Opened 3 years ago
#9601 new enhancement
Optional stream mapping fallback
Reported by: | eygraber | Owned by: | |
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Priority: | normal | Component: | undetermined |
Version: | unspecified | Keywords: | |
Cc: | eygraber | Blocked By: | |
Blocking: | Reproduced by developer: | no | |
Analyzed by developer: | no |
Description
I have a script that runs ffmpeg automatically, and uses 0:a:m:language:eng to grab all English language audio streams.
However, some of the files don't have English language audio streams, which causes ffmpeg to fail.
I can use 0:a:m:language:eng? but then there would be no audio.
What I'd like to be able to do is specify a fallback to be used if the optional mapping isn't present, e.g. if there are no English audio streams, map the first audio stream instead.
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