[MPlayer-dev-eng] rtp support in mplayer

Chas Williams (CONTRACTOR) chas at cmf.nrl.navy.mil
Thu May 15 16:37:16 CEST 2008


In message <200805151536.36068.Nicola.Sabbi at poste.it>,Nico Sabbi writes:
>On Thursday 15 May 2008 15:21:38 chas williams - CONTRACTOR wrote:
>> +  if (rh->b.pt == 32)		/* 32 = MPV from RFC 1890 */
>> +	headerSize += 4;	/* skip MPEG video-specific header RFC 2250 */
>
>eh??? do you want to skip the mpeg-ts 4 bytes header or
>I misunderstood what you mean?

yes.  rfc2250 makes you prepend a 'MPEG Video-specific header' on the
actual mpeg data which isnt decoded by the mpeg layers.  there is also
an mpeg2 specific header which should probably be skipped.

also, i need g722 support.  i ported over a g722 decoder, but i cant seem
to get the libmpdemux to use it.  i put the decoder in libavcodec so i
guess i need to write a g722 specific (or perhaps just an adpcm) demuxer?



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