[FFmpeg-trac] #1944(undetermined:new): better libavfilter failure messages

[FFmpeg]

#1944: better libavfilter failure messages
-------------------------------------+-------------------------------------
             Reporter:  rogerdpack   |                     Type:
               Status:  new          |  enhancement
            Component:               |                 Priority:  normal
  undetermined                       |                  Version:
             Keywords:               |  unspecified
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------
 I notice with this line:

 ffmpeg -i sintel.mpg -an -filter_complex "[0] scale=1000:1000,split=2
 [a] [b]" -y sintel.avi sintel2.avi

 I get this error message:

 Output pad "output0" for the filter "Parsed_split_1" of type "split"
 not connected to any destination

 feature request:

 slightly more friendlier error message, like:

 Output pad "output0" ("a") for the filter "Parsed_split_1" of type
 "split" not connected to any destination

 or something like that.

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1944>
FFmpeg <http://ffmpeg.org>
FFmpeg issue tracker