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| author | Kevin Mitchell <kevmitch@gmail.com> | 2014-04-29 05:11:39 -0700 |
|---|---|---|
| committer | Kevin Mitchell <kevmitch@gmail.com> | 2014-04-29 08:31:44 -0700 |
| commit | 8e8758dbe15ed7611c65856d62c3f44b5be73d7e (patch) | |
| tree | ccbf2fbfec3ed404c61605587d050e9082126456 /TOOLS/lua/drc-control.lua | |
| parent | 4b0a760d86381587eff3552c440fbe1bfbac03e5 (diff) | |
| download | mpv-8e8758dbe15ed7611c65856d62c3f44b5be73d7e.tar.bz2 mpv-8e8758dbe15ed7611c65856d62c3f44b5be73d7e.tar.xz | |
TOOLS: better documentation of lua scripts
Diffstat (limited to 'TOOLS/lua/drc-control.lua')
| -rw-r--r-- | TOOLS/lua/drc-control.lua | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/TOOLS/lua/drc-control.lua b/TOOLS/lua/drc-control.lua index 71755d4dfb..f0a6ff2721 100644 --- a/TOOLS/lua/drc-control.lua +++ b/TOOLS/lua/drc-control.lua @@ -1,3 +1,22 @@ +-- This script enables live control of the dynamic range compression +-- (drc) audio filter while the video is playing back. This can be +-- useful to avoid having to stop and restart mpv to adjust filter +-- parameters. See the entry for "drc" under the "AUDIO FILTERS" +-- section of the man page for a complete description of the filter. +-- +-- This script registers the key-binding "\" to toggle the filter between +-- +-- * off +-- * method=1 (single-sample smoothing) +-- * method=2 (multi-sample smoothing) +-- +-- It registers the keybindings ctrl+9/ctrl+0 to decrease/increase the +-- target ampltiude. These keys will insert the filter at the default +-- target amplitude of 0.25 if it was not previously present. +-- +-- OSD feedback of the current filter state is displayed on pressing +-- each bound key. + script_name=mp.get_script_name():gsub("lua/","",1) function print_state(params) |