#7506: EIA-608 Closed Captions distortion on the output.
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Reporter: w_boba | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: git-master | undetermined
Keywords: | Resolution:
EIA-608,a53cc, closed captions | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by The_Bart_The):
I recently found out FFMPEG preserves closed caption data by default and
am currently in the process of switching my scripts over from
HandBrakeCLI. I also discovered this, searched for this bug online and
found this post the same day it went up.
Anyway, I'm getting this same bug when I convert an NBC broadcast
(captured via antenna, so ATSC 1080i MPEG-2 TS; specifically from WMAQ in
Chicago) but I haven't seen this bug yet from CBS (WBBM, 1080i), FOX
(WFLD, 720p) PBS (WTTW, 1080i), CW (WPWR, 720p) or ABC (WLS, 720p).
I've only been using FFMPEG seriously for a few days, so I'll report back
with any new relevant information. (Maybe it's only certain shows instead
of networks; who knows?)
--
Ticket URL: <https://trac.ffmpeg.org/ticket/7506#comment:2>
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