什么办法可以手动调整视频或者摄像头方向？

youmingdot · 发表于 2014-2-14 15:43:30

手机通话过程中画面方向是错误的，关闭了自动检查方向后还是错误的。觉得是摄像头固有方向有问题，对于这种设备，有没有什么办法可以手动设置摄像头方向，或者手动改动视频的方向？

佰锐科技-邵光清 · 发表于 2015-4-22 09:48:30

[2015-04-22 09:24:47(456)] Load libmediashow.so failed,video display functions will fail!(dlopen failed: cannot locate symbol "_ZN7android7Surface7isValidEv" referenced by "libmediashow.so"...)
[2015-04-22 09:24:47(478)] dlopen failed: cannot locate symbol "_ZN7android6Camera17setPreviewDisplayERKNS_2spINS_7SurfaceEEE" referenced by "libmediacore_4.2.so"...

您好，加载so文件失败。请您参考：AnyChat增加视频方向手工修正API接口

gguofei · 发表于 2015-4-22 09:24:44

[2015-04-22 09:24:47(368)] ---------------------------AnyChat Platform Core SDK Client Log---------------------------
[2015-04-22 09:24:47(373)] Load libanychatcore.so success!(V5.1 Build Time:Nov 11 2014 08:33:16)
[2015-04-22 09:24:47(376)] Android OS SDK Version:19, Support ARMv7:2, Support Neon:4
[2015-04-22 09:24:47(405)] Load libmediautil_v7.so success!(V5.2 Build Time:Nov 11 2014 08:35:05)
[2015-04-22 09:24:47(456)] Load libmediashow.so failed,video display functions will fail!(dlopen failed: cannot locate symbol "_ZN7android7Surface7isValidEv" referenced by "libmediashow.so"...)
[2015-04-22 09:24:47(478)] dlopen failed: cannot locate symbol "_ZN7android6Camera17setPreviewDisplayERKNS_2spINS_7SurfaceEEE" referenced by "libmediacore_4.2.so"...
[2015-04-22 09:24:47(479)] Load libmediacore.so success!(V5.1 Build Time:Nov 11 2014 08:34:28)
[2015-04-22 09:24:47(481)] P98 3G八核(A4HY)(Teclast) 4.4.2
[2015-04-22 09:25:02(344)] Invoke BRAC_Connect(10.3.2.172,8906)=0
[2015-04-22 09:25:02(377)] Invoke LoginServer(username=1003)
[2015-04-22 09:25:02(402)] CheckClientSocketLink Connect(ip=10.3.2.172,port=8906)
[2015-04-22 09:25:02(446)] Server version: V5.1(Build Time:2014-09-10 10:00:04, Server OS:Windows)
[2015-04-22 09:25:02(489)] Message OnConnect(bSuccess:1, errorcode=0)
[2015-04-22 09:25:02(746)] Message OnLoginSystem(userid=5,errorcode=0,username=1003), msg deliver worked(0)
[2015-04-22 09:25:02(769)] Load libmediashow.so failed,video display functions will fail!(dlopen failed: cannot locate symbol "_ZN7android7Surface7isValidEv" referenced by "libmediashow.so"...)
[2015-04-22 09:25:02(781)] Connection to streaming media server successfully!(udp delay:5ms)
[2015-04-22 09:25:03(049)] Apply video parameter:320x240, bitrate:150000, quality:3, gop:40, fps:10, preset:3, codec:1
[2015-04-22 09:25:03(049)] Invoke BRAC_SetSDKOption(BRAC_SO_NETWORK_P2PPOLITIC=1)
[2015-04-22 09:25:03(050)] Invoke SetSDKOption(BRAC_SO_AUDIO_ECHOCTRL,1)
[2015-04-22 09:25:03(050)] Invoke BRAC_SetSDKOption(BRAC_SO_CORESDK_USEHWCODEC=0)
[2015-04-22 09:25:05(055)] Invoke EnterRoom(roomid=1)
[2015-04-22 09:25:05(094)] Message OnEnterRoom(roomid=1,errorcode=0,siteindex=1)
[2015-04-22 09:25:05(095)] Audio Playback Device Init(0, 1, 16000, 16), Default Playback Driver
[2015-04-22 09:25:05(097)] Message OnReceiveOnlineUser(count=2,roomid=1)
[2015-04-22 09:25:05(356)] Message OnP2PConnectState(userid=4, state=2)
[2015-04-22 09:25:06(083)] Message OnP2PConnectState(userid=4, state=3)
[2015-04-22 09:25:21(602)] Apply video parameter:320x240, bitrate:150000, quality:3, gop:40, fps:10, preset:3, codec:1
[2015-04-22 09:25:21(603)] Invoke BRAC_SetSDKOption(BRAC_SO_NETWORK_P2PPOLITIC=1)
[2015-04-22 09:25:21(604)] Invoke SetSDKOption(BRAC_SO_AUDIO_ECHOCTRL,1)
[2015-04-22 09:25:21(605)] Invoke BRAC_SetSDKOption(BRAC_SO_CORESDK_USEHWCODEC=0)
[2015-04-22 09:25:21(774)] Invoke UserCameraControl(userid=4,bOpen=1)
[2015-04-22 09:25:21(774)] Invoke UserSpeakControl(userid=4,bOpen=1)
[2015-04-22 09:25:21(788)] Invoke UserCameraControl(userid=-1,bOpen=1)
[2015-04-22 09:25:21(789)] Invoke UserSpeakControl(userid=-1,bOpen=1)
[2015-04-22 09:25:21(921)] Audio Init, error:0, device:-1, 1, 16000, 16, capmode:0
[2015-04-22 09:25:21(926)] Audio codec init, handle:1, 11, 1, 16000, 16, 15850
[2015-04-22 09:25:22(150)] Audio FX Status: VAD:1, NS:1, AGC:1, AEC:1
[2015-04-22 09:25:23(385)] video init finish:320x240, NV21, fps:60
[2015-04-22 09:25:23(624)] video codec init:codec:1, 10fps, 320x240, bitrate:150kbps, quality:3, preset:3, gop:40, handle:2
[2015-04-22 09:25:27(686)] On Remote UserCameraControl(dwUserId:4, bOpen:1)
[2015-04-22 09:25:28(289)] On Remote UserSpeakControl(dwUserId:4, bOpen:1)
[2015-04-22 09:25:31(807)] userid(4) video decode delay:30ms
[2015-04-22 09:25:43(790)] socket error, disconnected by peer!, bTcp(1) - userid(4)
[2015-04-22 09:25:43(799)] Message OnP2PConnectState(userid=4, state=2)
[2015-04-22 09:25:45(902)] On Remote UserCameraControl(dwUserId:4, bOpen:0)
[2015-04-22 09:25:49(836)] On Remote UserSpeakControl(dwUserId:4, bOpen:0)
[2015-04-22 09:25:49(838)] Message OnUserLeaveRoom(userid=4,siteindex=0)
[2015-04-22 09:25:49(874)] Invoke UserCameraControl(userid=4,bOpen=0)
[2015-04-22 09:25:49(875)] Invoke UserSpeakControl(userid=4,bOpen=0)
[2015-04-22 09:28:00(135)] Invoke UserCameraControl(userid=4,bOpen=0)
[2015-04-22 09:28:00(138)] Invoke UserSpeakControl(userid=4,bOpen=0)
[2015-04-22 09:28:00(139)] Invoke UserCameraControl(userid=-1,bOpen=0)
[2015-04-22 09:28:00(141)] Invoke UserSpeakControl(userid=-1,bOpen=0)
[2015-04-22 09:28:04(095)] Invoke LeaveRoom(roomid=-1) Elapse:102 ms
[2015-04-22 09:28:06(464)] Invoke LogoutServer(userid=5) Elapse:9 ms

gguofei · 发表于 2015-4-22 09:23:45

使用UserInfoControl接口旋转180度，没有起作用

gguofei · 发表于 2015-4-21 15:19:49

admin 发表于 2015-4-21 15:18
对于非标准设备，只能通过人眼来识别视频方向是否需要调整，然后手工进行调整。

另外AnyChat技术团队也 ...

OK 知道了谢谢

admin · 发表于 2015-4-21 15:18:55

对于非标准设备，只能通过人眼来识别视频方向是否需要调整，然后手工进行调整。

另外AnyChat技术团队也在尽最大能力适配置各种Android设备。

gguofei · 发表于 2015-4-21 14:49:44

admin 发表于 2015-4-21 14:45
您好，其中一方是Android设备，那另一方呢，是PC，还是Android？

pc android ios 都有

admin · 发表于 2015-4-21 14:45:37

您好，其中一方是Android设备，那另一方呢，是PC，还是Android？

gguofei · 发表于 2015-4-21 14:31:21

佰锐科技-颜荣芝发表于 2015-4-21 14:21
您好，可以先参考一下AnyChat增加视频方向手工修正API接口：http://bbs.anychat.cn/forum.php?mod=viewth ...

那我如何判定何时进行旋转？在哪边判断？如何判断视频是不是需要旋转？因为不是所有的测试机都有这种问题。我想找出一种解决这种问题的办法谢谢

佰锐科技-颜荣芝 · 发表于 2015-4-21 14:21:58

gguofei 发表于 2015-4-21 14:13
如何视频发送时或者显示时判断视频的方向，然后进行修正这样的话，可以会对这个问题实现普遍性的解决

您好，可以先参考一下AnyChat增加视频方向手工修正API接口：http://bbs.anychat.cn/forum.php? ... &extra=page%3D3

gguofei · 发表于 2015-4-21 14:13:21

如何视频发送时或者显示时判断视频的方向，然后进行修正这样的话，可以会对这个问题实现普遍性的解决

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