PipeWire  0.3.65
spa/include/spa/param/buffers.h
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1 /* Simple Plugin API
2  *
3  * Copyright © 2018 Wim Taymans
4  *
5  * Permission is hereby granted, free of charge, to any person obtaining a
6  * copy of this software and associated documentation files (the "Software"),
7  * to deal in the Software without restriction, including without limitation
8  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9  * and/or sell copies of the Software, and to permit persons to whom the
10  * Software is furnished to do so, subject to the following conditions:
11  *
12  * The above copyright notice and this permission notice (including the next
13  * paragraph) shall be included in all copies or substantial portions of the
14  * Software.
15  *
16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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20  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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22  * DEALINGS IN THE SOFTWARE.
23  */
24 
25 #ifndef SPA_PARAM_BUFFERS_H
26 #define SPA_PARAM_BUFFERS_H
27 
28 #ifdef __cplusplus
29 extern "C" {
30 #endif
31 
37 #include <spa/param/param.h>
38 
40 enum spa_param_buffers {
48 };
49 
55 };
56 
62 };
63 
68 #ifdef __cplusplus
69 } /* extern "C" */
70 #endif
71 
72 #endif /* SPA_PARAM_BUFFERS_H */
spa_param_meta
properties for SPA_TYPE_OBJECT_ParamMeta
Definition: spa/include/spa/param/buffers.h:56
spa_param_io
properties for SPA_TYPE_OBJECT_ParamIO
Definition: spa/include/spa/param/buffers.h:63
spa_param_buffers
properties for SPA_TYPE_OBJECT_ParamBuffers
Definition: spa/include/spa/param/buffers.h:45
@ SPA_PARAM_META_START
Definition: spa/include/spa/param/buffers.h:57
@ SPA_PARAM_META_size
the expected maximum size the meta (Int)
Definition: spa/include/spa/param/buffers.h:59
@ SPA_PARAM_META_type
the metadata, one of enum spa_meta_type (Id enum spa_meta_type)
Definition: spa/include/spa/param/buffers.h:58
@ SPA_PARAM_IO_id
type ID, uniquely identifies the io area (Id enum spa_io_type)
Definition: spa/include/spa/param/buffers.h:65
@ SPA_PARAM_IO_START
Definition: spa/include/spa/param/buffers.h:64
@ SPA_PARAM_IO_size
size of the io area (Int)
Definition: spa/include/spa/param/buffers.h:66
@ SPA_PARAM_BUFFERS_dataType
possible memory types (Int, mask of enum spa_data_type)
Definition: spa/include/spa/param/buffers.h:52
@ SPA_PARAM_BUFFERS_size
size of a data block memory (Int)
Definition: spa/include/spa/param/buffers.h:49
@ SPA_PARAM_BUFFERS_START
Definition: spa/include/spa/param/buffers.h:46
@ SPA_PARAM_BUFFERS_stride
stride of data block memory (Int)
Definition: spa/include/spa/param/buffers.h:50
@ SPA_PARAM_BUFFERS_align
alignment of data block memory (Int)
Definition: spa/include/spa/param/buffers.h:51
@ SPA_PARAM_BUFFERS_blocks
number of data blocks per buffer (Int)
Definition: spa/include/spa/param/buffers.h:48
@ SPA_PARAM_BUFFERS_buffers
number of buffers (Int)
Definition: spa/include/spa/param/buffers.h:47
spa/param/param.h