63 lines
1.9 KiB
C
63 lines
1.9 KiB
C
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#pragma once
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#include "../plugin.h"
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// This extension can be used to specify the channel mapping used by the plugin.
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static CLAP_CONSTEXPR const char CLAP_EXT_AMBISONIC[] = "clap.ambisonic/3";
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// The latest draft is 100% compatible.
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// This compat ID may be removed in 2026.
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static CLAP_CONSTEXPR const char CLAP_EXT_AMBISONIC_COMPAT[] = "clap.ambisonic.draft/3";
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static CLAP_CONSTEXPR const char CLAP_PORT_AMBISONIC[] = "ambisonic";
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#ifdef __cplusplus
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extern "C" {
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#endif
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enum clap_ambisonic_ordering {
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// FuMa channel ordering
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CLAP_AMBISONIC_ORDERING_FUMA = 0,
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// ACN channel ordering
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CLAP_AMBISONIC_ORDERING_ACN = 1,
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};
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enum clap_ambisonic_normalization {
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CLAP_AMBISONIC_NORMALIZATION_MAXN = 0,
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CLAP_AMBISONIC_NORMALIZATION_SN3D = 1,
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CLAP_AMBISONIC_NORMALIZATION_N3D = 2,
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CLAP_AMBISONIC_NORMALIZATION_SN2D = 3,
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CLAP_AMBISONIC_NORMALIZATION_N2D = 4,
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};
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typedef struct clap_ambisonic_config {
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uint32_t ordering; // see clap_ambisonic_ordering
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uint32_t normalization; // see clap_ambisonic_normalization
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} clap_ambisonic_config_t;
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typedef struct clap_plugin_ambisonic {
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// Returns true if the given configuration is supported.
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// [main-thread]
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bool(CLAP_ABI *is_config_supported)(const clap_plugin_t *plugin,
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const clap_ambisonic_config_t *config);
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// Returns true on success
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// [main-thread]
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bool(CLAP_ABI *get_config)(const clap_plugin_t *plugin,
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bool is_input,
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uint32_t port_index,
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clap_ambisonic_config_t *config);
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} clap_plugin_ambisonic_t;
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typedef struct clap_host_ambisonic {
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// Informs the host that the info has changed.
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// The info can only change when the plugin is de-activated.
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// [main-thread]
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void(CLAP_ABI *changed)(const clap_host_t *host);
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} clap_host_ambisonic_t;
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#ifdef __cplusplus
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}
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#endif
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