[FFmpeg-trac] #2672(avfilter:new): Incompatible avfilter_graph_parse()

FFmpeg trac at avcodec.org
Sat Jun 15 21:08:40 CEST 2013


#2672: Incompatible avfilter_graph_parse()
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             Reporter:  ubitux      |                    Owner:
                 Type:  defect      |                   Status:  new
             Priority:  important   |                Component:  avfilter
              Version:  git-master  |               Resolution:
             Keywords:              |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
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Comment (by gjdfgh):

 In a perfect world you'd probably ask the Libav devs to add a (redundant)
 new symbol, which would behave the same with two libraries. But I bet $10
 that we can't have this. (Maybe you can bait them It's probably best to
 change the API to Libav's and let the ffmpeg exclusive users burn for it.
 (Personally I'm already having a ifdef mess in my application to deal with
 this; it would of course become worse.)

 Then the mess wouldn't exist in future ffmpeg releases, at least.

 In a perfect world you'd probably ask the Libav devs to add a (redundant)
 new symbol, which would behave the same with two libraries. But I bet $10
 that we can't have this. (Maybe you can bait them by introducing a new
 utility function, that merges avfilter_graph_config()? (Or something
 similar. I don't understand why these are separate.)

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2672#comment:3>
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