[Mp4-tech] SDP parameters and SDP file generation for H.264
Harilaos G. Koumaras
koumaras iit.demokritos.gr
Thu Jul 27 12:57:52 EDT 2006
Dear Kiran,
Take a look at http://www.americafree.tv/
I think that this link can help you for the format of a SDP for H.264 QT.
Harilaos
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Harilaos G. Koumaras
http://aias.iit.demokritos.gr/~koumaras
Institute of Informatics and Telecommunications,
N.C.S.R "Demokritos", Digital Communications Lab.
15310, Agia Paraskevi, Greece
phone: + (30) 210 650 31 07
fax: + (30) 210 653 21 75
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Csk, Kirankumar wrote:
> Hi,
> Not sure if this is the right forum to ask, but I have a generic
> question. I have been trying (with very limited success) to hand-make
> an SDP file for my H.264 encoder to use it with QT player. It looks
> like there are many other parameters other than profile-level-id,
> param sets and resolution, that need to be conveyed to the players
> from the encoder's side to get them to play the encoded stream.
>
> What is the standard way of SDP file generation? Is the encoder
> supposed to generate the SDP file? Are there any standardized
> parameters that streamers can confirm to, to convey info from the
> encoder to the players such as 'buffer-delay', max buffer to allocate
> at client, etc, via the SDP file, that are not defined in SDP RFC
> 2327? If so, where can I study them?
>
> Thanks in advance.
> Kiran
> ------------------------------------------------------------------------
>
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