[streaming] Re: Fwd: help about dvbstream
Nico Sabbi
nsabbi at email.it
Thu Jul 27 16:24:53 CEST 2006
toni proyectista wrote:
>
>
> Hello,
>
> I want to send stream video from a PC with dvbstream to another PC
> with vlc,
> first I try to save the stream in a file:
>
> dvbstream -c 1 -f 818000 -s 22000 VideoPID AudioPID 0 -ps -o > file.ps
> <http://file.ps/>
never use -ps, save the TS instead
>
> but I know that I need PMTPid, then I use decode_pat and decode_pmt to
> do this,
> first I do this to save all the stream:
>
> dvbstream -c 1 -f 818000 -s 22000 8192 -o > file.ts
>
> then I run decode_pat "decode_pat file.ts > file.pat" and I obtain this:
>
> New PAT
> transport_stream_id : 1008
> version_number : 3
> | program_number @ [NIT|PMT]_PID
> | 0 @ 0x10 (16)
> | 382 @ 0x3e8 (1000)
> | 383 @ 0x5dc (1500)
> | 385 @ 0x7d0 (2000)
> | 386 @ 0x7da (2010)
> | 387 @ 0x7e4 (2020)
> | 490 @ 0x64 (100)
> | 491 @ 0xc8 (200)
> active : 1
>
> later I run decode_pmt "decode_pmt /home/file.ts 490 100 > file.pmt"
> and I obtain this:
>
>
0 (pat) 100 (pmt) 101 (video) 103 and 104 (last two are mpeg2 audio)
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