[FFmpeg-trac] #5962(ffmpeg:new): Unable to push video to rtmp server if the input to ffmpeg is a sdp file

[FFmpeg]

#5962: Unable to push video to rtmp server if the input to ffmpeg is a sdp file
-------------------------------------+-------------------------------------
             Reporter:  santhoshv29  |                     Type:  defect
               Status:  new          |                 Priority:  important
            Component:  ffmpeg       |                  Version:
             Keywords:  sdp          |  unspecified
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------
 I have the sdp file and nginx rtmp server, for my application I am using
 ffmpeg which takes sdp as input and push to rtmp server.


 The command I used is
 ffmpeg -i s.sdp -c:v copy -f flv rtmp://127.0.0.1:1935/live/mystream

 and the error I get is

 ffmpeg version 2.0 Copyright (c) 2000-2013 the FFmpeg developers
   built on Aug 16 2013 14:23:16 with gcc 4.1.2 (GCC) 20080704 (Red Hat
 4.1.2-50)
   configuration: --prefix=/opt/ffmpeg_build --extra-
 cflags='-I/opt/ffmpeg_build/include -I/opt/ffmpeg_build/include/freetype2
 -static' --extra-ldflags='-L/opt/ffmpeg_build/lib -static'
 --bindir=/opt/ffmpeg/bin --extra-libs='-ldl -lfreetype -lpng12 -lz -lbz2'
 --enable-gpl --enable-nonfree --enable-libx264 --enable-libfreetype
 --disable-shared --enable-static
   libavutil      52. 42.100 / 52. 42.100
   libavcodec     55. 28.100 / 55. 28.100
   libavformat    55. 13.102 / 55. 13.102
   libavdevice    55.  3.100 / 55.  3.100
   libavfilter     3. 82.100 /  3. 82.100
   libswscale      2.  5.100 /  2.  5.100
   libswresample   0. 17.103 /  0. 17.103
   libpostproc    52.  3.100 / 52.  3.100
 [sdp @ 0x1925de0] Could not find codec parameters for stream 0 (Video:
 h264): unspecified size
 Consider increasing the value for the 'analyzeduration' and 'probesize'
 options
 /opt/ffmpeg/s.sdp: could not find codec parameters


 Please can someone help to resolve this.

 Regards,
 Santhosh

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Ticket URL: <https://trac.ffmpeg.org/ticket/5962>
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