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/* Simple Plugin API */
/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */
/* SPDX-License-Identifier: MIT */
#ifndef SPA_PARAM_BUFFERS_H
#define SPA_PARAM_BUFFERS_H
#ifdef __cplusplus
extern "C" {
#endif
/**
* \addtogroup spa_param
* \{
*/
#include <spa/param/param.h>
/** properties for SPA_TYPE_OBJECT_ParamBuffers */
enum spa_param_buffers {
SPA_PARAM_BUFFERS_START,
SPA_PARAM_BUFFERS_buffers, /**< number of buffers (Int) */
SPA_PARAM_BUFFERS_blocks, /**< number of data blocks per buffer (Int) */
SPA_PARAM_BUFFERS_size, /**< size of a data block memory (Int)*/
SPA_PARAM_BUFFERS_stride, /**< stride of data block memory (Int) */
SPA_PARAM_BUFFERS_align, /**< alignment of data block memory (Int) */
SPA_PARAM_BUFFERS_dataType, /**< possible memory types (flags choice Int, mask of enum spa_data_type) */
SPA_PARAM_BUFFERS_metaType, /**< required meta data types (Int, mask of enum spa_meta_type) */
};
/** properties for SPA_TYPE_OBJECT_ParamMeta */
enum spa_param_meta {
SPA_PARAM_META_START,
SPA_PARAM_META_type, /**< the metadata, one of enum spa_meta_type (Id enum spa_meta_type) */
SPA_PARAM_META_size, /**< the expected maximum size the meta (Int) */
};
/** properties for SPA_TYPE_OBJECT_ParamIO */
enum spa_param_io {
SPA_PARAM_IO_START,
SPA_PARAM_IO_id, /**< type ID, uniquely identifies the io area (Id enum spa_io_type) */
SPA_PARAM_IO_size, /**< size of the io area (Int) */
};
/**
* \}
*/
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* SPA_PARAM_BUFFERS_H */