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doc/filters: fix several errors/typos

This commit is contained in:
Paul B Mahol 2020-11-27 21:08:35 +01:00
parent cf98822b66
commit ecc47e91e3
1 changed files with 4 additions and 4 deletions
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8
doc/filters.texi
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@ -523,7 +523,7 @@ The filter accepts the following options:
Set split frequencies. Those must be positive and increasing.
@item order
Set filter order. Availabe values are:
Set filter order. Available values are:
@table @samp
@item 2nd
@ -554,13 +554,13 @@ ffmpeg -i in.flac -filter_complex 'acrossover=split=1500[LOW][HIGH]' -map '[LOW]
@item
Same as above, but with higher filter order:
@example
ffmpeg -i in.flac -filter_complex 'acrossover=split=1500:order=4th[LOW][HIGH]' -map '[LOW]' low.wav -map '[HIGH]' high.wav
ffmpeg -i in.flac -filter_complex 'acrossover=split=1500:order=8th[LOW][HIGH]' -map '[LOW]' low.wav -map '[HIGH]' high.wav
@end example
@item
Same as above, but also with additional middle band (frequencies between 1500 and 8000):
@example
ffmpeg -i in.flac -filter_complex 'acrossover=split=1500 8000:order=4th[LOW][MID][HIGH]' -map '[LOW]' low.wav -map '[MID]' mid.wav -map '[HIGH]' high.wav
ffmpeg -i in.flac -filter_complex 'acrossover=split=1500 8000:order=8th[LOW][MID][HIGH]' -map '[LOW]' low.wav -map '[MID]' mid.wav -map '[HIGH]' high.wav
@end example
@end itemize
@ -6801,7 +6801,7 @@ Alternatively can be set to @code{s} serial.
Parallel can be faster then serial, while other way around is never true.
Parallel will abort early on first change being greater then thresholds, while serial
will continue processing other side of frames if they are equal or bellow thresholds.
will continue processing other side of frames if they are equal or below thresholds.
@end table
@subsection Commands