34 lines
1.2 KiB
C
34 lines
1.2 KiB
C
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#pragma once
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#include "../../plugin.h"
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// This extension lets the plugin report the current gain adjustment
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// (typically, gain reduction) to the host.
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static CLAP_CONSTEXPR const char CLAP_EXT_GAIN_ADJUSTMENT_METERING[] = "clap.gain-adjustment-metering/0";
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct clap_plugin_gain_adjustment_metering {
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// Returns the current gain adjustment in dB. The value is intended
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// for informational display, for example in a host meter or tooltip.
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// The returned value represents the gain adjustment that the plugin
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// applied to the last sample in the most recently processed block.
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//
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// The returned value is in dB. Zero means the plugin is applying no gain
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// reduction, or is not processing. A negative value means the plugin is
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// applying gain reduction, as with a compressor or limiter. A positive
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// value means the plugin is adding gain, as with an expander. The value
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// represents the dynamic gain reduction or expansion applied by the
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// plugin, before any make-up gain or other adjustment. A single value is
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// returned for all audio channels.
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//
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// [audio-thread]
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double(CLAP_ABI *get)(const clap_plugin_t *plugin);
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} clap_plugin_gain_adjustment_metering_t;
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#ifdef __cplusplus
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}
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#endif
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