PipeWire  0.3.66
buffers-types.h
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1 /* Simple Plugin API */
2 /* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */
3 /* SPDX-License-Identifier: MIT */
4 
5 #ifndef SPA_PARAM_BUFFERS_TYPES_H
6 #define SPA_PARAM_BUFFERS_TYPES_H
7 
8 #ifdef __cplusplus
9 extern "C" {
10 #endif
11 
17 #include <spa/param/param-types.h>
18 #include <spa/node/type-info.h>
19 
20 #include <spa/param/buffers.h>
21 
22 #define SPA_TYPE_INFO_PARAM_Meta SPA_TYPE_INFO_PARAM_BASE "Meta"
23 #define SPA_TYPE_INFO_PARAM_META_BASE SPA_TYPE_INFO_PARAM_Meta ":"
24 
25 static const struct spa_type_info spa_type_param_meta[] = {
29  { 0, 0, NULL, NULL },
30 };
31 
35 #define SPA_TYPE_INFO_PARAM_IO SPA_TYPE_INFO_PARAM_BASE "IO"
36 #define SPA_TYPE_INFO_PARAM_IO_BASE SPA_TYPE_INFO_PARAM_IO ":"
37 
38 static const struct spa_type_info spa_type_param_io[] = {
42  { 0, 0, NULL, NULL },
43 };
44 
45 #define SPA_TYPE_INFO_PARAM_Buffers SPA_TYPE_INFO_PARAM_BASE "Buffers"
46 #define SPA_TYPE_INFO_PARAM_BUFFERS_BASE SPA_TYPE_INFO_PARAM_Buffers ":"
47 
48 #define SPA_TYPE_INFO_PARAM_BlockInfo SPA_TYPE_INFO_PARAM_BUFFERS_BASE "BlockInfo"
49 #define SPA_TYPE_INFO_PARAM_BLOCK_INFO_BASE SPA_TYPE_INFO_PARAM_BlockInfo ":"
50 
51 static const struct spa_type_info spa_type_param_buffers[] = {
59  { 0, 0, NULL, NULL },
60 };
61 
66 #ifdef __cplusplus
67 } /* extern "C" */
68 #endif
69 
70 #endif /* SPA_PARAM_BUFFERS_TYPES_H */
static const struct spa_type_info spa_type_meta_type[]
Definition: buffer/type-info.h:72
static const struct spa_type_info spa_type_io[]
Definition: node/type-info.h:33
static const struct spa_type_info spa_type_param_io[]
Definition: buffers-types.h:47
static const struct spa_type_info spa_type_param_meta[]
Definition: buffers-types.h:32
static const struct spa_type_info spa_type_param_buffers[]
Definition: buffers-types.h:64
#define SPA_TYPE_INFO_PARAM_META_BASE
Definition: buffers-types.h:30
#define SPA_TYPE_INFO_PARAM_BLOCK_INFO_BASE
Definition: buffers-types.h:62
static const struct spa_type_info spa_type_param[]
Definition: param-types.h:32
#define SPA_TYPE_INFO_PARAM_IO_BASE
Definition: buffers-types.h:45
#define SPA_TYPE_INFO_PARAM_BUFFERS_BASE
Definition: buffers-types.h:57
@ SPA_PARAM_META_START
Definition: spa/include/spa/param/buffers.h:37
@ SPA_PARAM_META_size
the expected maximum size the meta (Int)
Definition: spa/include/spa/param/buffers.h:39
@ SPA_PARAM_META_type
the metadata, one of enum spa_meta_type (Id enum spa_meta_type)
Definition: spa/include/spa/param/buffers.h:38
@ SPA_PARAM_IO_id
type ID, uniquely identifies the io area (Id enum spa_io_type)
Definition: spa/include/spa/param/buffers.h:45
@ SPA_PARAM_IO_START
Definition: spa/include/spa/param/buffers.h:44
@ SPA_PARAM_IO_size
size of the io area (Int)
Definition: spa/include/spa/param/buffers.h:46
@ SPA_PARAM_BUFFERS_dataType
possible memory types (Int, mask of enum spa_data_type)
Definition: spa/include/spa/param/buffers.h:32
@ SPA_PARAM_BUFFERS_size
size of a data block memory (Int)
Definition: spa/include/spa/param/buffers.h:29
@ SPA_PARAM_BUFFERS_START
Definition: spa/include/spa/param/buffers.h:26
@ SPA_PARAM_BUFFERS_stride
stride of data block memory (Int)
Definition: spa/include/spa/param/buffers.h:30
@ SPA_PARAM_BUFFERS_align
alignment of data block memory (Int)
Definition: spa/include/spa/param/buffers.h:31
@ SPA_PARAM_BUFFERS_blocks
number of data blocks per buffer (Int)
Definition: spa/include/spa/param/buffers.h:28
@ SPA_PARAM_BUFFERS_buffers
number of buffers (Int)
Definition: spa/include/spa/param/buffers.h:27
@ SPA_TYPE_Int
Definition: spa/include/spa/utils/type.h:34
@ SPA_TYPE_Id
Definition: spa/include/spa/utils/type.h:33
spa/node/type-info.h
spa/param/param-types.h
spa/param/buffers.h
Definition: spa/include/spa/utils/type.h:142