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annotate DPF-Prymula-audioplugins/dpf/distrho/src/clap/host.h @ 3:84e66ea83026

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DPF-Prymula-audioplugins-0.231015-2
author prymula <prymula76@outlook.com>
date Mon, 16 Oct 2023 21:53:34 +0200
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1 #pragma once
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2
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3 #include "version.h"
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5 #ifdef __cplusplus
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6 extern "C" {
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7 #endif
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8
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9 typedef struct clap_host {
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10 clap_version_t clap_version; // initialized to CLAP_VERSION
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12 void *host_data; // reserved pointer for the host
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14 // name and version are mandatory.
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15 const char *name; // eg: "Bitwig Studio"
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16 const char *vendor; // eg: "Bitwig GmbH"
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17 const char *url; // eg: "https://bitwig.com"
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18 const char *version; // eg: "4.3"
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19
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20 // Query an extension.
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21 // [thread-safe]
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22 const void *(CLAP_ABI *get_extension)(const struct clap_host *host, const char *extension_id);
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24 // Request the host to deactivate and then reactivate the plugin.
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25 // The operation may be delayed by the host.
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26 // [thread-safe]
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27 void(CLAP_ABI *request_restart)(const struct clap_host *host);
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29 // Request the host to activate and start processing the plugin.
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30 // This is useful if you have external IO and need to wake up the plugin from "sleep".
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31 // [thread-safe]
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32 void(CLAP_ABI *request_process)(const struct clap_host *host);
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34 // Request the host to schedule a call to plugin->on_main_thread(plugin) on the main thread.
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35 // [thread-safe]
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36 void(CLAP_ABI *request_callback)(const struct clap_host *host);
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37 } clap_host_t;
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38
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39 #ifdef __cplusplus
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40 }
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41 #endif