[FFmpeg-trac] #6916(undetermined:new): DVBSUB ==> DVDSUB width oversized

FFmpeg trac at avcodec.org
Sat Dec 16 16:54:27 EET 2017


#6916: DVBSUB ==> DVDSUB width oversized
-------------------------------------+-------------------------------------
             Reporter:  Sami32       |                    Owner:
                 Type:  enhancement  |                   Status:  new
             Priority:  normal       |                Component:
              Version:  git-master   |  undetermined
             Keywords:  dvdsub       |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by cehoyos):

 Replying to [comment:4 Sami32]:
 > photos are also already provided.
 Why didn't you attach them?

 I tested the following:
 {{{
 $ ffmpeg -canvas_size 720x576 -fix_sub_duration -i BDAV\ recorded\ video\
 sample.ts -acodec copy -vcodec copy -scodec dvdsub out.mkv
 }}}

 {{{
 $ ffmpeg -i BDAV\ recorded\ video\ sample.ts -filter_complex
 color=s=hd1080[c],[0:s]scale=hd1080,[c]overlay -ss 2 -vframes 1 out1.jpg
 }}}
 {{{
 $ ffmpeg -i out.mkv -filter_complex
 color=s=hd1080[c],[0:s]scale=hd1080,[c]overlay -ss 2 -vframes 1 out2.jpg
 }}}
 Both subtitles look very similar here.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/6916#comment:5>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker


More information about the FFmpeg-trac mailing list