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/* Spa Support plugin */
/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */
/* SPDX-License-Identifier: MIT */
#include <errno.h>
#include <stdio.h>
#include <spa/support/plugin.h>
#include <spa/support/log.h>
extern const struct spa_handle_factory spa_support_logger_factory;
extern const struct spa_handle_factory spa_support_system_factory;
extern const struct spa_handle_factory spa_support_cpu_factory;
extern const struct spa_handle_factory spa_support_loop_factory;
extern const struct spa_handle_factory spa_support_node_driver_factory;
extern const struct spa_handle_factory spa_support_null_audio_sink_factory;
SPA_LOG_TOPIC_ENUM_DEFINE_REGISTERED;
SPA_EXPORT
int spa_handle_factory_enum(const struct spa_handle_factory **factory, uint32_t *index)
{
spa_return_val_if_fail(factory != NULL, -EINVAL);
spa_return_val_if_fail(index != NULL, -EINVAL);
switch (*index) {
case 0:
*factory = &spa_support_logger_factory;
break;
case 1:
*factory = &spa_support_system_factory;
break;
case 2:
*factory = &spa_support_cpu_factory;
break;
case 3:
*factory = &spa_support_loop_factory;
break;
case 4:
*factory = &spa_support_node_driver_factory;
break;
case 5:
*factory = &spa_support_null_audio_sink_factory;
break;
default:
return 0;
}
(*index)++;
return 1;
}
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