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buffers.h
Go to the documentation of this file.
/* 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
#include <spa/param/param.h>
enum spa_param_buffers {
SPA_PARAM_BUFFERS_START,
SPA_PARAM_BUFFERS_buffers,
SPA_PARAM_BUFFERS_blocks,
SPA_PARAM_BUFFERS_size,
SPA_PARAM_BUFFERS_stride,
SPA_PARAM_BUFFERS_align,
SPA_PARAM_BUFFERS_dataType,
};
enum spa_param_meta {
SPA_PARAM_META_START,
SPA_PARAM_META_type,
SPA_PARAM_META_size,
};
enum spa_param_io {
SPA_PARAM_IO_START,
SPA_PARAM_IO_id,
SPA_PARAM_IO_size,
};
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* SPA_PARAM_BUFFERS_H */
spa_param_meta
spa_param_meta
properties for SPA_TYPE_OBJECT_ParamMeta
Definition buffers.h:36
spa_param_io
spa_param_io
properties for SPA_TYPE_OBJECT_ParamIO
Definition buffers.h:43
spa_param_buffers
spa_param_buffers
properties for SPA_TYPE_OBJECT_ParamBuffers
Definition buffers.h:25
SPA_PARAM_META_START
@ SPA_PARAM_META_START
Definition buffers.h:37
SPA_PARAM_META_size
@ SPA_PARAM_META_size
the expected maximum size the meta (Int)
Definition buffers.h:39
SPA_PARAM_META_type
@ SPA_PARAM_META_type
the metadata, one of enum spa_meta_type (Id enum spa_meta_type)
Definition buffers.h:38
SPA_PARAM_IO_id
@ SPA_PARAM_IO_id
type ID, uniquely identifies the io area (Id enum spa_io_type)
Definition buffers.h:45
SPA_PARAM_IO_START
@ SPA_PARAM_IO_START
Definition buffers.h:44
SPA_PARAM_IO_size
@ SPA_PARAM_IO_size
size of the io area (Int)
Definition buffers.h:46
SPA_PARAM_BUFFERS_dataType
@ SPA_PARAM_BUFFERS_dataType
possible memory types (Int, mask of enum spa_data_type)
Definition buffers.h:32
SPA_PARAM_BUFFERS_size
@ SPA_PARAM_BUFFERS_size
size of a data block memory (Int)
Definition buffers.h:29
SPA_PARAM_BUFFERS_START
@ SPA_PARAM_BUFFERS_START
Definition buffers.h:26
SPA_PARAM_BUFFERS_stride
@ SPA_PARAM_BUFFERS_stride
stride of data block memory (Int)
Definition buffers.h:30
SPA_PARAM_BUFFERS_align
@ SPA_PARAM_BUFFERS_align
alignment of data block memory (Int)
Definition buffers.h:31
SPA_PARAM_BUFFERS_blocks
@ SPA_PARAM_BUFFERS_blocks
number of data blocks per buffer (Int)
Definition buffers.h:28
SPA_PARAM_BUFFERS_buffers
@ SPA_PARAM_BUFFERS_buffers
number of buffers (Int)
Definition buffers.h:27
param.h
spa/param/param.h