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raw.h
1
/* Simple Plugin API */
2
/* SPDX-FileCopyrightText: Copyright © 2018 Wim Taymans */
3
/* SPDX-License-Identifier: MIT */
4
5
#ifndef SPA_AUDIO_RAW_H
6
#define SPA_AUDIO_RAW_H
7
8
#ifdef __cplusplus
9
extern
"C"
{
10
#endif
11
12
#include <stdint.h>
13
14
#if !defined(__FreeBSD__) && !defined(__MidnightBSD__)
15
#include <endian.h>
16
#endif
17
23
#define SPA_AUDIO_MAX_CHANNELS 64u
24
25
enum
spa_audio_format
{
26
SPA_AUDIO_FORMAT_UNKNOWN
,
27
SPA_AUDIO_FORMAT_ENCODED
,
28
29
/* interleaved formats */
30
SPA_AUDIO_FORMAT_START_Interleaved
= 0x100,
31
SPA_AUDIO_FORMAT_S8
,
32
SPA_AUDIO_FORMAT_U8
,
33
SPA_AUDIO_FORMAT_S16_LE
,
34
SPA_AUDIO_FORMAT_S16_BE
,
35
SPA_AUDIO_FORMAT_U16_LE
,
36
SPA_AUDIO_FORMAT_U16_BE
,
37
SPA_AUDIO_FORMAT_S24_32_LE
,
38
SPA_AUDIO_FORMAT_S24_32_BE
,
39
SPA_AUDIO_FORMAT_U24_32_LE
,
40
SPA_AUDIO_FORMAT_U24_32_BE
,
41
SPA_AUDIO_FORMAT_S32_LE
,
42
SPA_AUDIO_FORMAT_S32_BE
,
43
SPA_AUDIO_FORMAT_U32_LE
,
44
SPA_AUDIO_FORMAT_U32_BE
,
45
SPA_AUDIO_FORMAT_S24_LE
,
46
SPA_AUDIO_FORMAT_S24_BE
,
47
SPA_AUDIO_FORMAT_U24_LE
,
48
SPA_AUDIO_FORMAT_U24_BE
,
49
SPA_AUDIO_FORMAT_S20_LE
,
50
SPA_AUDIO_FORMAT_S20_BE
,
51
SPA_AUDIO_FORMAT_U20_LE
,
52
SPA_AUDIO_FORMAT_U20_BE
,
53
SPA_AUDIO_FORMAT_S18_LE
,
54
SPA_AUDIO_FORMAT_S18_BE
,
55
SPA_AUDIO_FORMAT_U18_LE
,
56
SPA_AUDIO_FORMAT_U18_BE
,
57
SPA_AUDIO_FORMAT_F32_LE
,
58
SPA_AUDIO_FORMAT_F32_BE
,
59
SPA_AUDIO_FORMAT_F64_LE
,
60
SPA_AUDIO_FORMAT_F64_BE
,
61
62
SPA_AUDIO_FORMAT_ULAW
,
63
SPA_AUDIO_FORMAT_ALAW
,
64
65
/* planar formats */
66
SPA_AUDIO_FORMAT_START_Planar
= 0x200,
67
SPA_AUDIO_FORMAT_U8P
,
68
SPA_AUDIO_FORMAT_S16P
,
69
SPA_AUDIO_FORMAT_S24_32P
,
70
SPA_AUDIO_FORMAT_S32P
,
71
SPA_AUDIO_FORMAT_S24P
,
72
SPA_AUDIO_FORMAT_F32P
,
73
SPA_AUDIO_FORMAT_F64P
,
74
SPA_AUDIO_FORMAT_S8P
,
75
76
/* other formats start here */
77
SPA_AUDIO_FORMAT_START_Other
= 0x400,
78
79
/* Aliases */
80
81
/* DSP formats */
82
SPA_AUDIO_FORMAT_DSP_S32
=
SPA_AUDIO_FORMAT_S24_32P
,
83
SPA_AUDIO_FORMAT_DSP_F32
=
SPA_AUDIO_FORMAT_F32P
,
84
SPA_AUDIO_FORMAT_DSP_F64
=
SPA_AUDIO_FORMAT_F64P
,
85
86
/* native endian */
87
#if __BYTE_ORDER == __BIG_ENDIAN
88
SPA_AUDIO_FORMAT_S16
=
SPA_AUDIO_FORMAT_S16_BE
,
89
SPA_AUDIO_FORMAT_U16
=
SPA_AUDIO_FORMAT_U16_BE
,
90
SPA_AUDIO_FORMAT_S24_32
=
SPA_AUDIO_FORMAT_S24_32_BE
,
91
SPA_AUDIO_FORMAT_U24_32
=
SPA_AUDIO_FORMAT_U24_32_BE
,
92
SPA_AUDIO_FORMAT_S32
=
SPA_AUDIO_FORMAT_S32_BE
,
93
SPA_AUDIO_FORMAT_U32
=
SPA_AUDIO_FORMAT_U32_BE
,
94
SPA_AUDIO_FORMAT_S24
=
SPA_AUDIO_FORMAT_S24_BE
,
95
SPA_AUDIO_FORMAT_U24
=
SPA_AUDIO_FORMAT_U24_BE
,
96
SPA_AUDIO_FORMAT_S20
=
SPA_AUDIO_FORMAT_S20_BE
,
97
SPA_AUDIO_FORMAT_U20
=
SPA_AUDIO_FORMAT_U20_BE
,
98
SPA_AUDIO_FORMAT_S18
=
SPA_AUDIO_FORMAT_S18_BE
,
99
SPA_AUDIO_FORMAT_U18
=
SPA_AUDIO_FORMAT_U18_BE
,
100
SPA_AUDIO_FORMAT_F32
=
SPA_AUDIO_FORMAT_F32_BE
,
101
SPA_AUDIO_FORMAT_F64
=
SPA_AUDIO_FORMAT_F64_BE
,
102
SPA_AUDIO_FORMAT_S16_OE
=
SPA_AUDIO_FORMAT_S16_LE
,
103
SPA_AUDIO_FORMAT_U16_OE
=
SPA_AUDIO_FORMAT_U16_LE
,
104
SPA_AUDIO_FORMAT_S24_32_OE
=
SPA_AUDIO_FORMAT_S24_32_LE
,
105
SPA_AUDIO_FORMAT_U24_32_OE
=
SPA_AUDIO_FORMAT_U24_32_LE
,
106
SPA_AUDIO_FORMAT_S32_OE
=
SPA_AUDIO_FORMAT_S32_LE
,
107
SPA_AUDIO_FORMAT_U32_OE
=
SPA_AUDIO_FORMAT_U32_LE
,
108
SPA_AUDIO_FORMAT_S24_OE
=
SPA_AUDIO_FORMAT_S24_LE
,
109
SPA_AUDIO_FORMAT_U24_OE
=
SPA_AUDIO_FORMAT_U24_LE
,
110
SPA_AUDIO_FORMAT_S20_OE
=
SPA_AUDIO_FORMAT_S20_LE
,
111
SPA_AUDIO_FORMAT_U20_OE
=
SPA_AUDIO_FORMAT_U20_LE
,
112
SPA_AUDIO_FORMAT_S18_OE
=
SPA_AUDIO_FORMAT_S18_LE
,
113
SPA_AUDIO_FORMAT_U18_OE
=
SPA_AUDIO_FORMAT_U18_LE
,
114
SPA_AUDIO_FORMAT_F32_OE
=
SPA_AUDIO_FORMAT_F32_LE
,
115
SPA_AUDIO_FORMAT_F64_OE
=
SPA_AUDIO_FORMAT_F64_LE
,
116
#elif __BYTE_ORDER == __LITTLE_ENDIAN
117
SPA_AUDIO_FORMAT_S16
=
SPA_AUDIO_FORMAT_S16_LE
,
118
SPA_AUDIO_FORMAT_U16
=
SPA_AUDIO_FORMAT_U16_LE
,
119
SPA_AUDIO_FORMAT_S24_32
=
SPA_AUDIO_FORMAT_S24_32_LE
,
120
SPA_AUDIO_FORMAT_U24_32 =
SPA_AUDIO_FORMAT_U24_32_LE
,
121
SPA_AUDIO_FORMAT_S32 =
SPA_AUDIO_FORMAT_S32_LE
,
122
SPA_AUDIO_FORMAT_U32 =
SPA_AUDIO_FORMAT_U32_LE
,
123
SPA_AUDIO_FORMAT_S24
=
SPA_AUDIO_FORMAT_S24_LE
,
124
SPA_AUDIO_FORMAT_U24
=
SPA_AUDIO_FORMAT_U24_LE
,
125
SPA_AUDIO_FORMAT_S20
=
SPA_AUDIO_FORMAT_S20_LE
,
126
SPA_AUDIO_FORMAT_U20
=
SPA_AUDIO_FORMAT_U20_LE
,
127
SPA_AUDIO_FORMAT_S18
=
SPA_AUDIO_FORMAT_S18_LE
,
128
SPA_AUDIO_FORMAT_U18
=
SPA_AUDIO_FORMAT_U18_LE
,
129
SPA_AUDIO_FORMAT_F32
=
SPA_AUDIO_FORMAT_F32_LE
,
130
SPA_AUDIO_FORMAT_F64
=
SPA_AUDIO_FORMAT_F64_LE
,
131
SPA_AUDIO_FORMAT_S16_OE
=
SPA_AUDIO_FORMAT_S16_BE
,
132
SPA_AUDIO_FORMAT_U16_OE
=
SPA_AUDIO_FORMAT_U16_BE
,
133
SPA_AUDIO_FORMAT_S24_32_OE
=
SPA_AUDIO_FORMAT_S24_32_BE
,
134
SPA_AUDIO_FORMAT_U24_32_OE
=
SPA_AUDIO_FORMAT_U24_32_BE
,
135
SPA_AUDIO_FORMAT_S32_OE
=
SPA_AUDIO_FORMAT_S32_BE
,
136
SPA_AUDIO_FORMAT_U32_OE
=
SPA_AUDIO_FORMAT_U32_BE
,
137
SPA_AUDIO_FORMAT_S24_OE
=
SPA_AUDIO_FORMAT_S24_BE
,
138
SPA_AUDIO_FORMAT_U24_OE
=
SPA_AUDIO_FORMAT_U24_BE
,
139
SPA_AUDIO_FORMAT_S20_OE
=
SPA_AUDIO_FORMAT_S20_BE
,
140
SPA_AUDIO_FORMAT_U20_OE
=
SPA_AUDIO_FORMAT_U20_BE
,
141
SPA_AUDIO_FORMAT_S18_OE
=
SPA_AUDIO_FORMAT_S18_BE
,
142
SPA_AUDIO_FORMAT_U18_OE
=
SPA_AUDIO_FORMAT_U18_BE
,
143
SPA_AUDIO_FORMAT_F32_OE
=
SPA_AUDIO_FORMAT_F32_BE
,
144
SPA_AUDIO_FORMAT_F64_OE
=
SPA_AUDIO_FORMAT_F64_BE
,
145
#endif
146
};
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#define SPA_AUDIO_FORMAT_IS_INTERLEAVED(fmt) ((fmt) > SPA_AUDIO_FORMAT_START_Interleaved && (fmt) < SPA_AUDIO_FORMAT_START_Planar)
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#define SPA_AUDIO_FORMAT_IS_PLANAR(fmt) ((fmt) > SPA_AUDIO_FORMAT_START_Planar && (fmt) < SPA_AUDIO_FORMAT_START_Other)
150
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enum
spa_audio_channel
{
152
SPA_AUDIO_CHANNEL_UNKNOWN
,
153
SPA_AUDIO_CHANNEL_NA
,
155
SPA_AUDIO_CHANNEL_MONO
,
157
SPA_AUDIO_CHANNEL_FL
,
158
SPA_AUDIO_CHANNEL_FR
,
159
SPA_AUDIO_CHANNEL_FC
,
160
SPA_AUDIO_CHANNEL_LFE
,
161
SPA_AUDIO_CHANNEL_SL
,
162
SPA_AUDIO_CHANNEL_SR
,
163
SPA_AUDIO_CHANNEL_FLC
,
164
SPA_AUDIO_CHANNEL_FRC
,
165
SPA_AUDIO_CHANNEL_RC
,
166
SPA_AUDIO_CHANNEL_RL
,
167
SPA_AUDIO_CHANNEL_RR
,
168
SPA_AUDIO_CHANNEL_TC
,
169
SPA_AUDIO_CHANNEL_TFL
,
170
SPA_AUDIO_CHANNEL_TFC
,
171
SPA_AUDIO_CHANNEL_TFR
,
172
SPA_AUDIO_CHANNEL_TRL
,
173
SPA_AUDIO_CHANNEL_TRC
,
174
SPA_AUDIO_CHANNEL_TRR
,
175
SPA_AUDIO_CHANNEL_RLC
,
176
SPA_AUDIO_CHANNEL_RRC
,
177
SPA_AUDIO_CHANNEL_FLW
,
178
SPA_AUDIO_CHANNEL_FRW
,
179
SPA_AUDIO_CHANNEL_LFE2
,
180
SPA_AUDIO_CHANNEL_FLH
,
181
SPA_AUDIO_CHANNEL_FCH
,
182
SPA_AUDIO_CHANNEL_FRH
,
183
SPA_AUDIO_CHANNEL_TFLC
,
184
SPA_AUDIO_CHANNEL_TFRC
,
185
SPA_AUDIO_CHANNEL_TSL
,
186
SPA_AUDIO_CHANNEL_TSR
,
187
SPA_AUDIO_CHANNEL_LLFE
,
188
SPA_AUDIO_CHANNEL_RLFE
,
189
SPA_AUDIO_CHANNEL_BC
,
190
SPA_AUDIO_CHANNEL_BLC
,
191
SPA_AUDIO_CHANNEL_BRC
,
193
SPA_AUDIO_CHANNEL_START_Aux
= 0x1000,
194
SPA_AUDIO_CHANNEL_AUX0
=
SPA_AUDIO_CHANNEL_START_Aux
,
195
SPA_AUDIO_CHANNEL_AUX1
,
196
SPA_AUDIO_CHANNEL_AUX2
,
197
SPA_AUDIO_CHANNEL_AUX3
,
198
SPA_AUDIO_CHANNEL_AUX4
,
199
SPA_AUDIO_CHANNEL_AUX5
,
200
SPA_AUDIO_CHANNEL_AUX6
,
201
SPA_AUDIO_CHANNEL_AUX7
,
202
SPA_AUDIO_CHANNEL_AUX8
,
203
SPA_AUDIO_CHANNEL_AUX9
,
204
SPA_AUDIO_CHANNEL_AUX10
,
205
SPA_AUDIO_CHANNEL_AUX11
,
206
SPA_AUDIO_CHANNEL_AUX12
,
207
SPA_AUDIO_CHANNEL_AUX13
,
208
SPA_AUDIO_CHANNEL_AUX14
,
209
SPA_AUDIO_CHANNEL_AUX15
,
210
SPA_AUDIO_CHANNEL_AUX16
,
211
SPA_AUDIO_CHANNEL_AUX17
,
212
SPA_AUDIO_CHANNEL_AUX18
,
213
SPA_AUDIO_CHANNEL_AUX19
,
214
SPA_AUDIO_CHANNEL_AUX20
,
215
SPA_AUDIO_CHANNEL_AUX21
,
216
SPA_AUDIO_CHANNEL_AUX22
,
217
SPA_AUDIO_CHANNEL_AUX23
,
218
SPA_AUDIO_CHANNEL_AUX24
,
219
SPA_AUDIO_CHANNEL_AUX25
,
220
SPA_AUDIO_CHANNEL_AUX26
,
221
SPA_AUDIO_CHANNEL_AUX27
,
222
SPA_AUDIO_CHANNEL_AUX28
,
223
SPA_AUDIO_CHANNEL_AUX29
,
224
SPA_AUDIO_CHANNEL_AUX30
,
225
SPA_AUDIO_CHANNEL_AUX31
,
226
SPA_AUDIO_CHANNEL_AUX32
,
227
SPA_AUDIO_CHANNEL_AUX33
,
228
SPA_AUDIO_CHANNEL_AUX34
,
229
SPA_AUDIO_CHANNEL_AUX35
,
230
SPA_AUDIO_CHANNEL_AUX36
,
231
SPA_AUDIO_CHANNEL_AUX37
,
232
SPA_AUDIO_CHANNEL_AUX38
,
233
SPA_AUDIO_CHANNEL_AUX39
,
234
SPA_AUDIO_CHANNEL_AUX40
,
235
SPA_AUDIO_CHANNEL_AUX41
,
236
SPA_AUDIO_CHANNEL_AUX42
,
237
SPA_AUDIO_CHANNEL_AUX43
,
238
SPA_AUDIO_CHANNEL_AUX44
,
239
SPA_AUDIO_CHANNEL_AUX45
,
240
SPA_AUDIO_CHANNEL_AUX46
,
241
SPA_AUDIO_CHANNEL_AUX47
,
242
SPA_AUDIO_CHANNEL_AUX48
,
243
SPA_AUDIO_CHANNEL_AUX49
,
244
SPA_AUDIO_CHANNEL_AUX50
,
245
SPA_AUDIO_CHANNEL_AUX51
,
246
SPA_AUDIO_CHANNEL_AUX52
,
247
SPA_AUDIO_CHANNEL_AUX53
,
248
SPA_AUDIO_CHANNEL_AUX54
,
249
SPA_AUDIO_CHANNEL_AUX55
,
250
SPA_AUDIO_CHANNEL_AUX56
,
251
SPA_AUDIO_CHANNEL_AUX57
,
252
SPA_AUDIO_CHANNEL_AUX58
,
253
SPA_AUDIO_CHANNEL_AUX59
,
254
SPA_AUDIO_CHANNEL_AUX60
,
255
SPA_AUDIO_CHANNEL_AUX61
,
256
SPA_AUDIO_CHANNEL_AUX62
,
257
SPA_AUDIO_CHANNEL_AUX63
,
258
259
SPA_AUDIO_CHANNEL_LAST_Aux
= 0x1fff,
261
SPA_AUDIO_CHANNEL_START_Custom
= 0x10000,
262
};
263
264
enum
spa_audio_volume_ramp_scale
{
265
SPA_AUDIO_VOLUME_RAMP_INVALID
,
266
SPA_AUDIO_VOLUME_RAMP_LINEAR
,
267
SPA_AUDIO_VOLUME_RAMP_CUBIC
,
268
};
269
271
#define SPA_AUDIO_FLAG_NONE (0)
/*< no valid flag */
272
#define SPA_AUDIO_FLAG_UNPOSITIONED (1 << 0)
/*< the position array explicitly
273
* contains unpositioned channels. */
274
275
struct
spa_audio_info_raw
{
276
enum
spa_audio_format
format
;
/*< format, one of enum spa_audio_format */
277
uint32_t
flags
;
/*< extra flags */
278
uint32_t
rate
;
/*< sample rate */
279
uint32_t
channels
;
/*< number of channels */
280
uint32_t
position
[
SPA_AUDIO_MAX_CHANNELS
];
/*< channel position from enum spa_audio_channel */
281
};
282
283
#define SPA_AUDIO_INFO_RAW_INIT(...) ((struct spa_audio_info_raw) { __VA_ARGS__ })
284
285
#define SPA_KEY_AUDIO_FORMAT "audio.format"
287
#define SPA_KEY_AUDIO_CHANNEL "audio.channel"
289
#define SPA_KEY_AUDIO_CHANNELS "audio.channels"
290
#define SPA_KEY_AUDIO_RATE "audio.rate"
291
#define SPA_KEY_AUDIO_POSITION "audio.position"
293
#define SPA_KEY_AUDIO_ALLOWED_RATES "audio.allowed-rates"
299
#ifdef __cplusplus
300
}
/* extern "C" */
301
#endif
302
303
#endif
/* SPA_AUDIO_RAW_H */
SPA_AUDIO_FORMAT_F32P
Definition:
raw.h:78
SPA_AUDIO_CHANNEL_FLW
front left wide
Definition:
raw.h:185
SPA_AUDIO_CHANNEL_TFR
top front right
Definition:
raw.h:179
SPA_AUDIO_FORMAT_U24_LE
Definition:
raw.h:53
SPA_AUDIO_CHANNEL_AUX57
Definition:
raw.h:259
SPA_AUDIO_CHANNEL_FLH
front left high
Definition:
raw.h:188
SPA_AUDIO_CHANNEL_TRL
top rear left
Definition:
raw.h:180
SPA_AUDIO_CHANNEL_AUX35
Definition:
raw.h:237
SPA_AUDIO_CHANNEL_AUX13
Definition:
raw.h:215
SPA_AUDIO_FORMAT_U24_OE
Definition:
raw.h:115
SPA_AUDIO_CHANNEL_AUX47
Definition:
raw.h:249
SPA_AUDIO_FORMAT_S18
Definition:
raw.h:104
SPA_AUDIO_FORMAT_S24_OE
Definition:
raw.h:114
SPA_AUDIO_FORMAT_U18_LE
Definition:
raw.h:61
SPA_AUDIO_CHANNEL_AUX0
Definition:
raw.h:202
SPA_AUDIO_CHANNEL_BC
bottom center
Definition:
raw.h:197
SPA_AUDIO_CHANNEL_AUX60
Definition:
raw.h:262
SPA_AUDIO_FORMAT_DSP_S32
Definition:
raw.h:88
SPA_AUDIO_CHANNEL_TFC
top front center
Definition:
raw.h:178
SPA_AUDIO_CHANNEL_TFL
top front left
Definition:
raw.h:177
SPA_AUDIO_FORMAT_S18_BE
Definition:
raw.h:60
SPA_AUDIO_CHANNEL_AUX37
Definition:
raw.h:239
SPA_AUDIO_CHANNEL_TC
top center
Definition:
raw.h:176
SPA_AUDIO_FORMAT_U20
Definition:
raw.h:103
SPA_AUDIO_FORMAT_S8P
Definition:
raw.h:80
spa_audio_info_raw
Audio information description.
Definition:
raw.h:285
SPA_AUDIO_FORMAT_F64_OE
Definition:
raw.h:121
SPA_AUDIO_CHANNEL_AUX29
Definition:
raw.h:231
spa_audio_format
spa_audio_format
Definition:
raw.h:31
SPA_AUDIO_FORMAT_S32P
Definition:
raw.h:76
SPA_AUDIO_FORMAT_S18_OE
Definition:
raw.h:118
spa_audio_info_raw::rate
uint32_t rate
Definition:
raw.h:288
SPA_AUDIO_CHANNEL_AUX24
Definition:
raw.h:226
SPA_AUDIO_FORMAT_S16_BE
Definition:
raw.h:40
SPA_AUDIO_CHANNEL_AUX38
Definition:
raw.h:240
SPA_AUDIO_CHANNEL_TFRC
top front right center
Definition:
raw.h:192
SPA_AUDIO_CHANNEL_AUX5
Definition:
raw.h:207
SPA_AUDIO_CHANNEL_AUX4
Definition:
raw.h:206
spa_audio_info_raw::format
enum spa_audio_format format
Definition:
raw.h:286
SPA_AUDIO_CHANNEL_FCH
front center high
Definition:
raw.h:189
SPA_AUDIO_CHANNEL_FRW
front right wide
Definition:
raw.h:186
SPA_AUDIO_CHANNEL_AUX53
Definition:
raw.h:255
SPA_AUDIO_FORMAT_ALAW
Definition:
raw.h:69
SPA_AUDIO_CHANNEL_AUX48
Definition:
raw.h:250
SPA_AUDIO_FORMAT_U18_OE
Definition:
raw.h:119
SPA_AUDIO_FORMAT_S32_BE
Definition:
raw.h:48
SPA_AUDIO_CHANNEL_AUX36
Definition:
raw.h:238
SPA_AUDIO_FORMAT_U32_LE
Definition:
raw.h:49
SPA_AUDIO_FORMAT_DSP_F32
Definition:
raw.h:89
SPA_AUDIO_FORMAT_START_Other
Definition:
raw.h:83
SPA_AUDIO_CHANNEL_AUX12
Definition:
raw.h:214
SPA_AUDIO_CHANNEL_RR
rear right
Definition:
raw.h:175
SPA_AUDIO_CHANNEL_MONO
mono stream
Definition:
raw.h:163
SPA_AUDIO_FORMAT_U24_BE
Definition:
raw.h:54
SPA_AUDIO_CHANNEL_AUX17
Definition:
raw.h:219
SPA_AUDIO_CHANNEL_LFE
LFE.
Definition:
raw.h:168
SPA_AUDIO_FORMAT_F64_BE
Definition:
raw.h:66
SPA_AUDIO_CHANNEL_NA
N/A, silent.
Definition:
raw.h:161
SPA_AUDIO_CHANNEL_LLFE
left LFE
Definition:
raw.h:195
SPA_AUDIO_FORMAT_U8
Definition:
raw.h:38
SPA_AUDIO_FORMAT_S24_32_BE
Definition:
raw.h:44
SPA_AUDIO_FORMAT_S20_OE
Definition:
raw.h:116
SPA_AUDIO_CHANNEL_AUX27
Definition:
raw.h:229
SPA_AUDIO_VOLUME_RAMP_LINEAR
Definition:
raw.h:274
SPA_AUDIO_CHANNEL_AUX18
Definition:
raw.h:220
SPA_AUDIO_CHANNEL_AUX20
Definition:
raw.h:222
SPA_AUDIO_CHANNEL_AUX31
Definition:
raw.h:233
SPA_AUDIO_CHANNEL_AUX40
Definition:
raw.h:242
SPA_AUDIO_MAX_CHANNELS
#define SPA_AUDIO_MAX_CHANNELS
Definition:
raw.h:29
SPA_AUDIO_FORMAT_ULAW
Definition:
raw.h:68
SPA_AUDIO_CHANNEL_AUX10
Definition:
raw.h:212
SPA_AUDIO_CHANNEL_AUX55
Definition:
raw.h:257
SPA_AUDIO_FORMAT_ENCODED
Definition:
raw.h:33
SPA_AUDIO_CHANNEL_AUX44
Definition:
raw.h:246
SPA_AUDIO_FORMAT_F32_LE
Definition:
raw.h:63
SPA_AUDIO_CHANNEL_AUX61
Definition:
raw.h:263
SPA_AUDIO_CHANNEL_LAST_Aux
aux channels
Definition:
raw.h:267
SPA_AUDIO_FORMAT_U16
Definition:
raw.h:95
spa_audio_channel
spa_audio_channel
Definition:
raw.h:159
spa_audio_volume_ramp_scale
spa_audio_volume_ramp_scale
Definition:
raw.h:272
spa_audio_info_raw::flags
uint32_t flags
Definition:
raw.h:287
SPA_AUDIO_FORMAT_S24_32_OE
Definition:
raw.h:110
SPA_AUDIO_CHANNEL_AUX41
Definition:
raw.h:243
SPA_AUDIO_FORMAT_U24_32_BE
Definition:
raw.h:46
SPA_AUDIO_FORMAT_START_Interleaved
Definition:
raw.h:36
SPA_AUDIO_CHANNEL_AUX1
Definition:
raw.h:203
SPA_AUDIO_FORMAT_U32_OE
Definition:
raw.h:113
SPA_AUDIO_FORMAT_U24_32
Definition:
raw.h:97
SPA_AUDIO_FORMAT_S24
Definition:
raw.h:100
SPA_AUDIO_CHANNEL_AUX56
Definition:
raw.h:258
SPA_AUDIO_FORMAT_S24_BE
Definition:
raw.h:52
SPA_AUDIO_CHANNEL_TSL
top side left
Definition:
raw.h:193
SPA_AUDIO_FORMAT_S32_LE
Definition:
raw.h:47
SPA_AUDIO_CHANNEL_RRC
rear right center
Definition:
raw.h:184
SPA_AUDIO_FORMAT_S20_BE
Definition:
raw.h:56
SPA_AUDIO_CHANNEL_AUX16
Definition:
raw.h:218
SPA_AUDIO_FORMAT_F32_BE
Definition:
raw.h:64
SPA_AUDIO_CHANNEL_FLC
front left center
Definition:
raw.h:171
SPA_AUDIO_FORMAT_F64P
Definition:
raw.h:79
SPA_AUDIO_CHANNEL_BLC
bottom left center
Definition:
raw.h:198
SPA_AUDIO_FORMAT_S16
Definition:
raw.h:94
SPA_AUDIO_FORMAT_U16_BE
Definition:
raw.h:42
SPA_AUDIO_CHANNEL_AUX54
Definition:
raw.h:256
SPA_AUDIO_CHANNEL_AUX28
Definition:
raw.h:230
SPA_AUDIO_CHANNEL_AUX6
Definition:
raw.h:208
SPA_AUDIO_CHANNEL_AUX42
Definition:
raw.h:244
SPA_AUDIO_CHANNEL_AUX2
Definition:
raw.h:204
SPA_AUDIO_FORMAT_U16_LE
Definition:
raw.h:41
SPA_AUDIO_CHANNEL_AUX32
Definition:
raw.h:234
SPA_AUDIO_FORMAT_S24_32
Definition:
raw.h:96
SPA_AUDIO_FORMAT_U18
Definition:
raw.h:105
spa_audio_info_raw::position
uint32_t position[SPA_AUDIO_MAX_CHANNELS]
Definition:
raw.h:290
SPA_AUDIO_FORMAT_U20_LE
Definition:
raw.h:57
SPA_AUDIO_FORMAT_UNKNOWN
Definition:
raw.h:32
SPA_AUDIO_CHANNEL_RLC
rear left center
Definition:
raw.h:183
SPA_AUDIO_FORMAT_S24P
Definition:
raw.h:77
SPA_AUDIO_VOLUME_RAMP_INVALID
Definition:
raw.h:273
SPA_AUDIO_FORMAT_F64_LE
Definition:
raw.h:65
SPA_AUDIO_FORMAT_F64
Definition:
raw.h:107
SPA_AUDIO_FORMAT_START_Planar
Definition:
raw.h:72
SPA_AUDIO_FORMAT_DSP_F64
Definition:
raw.h:90
SPA_AUDIO_CHANNEL_AUX8
Definition:
raw.h:210
SPA_AUDIO_CHANNEL_LFE2
LFE 2.
Definition:
raw.h:187
SPA_AUDIO_CHANNEL_RC
rear center
Definition:
raw.h:173
SPA_AUDIO_CHANNEL_AUX50
Definition:
raw.h:252
SPA_AUDIO_CHANNEL_TRC
top rear center
Definition:
raw.h:181
SPA_AUDIO_CHANNEL_FL
front left
Definition:
raw.h:165
SPA_AUDIO_VOLUME_RAMP_CUBIC
Definition:
raw.h:275
SPA_AUDIO_CHANNEL_AUX19
Definition:
raw.h:221
SPA_AUDIO_FORMAT_F32
Definition:
raw.h:106
SPA_AUDIO_CHANNEL_AUX52
Definition:
raw.h:254
SPA_AUDIO_CHANNEL_BRC
bottom right center
Definition:
raw.h:199
SPA_AUDIO_FORMAT_U24_32_OE
Definition:
raw.h:111
SPA_AUDIO_CHANNEL_START_Custom
Definition:
raw.h:269
SPA_AUDIO_FORMAT_S24_32_LE
Definition:
raw.h:43
SPA_AUDIO_FORMAT_S8
Definition:
raw.h:37
SPA_AUDIO_CHANNEL_AUX34
Definition:
raw.h:236
SPA_AUDIO_CHANNEL_TSR
top side right
Definition:
raw.h:194
SPA_AUDIO_FORMAT_F32_OE
Definition:
raw.h:120
SPA_AUDIO_CHANNEL_SR
side right
Definition:
raw.h:170
SPA_AUDIO_CHANNEL_AUX63
Definition:
raw.h:265
SPA_AUDIO_FORMAT_S32_OE
Definition:
raw.h:112
SPA_AUDIO_CHANNEL_AUX7
Definition:
raw.h:209
SPA_AUDIO_CHANNEL_UNKNOWN
unspecified
Definition:
raw.h:160
SPA_AUDIO_FORMAT_U32
Definition:
raw.h:99
SPA_AUDIO_CHANNEL_FRH
front right high
Definition:
raw.h:190
SPA_AUDIO_CHANNEL_FRC
front right center
Definition:
raw.h:172
SPA_AUDIO_CHANNEL_START_Aux
aux channels
Definition:
raw.h:201
SPA_AUDIO_FORMAT_U32_BE
Definition:
raw.h:50
SPA_AUDIO_CHANNEL_RL
rear left
Definition:
raw.h:174
SPA_AUDIO_CHANNEL_AUX62
Definition:
raw.h:264
SPA_AUDIO_CHANNEL_AUX59
Definition:
raw.h:261
SPA_AUDIO_FORMAT_U24_32_LE
Definition:
raw.h:45
SPA_AUDIO_CHANNEL_AUX15
Definition:
raw.h:217
SPA_AUDIO_CHANNEL_AUX11
Definition:
raw.h:213
SPA_AUDIO_CHANNEL_AUX14
Definition:
raw.h:216
SPA_AUDIO_CHANNEL_AUX9
Definition:
raw.h:211
SPA_AUDIO_CHANNEL_AUX49
Definition:
raw.h:251
SPA_AUDIO_CHANNEL_AUX22
Definition:
raw.h:224
SPA_AUDIO_FORMAT_S24_LE
Definition:
raw.h:51
SPA_AUDIO_CHANNEL_AUX46
Definition:
raw.h:248
SPA_AUDIO_FORMAT_U20_OE
Definition:
raw.h:117
SPA_AUDIO_CHANNEL_AUX21
Definition:
raw.h:223
SPA_AUDIO_CHANNEL_AUX3
Definition:
raw.h:205
SPA_AUDIO_FORMAT_S16_OE
Definition:
raw.h:108
SPA_AUDIO_FORMAT_S18_LE
Definition:
raw.h:59
SPA_AUDIO_FORMAT_S20_LE
Definition:
raw.h:55
SPA_AUDIO_CHANNEL_AUX33
Definition:
raw.h:235
SPA_AUDIO_CHANNEL_TFLC
top front left center
Definition:
raw.h:191
SPA_AUDIO_CHANNEL_FC
front center
Definition:
raw.h:167
SPA_AUDIO_CHANNEL_AUX43
Definition:
raw.h:245
SPA_AUDIO_CHANNEL_FR
front right
Definition:
raw.h:166
SPA_AUDIO_FORMAT_S24_32P
Definition:
raw.h:75
SPA_AUDIO_FORMAT_U16_OE
Definition:
raw.h:109
SPA_AUDIO_CHANNEL_AUX23
Definition:
raw.h:225
SPA_AUDIO_CHANNEL_AUX39
Definition:
raw.h:241
SPA_AUDIO_CHANNEL_TRR
top rear right
Definition:
raw.h:182
SPA_AUDIO_FORMAT_U20_BE
Definition:
raw.h:58
SPA_AUDIO_FORMAT_S20
Definition:
raw.h:102
SPA_AUDIO_FORMAT_S32
Definition:
raw.h:98
SPA_AUDIO_CHANNEL_AUX25
Definition:
raw.h:227
SPA_AUDIO_FORMAT_U24
Definition:
raw.h:101
SPA_AUDIO_CHANNEL_RLFE
right LFE
Definition:
raw.h:196
SPA_AUDIO_CHANNEL_SL
side left
Definition:
raw.h:169
SPA_AUDIO_FORMAT_S16P
Definition:
raw.h:74
SPA_AUDIO_CHANNEL_AUX30
Definition:
raw.h:232
SPA_AUDIO_FORMAT_U8P
Definition:
raw.h:73
SPA_AUDIO_CHANNEL_AUX51
Definition:
raw.h:253
SPA_AUDIO_CHANNEL_AUX45
Definition:
raw.h:247
spa_audio_info_raw::channels
uint32_t channels
Definition:
raw.h:289
SPA_AUDIO_FORMAT_U18_BE
Definition:
raw.h:62
SPA_AUDIO_FORMAT_S16_LE
Definition:
raw.h:39
SPA_AUDIO_CHANNEL_AUX58
Definition:
raw.h:260
SPA_AUDIO_CHANNEL_AUX26
Definition:
raw.h:228
spa
param
audio
raw.h
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