[Live-devel] mplayer transcoding
Susanne Lefvert
lefvert at mcs.anl.gov
Thu Dec 9 09:32:59 PST 2004
Yes, that's exactly what I want to do.
Thanks,
Susanne
On Wed, 8 Dec 2004, Ross Finlayson wrote:
>
> >I saw on the web page for mplayer that live.com now enables you to receive
> >and play standards-compliant RTP audio/video streams. Do you know if
> >mplayer/mencoder also allows you to transcode audio RTP streams?
>
> Susanne,
>
> If by "transcode RTP streams" you mean:
> 1/ receive a RTP stream (that uses one particular codec (and
> payload format)) from somewhere
> 2/ transcode the audio payload into another codec
> 3/ resend the RTP stream somewhere else, using the second codec
> (and payload format)
> then, no, MPlayer can't do this.
>
> However, you could, in principle, write your own application using the
> "LIVE.COM Streaming Media" libraries that does this. You will need to
> write your own code that does 2/ (the actual transcoding), but there is
> lots of support in the libraries for 1/ and 3/.
>
>
> Ross Finlayson
> LIVE.COM
> <http://www.live.com/>
>
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>
>
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