[FFmpeg-trac] #2431(undetermined:new): ffmpeg subtitle encoding of special characters does not working correctly

FFmpeg trac at avcodec.org
Thu Apr 4 17:11:32 CEST 2013


#2431: ffmpeg subtitle encoding of special characters does not working correctly
-------------------------------------+-------------------------------------
             Reporter:  Nick         |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  git-master   |  undetermined
             Keywords:  sub srt      |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by Nick):

 Replying to [comment:4 cehoyos]:
 > How?
 If the source srt/ass '''text file''' is codec in UTF-8 it can be detected
 with the UTF-8 BOM sequence 0xEF,0xBB,0xBF
 ([http://en.wikipedia.org/wiki/Byte_order_mark Byte Order Mark]).
 If UTF-8 BOM was not found it should be a plain text file which should be
 converted from CP-1252/ISO-8859-1 to UTF-8 as default.

 [[BR]]
 Replying to [comment:4 cehoyos]:
 > * http://ffmpeg.org/ffmpeg-codecs.html#Codec-Options
 > * $ ffmpeg -h full
 For option -sub_charenc I found only:
 {{{
  -sub_charenc       <string>     .D...S set input text subtitles character
 encoding
 }}}
 and
 {{{
 ‘sub_charenc encoding (decoding,subtitles)’

     Set the input subtitles character encoding.
 }}}

 Seems only a decoder option!(?) What can be used as <encoding string>?
 cp1252, ...?
 Sorry, I do not get it to work with this option. Please show me a working
 command line example!

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2431#comment:5>
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