[FFmpeg-trac] #1020(FFmpeg:open): tools/graph2dot appears to be using different graph parser

[FFmpeg]

#1020: tools/graph2dot appears to be using different graph parser
-------------------------------------+-------------------------------------
             Reporter:  jamiel       |                    Owner:
                 Type:  defect       |                   Status:  open
             Priority:  normal       |                Component:  FFmpeg
              Version:  0.10         |               Resolution:
             Keywords:  graph2dot,   |               Blocked By:
  tools                              |  Reproduced by developer:  1
             Blocking:               |
Analyzed by developer:  1            |
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Changes (by Cigaes):

 * analyzed:  0 => 1
 * status:  new => open
 * reproduced:  0 => 1


Comment:

 {{{graph2dot}}} expects a self-contained graph, while the {{{-vf}}} option
 expects a graph with an input and an output. You can add the input and the
 output to the graph you give to {{{graph2dot}}}:

 {{{echo "nullsrc [in]; [out] nullsink; ..." | graph2dot}}}

 You can use the {{{movie}}} input instead of {{{nullsrc}}} to have the
 exact properties of the video you are filtering.

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1020#comment:1>
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