[Live-devel] how to transfers mpeg4 PS stream?

freegnu freegnu at 163.com
Tue Sep 19 01:12:43 PDT 2006


thanks

im a newbie to this domain, and i am anxious to embed a library to montavista, so that it can transfers the MPEG4 program stream to the client, and the client uses VLC to play it.
is there another library which open source for embeding montavista


  ----- Original Message ----- 
  From: Scott Hays 
  To: LIVE555 Streaming Media - development & use 
  Sent: Tuesday, September 19, 2006 3:47 PM
  Subject: Re: [Live-devel] how to transfers mpeg4 PS stream?


  MPEG PS can contain MPEG4 content.  But program stream support for MPEG4 is not currently available in LIVE555.  It is possible, though.  I had a hack sort of working last year, but it wasn't good enough to submit as a patch (and we decided to move to a different container format before I perfected it).  You'll need to edit MPEG1or2Demux.cpp, I believe, and then make sure that the demuxed MPEG4-ES stream gets parsed by the appropriate MPEG4Video*Framer (I can't remember if you can use the discrete framer or not, although I think you can't use the discrete framer). 

  Scott


  On 9/19/06, Shaswata Jash <shaswata at alumnux.com> wrote:
    What do you mean by MPEG4 PS ? There is obviously MPEG1/2 PS or MPEG4 video ES may even reside in MPEG1/2 TS. But probably there is no familiar concept of MPEG4 PS (Program Stream). Would you clarify it? 

    With regards,
    Shaswata

    ----- Original Message ----- 
    From: freegnu 
    To: LIVE555 Streaming Media - development & use 
    Sent: Tuesday, September 19, 2006 11:09 AM
    Subject: [Live-devel] how to transfers mpeg4 PS stream? 


    if i have a mpeg4 PS stream from encode, how to transfers it to the client?
    the testOnDemandRTSPServer seens not to support it


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