[FFmpeg-trac] #573(FFmpeg:new): rtp streaming problem

[FFmpeg]

#573: rtp streaming problem
-------------------------------------+-------------------------------------
               Reporter:             |                  Owner:  michael
  apolychrono                        |                 Status:  new
                   Type:  defect     |              Component:  FFmpeg
               Priority:  important  |               Keywords:  rtp h264
                Version:  git-       |  muxing streaming
  master                             |               Blocking:
             Blocked By:             |  Analyzed by developer:  0
Reproduced by developer:  0          |
-------------------------------------+-------------------------------------
 I am trying to encode (in h264/Baseline) and stream a yuv420p file but i
 am getting some errors see bellow:


 {{{

 ffmpeg  -re -s 352x288 -f rawvideo -pix_fmt yuv420p  -r 10 -i
 sample_352x288 at 10_YUV420p.yuv -an  -vcodec libx264  -preset fast -profile
 baseline -threads 0 -r 10 -s 352x288 -b 200k -flags global_header  -f rtp
 rtp://127.0.0.1:9999 ;
 ffmpeg version N-33240-ga5dfeb6, Copyright (c) 2000-2011 the FFmpeg
 developers
   built on Oct  3 2011 10:48:31 with gcc 4.4.3
   configuration: --enable-static --enable-gpl --enable-nonfree --enable-
 postproc --enable-runtime-cpudetect --enable-libfaac --enable-libx264
 --enable-protocol=rtp --enable-muxer=rtp --enable-ffplay
   libavutil    51. 19. 0 / 51. 19. 0
   libavcodec   53. 19. 0 / 53. 19. 0
   libavformat  53. 13. 0 / 53. 13. 0
   libavdevice  53.  4. 0 / 53.  4. 0
   libavfilter   2. 43. 6 /  2. 43. 6
   libswscale    2.  1. 0 /  2.  1. 0
   libpostproc  51.  2. 0 / 51.  2. 0
 [rawvideo @ 0x262cac0] Estimating duration from bitrate, this may be
 inaccurate
 Input #0, rawvideo, from 'sample_352x288 at 10_YUV420p.yuv':
   Duration: N/A, start: 0.000000, bitrate: N/A
     Stream #0:0: Video: rawvideo (I420 / 0x30323449), yuv420p, 352x288, 10
 tbr, 10 tbn, 10 tbc
 Please use -b:a or -b:v, -b is ambiguous
 Output #0, rtp, to 'rtp://127.0.0.1:9999':
 Output file #0 does not contain any stream

 }}}

 there is also a post at ffmpeg-forum: [http://ffmpeg.test-
 lab.ch/viewtopic.php?f=12&t=24]

 thanks

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/573>
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