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Diffstat (limited to 'DOCS/man/en/input.rst')
| -rw-r--r-- | DOCS/man/en/input.rst | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/DOCS/man/en/input.rst b/DOCS/man/en/input.rst index 671e05bf05..59d48f5a28 100644 --- a/DOCS/man/en/input.rst +++ b/DOCS/man/en/input.rst @@ -260,6 +260,11 @@ vf set|add|toggle|del "filter1=params,filter2,..." indexes start from the last filter, and ``-1`` denotes the last filter. + You can assign labels to filter by prefixing them with ``@name:`` (where + ``name`` is a user-chosen arbitrary identifiers). Labels can be used to + refer to filters by name in all of the filter chain modification commands. + For ``add``, using an already used label will replace the existing filter. + *EXAMPLE for input.conf*: - ``a vf set flip`` turn video upside-down on the ``a`` key |