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#pragma once
#include "plugin.h"
static const CLAP_CONSTEXPR char CLAP_PLUGIN_FACTORY_ID[] = "clap.plugin-factory";
#ifdef __cplusplus
extern "C" {
#endif
// Every method must be thread-safe.
// It is very important to be able to scan the plugin as quickly as possible.
//
// The host may use clap_plugin_invalidation_factory to detect filesystem changes
// which may change the factory's content.
typedef struct clap_plugin_factory {
// Get the number of plugins available.
// [thread-safe]
uint32_t(CLAP_ABI *get_plugin_count)(const struct clap_plugin_factory *factory);
// Retrieves a plugin descriptor by its index.
// Returns null in case of error.
// The descriptor must not be freed.
// [thread-safe]
const clap_plugin_descriptor_t *(CLAP_ABI *get_plugin_descriptor)(
const struct clap_plugin_factory *factory, uint32_t index);
// Create a clap_plugin by its plugin_id.
// The returned pointer must be freed by calling plugin->destroy(plugin);
// The plugin is not allowed to use the host callbacks in the create method.
// Returns null in case of error.
// [thread-safe]
const clap_plugin_t *(CLAP_ABI *create_plugin)(const struct clap_plugin_factory *factory,
const clap_host_t *host,
const char *plugin_id);
} clap_plugin_factory_t;
#ifdef __cplusplus
}
#endif
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