[FFmpeg-trac] #4767(avformat:closed): support scc file of closed captioning data

FFmpeg trac at avcodec.org
Fri Jan 27 01:58:52 EET 2017


#4767: support scc file of closed captioning data
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             Reporter:  dericed      |                    Owner:
                 Type:  enhancement  |                   Status:  closed
             Priority:  wish         |                Component:  avformat
              Version:  git-master   |               Resolution:  fixed
             Keywords:  cc           |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by fcabrol):

 Hi,

 Does it mean that it is possible to extract SCC files from videos, for
 example using the following syntax ?

 '''ffmpeg -f lavfi -i movie=ESPN_rtp.ts[out+subcc] -map 0:1 coucou.scc'''

 I obtain the following message when I try: '''Unable to find a suitable
 output format for 'coucou.scc''''

 The same command works great with .srt output.

 Do I have to enable a particular flag at compilation time ?

 Thanks,

      Fran├žois

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Ticket URL: <https://trac.ffmpeg.org/ticket/4767#comment:3>
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