[FFmpeg-trac] #3789(ffmpeg:open): shortest command doesnt work when using a filter_complex with audio and video filters
FFmpeg
trac at avcodec.org
Tue Jul 21 14:51:08 EEST 2020
#3789: shortest command doesnt work when using a filter_complex with audio and
video filters
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Reporter: phingers | Owner:
Type: defect | Status: open
Priority: normal | Component: ffmpeg
Version: git-master | Resolution:
Keywords: shortest | Blocked By:
Blocking: | Reproduced by developer: 1
Analyzed by developer: 0 |
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Changes (by mrskman):
* cc: mrskman@… (added)
Comment:
I had the same issue. Workaround is using separate -filter_complex
argument for every output stream:
{{{
ffmpeg -i AUDIO -i VIDEO \
-filter_complex '[0:a]apad[audio]' \
-filter_complex '[0:v]scale=-2:720[video]' \
-map '[audio]' -map '[video]' \
-shortest \
OUTPUT
}}}
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Ticket URL: <https://trac.ffmpeg.org/ticket/3789#comment:10>
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