165 lines
6.6 KiB
Plaintext
165 lines
6.6 KiB
Plaintext
# Whether skipsilence should be enabled by default. Can also be changed
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# at runtime and reflects the current enabled state.
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enabled = false,
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# The silence threshold in decibel. Anything quieter than this is
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# detected as silence. Can be adjusted with the threshold-up,
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# threshold-down bindings, and adjust-threshold-db script message.
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threshold_db = -30,
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# Minimum duration of silence to be detected, in seconds. This is
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# measured in seconds of stream time, as if playback speed was 1.
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threshold_duration = 0.1,
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# How long to wait before speedup. This is measured in seconds of real
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# time, thus higher playback speeds would reduce the length of content
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# skipped.
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#
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# Ignored while `lookahead` is used. Use `margin_start` instead.
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startdelay = 0.05,
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# How long to look ahead to allow slowing down ahead of end of silence.
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#
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# EXPERIMENTAL: Enabling this completely changes internal timing logic. It
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# may be less reliable than operation without lookahead.
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#
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# Low values (~0.2s) tend to make filter adjustments (threshold_*) more
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# jarring because of skipped audio. Higher values (~1.0s) cause a seek
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# event instead, which may be less problematic. Do not set this too high,
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# as it introduces additional buffering and could reduce timing precision.
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#
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# Recommended values are between 0.5 and 1.0.
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#
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# Option filter_persistent should be enabled for seamless toggling of the
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# script.
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lookahead = 0,
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# EXPERIMENTAL: For lookahead: Extra margin at start and end of detected
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# silence. `margin_start` delays speed-up, `margin_end` slows down
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# earlier, by the specified time.
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#
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# Measured in seconds of stream time. Negative values are allowed, having
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# the opposite effect.
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#
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# Requires lookahead to be active. Maximum backwards adjustment is limited
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# by the lookahead period (positive `margin_end` or negative
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# `margin_start`).
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margin_start = 0.05,
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margin_end = 0,
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# EXPERIMENTAL: For lookahead: minimum length of silence for speed to be
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# increased. This is a way to extend `threshold_duration` without needing
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# to update the filter.
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#
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# Increases the required duration of silence, without delaying the
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# starting point like startdelay (by up to the lookahead duration).
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# Measured in seconds of stream time.
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minduration = 0,
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# How often to update the speed during silence, in seconds of real time.
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speed_updateinterval = 0.05,
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# The maximum playback speed during silence.
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speed_max = 4,
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# Speedup ramp parameters. The formula for playback speedup is:
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#
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# ramp_constant + (time * ramp_factor) ^ ramp_exponent
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#
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# Where time is the real time in seconds passed since start of speedup.
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# The result is multiplied with the original playback speed.
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#
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# - ramp_constant should always be greater or equal to one, otherwise it
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# will slow down at the start of silence.
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# - Setting ramp_factor to 0 disables the ramp, resulting in a constant
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# speed during silence.
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# - ramp_exponent is the "acceleration" of the curve. A value of 1
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# results in a linear curve, values above 1 increase the speed faster
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# the more time has passed, while values below 1 speed up at
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# decreasing intervals.
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ramp_constant = 1.25,
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ramp_factor = 2.5,
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ramp_exponent = 1,
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# EXPERIMENTAL: Same as ramp_* options, but for slowdown when using
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# lookahead. 'time' is the remaining time to the end of silence.
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# Note this is measured in stream time, different from the ramp_*
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# options, which use real time. Choose a lower exponent to compensate.
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#
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# While slowdown ramp is active, always the lower speed calculated by the
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# two ramps is used.
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slowdown_ramp_constant = 1,
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slowdown_ramp_factor = 3,
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slowdown_ramp_exponent = 0.6,
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# Noise reduction filter configuration.
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#
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# This allows removing noise from the audio stream before the
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# silencedetect filter, allowing to speed up pauses in speech despite
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# background noise. The output audio is unaffected by default.
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#
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# Whether the detected audio signal should be preprocessed with arnndn.
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# If arnndn_modelpath is empty, this has no effect
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arnndn_enable = true,
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# Path to the rnnn file containing the model parameters. If empty,
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# noise reduction is disabled.
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# The value is expanded with the expand-path command. See "Paths" in the
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# mpv manual.
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# Avoid special characters in this option, they must be escaped to
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# work with "af add lavfi=[arnndn='...']".
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arnndn_modelpath = "",
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# Whether the denoised signal should be used as the output. Disabled by
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# default, so the output is unaffected.
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arnndn_output = false,
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# If >= 0, use this value instead of a playback speed of 1.
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# This is a work around to stop audio clicks when switching between
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# normal playback and speeding up. Playing back at a slightly different
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# speed (e.g. 1.01x), keeps the scaletempo2 filter active, so audio is
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# played back without interruptions.
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alt_normal_speed = -1,
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# Workaround for audio-video de-synchronization with scaletempo2 in
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# mpv 0.36 and below. When disabling skipsilence, fix audio sync if this
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# many frames have been dropped since the last playback restart
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# (seek, etc.). Disabled if value is less than 0.
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#
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# When disabling skipsilence while frame-drop-count is greater or equal
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# to configured value, audio-video sync is fixed by running
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# 'seek 0 exact'. May produce a short pause and/or audio repeat.
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#
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# Note that frame-drop-count does not exactly correspond to the
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# audio-video desynchronization. It is used as a heuristic to avoid
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# resyncing every time the script is disabled. Recommended value: 100.
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resync_threshold_droppedframes = -1,
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# Keep the filter added while the script is disabled. This prevents
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# most audio interruptions/clicks when toggling the script.
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# If arnndn_output is enabled, noise reduction also stays active while
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# the script is disabled.
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filter_persistent = false,
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# Info style used for the 'user-data/skipsilence/info' property and
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# the default of the 'info' script-message/binding.
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# May be one of
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# - 'off' (no information),
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# - 'total' (show total saved time),
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# - 'compact' (show total and latest saved time),
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# - 'verbose' (show most information).
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infostyle = "off",
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# When to reset the total saved time.
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# May be one of
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# - 'file-start' (when a new file starts)
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# - 'never' (do not reset total)
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reset_total = "file-start",
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# How to apply external speed change during silence.
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# This makes speed change bindings work during fast forward. Set the
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# value according to what command you use to change speed:
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# - 'add' - add the difference to the normal speed
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# - 'multiply' - multiply the normal speed with factor of change
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# If 'off', the script will override the speed during silence.
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# Note: this option is unreliable in cases where the script changes speed
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# at the exact same time. Prefer the adjust-speed message instead.
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apply_speed_change = "add",
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debug = false,
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