[streaming] Re: MPEG4 Encapsulation

[Cui Jindong]

Really thx.

2005/9/29, Anurag Phadke <anurag.phadke at gmail.com>:
> MPEG2-TS is a 188byte packet that acts as an encapsulation layer for
> *any* codec. When sending MPEG4 packets over MPEG2-TS you are
> encapsulating mpeg4 data in mpeg2-ts, i.e. the mpeg4 data is made to
> fit in 188byte packet. Depending on the size of MPEG4, it either gets
> padded or fragmented. If u recall, the MTU is 1500 bytes, so for
> streaming you can send a maximum of 7 MPEG2-TS packets for a single
> send() call.
> PS: look at mpeg2-ts as a wrapper for the data that you are streaming,
> essentially you can even send WMV over MPEG2-TS.
>
> When you are streaming using VLC, select the MPEG2-TS option and VLC
> will do the rest.
>
> Kindly correct me if I am wrong.
> :)
> -Anurag
>
> On 9/28/05, shilpa.ganatra at wipro.com <shilpa.ganatra at wipro.com> wrote:
> >
> >
> > Hi,
> >
> > What is MPEG4 Encapsulation over MPEG2-TS? Is it converting MPEG4 file
> > (.mp4) file into .ts file? Or is it just supporting MPEG4 stream, audio,
> > video descriptor in MPEG-TS?
> >
> > Thanks & Regards,
> > Shilpa
> >
> >
> >
> >
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