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avfilter/af_astats: improve options descriptions

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Signed-off-by: Limin Wang <lance.lmwang@gmail.com>
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Limin Wang
2021-12-10 18:15:46 +08:00
parent 2f28f6c4b9
commit 571e8ca2dd
2 changed files with 7 additions and 6 deletions
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doc/filters.texi
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@@ -2962,16 +2962,17 @@ this @code{lavfi.astats.Overall.Peak_count}.
For description what each key means read below.
@item reset
Set number of frame after which stats are going to be recalculated.
Set the number of frames over which cumulative stats are calculated before
being reset
Default is disabled.
@item measure_perchannel
Select the entries which need to be measured per channel. The metadata keys can
Select the parameters which are measured per channel. The metadata keys can
be used as flags, default is @option{all} which measures everything.
@option{none} disables all per channel measurement.
@item measure_overall
Select the entries which need to be measured overall. The metadata keys can
Select the parameters which are measured overall. The metadata keys can
be used as flags, default is @option{all} which measures everything.
@option{none} disables all overall measurement.