用udpxy看高清IPTV卡顿

tree3 · 发表于 2022-5-19 22:55

使用这个命令

/usr/bin/udpxy -T -S -p 4022 -m eth0

可以看iptv了，但是看高清明显卡顿，非高清的勉强可看

请问是什么原因

我打开日志看了一下，不止是不是后面有 930多Kb/s那个，按理说不应该这么慢

2022-05-19 22:44:32.238020 CST S(11566) udpxy 1.0-23.10 (prod) standard [Linux 3.10.108 i686]: /usr/bin/udpxy -T -S -p 4022 -B 1Mb -m eth0 -R 3 -H 5 -v

2022-05-19 22:44:32.238780 CST S(11566) Server is starting up, max clients = [3]

2022-05-19 22:44:32.238926 CST S(11566) Setting up listener for [0.0.0.0:4022]

2022-05-19 22:44:32.239102 CST S(11566) Setting low watermark for server socket [14] to [10]

2022-05-19 22:44:32.239292 CST S(11566) Created server socket=[14], backlog=[16]

2022-05-19 22:44:32.239442 CST S(11566) Entering server loop [pselect(2)]

2022-05-19 22:44:32.239558 CST S(11566) Waiting for input from [2] fd's, NO timeout

2022-05-19 22:45:16.669075 CST S(11566) No children exited since last check

2022-05-19 22:45:16.669149 CST S(11566) Got 1 requests

2022-05-19 22:45:16.669193 CST S(11566) Accepting new connection

2022-05-19 22:45:16.669239 CST S(11566) Accepted socket=[15] from 192.168.10.55:49568 n=1/nmax=16

2022-05-19 22:45:16.669272 CST S(11566) Accepting new connection

2022-05-19 22:45:16.669298 CST S(11566) Nothing more to accept

2022-05-19 22:45:16.669319 CST S(11566) accept_requests: Sockets accepted: [1]

2022-05-19 22:45:16.669344 CST S(11566) Waiting for input from [3] fd's, with timeout

2022-05-19 22:45:16.670224 CST S(11566) No children exited since last check

2022-05-19 22:45:16.670259 CST S(11566) Got 1 requests

pre-process sockets [1]: 15

2022-05-19 22:45:16.670291 CST S(11566) acting on accepted socket [15] (1/1)

2022-05-19 22:45:16.670341 CST S(11566) Reading command from socket [15]

2022-05-19 22:45:16.670371 CST S(11566) HTTP buffer [217 bytes] received

GET /udp/239.93.0.184:5140 HTTP/1.1

Host: 192.168.10.3:4022

Accept: */*

Accept-Language: en_US

User-Agent: Mozilla/5.0 (Linux; Android 10; HUAWEI PCT-AL10 Build/HUAWEIPCT-AL10) IPTV Pro/6.1.11

Range: bytes=0-

2022-05-19 22:45:16.670402 CST S(11566) Request=[udp/239.93.0.184:5140], length=[21]

2022-05-19 22:45:16.670428 CST S(11566) Command [udp] with params [239.93.0.184:5140], tail [] read from socket=[15]

2022-05-19 22:45:16.670465 CST S(11566) udp_relay : new_socket=[15] param=[239.93.0.184:5140]

2022-05-19 22:45:16.670550 CST S(11566) Added client: pid=[12551], maddr=[239.93.0.184], mport=[5140], saddr=[192.168.10.55], sport=[49568]

2022-05-19 22:45:16.670587 CST S(11566) process_requests: closing accepted socket [15]

2022-05-19 22:45:16.670629 CST S(11566) Processed [1/1] accepted sockets

newly-accepted sockets [1]: -1

2022-05-19 22:45:16.670665 CST S(11566) All accepted sockets processed

2022-05-19 22:45:16.670687 CST S(11566) Waiting for input from [2] fd's, NO timeout

2022-05-19 22:45:16.670833 CST S(11566) Client process=[12551] started for socket=[15]

2022-05-19 22:45:16.671094 CST c(12551) min socket buffer = [65536], max space to use = [4500], Rmsgs = [3]

2022-05-19 22:45:16.671343 CST c(12551) Setting up multicast listener

2022-05-19 22:45:16.671469 CST c(12551) current receive buffer size is [180224] bytes for socket [5]

2022-05-19 22:45:16.671836 CST c(12551) multicast-group [ADD]

2022-05-19 22:45:16.671957 CST c(12551) Mcast listener socket=[5] set up

2022-05-19 22:45:16.672095 CST c(12551) min socket buffer = [65536], max space to use = [4500], Rmsgs = [3]

2022-05-19 22:45:16.672295 CST c(12551) Data buffer will hold up to [3] messages

2022-05-19 22:45:16.672417 CST c(12551) UDP stream, RTP check enabled

2022-05-19 22:45:16.672513 CST c(12551) socket 5: RCV timeout set to 5 sec, 0 usec

2022-05-19 22:45:16.672684 CST c(12551) socket 5: SEND timeout set to 5 sec, 0 usec

2022-05-19 22:45:16.672932 CST c(12551) current send buffer size is [22120] bytes for socket [15]

2022-05-19 22:45:16.673141 CST c(12551) current receive buffer size is [180224] bytes for socket [5]

2022-05-19 22:45:16.673387 CST c(12551) send buffer size set to [180224] bytes for socket [15]

2022-05-19 22:45:16.673612 CST c(12551) Sent HTTP response code=[200], reason=[OK] to socket=[15]

HTTP/1.1 200 OK

Server: udpxy 1.0-23.10 (prod) standard [Linux 3.10.108 i686]

Content-Type:application/octet-stream

2022-05-19 22:45:16.674010 CST c(12551) Relaying traffic from socket[5] to socket[15], buffer size=[1048576], Rmsgs=[3], pauses=[0]

2022-05-19 22:45:16.715210 CST c(12551) Established stream as [RTP-TS]

2022-05-19 22:45:16.716941 CST c(12551) received new [3984] bytes out of [1048576], last=[0]

2022-05-19 22:45:16.717474 CST c(12551) sent [3948] bytes out of [3984], last=[0]

2022-05-19 22:45:20.639477 CST S(11566) No children exited since last check

2022-05-19 22:45:20.639553 CST S(11566) Got 1 requests

2022-05-19 22:45:20.639584 CST S(11566) Received TSTAT={ sender=[12551], bytes=[3948000.000000], seconds=[4.000000] }

2022-05-19 22:45:20.639665 CST S(11566) Updated context for pid=[12551]; [963.9] Kb/sec

2022-05-19 22:45:20.639718 CST S(11566) Waiting for input from [2] fd's, NO timeout

2022-05-19 22:45:24.569249 CST S(11566) No children exited since last check

2022-05-19 22:45:24.569307 CST S(11566) Got 1 requests

2022-05-19 22:45:24.569334 CST S(11566) Received TSTAT={ sender=[12551], bytes=[3948000.000000], seconds=[4.000000] }

2022-05-19 22:45:24.569416 CST S(11566) Updated context for pid=[12551]; [963.9] Kb/sec

2022-05-19 22:45:24.569516 CST S(11566) Waiting for input from [2] fd's, NO timeout

2022-05-19 22:45:28.512940 CST S(11566) No children exited since last check

2022-05-19 22:45:28.512999 CST S(11566) Got 1 requests

2022-05-19 22:45:28.513046 CST S(11566) Received TSTAT={ sender=[12551], bytes=[3948000.000000], seconds=[4.000000] }

2022-05-19 22:45:28.513094 CST S(11566) Updated context for pid=[12551]; [963.9] Kb/sec

2022-05-19 22:45:28.513125 CST S(11566) Waiting for input from [2] fd's, NO timeout

2022-05-19 22:45:32.453925 CST S(11566) No children exited since last check

2022-05-19 22:45:32.453983 CST S(11566) Got 1 requests

2022-05-19 22:45:32.454011 CST S(11566) Received TSTAT={ sender=[12551], bytes=[3948000.000000], seconds=[4.000000] }

2022-05-19 22:45:32.454057 CST S(11566) Updated context for pid=[12551]; [963.9] Kb/sec

2022-05-19 22:45:32.454087 CST S(11566) Waiting for input from [2] fd's, NO timeout

2022-05-19 22:45:36.377451 CST S(11566) No children exited since last check

2022-05-19 22:45:36.377510 CST S(11566) Got 1 requests

2022-05-19 22:45:36.377539 CST S(11566) Received TSTAT={ sender=[12551], bytes=[3948000.000000], seconds=[4.000000] }

2022-05-19 22:45:36.377592 CST S(11566) Updated context for pid=[12551]; [963.9] Kb/sec

2022-05-19 22:45:36.377622 CST S(11566) Waiting for input from [2] fd's, NO timeout

sunzhe1234 · 发表于 2022-5-19 23:59

路由的问题,之前我用小米路由器(没刷固件)看不了组播,用京东路由器看一会就卡住,用普联路由器就啥事没有

tree3 · 发表于 2022-5-20 07:05

估计还是哪里没设置对，我这是openwrt，可以自己搞

lxh112210 · 发表于 2022-5-20 09:49

会不会是路由器性能不行，没用hwnat
我7621的路由器，开IPTV没问题

tree3 · 发表于 2022-5-20 09:55

lxh112210 发表于 2022-5-20 09:49
会不会是路由器性能不行，没用hwnat
我7621的路由器，开IPTV没问题

奇怪，我是x86软路由，性能多的很，cpu才用了5%，不知道是不是没有igmp代理和那个igmpsnooping？
我只装了udpxy

sunzhe1234 · 发表于 2022-5-20 10:05

tree3 发表于 2022-5-20 09:55
奇怪，我是x86软路由，性能多的很，cpu才用了5%，不知道是不是没有igmp代理和那个igmpsnooping？
我只装 ...

有udpxy就够了

xjn147 · 发表于 2022-5-20 10:13

问题出在播放器的解码

lxh112210 · 发表于 2022-5-20 10:18

可能真的出现在播放器，播放器开了软解？

junychen · 发表于 2022-5-20 15:56

用闲置的k2（注意不带p）很流畅，换台秒速

tree3 · 发表于 2022-5-20 23:06

lxh112210 发表于 2022-5-20 10:18
可能真的出现在播放器，播放器开了软解？

不知道，我用kodi，vlc还有安卓手机端的iptv pro这个app看都卡，你们两位说的有道理，很可能是这个问题，我放非高清的就没问题，只要是高清的iptv，就一卡一卡的

tree3 · 发表于 2022-5-20 23:28

我看vlc勾的是硬解，还是卡，和路由器应该也有点关系，我把udpxy换成另外的机子，效果要稍微好一丁点，但是还是有点卡

Masterchen666 · 发表于 2022-5-20 23:53

首先测试电脑播放会不会卡顿，如果电脑播放都卡顿可能是你设置的不够好，我的体验是udpxy有线绝对好于wifi

bluetooth · 发表于 2022-5-21 07:49

我的一台x86的，播放倒是跟流畅，就是不能频道换台。连续换台，后面就不能播放了，要等一会儿才行。另一台没问题，等有时间两台互换一下看看。

tree3 · 发表于 2022-5-21 09:05

已经肉测，不是光猫的问题，不是播放器的问题，
我用同样的播放器同样的光猫，在光猫和软路由之间加了一个新三，用新三来负责IPTV业务，经过软路由之后，下面3台设备同时看高清，都不卡
软路由这里还需要再折腾一下

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