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buffers.h
Go to the documentation of this file.
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/* Simple Plugin API */
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/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */
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/* SPDX-License-Identifier: MIT */
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#ifndef SPA_PARAM_BUFFERS_H
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#define SPA_PARAM_BUFFERS_H
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#include <
spa/param/param.h
>
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#ifdef __cplusplus
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extern
"C"
{
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#endif
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enum
spa_param_buffers
{
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SPA_PARAM_BUFFERS_START
,
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SPA_PARAM_BUFFERS_buffers
,
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SPA_PARAM_BUFFERS_blocks
,
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SPA_PARAM_BUFFERS_size
,
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SPA_PARAM_BUFFERS_stride
,
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SPA_PARAM_BUFFERS_align
,
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SPA_PARAM_BUFFERS_dataType
,
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SPA_PARAM_BUFFERS_metaType
,
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};
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enum
spa_param_meta
{
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SPA_PARAM_META_START
,
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SPA_PARAM_META_type
,
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SPA_PARAM_META_size
,
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SPA_PARAM_META_features
,
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};
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enum
spa_param_io
{
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SPA_PARAM_IO_START
,
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SPA_PARAM_IO_id
,
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SPA_PARAM_IO_size
,
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};
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#ifdef __cplusplus
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}
/* extern "C" */
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#endif
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#endif
/* SPA_PARAM_BUFFERS_H */
spa_param_meta
spa_param_meta
properties for SPA_TYPE_OBJECT_ParamMeta
Definition
buffers.h:37
spa_param_io
spa_param_io
properties for SPA_TYPE_OBJECT_ParamIO
Definition
buffers.h:45
spa_param_buffers
spa_param_buffers
properties for SPA_TYPE_OBJECT_ParamBuffers
Definition
buffers.h:25
SPA_PARAM_META_features
@ SPA_PARAM_META_features
meta data features (Features Int)
Definition
buffers.h:41
SPA_PARAM_META_START
@ SPA_PARAM_META_START
Definition
buffers.h:38
SPA_PARAM_META_size
@ SPA_PARAM_META_size
the expected maximum size the meta (Int)
Definition
buffers.h:40
SPA_PARAM_META_type
@ SPA_PARAM_META_type
the metadata, one of enum spa_meta_type (Id enum spa_meta_type)
Definition
buffers.h:39
SPA_PARAM_IO_id
@ SPA_PARAM_IO_id
type ID, uniquely identifies the io area (Id enum spa_io_type)
Definition
buffers.h:47
SPA_PARAM_IO_START
@ SPA_PARAM_IO_START
Definition
buffers.h:46
SPA_PARAM_IO_size
@ SPA_PARAM_IO_size
size of the io area (Int)
Definition
buffers.h:48
SPA_PARAM_BUFFERS_dataType
@ SPA_PARAM_BUFFERS_dataType
possible memory types (flags choice 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
SPA_PARAM_BUFFERS_metaType
@ SPA_PARAM_BUFFERS_metaType
required meta data types (Int, mask of enum spa_meta_type)
Definition
buffers.h:33
param.h
spa/param/param.h
spa
param
buffers.h
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