[FFmpeg-user] decode multiple rtp stream for multichannel usage

heyue at g-i.asia heyue at g-i.asia
Wed Nov 11 09:45:15 CET 2015

hi,i have soleved this question.i would not get your mail ,thinks!

heyue at g-i.asia
From: Moritz Barsnick
Date: 2015-11-11 16:41
To: FFmpeg user discussions
Subject: Re: [FFmpeg-user] decode multiple rtp stream for multichannel usage
Hi s,
On Tue, Nov 10, 2015 at 21:37:55 +0100, s p wrote:
> ffmpeg -f rtp -i rtpopus.sdp -acodec copy -f alsa surround71:HD
> > [rtp @ 0x562aac19cfa0] Unsupported RTP version packet received
> > [rtp @ 0x562aac19cfa0] Received too short packet
> >     Last message repeated 769283 times
I can reproduce. ;-)
Don't specify "-f rtp". "rtp" is not "sdp", as far as decoding is
concerned. Without it, it should work.
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