[FFmpeg-user] How to use RTP mode?

Hardik Sharma hardik.sharma22 at yahoo.com
Wed Oct 19 06:03:26 CEST 2011


I tried to do experiments with -f rtp command but it is not doing anything. I used following command line -

ffmpeg -y -s 352x288 -r 30 -pix_fmt yuv420p -f rawvideo -i foreman_cif.yuv -vcodec libx264 -y -b 512k -r 30 -preset fast -s 352x288 -flags +loop -cmp +chroma -partitions +parti4x4+partp8x8+partb8x8+parti8x8+partp4x4 -chromaoffset 0 -b_qfactor 0.45 -flags2 +wpred -subq 9 -flags2 +dct8x8 -me_range 32 -me_method umh -strict 1 -sc_threshold 40 -vstats -i_qfactor 0.71 -qcomp 0.5 -rc_eq 'blurCplx^(1-qComp)' -level 40 -coder 1 -f rtp -refs 6 -x264opts slice-max-size=300:bframes=1:keyint=20:trellis=2:subme=10 -f h264 -mbd 1 -profile high -deblockalpha 0 -deblockbeta 0 -threads 0 out_exp.264
 Can someone explain what it does? Thanks.  


________________________________
From: Round File <roundfile at tekbits.net>
To: 'FFmpeg user questions and RTFMs' <ffmpeg-user at ffmpeg.org>
Sent: Tuesday, 18 October 2011 7:05 AM
Subject: Re: [FFmpeg-user] How to use RTP mode?

Hi Roger,

ffmpeg -i rtp://@238.1.1.1:1234  works great for me where 238.1.1.1 is my
multicast stream and 1234 is the port I am listening to.

Could you give more details about the problems you are seeing? 

Kind regards,

Roundfile


-----Original Message-----
From: ffmpeg-user-bounces at ffmpeg.org [mailto:ffmpeg-user-bounces at ffmpeg.org]
On Behalf Of Roger Pack
Sent: 18 October 2011 14:31
To: FFmpeg user questions and RTFMs
Subject: Re: [FFmpeg-user] How to use RTP mode?

> Can anyone please tell me that how to use or enable rtp mode in ffmpeg for
h264 encoding/decoding. I am facing a lot of problems in byte stream format.
I will really appreciate any kind of help. Thanks.

Post your problems I guess.
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