AnyChat技术支持论坛

标题: 多人聊天视频卡顿，音视频输出延时如何优化？ [打印本页]

作者: WCNDY 时间: 2016-3-10 10:41
标题: 多人聊天视频卡顿，音视频输出延时如何优化？
您好，我参考了官方文档进行了开发。所有的基本功能都已经实现了。现在唯一的问题就是多人聊天时出现卡顿，音频和视频的输出有时候回很卡，有时候回延时。想请问一下如何进行优化。
网速因素也是其中之一，另外是不是只有修改传输音视频的质量？服务器端需要做什么改进吗？

作者: 佰锐科技-邵光清 时间: 2016-3-10 11:01
您好，请将客户端日志发上来，我们详细分析。

作者: WCNDY 时间: 2016-3-10 11:10

佰锐科技-邵光清发表于 2016-3-10 11:01
您好，请将客户端日志发上来，我们详细分析。

2016-03-10 11:09:27.142 MchatDemo[6045:449475] Regist failError Domain=NSCocoaErrorDomain Code=3010 "REMOTE_NOTIFICATION_SIMULATOR_NOT_SUPPORTED_NSERROR_DESCRIPTION" UserInfo={NSLocalizedDescription=REMOTE_NOTIFICATION_SIMULATOR_NOT_SUPPORTED_NSERROR_DESCRIPTION}
2016-03-10 11:09:27.162 MchatDemo[6045:449475] Regist failError Domain=NSCocoaErrorDomain Code=3010 "REMOTE_NOTIFICATION_SIMULATOR_NOT_SUPPORTED_NSERROR_DESCRIPTION" UserInfo={NSLocalizedDescription=REMOTE_NOTIFICATION_SIMULATOR_NOT_SUPPORTED_NSERROR_DESCRIPTION}

作者: 佰锐科技-邵光清 时间: 2016-3-10 11:36
您好，Anychat的日志在沙盒的文稿中：BRAnyChatcore.log，谢谢！

作者: WCNDY 时间: 2016-3-10 12:45

佰锐科技-邵光清发表于 2016-3-10 11:36
您好，Anychat的日志在沙盒的文稿中：BRAnyChatcore.log，谢谢！

啊，是这样啊，谢谢。我之前没有设置视频参数帧率什么的。我下午在测试测试。谢谢你

作者: WCNDY 时间: 2016-3-10 14:28

佰锐科技-邵光清发表于 2016-3-10 11:36
您好，Anychat的日志在沙盒的文稿中：BRAnyChatcore.log，谢谢！

file:///D:\Documents\Tencent Files\313911762\Image\Group\Image1\NMB2I0RF(72C0U_UW~C54$H.jpg[2016-03-10 14:24:17(170)] ---------------------------AnyChat Platform Core SDK Client Log---------------------------
[2016-03-10 14:24:17(173)] Load libanychatcore.so success!(V5.3 Build Time:Aug 10 2015 12:28:11)
[2016-03-10 14:24:17(178)] Load libmediautil.so success!(V5.3 Build Time:Aug 10 2015 12:28:28)
[2016-03-10 14:24:17(180)] Load libmediashow.so success!(V5.3 Build Time:Aug 10 2015 12:28:26)
[2016-03-10 14:24:17(182)] Load libmediacore.so success!(V5.3 Build Time:Aug 10 2015 12:28:23)
[2016-03-10 14:24:18(209)] Invoke Connect(117.135.239.160,8906)=0
[2016-03-10 14:24:18(211)] Invoke LoginServer(username=kenshin)
[2016-03-10 14:24:18(233)] CheckClientSocketLink Connect(ip=117.135.239.160,port=8906)
[2016-03-10 14:24:18(290)] Server version: V5.1(Build Time:2014-11-05 22:20:07, Server OS:Windows)
[2016-03-10 14:24:18(291)] Message OnConnect(bSuccess:1, errorcode=0)
[2016-03-10 14:24:18(530)] Message OnLoginSystem(userid=-1212,errorcode=0,username=kenshin), msg deliver worked(0)
[2016-03-10 14:24:18(532)] Load libmediautil.so success!(V5.3 Build Time:Aug 10 2015 12:28:28)
[2016-03-10 14:24:18(534)] Load libmediashow.so success!(V5.3 Build Time:Aug 10 2015 12:28:26)
[2016-03-10 14:24:18(545)] Load libmediacore.so success!(V5.3 Build Time:Aug 10 2015 12:28:23)
[2016-03-10 14:24:18(548)] Server running time: 7 days, 11 hours, 13 minutes, license mode:0
[2016-03-10 14:24:18(555)] Invoke EnterRoom(roomid=530)
[2016-03-10 14:24:18(829)] Message OnEnterRoom(roomid=530,errorcode=0,siteindex=0)
[2016-03-10 14:24:19(568)] Audio Playback Device Init(0, 1, 16000, 16), ios Playback Driver
[2016-03-10 14:24:19(570)] Message OnReceiveOnlineUser(count=1,roomid=530)
[2016-03-10 14:24:19(789)] Invoke UserSpeakControl(userid=-1,bOpen=1)
[2016-03-10 14:24:19(791)] Audio record control:1, result:-1
[2016-03-10 14:24:19(795)] Invoke SetSDKOption(BRAC_SO_NETWORK_AUTORECONNECT=1)
[2016-03-10 14:24:19(810)] Default Audio Capture Driver()
[2016-03-10 14:24:19(811)] Audio Init, error:0, device:0, 1, 16000, 16, capmode:0
[2016-03-10 14:24:19(827)] Audio codec init, handle:1, 11, 1, 16000, 16, 15850
[2016-03-10 14:24:22(376)] Message OnUserEnterRoom(userid=-1213,nickname=kenshin,siteindex=1)
[2016-03-10 14:24:22(388)] Invoke SetSDKOption(BRAC_SO_NETWORK_P2PPOLITIC=1)
[2016-03-10 14:24:22(391)] Invoke SetVideoPos(dwUserId:-1213, hWnd:0xd35ef150, l:0, t:0, r:0, b:0)
[2016-03-10 14:24:22(393)] Invoke UserSpeakControl(userid=-1213,bOpen=1)
[2016-03-10 14:24:22(394)] Invoke UserCameraControl(userid=-1213, bOpen=1, stream=0)
[2016-03-10 14:24:22(605)] On Remote UserSpeakControl(dwUserId:-1213, bOpen:1)
[2016-03-10 14:24:22(619)] Warning: The UDP communication with the server abnormal!
[2016-03-10 14:24:22(671)] On Remote UserCameraControl(dwUserId:-1213, bOpen:1)
[2016-03-10 14:24:22(816)] Message OnP2PConnectState(userid=-1213, state=1)
[2016-03-10 14:24:23(054)] Message OnP2PConnectState(userid=-1213, state=3)
[2016-03-10 14:24:23(114)] userid(-1213) audio decode, codec:11, 1 channel, 16000Hz
[2016-03-10 14:24:24(936)] userid(-1213) video decode, codec:1, 640x480, delay:11ms
[2016-03-10 14:24:37(936)] Message OnUserEnterRoom(userid=-1214,nickname=my_name,siteindex=2)
[2016-03-10 14:24:37(942)] Invoke SetSDKOption(BRAC_SO_NETWORK_P2PPOLITIC=1)
[2016-03-10 14:24:37(945)] Invoke SetVideoPos(dwUserId:-1213, hWnd:0xd35ef150, l:0, t:0, r:0, b:0)
[2016-03-10 14:24:37(946)] Invoke UserSpeakControl(userid=-1213,bOpen=1)
[2016-03-10 14:24:37(946)] Invoke UserCameraControl(userid=-1213, bOpen=1, stream=0)
[2016-03-10 14:24:37(947)] Invoke SetVideoPos(dwUserId:-1214, hWnd:0xd35ef300, l:0, t:0, r:0, b:0)
[2016-03-10 14:24:37(948)] Invoke UserSpeakControl(userid=-1214,bOpen=1)
[2016-03-10 14:24:37(950)] Invoke UserCameraControl(userid=-1214, bOpen=1, stream=0)
[2016-03-10 14:24:38(079)] Message OnP2PConnectState(userid=-1214, state=1)
[2016-03-10 14:24:38(583)] On Remote UserCameraControl(dwUserId:-1214, bOpen:1)
[2016-03-10 14:24:38(926)] Message OnP2PConnectState(userid=-1214, state=3)
[2016-03-10 14:24:38(934)] userid(-1214) audio decode, codec:11, 1 channel, 16000Hz
[2016-03-10 14:24:39(663)] userid(-1214) video decode, codec:1, 640x480, delay:3ms
[2016-03-10 14:25:23(871)] socket error, disconnected by peer!, bTcp(1) - userid(-1214)
[2016-03-10 14:25:23(876)] OnSocketClose, index(4)-errorcode(0-3), flags:0x81, bTcp(1),userid(-1214), list:0

[2016-03-10 14:25:23(891)] Message OnP2PConnectState(userid=-1214, state=2)
[2016-03-10 14:25:23(917)] Message OnUserLeaveRoom(userid=-1214,siteindex=2)
[2016-03-10 14:25:23(952)] Invoke SetSDKOption(BRAC_SO_NETWORK_P2PPOLITIC=1)
[2016-03-10 14:25:23(955)] Invoke SetVideoPos(dwUserId:-1213, hWnd:0xd35ef150, l:0, t:0, r:0, b:0)
[2016-03-10 14:25:23(959)] Invoke UserSpeakControl(userid=-1213,bOpen=1)
[2016-03-10 14:25:23(960)] Invoke UserCameraControl(userid=-1213, bOpen=1, stream=0)
[2016-03-10 14:25:29(241)] socket error, disconnected by peer!, bTcp(1) - userid(-1213)
[2016-03-10 14:25:29(243)] OnSocketClose, index(3)-errorcode(0-3), flags:0x81, bTcp(1),userid(-1213), list:0

[2016-03-10 14:25:29(256)] Message OnP2PConnectState(userid=-1213, state=2)
[2016-03-10 14:25:29(277)] On Remote UserSpeakControl(dwUserId:-1213, bOpen:0)
[2016-03-10 14:25:29(278)] On Remote UserCameraControl(dwUserId:-1213, bOpen:0)
[2016-03-10 14:25:29(279)] Message OnUserLeaveRoom(userid=-1213,siteindex=1)
[2016-03-10 14:25:29(281)] Invoke SetSDKOption(BRAC_SO_NETWORK_P2PPOLITIC=1)
[2016-03-10 14:25:45(790)] Message OnUserEnterRoom(userid=-1215,nickname=my_name,siteindex=1)
[2016-03-10 14:25:45(801)] Invoke SetSDKOption(BRAC_SO_NETWORK_P2PPOLITIC=1)
[2016-03-10 14:25:45(804)] Invoke SetVideoPos(dwUserId:-1215, hWnd:0xd35ef150, l:0, t:0, r:0, b:0)
[2016-03-10 14:25:45(807)] Invoke UserSpeakControl(userid=-1215,bOpen=1)
[2016-03-10 14:25:45(810)] Invoke UserCameraControl(userid=-1215, bOpen=1, stream=0)
[2016-03-10 14:25:45(944)] On Remote UserCameraControl(dwUserId:-1215, bOpen:1)
[2016-03-10 14:25:46(296)] OnSocketClose, index(3)-errorcode(0-54), flags:0x81, bTcp(1),userid(-1), list:0

[2016-03-10 14:25:46(537)] Message OnP2PConnectState(userid=-1215, state=2)
[2016-03-10 14:25:46(877)] userid(-1215) audio decode, codec:11, 1 channel, 16000Hz
[2016-03-10 14:25:47(629)] Message OnP2PConnectState(userid=-1215, state=3)
[2016-03-10 14:25:47(754)] userid(-1215) video decode, codec:1, 640x480, delay:1ms
[2016-03-10 14:26:01(652)] Message OnUserEnterRoom(userid=-1216,nickname=kenshin,siteindex=2)
[2016-03-10 14:26:01(657)] Invoke SetSDKOption(BRAC_SO_NETWORK_P2PPOLITIC=1)
[2016-03-10 14:26:01(659)] Invoke SetVideoPos(dwUserId:-1215, hWnd:0xd35ef150, l:0, t:0, r:0, b:0)
[2016-03-10 14:26:01(660)] Invoke UserSpeakControl(userid=-1215,bOpen=1)
[2016-03-10 14:26:01(661)] Invoke UserCameraControl(userid=-1215, bOpen=1, stream=0)
[2016-03-10 14:26:01(662)] Invoke SetVideoPos(dwUserId:-1216, hWnd:0xd35ef300, l:0, t:0, r:0, b:0)
[2016-03-10 14:26:01(664)] Invoke UserSpeakControl(userid=-1216,bOpen=1)
[2016-03-10 14:26:01(671)] Invoke UserCameraControl(userid=-1216, bOpen=1, stream=0)
[2016-03-10 14:26:01(946)] On Remote UserSpeakControl(dwUserId:-1216, bOpen:1)
[2016-03-10 14:26:01(947)] On Remote UserCameraControl(dwUserId:-1216, bOpen:1)
[2016-03-10 14:26:02(211)] Message OnP2PConnectState(userid=-1216, state=1)
[2016-03-10 14:26:02(446)] Message OnP2PConnectState(userid=-1216, state=3)
[2016-03-10 14:26:02(521)] userid(-1216) audio decode, codec:11, 1 channel, 16000Hz
[2016-03-10 14:26:04(005)] userid(-1216) video decode, codec:1, 640x480, delay:10ms
[2016-03-10 14:26:06(203)] Message OnUserEnterRoom(userid=-1217,nickname=my_name,siteindex=3)
[2016-03-10 14:26:06(210)] Invoke SetSDKOption(BRAC_SO_NETWORK_P2PPOLITIC=1)
[2016-03-10 14:26:06(216)] Invoke SetVideoPos(dwUserId:-1215, hWnd:0xd35ef150, l:0, t:0, r:0, b:0)
[2016-03-10 14:26:06(219)] Invoke UserSpeakControl(userid=-1215,bOpen=1)
[2016-03-10 14:26:06(221)] Invoke UserCameraControl(userid=-1215, bOpen=1, stream=0)
[2016-03-10 14:26:06(224)] Invoke SetVideoPos(dwUserId:-1216, hWnd:0xd35ef300, l:0, t:0, r:0, b:0)
[2016-03-10 14:26:06(226)] Invoke UserSpeakControl(userid=-1216,bOpen=1)
[2016-03-10 14:26:06(227)] Invoke UserCameraControl(userid=-1216, bOpen=1, stream=0)
[2016-03-10 14:26:06(229)] Invoke SetVideoPos(dwUserId:-1217, hWnd:0xd35ef4b0, l:0, t:0, r:0, b:0)
[2016-03-10 14:26:06(231)] Invoke UserSpeakControl(userid=-1217,bOpen=1)
[2016-03-10 14:26:06(233)] Invoke UserCameraControl(userid=-1217, bOpen=1, stream=0)
[2016-03-10 14:26:06(408)] Message OnP2PConnectState(userid=-1217, state=1)
[2016-03-10 14:26:06(978)] Message OnP2PConnectState(userid=-1217, state=3)
[2016-03-10 14:26:06(993)] userid(-1217) audio decode, codec:11, 1 channel, 16000Hz
[2016-03-10 14:26:07(229)] On Remote UserCameraControl(dwUserId:-1217, bOpen:1)
[2016-03-10 14:26:07(977)] userid(-1217) video decode, codec:1, 640x480, delay:6ms
[2016-03-10 14:26:35(025)] Invoke UserSpeakControl(userid=-1,bOpen=0)
[2016-03-10 14:26:35(037)] Invoke UserCameraControl(userid=-1, bOpen=0, stream=0)
[2016-03-10 14:26:35(041)] Invoke UserSpeakControl(userid=-1215,bOpen=0)
[2016-03-10 14:26:35(042)] Invoke UserCameraControl(userid=-1215, bOpen=0, stream=0)
[2016-03-10 14:26:35(055)] Invoke UserSpeakControl(userid=-1216,bOpen=0)
[2016-03-10 14:26:35(059)] Invoke UserCameraControl(userid=-1216, bOpen=0, stream=0)
[2016-03-10 14:26:35(063)] Invoke UserSpeakControl(userid=-1217,bOpen=0)
[2016-03-10 14:26:35(065)] Invoke UserCameraControl(userid=-1217, bOpen=0, stream=0)
[2016-03-10 14:26:35(077)] Invoke LeaveRoom(roomid=-1) Elapse:9 ms
[2016-03-10 14:26:35(101)] Invoke LogoutServer(userid=-1212) Elapse:22 ms

作者: WCNDY 时间: 2016-3-10 14:30
你好，这是我客户端的参数设置， int  iVideoBitrate       = 400;       //视频码率 [bps] 60 120 180 240 300 400 500 800 1000
int  iVideoFrameRate    = 25;       //视频帧率 [25fps]
int  iVideoPreset       = 3;       //预设参数 [1效率优先、2性能均衡、3质量优先]
int  iVideoQuality       = 2;       //视频质量 [2普通、3中等、4较好]

// P2P
[AnyChatPlatform SetSDKOptionInt:BRAC_SO_NETWORK_P2PPOLITIC : (bUseP2P ? 1 : 0)];

int iWidth, iHeight;
      switch (cuUserNum)//视频分辨率 [根据当前房间人数动态修改]
      {
         case 0:    iWidth = screenWidth;    iHeight = screenWidth; break;//当前只有自己
         case 1:    iWidth = screenWidth/2; iHeight = screenWidth/2;  break;
         case 2:    iWidth = screenWidth/2; iHeight = screenWidth/2;  break;
         case 3:    iWidth = screenWidth/2; iHeight = screenWidth/2;  break;
         case 4:    iWidth = screenWidth/3; iHeight = screenWidth/3;  break;
         case 5:    iWidth = screenWidth/3; iHeight = screenWidth/3;  break;
         default: iWidth = screenWidth/3; iHeight = screenWidth/3;  break;
      }

      [AnyChatPlatform SetSDKOptionInt:BRAC_SO_LOCALVIDEO_WIDTHCTRL :iWidth];
      [AnyChatPlatform SetSDKOptionInt:BRAC_SO_LOCALVIDEO_HEIGHTCTRL  :iHeight];
      [AnyChatPlatform SetSDKOptionInt:BRAC_SO_LOCALVIDEO_BITRATECTRL :iVideoBitrate];
      [AnyChatPlatform SetSDKOptionInt:BRAC_SO_LOCALVIDEO_FPSCTRL    :iVideoFrameRate];
      [AnyChatPlatform SetSDKOptionInt:BRAC_SO_LOCALVIDEO_PRESETCTRL  :iVideoPreset];
      [AnyChatPlatform SetSDKOptionInt:BRAC_SO_LOCALVIDEO_QUALITYCTRL :iVideoQuality];

      // 采用本地视频参数设置，使参数设置生效
      [AnyChatPlatform SetSDKOptionInt:BRAC_SO_LOCALVIDEO_APPLYPARAM  :1];

作者: 佰锐科技-邵光清 时间: 2016-3-10 15:08

WCNDY 发表于 2016-3-10 14:30
你好，这是我客户端的参数设置， int iVideoBitrate = 400; //视频码率 60 120 180 2 ...

您好 1.将UDP打开，进行测试看看， Warning: The UDP communication with the server abnormal!
2. 将码率和分辨率调到320*240 码率150测试试试，另外您的场景通过手机端是接收多少路？

作者: WCNDY 时间: 2016-3-10 15:51

佰锐科技-邵光清发表于 2016-3-10 15:08
您好 1.将UDP打开，进行测试看看， Warning: The UDP communication with the server abnormal!
...

thank you 我正在测试

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