[FFmpeg-user] Retry network for a live stream

[basteon]

I told you about pcap file, not short cut of text. You post info just about
tcp-session, not rtp timestamp and sequence.


On 30 June 2013 05:42, Andrew Sinclair <ajsinclair at gmail.com> wrote:

> On 30 June 2013 11:17, basteon <basteon at gmail.com> wrote:
>
> > How long that streaming before crashing? If you could make short pcap
> dump
> > of that stream in time when that crashed, that may help.
> >
> >
> > Usually it stops after about 15 mins but just ran for 55mins before
> getting a connection timeout, however it usually just freezes well before
> that. Below shows the network traffic continuing up until ffmpeg times out.
>
> Do you know that the "time" part of the ffmpeg output is actually a counter
> for?
>
> 14:30:16.500784 IP
> ec2-54-252-100-78.ap-southeast-2.compute.amazonaws.com.1935 >
> ubuntu.local.42225: Flags [.], ack 110453582, win 62264, options
> [nop,nop,TS val 69217455 ecr 20324490], length 0
>
> 14:30:16.500808 IP ubuntu.local.42225 >
> ec2-54-252-100-78.ap-southeast-2.compute.amazonaws.com.1935: Flags [.], seq
> 110455030:110456478, ack 2832, win 250, options [nop,nop,TS val 20325341
> ecr 69217455],
>
>  length 1448
>
> 14:30:16.500824 IP ubuntu.local.42225 >
> ec2-54-252-100-78.ap-southeast-2.compute.amazonaws.com.1935: Flags [.], seq
> 110456478:110457926, ack 2832, win 250, options [nop,nop,TS val 20325341
> ecr 69217455],
>
>  length 1448
>
> 14:30:16.507299 IP
> ec2-54-252-100-78.ap-southeast-2.compute.amazonaws.com.1935 >
> ubuntu.local.42225: Flags [.], ack 110455030, win 62264, options
> [nop,nop,TS val 69217459 ecr 20325335], length 0
>
> 14:30:16.507321 IP ubuntu.local.42225 >
> ec2-54-252-100-78.ap-southeast-2.compute.amazonaws.com.1935: Flags [.], seq
> 110457926:110459374, ack 2832, win 250, options [nop,nop,TS val 20325343
> ecr 69217459], length 1448
>
> 14:30:16.517605 IP
> ec2-54-252-100-78.ap-southeast-2.compute.amazonaws.com.1935 >
> ubuntu.local.42225: Flags [.], ack 110456478, win 62264, options
> [nop,nop,TS val 69217462 ecr 20325341], length 0
>
> 14:30:16.517642 IP ubuntu.local.42225 >
> ec2-54-252-100-78.ap-southeast-2.compute.amazonaws.com.1935: Flags [.], seq
> 110459374:110460822, ack 2832, win 250, options [nop,nop,TS val 20325345
> ecr 69217462], length 1448
>
> 14:30:16.518236 IP
> ec2-54-252-100-78.ap-southeast-2.compute.amazonaws.com.1935 >
> ubuntu.local.42225: Flags [.], ack 110457926, win 62264, options
> [nop,nop,TS val 69217462 ecr 20325341], length 0
>
> 14:30:16.518266 IP ubuntu.local.42225 >
> ec2-54-252-100-78.ap-southeast-2.compute.amazonaws.com.1935: Flags [.], seq
> 110460822:110462270, ack 2832, win 250, options [nop,nop,TS val 20325345
> ecr 69217462], length 1448
>
> 14:30:16.526204 IP
> ec2-54-252-100-78.ap-southeast-2.compute.amazonaws.com.1935 >
> ubuntu.local.42225: Flags [.], ack 110459374, win 62264, options
> [nop,nop,TS val 69217463 ecr 20325343], length 0
>
> 14:30:16.526227 IP ubuntu.local.42225 >
> ec2-54-252-100-78.ap-southeast-2.compute.amazonaws.com.1935: Flags [.], seq
> 110462270:110463718, ack 2832, win 250, options [nop,nop,TS val 20325347
> ecr 69217463], length 1448
>
> 14:30:16.530540 IP
> ec2-54-252-100-78.ap-southeast-2.compute.amazonaws.com.1935 >
> ubuntu.local.42225: Flags [.], ack 110460822, win 62264, options
> [nop,nop,TS val 69217464 ecr 20325345], length 0
>
> 14:30:16.530560 IP ubuntu.local.42225 >
> ec2-54-252-100-78.ap-southeast-2.compute.amazonaws.com.1935: Flags [P.],
> seq 110463718:110464627, ack 2832, win 250, options [nop,nop,TS val
> 20325348 ecr 69217464], length 909
>
> 14:30:16.533535 IP
> ec2-54-252-100-78.ap-southeast-2.compute.amazonaws.com.1935 >
> ubuntu.local.42225: Flags [.], ack 110462270, win 62264, options
> [nop,nop,TS val 69217466 ecr 20325345], length 0
>
> 14:30:16.539937 IP
> ec2-54-252-100-78.ap-southeast-2.compute.amazonaws.com.1935 >
> ubuntu.local.42225: Flags [.], ack 110463718, win 62264, options
> [nop,nop,TS val 69217467 ecr 20325347], length 0
>
> 14:30:16.542952 IP
> ec2-54-252-100-78.ap-southeast-2.compute.amazonaws.com.1935 >
> ubuntu.local.42225: Flags [.], ack 110464627, win 62264, options
> [nop,nop,TS val 69217468 ecr 20325348], length 0
>
> 14:30:36.619965 IP
> ec2-54-252-100-78.ap-southeast-2.compute.amazonaws.com.1935 >
> ubuntu.local.42225: Flags [P.], seq 2832:2850, ack 110464627, win 62264,
> options [nop,nop,TS val 69222487 ecr 20325348], length 18
>
> 14:30:36.658809 IP ubuntu.local.42225 >
> ec2-54-252-100-78.ap-southeast-2.compute.amazonaws.com.1935: Flags [.], ack
> 2850, win 250, options [nop,nop,TS val 20330381 ecr 69222487], length 0
>
> 14:30:48.655655 IP
> ec2-54-252-100-78.ap-southeast-2.compute.amazonaws.com.1935 >
> ubuntu.local.42225: Flags [F.], seq 2850, ack 110464627, win 62264, options
> [nop,nop,TS val 69225496 ecr 20330381], length 0
>
> 14:30:48.694811 IP ubuntu.local.42225 >
> ec2-54-252-100-78.ap-southeast-2.compute.amazonaws.com.1935: Flags [.], ack
> 2851, win 250, options [nop,nop,TS val 20333390 ecr 69225496], length 0
>
> 14:31:16.999551 IP ubuntu.local.42225 >
> ec2-54-252-100-78.ap-southeast-2.compute.amazonaws.com.1935: Flags [P.],
> seq 110464627:110464635, ack 2851, win 250, options [nop,nop,TS val
> 20340466 ecr 69225496], length 8
>
> 14:31:24.574832 IP ubuntu.local.42225 >
> ec2-54-252-100-78.ap-southeast-2.compute.amazonaws.com.1935: Flags [P.],
> seq 110464627:110464635, ack 2851, win 250, options [nop,nop,TS val
> 20342360 ecr 69225496], length 8
>
> 14:31:39.710854 IP ubuntu.local.42225 >
> ec2-54-252-100-78.ap-southeast-2.compute.amazonaws.com.1935: Flags [P.],
> seq 110464627:110464635, ack 2851, win 250, options [nop,nop,TS val
> 20346144 ecr 69225496], length 8
>
> 14:32:09.982942 IP ubuntu.local.42225 >
> ec2-54-252-100-78.ap-southeast-2.compute.amazonaws.com.1935: Flags [P.],
> seq 110464627:110464635, ack 2851, win 250, options [nop,nop,TS val
> 20353712 ecr 69225496], length 8
>
> 14:33:10.462950 IP ubuntu.local.42225 >
> ec2-54-252-100-78.ap-southeast-2.compute.amazonaws.com.1935: Flags [P.],
> seq 110464627:110464635, ack 2851, win 250, options [nop,nop,TS val
> 20368832 ecr 69225496], length 8
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