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Diffstat (limited to 'DOCS/man/en/input.rst')
| -rw-r--r-- | DOCS/man/en/input.rst | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/DOCS/man/en/input.rst b/DOCS/man/en/input.rst index bd62e65cd6..4acba49169 100644 --- a/DOCS/man/en/input.rst +++ b/DOCS/man/en/input.rst @@ -236,6 +236,37 @@ af_clr Remove all audio filters. (Conversion filters will be re-added automatically if needed.) +vf set|add|toggle|del "filter1=params,filter2,..." + Change video filter chain. + + The first argument decides what happens: + + set + Overwrite the previous filter chain with the new one. + + add + Append the new filter chain to the previous one. + + toggle + Check if the given filter (with the exact parameters) is already + in the video chain. If yes, remove the filter. If no, add the filter. + (If several filters are passed to the command, this is done for + each filter.) + + del + Remove the given filters from the video chain. Unlike in the other + cases, the second parameter is a comma separated list of filter names + or integer indexes. ``0`` would denote the first filter. Negative + indexes start from the last filter, and ``-1`` denotes the last + filter. + + *EXAMPLE for input.conf*: + + - ``a vf set flip`` turn video upside-down on the ``a`` key + - ``b vf set ""`` remove all video filters on ``b`` + - ``c vf toggle lavfi=gradfun`` toggle debanding on ``c`` + + Undocumented commands: tv_start_scan, tv_step_channel, tv_step_norm, tv_step_chanlist, tv_set_channel, tv_last_channel, tv_set_freq, tv_step_freq, tv_set_norm, dvb_set_channel, radio_step_channel, radio_set_channel, |