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标题: 远程视频的全屏显示 [打印本页]

作者: gguofei 时间: 2014-9-16 15:07
标题: 远程视频的全屏显示
如何将接收的远程视频全屏显示？具体情况是接收到视频有的可以全屏显示，有的就只能占据屏幕的一部分，多余的部分为黑屏。这是什么原因呢？

作者: 佰锐技术-卓剑锐 时间: 2014-9-16 15:27
您好，您是用我们标准的demo来测试的么？
用的是什么设备呢？

作者: gguofei 时间: 2014-9-16 15:41
C:\Documents and Settings\Administrator\桌面\Screenshot_2014-09-16-15-30-54.png
我将布局修改成这样的，我想要接收到的所有远程视频都能这样显示，但是有些远程视频就不能占满远程视图控件。

Screenshot_2014-09-16-15-30-54.png (193.85 KB, 下载次数: 4876)

作者: admin 时间: 2014-9-16 15:43
您好，请将SD卡根目录下的日志文件BRAnyChatCore.log上传，我们看一下您所使用的SDK版本信息，谢谢。

作者: gguofei 时间: 2014-9-16 15:47
[2014-09-16 15:43:20(768)] ---------------------------AnyChat Platform Core SDK Client Log---------------------------
[2014-09-16 15:43:20(769)] Load libanychatcore.so success!(V5.1 Build Time:Sep  1 2014 02:08:04)
[2014-09-16 15:43:20(770)] Android OS SDK Version:18, Support ARMv7:2, Support Neon:4
[2014-09-16 15:43:20(810)] Load libmediautil_v7.so success!(V5.1 Build Time:Sep  1 2014 02:09:05)
[2014-09-16 15:43:20(827)] Load libmediashow_4.0.so failed,video display functions will fail!(dlopen failed: cannot locate symbol "_ZN7android7Surface7isValidEv" referenced by "libmediashow_4.0.so"...)
[2014-09-16 15:43:20(845)] dlopen failed: cannot locate symbol "_ZN7android6Camera17setPreviewDisplayERKNS_2spINS_7SurfaceEEE" referenced by "libmediacore_4.2.so"...
[2014-09-16 15:43:20(848)] Load libmediacore.so success!(V5.1 Build Time:Sep  1 2014 02:08:33)
[2014-09-16 15:43:20(850)] CPU:38.40 MIPS, Hardware

ualcomm MSM 8226 (Flattened Device Tree)
[2014-09-16 15:43:22(275)] Invoke BRAC_Connect(demo.anychat.cn,8906)=0
[2014-09-16 15:43:22(276)] Invoke LoginServer(username=guo)
[2014-09-16 15:43:22(371)] CheckClientSocketLink Connect(ip=121.199.51.198,port=8906)
[2014-09-16 15:43:22(888)] Server version: V5.1(Build Time:2014-09-03 20:45:57, Server OS:Windows)
[2014-09-16 15:43:23(092)] Message OnConnect(bSuccess:1, errorcode=0)
[2014-09-16 15:43:23(759)] OnReceiveUserDefine(dwSrcUserId:0, dwTarUserId:-1, dwCommand:13, wParam:0, lParam:0, dwBufSize:212)
[2014-09-16 15:43:23(781)] Message OnLoginSystem(userid=2789,errorcode=0,username=guo), msg deliver worked(0)
[2014-09-16 15:43:23(811)] Load libmediashow_4.0.so failed,video display functions will fail!(dlopen failed: cannot locate symbol "_ZN7android7Surface7isValidEv" referenced by "libmediashow_4.0.so"...)
[2014-09-16 15:43:23(987)] Connection to streaming media server successfully!(udp delay:87ms)
[2014-09-16 15:43:24(012)] Apply video parameter:320x240, bitrate:150000, quality:3, gop:40, fps:10, preset:3, codec:0
[2014-09-16 15:43:24(013)] Invoke BRAC_SetSDKOption(BRAC_SO_NETWORK_P2PPOLITIC=1)
[2014-09-16 15:43:24(013)] Invoke SetSDKOption(BRAC_SO_AUDIO_ECHOCTRL,1)
[2014-09-16 15:43:24(013)] Invoke BRAC_SetSDKOption(BRAC_SO_CORESDK_USEHWCODEC=0)
[2014-09-16 15:43:25(274)] Invoke EnterRoom(roomid=1)
[2014-09-16 15:43:25(871)] Message OnEnterRoom(roomid=1,errorcode=0,siteindex=5)
[2014-09-16 15:43:25(872)] Audio Playback Device Init(0, 1, 16000, 16), Default Playback Driver
[2014-09-16 15:43:25(874)] Message OnReceiveOnlineUser(count=6,roomid=1)
[2014-09-16 15:43:26(058)] socket error, disconnected by peer!, bTcp(1) - userid(2668)
[2014-09-16 15:43:26(561)] Message OnP2PConnectState(userid=2668, state=2)
[2014-09-16 15:43:26(591)] Message OnP2PConnectState(userid=-4076, state=1)
[2014-09-16 15:43:26(734)] Message OnP2PConnectState(userid=-4076, state=3)
[2014-09-16 15:43:27(883)] Invoke UserCameraControl(userid=2788,bOpen=1)
[2014-09-16 15:43:27(883)] Invoke UserSpeakControl(userid=2788,bOpen=1)
[2014-09-16 15:43:27(889)] Invoke UserCameraControl(userid=-1,bOpen=1)
[2014-09-16 15:43:27(891)] Invoke UserSpeakControl(userid=-1,bOpen=1)
[2014-09-16 15:43:28(279)] video init finish:320x240, NV21, fps:25
[2014-09-16 15:43:28(302)] video init finish:320x240, NV21, fps:25
[2014-09-16 15:43:28(336)] Audio Init, error:0, device:-1, 1, 16000, 16, capmode:0
[2014-09-16 15:43:28(336)] Audio codec init, handle:2, 11, 1, 16000, 16, 15850
[2014-09-16 15:43:28(367)] userid(2788) video decode delay:21ms
[2014-09-16 15:43:28(503)] Audio FX Status: VAD:1, NS:1, AGC:1, AEC:1
[2014-09-16 15:43:28(702)] video codec init:codec:1, 10fps, 320x240, bitrate:150000, quality:3, preset:3, gop:40, handle:4
[2014-09-16 15:43:32(845)] Invoke UserCameraControl(userid=2788,bOpen=0)
[2014-09-16 15:43:32(849)] Invoke UserSpeakControl(userid=2788,bOpen=0)
[2014-09-16 15:43:32(857)] Invoke UserCameraControl(userid=-1,bOpen=0)
[2014-09-16 15:43:32(857)] Invoke UserSpeakControl(userid=-1,bOpen=0)
[2014-09-16 15:43:53(283)] Invoke UserCameraControl(userid=2788,bOpen=1)
[2014-09-16 15:43:53(283)] Invoke UserSpeakControl(userid=2788,bOpen=1)
[2014-09-16 15:43:53(288)] Invoke UserCameraControl(userid=-1,bOpen=1)
[2014-09-16 15:43:53(288)] Invoke UserSpeakControl(userid=-1,bOpen=1)
[2014-09-16 15:43:53(571)] video init finish:320x240, NV21, fps:25
[2014-09-16 15:43:53(582)] video init finish:320x240, NV21, fps:25
[2014-09-16 15:43:53(597)] Audio Init, error:0, device:-1, 1, 16000, 16, capmode:0
[2014-09-16 15:43:54(010)] video codec init:codec:1, 10fps, 320x240, bitrate:150000, quality:3, preset:3, gop:40, handle:5
[2014-09-16 15:43:54(745)] userid(2788) video decode delay:25ms
[2014-09-16 15:43:56(045)] Invoke UserCameraControl(userid=2788,bOpen=0)
[2014-09-16 15:43:56(067)] Invoke UserSpeakControl(userid=2788,bOpen=0)
[2014-09-16 15:43:56(068)] Invoke UserCameraControl(userid=-1,bOpen=0)
[2014-09-16 15:43:56(068)] Invoke UserSpeakControl(userid=-1,bOpen=0)
[2014-09-16 15:43:57(772)] Invoke UserCameraControl(userid=-4079,bOpen=1)
[2014-09-16 15:43:57(773)] Invoke UserSpeakControl(userid=-4079,bOpen=1)
[2014-09-16 15:43:57(778)] Invoke UserCameraControl(userid=-1,bOpen=1)
[2014-09-16 15:43:57(779)] Invoke UserSpeakControl(userid=-1,bOpen=1)
[2014-09-16 15:43:58(105)] video init finish:320x240, NV21, fps:25
[2014-09-16 15:43:58(129)] video init finish:320x240, NV21, fps:25
[2014-09-16 15:43:58(149)] Audio Init, error:0, device:-1, 1, 16000, 16, capmode:0
[2014-09-16 15:43:58(484)] video codec init:codec:1, 10fps, 320x240, bitrate:150000, quality:3, preset:3, gop:40, handle:9
[2014-09-16 15:43:59(025)] userid(-4079) video decode delay:19ms
[2014-09-16 15:44:06(810)] Invoke UserCameraControl(userid=-4079,bOpen=0)
[2014-09-16 15:44:06(816)] Invoke UserSpeakControl(userid=-4079,bOpen=0)
[2014-09-16 15:44:06(822)] Invoke UserCameraControl(userid=-1,bOpen=0)
[2014-09-16 15:44:06(823)] Invoke UserSpeakControl(userid=-1,bOpen=0)
[2014-09-16 15:44:13(260)] Invoke UserCameraControl(userid=-4079,bOpen=1)
[2014-09-16 15:44:13(261)] Invoke UserSpeakControl(userid=-4079,bOpen=1)
[2014-09-16 15:44:13(261)] Invoke UserCameraControl(userid=-1,bOpen=1)
[2014-09-16 15:44:13(261)] Invoke UserSpeakControl(userid=-1,bOpen=1)
[2014-09-16 15:44:13(574)] video init finish:320x240, NV21, fps:25
[2014-09-16 15:44:13(612)] video init finish:320x240, NV21, fps:25
[2014-09-16 15:44:13(630)] Audio Init, error:0, device:-1, 1, 16000, 16, capmode:0
[2014-09-16 15:44:13(979)] video codec init:codec:1, 10fps, 320x240, bitrate:150000, quality:3, preset:3, gop:40, handle:12
[2014-09-16 15:44:16(126)] userid(-4079) video decode delay:19ms
[2014-09-16 15:44:24(132)] Invoke UserCameraControl(userid=-4079,bOpen=0)
[2014-09-16 15:44:24(138)] Invoke UserSpeakControl(userid=-4079,bOpen=0)
[2014-09-16 15:44:24(150)] Invoke UserCameraControl(userid=-1,bOpen=0)
[2014-09-16 15:44:24(150)] Invoke UserSpeakControl(userid=-1,bOpen=0)
[2014-09-16 15:44:34(552)] Invoke UserCameraControl(userid=-4079,bOpen=1)
[2014-09-16 15:44:34(553)] Invoke UserSpeakControl(userid=-4079,bOpen=1)
[2014-09-16 15:44:34(557)] Invoke UserCameraControl(userid=-1,bOpen=1)
[2014-09-16 15:44:34(557)] Invoke UserSpeakControl(userid=-1,bOpen=1)
[2014-09-16 15:44:34(825)] video init finish:320x240, NV21, fps:25
[2014-09-16 15:44:34(856)] video init finish:320x240, NV21, fps:25
[2014-09-16 15:44:34(871)] Audio Init, error:0, device:-1, 1, 16000, 16, capmode:0
[2014-09-16 15:44:35(226)] video codec init:codec:1, 10fps, 320x240, bitrate:150000, quality:3, preset:3, gop:40, handle:15
[2014-09-16 15:44:43(272)] userid(-4079) video decode delay:22ms
[2014-09-16 15:45:04(519)] Invoke UserCameraControl(userid=-4079,bOpen=0)
[2014-09-16 15:45:04(521)] Invoke UserSpeakControl(userid=-4079,bOpen=0)
[2014-09-16 15:45:04(524)] Invoke UserCameraControl(userid=-1,bOpen=0)
[2014-09-16 15:45:04(524)] Invoke UserSpeakControl(userid=-1,bOpen=0)
[2014-09-16 15:45:18(754)] Invoke UserCameraControl(userid=-4079,bOpen=0)
[2014-09-16 15:45:18(755)] Invoke UserSpeakControl(userid=-4079,bOpen=0)
[2014-09-16 15:45:18(755)] Invoke UserCameraControl(userid=-1,bOpen=0)
[2014-09-16 15:45:18(756)] Invoke UserSpeakControl(userid=-1,bOpen=0)
[2014-09-16 15:45:23(075)] Invoke UserCameraControl(userid=-4079,bOpen=1)
[2014-09-16 15:45:23(075)] Invoke UserSpeakControl(userid=-4079,bOpen=1)
[2014-09-16 15:45:23(081)] Invoke UserCameraControl(userid=-1,bOpen=1)
[2014-09-16 15:45:23(081)] Invoke UserSpeakControl(userid=-1,bOpen=1)
[2014-09-16 15:45:23(367)] video init finish:320x240, NV21, fps:25
[2014-09-16 15:45:23(399)] video init finish:320x240, NV21, fps:25
[2014-09-16 15:45:23(411)] Audio Init, error:0, device:-1, 1, 16000, 16, capmode:0
[2014-09-16 15:45:23(796)] video codec init:codec:1, 10fps, 320x240, bitrate:150000, quality:3, preset:3, gop:40, handle:18
[2014-09-16 15:45:28(228)] userid(-4079) video decode delay:14ms
[2014-09-16 15:45:30(102)] Invoke UserCameraControl(userid=-4079,bOpen=0)
[2014-09-16 15:45:30(104)] Invoke UserSpeakControl(userid=-4079,bOpen=0)
[2014-09-16 15:45:30(107)] Invoke UserCameraControl(userid=-1,bOpen=0)
[2014-09-16 15:45:30(108)] Invoke UserSpeakControl(userid=-1,bOpen=0)
[2014-09-16 15:45:49(511)] Invoke UserCameraControl(userid=-4079,bOpen=1)
[2014-09-16 15:45:49(512)] Invoke UserSpeakControl(userid=-4079,bOpen=1)
[2014-09-16 15:45:49(515)] Invoke UserCameraControl(userid=-1,bOpen=1)
[2014-09-16 15:45:49(515)] Invoke UserSpeakControl(userid=-1,bOpen=1)
[2014-09-16 15:45:49(799)] video init finish:320x240, NV21, fps:25
[2014-09-16 15:45:49(840)] video init finish:320x240, NV21, fps:25
[2014-09-16 15:45:49(865)] Audio Init, error:0, device:-1, 1, 16000, 16, capmode:0
[2014-09-16 15:45:50(199)] video codec init:codec:1, 10fps, 320x240, bitrate:150000, quality:3, preset:3, gop:40, handle:21
[2014-09-16 15:45:50(232)] socket error, disconnected by peer!, bTcp(1) - userid(2668)
[2014-09-16 15:46:06(932)] userid(-4079) video decode delay:27ms
[2014-09-16 15:46:12(639)] Invoke UserCameraControl(userid=-4079,bOpen=0)
[2014-09-16 15:46:12(641)] Invoke UserSpeakControl(userid=-4079,bOpen=0)
[2014-09-16 15:46:12(659)] Invoke UserCameraControl(userid=-1,bOpen=0)
[2014-09-16 15:46:12(660)] Invoke UserSpeakControl(userid=-1,bOpen=0)
[2014-09-16 15:46:48(051)] Invoke LeaveRoom(roomid=-1) Elapse:102 ms
[2014-09-16 15:46:48(909)] Invoke LogoutServer(userid=2789) Elapse:4 ms
[2014-09-16 15:46:48(930)] Invoke BRAC_Release Elapse:20 ms

作者: gguofei 时间: 2014-9-16 15:52
这就是没有全屏的画面，

Screenshot_2014-09-16-15-50-31.png (178.02 KB, 下载次数: 4878)

作者: gguofei 时间: 2014-9-16 15:55
这次的登录日志
[2014-09-16 15:54:10(264)] ---------------------------AnyChat Platform Core SDK Client Log---------------------------
[2014-09-16 15:54:10(265)] Load libanychatcore.so success!(V5.1 Build Time:Sep  1 2014 02:08:04)
[2014-09-16 15:54:10(266)] Android OS SDK Version:18, Support ARMv7:2, Support Neon:4
[2014-09-16 15:54:10(300)] Load libmediautil_v7.so success!(V5.1 Build Time:Sep  1 2014 02:09:05)
[2014-09-16 15:54:10(313)] Load libmediashow_4.0.so failed,video display functions will fail!(dlopen failed: cannot locate symbol "_ZN7android7Surface7isValidEv" referenced by "libmediashow_4.0.so"...)
[2014-09-16 15:54:10(333)] dlopen failed: cannot locate symbol "_ZN7android6Camera17setPreviewDisplayERKNS_2spINS_7SurfaceEEE" referenced by "libmediacore_4.2.so"...
[2014-09-16 15:54:10(335)] Load libmediacore.so success!(V5.1 Build Time:Sep  1 2014 02:08:33)
[2014-09-16 15:54:10(336)] CPU:38.40 MIPS, Hardware

ualcomm MSM 8226 (Flattened Device Tree)
[2014-09-16 15:54:10(998)] Invoke BRAC_Release Elapse:31 ms

作者: admin 时间: 2014-9-16 16:00
您好，看了您的附图，如果按您的设想全屏显示的话，则所显示的视频会失真（变形），目前的黑边是SDK加上的，具体您可以参考com.bairuitech.anychat\AnyChatVideoHelper.java，是有关视频显示部分的代码。

主要原因是您视频显示区域（Surface）的大小和视频原始的大小不匹配造成的。

作者: gguofei 时间: 2014-9-16 16:07
是修改这部分吗？

123.png (1.87 KB, 下载次数: 4667)

作者: gguofei 时间: 2014-9-16 16:10
本帖最后由 gguofei 于 2014-9-16 16:11 编辑

，谢谢您及时的回答，对我都很大的帮助。嘿嘿，那怎么将视频的大小跟显示区域匹配呢？

234.png (5.19 KB, 下载次数: 4748)

作者: admin 时间: 2014-9-16 17:10
您可以通过API接口来获取当前显示视频的大小，然后根据视频大小来调整Surface的大小：

int width = anychat.GetUserVideoWidth(userid);
int height = anychat.GetUserVideoHeight(userid);

复制代码

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