[FFmpeg-trac] #4047(undetermined:new): dvdsub -> dvbsub: color palette and postion do not match
FFmpeg
trac at avcodec.org
Mon Oct 20 23:18:29 CEST 2014
#4047: dvdsub -> dvbsub: color palette and postion do not match
-------------------------------------+-------------------------------------
Reporter: Jarod42 | Type: defect
Status: new | Priority: normal
Component: | Version: git-
undetermined | master
Keywords: dvbsub | Blocked By:
color palette position | Reproduced by developer: 0
Blocking: |
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Summary of the bug:
Today I used ffmpeg to remux a VOB file to TS. After remuxing I realized,
that the DVB subtitles did not match the original DVD subtitles. The
colors did not match and the position was shifted.
I was able to reproduce this with this sample here
(http://samples.ffmpeg.org/MPEG-VOB/ClosedCaptions/Starship_Troopers.vob)
and got the exact same results.
How to reproduce:
{{{
% ffmpeg -fflags +genpts -analyzeduration 100000k -probesize 100000k -i
Starship_Troopers.vob -c:v copy -c:a copy -c:s dvbsub -map 0:0 -map 0:4
-map 0:7 -metadata:s:s:0 language=eng -metadata:s:a:0 language=eng -f
mpegts SST.ts
ffmpeg version N-46340-gff68ceb
built on Ubuntu 14.04 x86_64
}}}
See attached pics.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/4047>
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