[FFmpeg-trac] #11464(avfilter:new): Subtitles extracted out of order 608 TS [out+subcc]
FFmpeg
trac at avcodec.org
Wed Feb 12 03:40:47 EET 2025
#11464: Subtitles extracted out of order 608 TS [out+subcc]
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Reporter: Monquis | Owner: (none)
Type: defect | Status: new
Priority: minor | Component: avfilter
Version: 7.1 | Resolution:
Keywords: eia-608 atsc | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by Marth64):
Could you try this?
{{{
ffmpeg.exe -report -n -f lavfi -i
"movie='subtitles_out_of_order.ts'[out+subcc]" -map 0:s -c:s copy -f rcwt
subtitles_out_of_order.rcwt.bin
}}}
Then use ccextractor
{{{
ccextractor subtitles_out_of_order.rcwt.bin
}}}
This is specifically to help identify if your issue is with the decoder or
the actual frame extraction.
Also please provide the text output of FFmpeg, so we understand more
details about the input (codec, etc)
--
Ticket URL: <https://trac.ffmpeg.org/ticket/11464#comment:1>
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