Opened 8 years ago

Closed 8 years ago

#4066 closed enhancement (duplicate)

sub2video could scale subtitles to HD video

Reported by: Mika Raento Owned by:
Priority: normal Component: undetermined
Version: unspecified Keywords:
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no


Summary of the bug: with (some?) DVB TS input, HD video, sub2video output is at SD scale and the subtitles are at the wrong place and smaller scale. VLC handles the same file correctly when playing.

How to reproduce:

$ ffmpeg -y -i hd_with_sub_wrong_scale.ts -filter_complex '[0:0][0:3]overlay[outv0]' -map 0:1 -map '[outv0]' problem.ts
ffmpeg version N-67065-g2fa08fd Copyright (c) 2000-2014 the FFmpeg developers
  built on Oct 23 2014 08:58:30 with Apple LLVM version 6.0 (clang-600.0.51) (based on LLVM 3.5svn)

input file uploaded to

Attachments (1)

ffmpeg-20141029-210040.log (84.0 KB ) - added by Mika Raento 8 years ago.
log from running command

Download all attachments as: .zip

Change History (2)

by Mika Raento, 8 years ago

Attachment: ffmpeg-20141029-210040.log added

log from running command

comment:1 by Carl Eugen Hoyos, 8 years ago

Component: ffmpegundetermined
Resolution: duplicate
Status: newclosed

Duplicate of ticket #679.

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