PipeWire  0.3.29
param/type-info.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
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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  *
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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
21  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22  * DEALINGS IN THE SOFTWARE.
23  */
24 
25 #ifndef SPA_PARAM_TYPES_H
26 #define SPA_PARAM_TYPES_H
27 
28 #ifdef __cplusplus
29 extern "C" {
30 #endif
31 
37 #include <spa/utils/defs.h>
38 #include <spa/param/props.h>
39 #include <spa/param/format.h>
40 #include <spa/buffer/type-info.h>
41 
42 /* base for parameter object enumerations */
43 #define SPA_TYPE_INFO_ParamId SPA_TYPE_INFO_ENUM_BASE "ParamId"
44 #define SPA_TYPE_INFO_PARAM_ID_BASE SPA_TYPE_INFO_ParamId ":"
45 
46 /* static */ const struct spa_type_info spa_type_param[] = {
63  { 0, 0, NULL, NULL },
64 };
65 
66 /* base for parameter objects */
67 #define SPA_TYPE_INFO_Param SPA_TYPE_INFO_OBJECT_BASE "Param"
68 #define SPA_TYPE_INFO_PARAM_BASE SPA_TYPE_INFO_Param ":"
69 
70 #define SPA_TYPE_INFO_Props SPA_TYPE_INFO_PARAM_BASE "Props"
71 #define SPA_TYPE_INFO_PROPS_BASE SPA_TYPE_INFO_Props ":"
72 
76 
77 /* static */ const struct spa_type_info spa_type_prop_float_array[] = {
78  { SPA_PROP_START, SPA_TYPE_Float, SPA_TYPE_INFO_BASE "floatArray", NULL, },
79  { 0, 0, NULL, NULL },
80 };
81 
82 /* static */ const struct spa_type_info spa_type_prop_channel_map[] = {
84  { 0, 0, NULL, NULL },
85 };
86 
87 /* static */ const struct spa_type_info spa_type_props[] = {
104 
118  { SPA_PROP_latencyOffsetNsec, SPA_TYPE_Long, SPA_TYPE_INFO_PROPS_BASE "latencyOffsetNsec", NULL },
121 
130 
132  { 0, 0, NULL, NULL },
133 };
134 
136 #define SPA_TYPE_INFO_PropInfo SPA_TYPE_INFO_PARAM_BASE "PropInfo"
137 #define SPA_TYPE_INFO_PROP_INFO_BASE SPA_TYPE_INFO_PropInfo ":"
138 
139 /* static */ const struct spa_type_info spa_type_prop_info[] = {
147  { 0, 0, NULL, NULL },
148 };
149 
150 #define SPA_TYPE_INFO_PARAM_Meta SPA_TYPE_INFO_PARAM_BASE "Meta"
151 #define SPA_TYPE_INFO_PARAM_META_BASE SPA_TYPE_INFO_PARAM_Meta ":"
152 
153 /* static */ const struct spa_type_info spa_type_param_meta[] = {
157  { 0, 0, NULL, NULL },
158 };
159 
163 #define SPA_TYPE_INFO_PARAM_IO SPA_TYPE_INFO_PARAM_BASE "IO"
164 #define SPA_TYPE_INFO_PARAM_IO_BASE SPA_TYPE_INFO_PARAM_IO ":"
165 
166 /* static */ const struct spa_type_info spa_type_param_io[] = {
170  { 0, 0, NULL, NULL },
171 };
172 
173 #define SPA_TYPE_INFO_Format SPA_TYPE_INFO_PARAM_BASE "Format"
174 #define SPA_TYPE_INFO_FORMAT_BASE SPA_TYPE_INFO_Format ":"
175 
176 #define SPA_TYPE_INFO_MediaType SPA_TYPE_INFO_ENUM_BASE "MediaType"
177 #define SPA_TYPE_INFO_MEDIA_TYPE_BASE SPA_TYPE_INFO_MediaType ":"
178 
179 /* static */ const struct spa_type_info spa_type_media_type[] = {
187  { 0, 0, NULL, NULL },
188 };
189 
190 #define SPA_TYPE_INFO_MediaSubtype SPA_TYPE_INFO_ENUM_BASE "MediaSubtype"
191 #define SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE SPA_TYPE_INFO_MediaSubtype ":"
192 
193 /* static */ const struct spa_type_info spa_type_media_subtype[] = {
195  /* generic subtypes */
198  /* audio subtypes */
211  /* video subtypes */
225  /* image subtypes */
227  /* stream subtypes */
229  /* application subtypes */
231  { 0, 0, NULL, NULL },
232 };
233 
234 #define SPA_TYPE_INFO_FormatAudio SPA_TYPE_INFO_FORMAT_BASE "Audio"
235 #define SPA_TYPE_INFO_FORMAT_AUDIO_BASE SPA_TYPE_INFO_FormatAudio ":"
236 
237 #define SPA_TYPE_INFO_FormatVideo SPA_TYPE_INFO_FORMAT_BASE "Video"
238 #define SPA_TYPE_INFO_FORMAT_VIDEO_BASE SPA_TYPE_INFO_FormatVideo ":"
239 
240 #define SPA_TYPE_INFO_FORMAT_VIDEO_H264 SPA_TYPE_INFO_FORMAT_VIDEO_BASE "H264"
241 #define SPA_TYPE_INFO_FORMAT_VIDEO_H264_BASE SPA_TYPE_INFO_FORMAT_VIDEO_H264 ":"
242 
243 /* static */ const struct spa_type_info spa_type_format[] = {
245 
250 
259 
278 
281  { 0, 0, NULL, NULL },
282 };
283 
284 #define SPA_TYPE_INFO_PARAM_Buffers SPA_TYPE_INFO_PARAM_BASE "Buffers"
285 #define SPA_TYPE_INFO_PARAM_BUFFERS_BASE SPA_TYPE_INFO_PARAM_Buffers ":"
286 
287 #define SPA_TYPE_INFO_PARAM_BlockInfo SPA_TYPE_INFO_PARAM_BUFFERS_BASE "BlockInfo"
288 #define SPA_TYPE_INFO_PARAM_BLOCK_INFO_BASE SPA_TYPE_INFO_PARAM_BlockInfo ":"
289 
290 /* static */ const struct spa_type_info spa_type_param_buffers[] = {
298  { 0, 0, NULL, NULL },
299 };
300 
301 #define SPA_TYPE_INFO_ParamAvailability SPA_TYPE_INFO_ENUM_BASE "ParamAvailability"
302 #define SPA_TYPE_INFO_PARAM_AVAILABILITY_BASE SPA_TYPE_INFO_ParamAvailability ":"
303 
304 /* static */ const struct spa_type_info spa_type_param_availability[] = {
308  { 0, 0, NULL, NULL },
309 };
310 
311 #define SPA_TYPE_INFO_PARAM_Profile SPA_TYPE_INFO_PARAM_BASE "Profile"
312 #define SPA_TYPE_INFO_PARAM_PROFILE_BASE SPA_TYPE_INFO_PARAM_Profile ":"
313 
314 /* static */ const struct spa_type_info spa_type_param_profile[] = {
324  { 0, 0, NULL, NULL },
325 };
326 
327 #define SPA_TYPE_INFO_ParamPortConfigMode SPA_TYPE_INFO_ENUM_BASE "ParamPortConfigMode"
328 #define SPA_TYPE_INFO_PARAM_PORT_CONFIG_MODE_BASE SPA_TYPE_INFO_ParamPortConfigMode ":"
329 
330 /* static */ const struct spa_type_info spa_type_param_port_config_mode[] = {
335  { 0, 0, NULL, NULL },
336 };
337 
338 #define SPA_TYPE_INFO_PARAM_PortConfig SPA_TYPE_INFO_PARAM_BASE "PortConfig"
339 #define SPA_TYPE_INFO_PARAM_PORT_CONFIG_BASE SPA_TYPE_INFO_PARAM_PortConfig ":"
340 
341 /* static */ const struct spa_type_info spa_type_param_port_config[] = {
348  { 0, 0, NULL, NULL },
349 };
350 
351 
352 #define SPA_TYPE_INFO_PARAM_Route SPA_TYPE_INFO_PARAM_BASE "Route"
353 #define SPA_TYPE_INFO_PARAM_ROUTE_BASE SPA_TYPE_INFO_PARAM_Route ":"
354 
355 /* static */ const struct spa_type_info spa_type_param_route[] = {
370  { 0, 0, NULL, NULL },
371 };
372 
373 #include <spa/param/profiler.h>
374 
375 #define SPA_TYPE_INFO_Profiler SPA_TYPE_INFO_OBJECT_BASE "Profiler"
376 #define SPA_TYPE_INFO_PROFILER_BASE SPA_TYPE_INFO_Profiler ":"
377 
378 /* static */ const struct spa_type_info spa_type_profiler[] = {
384  { 0, 0, NULL, NULL },
385 };
386 
387 #define SPA_TYPE_INFO_PARAM_Latency SPA_TYPE_INFO_PARAM_BASE "Latency"
388 #define SPA_TYPE_INFO_PARAM_LATENCY_BASE SPA_TYPE_INFO_PARAM_Latency ":"
389 
390 /* static */ const struct spa_type_info spa_type_param_latency[] = {
399  { 0, 0, NULL, NULL },
400 };
401 
406 #ifdef __cplusplus
407 } /* extern "C" */
408 #endif
409 
410 #endif /* SPA_PARAM_TYPES_H */
Definition: param/format.h:79
Definition: props.h:64
mute (Bool)
Definition: props.h:91
Definition: param/format.h:58
const struct spa_type_info spa_type_audio_format[]
Definition: param/audio/type-info.h:42
number of buffers (Int)
Definition: param.h:82
#define SPA_TYPE_INFO_PARAM_PORT_CONFIG_MODE_BASE
Definition: param/type-info.h:328
the expected maximum size the meta (Int)
Definition: param.h:94
direction, input/output (Id enum spa_direction)
Definition: param.h:180
(Id enum spa_video_multiview_flags)
Definition: param/format.h:124
profile name (String)
Definition: param.h:114
Definition: props.h:62
invalid
Definition: param.h:44
size of the io area (Int)
Definition: param.h:101
const struct spa_type_info spa_type_audio_flags[]
Definition: param/audio/type-info.h:150
Definition: param/format.h:54
Definition: param/format.h:86
simple control params (Struct( (String : key, Pod : value)*))
Definition: props.h:110
#define SPA_TYPE_INFO_PROFILER_BASE
Definition: param/type-info.h:376
Definition: param/format.h:74
mute (Bool)
Definition: props.h:81
const struct spa_type_info spa_type_param_route[]
Definition: param/type-info.h:355
profile configuration as SPA_TYPE_OBJECT_ParamProfile
Definition: param.h:53
availability of the profile (Id enum spa_param_availability)
Definition: param.h:117
Definition: param/format.h:100
media type (Id enum spa_media_type)
Definition: param/format.h:102
/Id enum spa_video_color_matrix)
Definition: param/format.h:127
Definition: props.h:63
#define SPA_TYPE_INFO_PARAM_META_BASE
Definition: param/type-info.h:151
Definition: props.h:68
Definition: x86_64-redhat-linux-gnu/doc/spa/utils/type.h:47
Definition: props.h:82
Definition: props.h:78
Definition: param/format.h:41
type ID, uniquely identifies the io area (Id enum spa_io_type)
Definition: param.h:100
direction, input/output (Id enum spa_direction)
Definition: param.h:147
Definition: props.h:104
const struct spa_type_info spa_type_bluetooth_audio_codec[]
Definition: param/bluetooth/type-info.h:42
Definition: props.h:84
Definition: props.h:83
/Id enum spa_video_color_range)
Definition: param/format.h:126
Definition: x86_64-redhat-linux-gnu/doc/spa/utils/type.h:51
#define SPA_TYPE_INFO_BASE
Definition: x86_64-redhat-linux-gnu/doc/spa/utils/type.h:107
possible memory types (Int, mask of enum spa_data_type)
Definition: param.h:87
Definition: param/format.h:71
Definition: x86_64-redhat-linux-gnu/doc/spa/utils/type.h:46
Definition: x86_64-redhat-linux-gnu/doc/spa/utils/type.h:45
(Object) format filter
Definition: param.h:151
max latency (Long) in nanoseconds
Definition: param.h:186
Definition: props.h:107
clock information (Struct( Int : clock flags, Int : clock id, String: clock name, Long : clock nsec...
Definition: profiler.h:51
Definition: param.h:112
Definition: props.h:105
/Id enum spa_video_transfer_function)
Definition: param/format.h:128
associated id of the property
Definition: props.h:42
min latency relative to quantum (Float)
Definition: param.h:181
Definition: param.h:92
mute (Bool)
Definition: props.h:95
Definition: param.h:179
priority of the destination (Int)
Definition: param.h:162
associated device indexes (Array of Int)
Definition: param.h:171
Definition: param/format.h:63
const struct spa_type_info spa_type_param_port_config_mode[]
Definition: param/type-info.h:330
optional flags (Int)
Definition: param/format.h:108
size (Rectangle)
Definition: param/format.h:117
Definition: param/format.h:64
#define SPA_TYPE_INFO_PARAM_AVAILABILITY_BASE
Definition: param/type-info.h:302
Definition: param/format.h:82
Definition: x86_64-redhat-linux-gnu/doc/spa/utils/type.h:60
min latency (Long) in nanoseconds
Definition: param.h:185
delay adjustment
Definition: props.h:94
info (Struct( Int : n_items, (String : key, String : value)*))
Definition: param.h:119
an unknown property
Definition: props.h:58
#define SPA_TYPE_INFO_FORMAT_AUDIO_BASE
Definition: param/type-info.h:235
#define SPA_TYPE_INFO_PARAM_PORT_CONFIG_BASE
Definition: param/type-info.h:339
Definition: x86_64-redhat-linux-gnu/doc/spa/utils/type.h:94
#define SPA_TYPE_INFO_FORMAT_VIDEO_BASE
Definition: param/type-info.h:238
size of a data block memory (Int)
Definition: param.h:84
Definition: props.h:73
Definition: props.h:74
labels of property if any, this is a struct with pairs of values, the first one is of the type of the...
Definition: props.h:45
Definition: props.h:61
(Int)
Definition: param/format.h:131
Definition: x86_64-redhat-linux-gnu/doc/spa/utils/type.h:88
#define SPA_TYPE_INFO_FORMAT_BASE
Definition: param/type-info.h:174
properties as SPA_TYPE_OBJECT_Props
Definition: param.h:46
index of the routing destination (Int)
Definition: param.h:157
a volume base (Float)
Definition: props.h:87
#define SPA_TYPE_INFO_PARAM_BUFFERS_BASE
Definition: param/type-info.h:285
max latency (Int) relative to rate
Definition: param.h:184
port configuration enumeration as SPA_TYPE_OBJECT_ParamPortConfig
Definition: param.h:54
Definition: props.h:72
const struct spa_type_info spa_type_param_meta[]
Definition: param/type-info.h:153
configured format as SPA_TYPE_OBJECT_Format
Definition: param.h:48
a volume array, one volume per channel (Array of Float)
Definition: props.h:92
const struct spa_type_info spa_type_media_type[]
Definition: param/type-info.h:179
Definition: x86_64-redhat-linux-gnu/doc/spa/utils/type.h:49
convert configuration
Definition: param.h:138
latency reporting, a SPA_TYPE_OBJECT_ParamLatency
Definition: param.h:59
availability of the destination (Id enum spa_param_availability)
Definition: param.h:163
Definition: param/format.h:75
#define SPA_TYPE_INFO_MEDIA_SUBTYPE_BASE
Definition: param/type-info.h:191
port configuration as SPA_TYPE_OBJECT_ParamPortConfig
Definition: param.h:55
Definition: x86_64-redhat-linux-gnu/doc/spa/utils/type.h:96
Definition: x86_64-redhat-linux-gnu/doc/spa/utils/type.h:136
Definition: props.h:56
(Id enum spa_video_interlace_mode)
Definition: param/format.h:121
Definition: props.h:101
const struct spa_type_info spa_type_props[]
Definition: param/type-info.h:87
const struct spa_type_info spa_type_prop_channel_map[]
Definition: param/type-info.h:82
Definition: param/format.h:43
const struct spa_type_info spa_type_video_format[]
Definition: param/video/type-info.h:41
dsp configuration, depending on the external format.
Definition: param.h:139
a volume array, one volume per channel (Array of Float)
Definition: props.h:96
media subtype (Id enum spa_media_subtype)
Definition: param/format.h:103
If route should be saved (Bool)
Definition: param.h:173
Definition: param/format.h:57
generic follower info block (Struct( Int : id, String : name, Long : prev_signal, Long : signal...
Definition: profiler.h:75
routing enumeration as SPA_TYPE_OBJECT_ParamRoute
Definition: param.h:56
Definition: x86_64-redhat-linux-gnu/doc/spa/utils/type.h:55
Definition: props.h:65
a channelmap array (Array (Id enum spa_audio_channel))
Definition: props.h:89
number of views (Int)
Definition: param/format.h:120
a volume step (Float)
Definition: props.h:88
Definition: param/format.h:42
frame rate (Fraction)
Definition: param/format.h:118
const struct spa_type_info spa_type_param_latency[]
Definition: param/type-info.h:390
const struct spa_type_info spa_type_format[]
Definition: param/type-info.h:243
const struct spa_type_info spa_type_param_io[]
Definition: param/type-info.h:166
Definition: param/format.h:47
#define SPA_TYPE_INFO_PROPS_BASE
Definition: param/type-info.h:71
Definition: param/format.h:59
Definition: x86_64-redhat-linux-gnu/doc/spa/utils/type.h:58
Definition: x86_64-redhat-linux-gnu/doc/spa/utils/type.h:52
#define SPA_TYPE_INFO_PARAM_ROUTE_BASE
Definition: param/type-info.h:353
name of the property
Definition: props.h:43
Definition: x86_64-redhat-linux-gnu/doc/spa/utils/type.h:62
Definition: param/format.h:46
properties SPA_TYPE_OBJECT_Props
Definition: param.h:170
available
Definition: param.h:107
Definition: props.h:71
If profile should be saved (Bool)
Definition: param.h:132
(Bool) enable monitor output ports on input ports
Definition: param.h:149
format modifier (Long)
Definition: param/format.h:116
Definition: param/format.h:52
Definition: param.h:146
(Int)
Definition: param/format.h:130
Definition: x86_64-redhat-linux-gnu/doc/spa/utils/type.h:95
a volume (Float), 0.0 silence, 1.0 normal
Definition: props.h:80
const struct spa_type_info spa_type_param_availability[]
Definition: param/type-info.h:304
Definition: param/format.h:67
Definition: props.h:103
Definition: param/format.h:45
#define SPA_TYPE_INFO_MEDIA_TYPE_BASE
Definition: param/type-info.h:177
Definition: param/format.h:60
Definition: x86_64-redhat-linux-gnu/doc/spa/utils/type.h:89
#define SPA_TYPE_INFO_PARAM_PROFILE_BASE
Definition: param/type-info.h:312
profile enumeration as SPA_TYPE_OBJECT_ParamProfile
Definition: param.h:52
info (Struct( Int : n_items, (String : key, String : value)*))
Definition: param.h:165
const struct spa_type_info spa_type_param_buffers[]
Definition: param/type-info.h:290
const struct spa_type_info spa_type_meta_type[]
Definition: buffer/type-info.h:73
Definition: param/format.h:78
profile description (String)
Definition: param.h:115
video format (Id enum spa_video_format)
Definition: param/format.h:115
Definition: x86_64-redhat-linux-gnu/doc/spa/utils/type.h:54
const struct spa_type_info spa_type_direction[]
Definition: utils/type-info.h:54
Definition: param/format.h:91
Definition: x86_64-redhat-linux-gnu/doc/spa/utils/type.h:48
direction, input/output (Id enum spa_direction)
Definition: param.h:158
Definition: x86_64-redhat-linux-gnu/doc/spa/utils/type.h:92
the metadata, one of enum spa_meta_type (Id enum spa_meta_type)
Definition: param.h:93
Definition: props.h:69
Definition: props.h:100
#define SPA_TYPE_INFO_PROP_INFO_BASE
Definition: param/type-info.h:137
channel positions (Id enum spa_audio_position)
Definition: param/format.h:111
Definition: props.h:106
is part of params property (Bool)
Definition: props.h:51
Definition: param/format.h:68
Definition: param/format.h:76
associated profile indexes (Array of Int)
Definition: param.h:169
configurable IO areas as SPA_TYPE_OBJECT_ParamIO
Definition: param.h:51
(Id enum spa_param_port_config_mode) mode
Definition: param.h:148
Definition: x86_64-redhat-linux-gnu/doc/spa/utils/type.h:64
Generic info, counter and CPU load, (Struct( Long : counter, Float : cpu_load fast, Float : cpu_load medium, Float : cpu_load slow), Int : xrun-count))
Definition: profiler.h:44
sample rate (Int)
Definition: param/format.h:109
number of audio channels (Int)
Definition: param/format.h:110
#define SPA_TYPE_INFO_PARAM_BLOCK_INFO_BASE
Definition: param/type-info.h:288
Definition: x86_64-redhat-linux-gnu/doc/spa/utils/type.h:91
min latency (Int) relative to rate
Definition: param.h:183
Definition: props.h:67
available formats as SPA_TYPE_OBJECT_Format
Definition: param.h:47
Definition: param.h:81
type and range/enums of property
Definition: props.h:44
(Id enum spa_h264_alignment)
Definition: param/format.h:133
#define SPA_TYPE_INFO_PARAM_IO_BASE
Definition: param/type-info.h:164
const struct spa_type_info spa_type_param[]
Definition: param/type-info.h:46
const struct spa_type_info spa_type_profiler[]
Definition: param/type-info.h:378
unknown availability
Definition: param.h:105
const struct spa_type_info spa_type_media_subtype[]
Definition: param/type-info.h:193
const struct spa_type_info spa_type_audio_channel[]
Definition: param/audio/type-info.h:159
property information as SPA_TYPE_OBJECT_PropInfo
Definition: param.h:45
allowed metadata for buffers as SPA_TYPE_OBJECT_ParamMeta
Definition: param.h:50
Definition: props.h:75
audio format, (Id enum spa_audio_format)
Definition: param/format.h:107
description of the destination (String)
Definition: param.h:161
a volume array, one volume per channel (Array of Float)
Definition: props.h:85
profile index (Int)
Definition: param.h:113
Definition: param/format.h:61
Definition: param/format.h:81
name of the routing destination (String)
Definition: param.h:160
routing configuration as SPA_TYPE_OBJECT_ParamRoute
Definition: param.h:57
(Rectangle)
Definition: param/format.h:122
max latency relative to quantum (Float)
Definition: param.h:182
Definition: param.h:99
Definition: param/format.h:72
(Id enum spa_video_multiview_mode)
Definition: param/format.h:123
profile priority (Int)
Definition: param.h:116
const struct spa_type_info spa_type_io[]
Definition: node/type-info.h:46
generic driver info block (Struct( Int : driver_id, String : name, Long : driver prev_signal, Long : driver signal, Long : driver awake, Long : driver finish, Int : driver status), Fraction : latency))
Definition: profiler.h:63
Control parameter, a SPA_TYPE_Sequence.
Definition: param.h:58
Definition: x86_64-redhat-linux-gnu/doc/spa/utils/type.h:57
(Bool) enable control ports
Definition: param.h:150
Definition: props.h:102
node classes provided by this profile (Struct( Int : number of items following Struct( String : class...
Definition: param.h:123
(Id enum spa_h264_stream_format)
Definition: param/format.h:132
const struct spa_type_info spa_type_param_port_config[]
Definition: param/type-info.h:341
Definition: param/format.h:44
const struct spa_type_info spa_type_prop_info[]
Definition: param/type-info.h:139
Definition: x86_64-redhat-linux-gnu/doc/spa/utils/type.h:90
device id (Int)
Definition: param.h:159
maximum frame rate (Fraction)
Definition: param/format.h:119
/Id enum spa_video_chroma_site)
Definition: param/format.h:125
Definition: props.h:41
not available
Definition: param.h:106
/Id enum spa_video_color_primaries)
Definition: param/format.h:129
Definition: x86_64-redhat-linux-gnu/doc/spa/utils/type.h:93
Definition: param/format.h:73
alignment of data block memory (Int)
Definition: param.h:86
Definition: profiler.h:41
control stream, data contains spa_pod_sequence with control info.
Definition: param/format.h:94
Definition: param/format.h:77
#define SPA_TYPE_INFO_PARAM_LATENCY_BASE
Definition: param/type-info.h:388
Definition: x86_64-redhat-linux-gnu/doc/spa/utils/type.h:98
Definition: param/format.h:53
Definition: param/format.h:66
no configuration
Definition: param.h:136
number of data blocks per buffer (Int)
Definition: param.h:83
Definition: props.h:70
passthrough configuration
Definition: param.h:137
const struct spa_type_info spa_type_prop_float_array[]
Definition: param/type-info.h:77
Definition: param/format.h:83
Definition: x86_64-redhat-linux-gnu/doc/spa/utils/type.h:50
stride of data block memory (Int)
Definition: param.h:85
Definition: param.h:156
Definition: param/format.h:62
type of container if any (Id)
Definition: props.h:50
#define SPA_TYPE_INFO_PARAM_ID_BASE
Definition: param/type-info.h:44
Definition: props.h:79
#define SPA_TYPE_INFO_FORMAT_VIDEO_H264_BASE
Definition: param/type-info.h:241
profile id (Int)
Definition: param.h:172
const struct spa_type_info spa_type_param_profile[]
Definition: param/type-info.h:314
Definition: param/format.h:80
Definition: param/format.h:65
buffer configurations as SPA_TYPE_OBJECT_ParamBuffers
Definition: param.h:49