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author | Paul B Mahol <onemda@gmail.com> | 2019-10-14 11:24:38 +0200 |
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committer | Paul B Mahol <onemda@gmail.com> | 2019-10-14 11:40:17 +0200 |
commit | 8fec9fca69c22fc41d8602d8bdf547f14c70fc06 (patch) | |
tree | 20225d1421bc9d507d916763eef4e96d7bd95a5e /doc | |
parent | c109dfc1b1946964a19ad3beee73db6d9c95d940 (diff) |
doc/filters: document new feature
Diffstat (limited to 'doc')
-rw-r--r-- | doc/filters.texi | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index e7c1090853..8c1482ed1f 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -312,6 +312,15 @@ See @code{ffmpeg -filters} to view which filters have timeline support. @c man end FILTERGRAPH DESCRIPTION +@anchor{commands} +@chapter Changing options at runtime with a command + +Some options can be changed during the operation of the filter using +a command. These options are marked 'T' on the output of +@command{ffmpeg} @option{-h filter=<name of filter>}. +The name of the command is the name of the option and the argument is +the new value. + @anchor{framesync} @chapter Options for filters with several inputs (framesync) @c man begin OPTIONS FOR FILTERS WITH SEVERAL INPUTS |