: V4.8(Build Time:2013-12-19 10:27:43, Server OS:Windows)
[2013-12-27 16:36:13(870)]       Message       OnConnect(bSuccess:1, errorcode=0)
[2013-12-27 16:36:13(884)]       Invoke       LoginServer(username=13861440376)
[2013-12-27 16:36:14(272)]       Message       OnLoginSystem(userid=4,errorcode=0,username=杜晓燕), msg deliver worked(0)
[2013-12-27 16:36:14(278)]       Invoke       EnterRoom(roomid=1)
[2013-12-27 16:36:14(325)]       Connection to streaming media server successfully!(udp delay:26ms)
[2013-12-27 16:36:14(844)]       Message       OnEnterRoom(roomid=1,errorcode=0,siteindex=2)
[2013-12-27 16:36:14(846)]       Audio Playback Device Init(0, 1, 16000, 16), Default Playback Driver
[2013-12-27 16:36:14(847)]       Message       OnReceiveOnlineUser(count=3,roomid=1)
[2013-12-27 16:36:14(860)]       Invoke       UserCameraControl(userid=-1,bOpen=1)
[2013-12-27 16:36:14(861)]       Invoke       UserSpeakControl(userid=-1,bOpen=1)
[2013-12-27 16:36:14(862)]       Invoke       UserCameraControl(userid=3,bOpen=1)
[2013-12-27 16:36:14(863)]       Invoke       UserSpeakControl(userid=3,bOpen=1)
[2013-12-27 16:36:14(864)]       Invoke       UserCameraControl(userid=3,bOpen=1)
[2013-12-27 16:36:14(865)]       Invoke       UserSpeakControl(userid=3,bOpen=1)
[2013-12-27 16:36:14(866)]       Invoke       UserCameraControl(userid=-1,bOpen=1)
[2013-12-27 16:36:14(867)]       Invoke       UserSpeakControl(userid=-1,bOpen=1)
[2013-12-27 16:36:14(930)]       video init finish:480x320, NV21, fps:25
[2013-12-27 16:36:15(124)]       On Remote UserCameraControl(dwUserId:3, bOpen:1)
[2013-12-27 16:36:15(166)]       On Remote UserSpeakControl(dwUserId:3, bOpen:1)
[2013-12-27 16:36:15(207)]       Message       OnP2PConnectState(userid=3, state=2)
[2013-12-27 16:36:15(213)]       Audio Init, error:0, device:-1, 1, 16000, 16, capmode:0
[2013-12-27 16:36:15(215)]       Audio codec init, handle:2, 11, 1, 16000, 16, 15850
[2013-12-27 16:36:15(235)]       video init finish:480x320, NV21, fps:25
[2013-12-27 16:36:15(271)]       Message       OnUserLeaveRoom(userid=10,siteindex=0)
[2013-12-27 16:36:15(385)]       video codec init:codec:1, 20fps, 480x320, bitrate:150000, quality:3, preset:3, gop:80, handle:3
[2013-12-27 16:36:15(511)]       Audio FX Status: VAD:1, NS:1, AGC:1, AEC:1
[2013-12-27 16:36:15(590)]       Message       OnP2PConnectState(userid=3, state=3)
[2013-12-27 16:36:16(234)]       userid(3) video decode delay:10ms
[2013-12-27 16:36:47(305)]       socket error, disconnected by peer!, bTcp(1) - userid(3)
[2013-12-27 16:36:47(310)]       Message       OnP2PConnectState(userid=3, state=2)
[2013-12-27 16:36:47(364)]       Invoke       UserCameraControl(userid=-1,bOpen=0)
[2013-12-27 16:36:47(365)]       Invoke       UserSpeakControl(userid=-1,bOpen=0)
[2013-12-27 16:36:47(485)]       On Remote UserCameraControl(dwUserId:3, bOpen:0)
[2013-12-27 16:36:47(486)]       On Remote UserSpeakControl(dwUserId:3, bOpen:0)
[2013-12-27 16:36:47(486)]       Message       OnUserLeaveRoom(userid=3,siteindex=1)
[2013-12-27 16:36:47(510)]       Invoke       UserCameraControl(userid=3,bOpen=0)
[2013-12-27 16:36:47(511)]       Invoke       UserSpeakControl(userid=3,bOpen=0)
[2013-12-27 16:36:47(512)]       Invoke       UserCameraControl(userid=-1,bOpen=0)
[2013-12-27 16:36:47(513)]       Invoke       UserSpeakControl(userid=-1,bOpen=0)
[2013-12-27 16:36:47(935)]       Invoke       LeaveRoom(roomid=1)       Elapse:106 ms
[2013-12-27 16:36:47(957)]       Invoke       LogoutServer(userid=4)       Elapse:21 ms
[2013-12-27 16:36:48(024)]       Invoke       BRAC_Release       Elapse:65 ms

作者: 小易 时间: 2013-12-27 17:26

小易发表于 2013-12-27 16:38
B的日志

[2013-12-27 16:35:35(185)] ---------------------------AnyChat Platform Core SDK ...

请问下情况？

作者: admin 时间: 2013-12-27 17:45
您好，请问是先清除A的：SetVideoUser(index_a, -1)，然后再绑定C的？

作者: 小易 时间: 2013-12-27 17:50

admin 发表于 2013-12-27 17:45
您好，请问是先清除A的：SetVideoUser(index_a, -1)，然后再绑定C的？

先清除A的，然后绑定C的，但是在清除A之前。A已经退出Anychat了。而且我显现清除前的index是0.清除之后，index还是0？

作者: 廖斌 时间: 2013-12-27 17:52

小易发表于 2013-12-27 17:50
先清除A的，然后绑定C的，但是在清除A之前。A已经退出Anychat了。而且我显现清除前的index是0.清除之后 ...

是的，index是一个surfaceview对应一个，不需要清除的

作者: 小易 时间: 2013-12-27 17:56

廖斌发表于 2013-12-27 17:52
是的，index是一个surfaceview对应一个，不需要清除的

，那我怎么办？

作者: 廖斌 时间: 2013-12-27 18:25

小易发表于 2013-12-27 17:56
，那我怎么办？

你好，参考这个demo，文件在附件中。我这边实现是可以的。

AnyChatMeetingDemo.rar

284.04 KB, 下载次数: 4

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