[FFmpeg-trac] #8091(undetermined:new): Sound replacing stopped working
FFmpeg
trac at avcodec.org
Wed Aug 21 14:22:57 EEST 2019
#8091: Sound replacing stopped working
-------------------------------------+-------------------------------------
Reporter: | Owner:
ConcludingPrague |
Type: defect | Status: new
Priority: normal | Component:
| undetermined
Version: git-master | Resolution:
Keywords: regression | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Comment (by Gyan):
Change since 11d3b03fcb2baae4324aac9481b9bd4a171d4345
The MP3 demuxer does not set any stream disposition, so the MP4's audio
stream is scored higher.
Workaround is to map explicitly:
{{{
ffmpeg.exe -i new_audio.mp3 -i audio_and_video.mp4 -map 1 -map -1:a -map
0:a -c copy out.mp4
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/8091#comment:2>
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