[Live-devel] Reg. converting mpeg1/2 to mpeg2ts

Derk-Jan Hartman hartman at videolan.org
Fri Jan 13 21:05:46 PST 2006


Just out of interest,

Try ProjectX analyzer and put the log from that on your movie online  
or in the mail. It's probably quite easy to identify any issues with  
the TS produced by testMPEG1or2ProgramToTransportStream

DJ

On 13-jan-2006, at 17:14, Raja Jessayen wrote:

> Hi,
>
> For a future project requirement need to take standard mpeg1 and  
> mpeg2 files (PS)  and convert / stream it as mpeg2 TS.
> Just want to know that the sample program    
> testMPEG1or2ProgramToTransportStream created .ts file is as per  
> standards.
> Because when I analyzed the .ts file with mpeg2T analyzer it showed  
> more warnings / errors and parsing got stopped. But it is
> playable using VLC.
>
> 1. In this process Instead of writing into file, could it be  
> possible to directly stream it after conversion on-the-fly. ( Could  
> I follow
>    testMPEG2TransportStreamer for this).
>
> 2. How could I unicast the stream to particular IP and port instead  
> of multicast.
>
> 3.Heard that most STB's understand raw UDP  for streaming MPEG 2T .  
> ( Only few understands RTP streaming). Is there any provision
>    for this available. Also is there any standard available for UDP  
> streaming in this case.
>
> 4. I have a live mpeg1/2 program relayed from darwin streaming  
> server. Can I use this as a source, convert it intoMPEG2 TS and  
> stream it
>     using this library. (kind of transcoder).
>
>
> Thanks,
>
> Raja.
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