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gerrit.omnirom.org / android_frameworks_av / 386bfa246bb55acd865d18e6fc25a747eeb10ddd / . / media / libaudioclient / ToneGenerator.cpp
blob: 4662247391d702a23f31ee36c399c5126886a85e [file] [log] [blame]
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1/*
2 * Copyright (C) 2008 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17//#define LOG_NDEBUG 0
18#define LOG_TAG "ToneGenerator"
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]19
Atneya Nair1b9a3cf2022-05-05 18:15:35 -0400[diff] [blame]20#include <inttypes.h>
jiabinb5daf792020-12-16 11:01:45 -0800[diff] [blame]21#include <utility>
22
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]23#include <math.h>
24#include <utils/Log.h>
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]25#include <cutils/properties.h>
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]26#include "media/ToneGenerator.h"
27
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]28
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]29namespace android {
30
Svet Ganov3e5f14f2021-05-13 22:51:08 +0000[diff] [blame]31using android::content::AttributionSourceState;
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]32
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]33// Descriptors for all available tones (See ToneGenerator::ToneDescriptor class declaration for details)
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]34const ToneGenerator::ToneDescriptor ToneGenerator::sToneDescriptors[] = {
Chih-Hung Hsieh1b12b212014-11-14 11:39:43 -0800[diff] [blame]35 { .segments = { { .duration = ToneGenerator::TONEGEN_INF, .waveFreq = { 1336, 941, 0 }, 0, 0},
36 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
37 .repeatCnt = ToneGenerator::TONEGEN_INF,
38 .repeatSegment = 0 }, // TONE_DTMF_0
39 { .segments = { { .duration = ToneGenerator::TONEGEN_INF, .waveFreq = { 1209, 697, 0 }, 0, 0 },
40 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
41 .repeatCnt = ToneGenerator::TONEGEN_INF,
42 .repeatSegment = 0 }, // TONE_DTMF_1
43 { .segments = { { .duration = ToneGenerator::TONEGEN_INF, .waveFreq = { 1336, 697, 0 }, 0, 0 },
44 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
45 .repeatCnt = ToneGenerator::TONEGEN_INF,
46 .repeatSegment = 0 }, // TONE_DTMF_2
47 { .segments = { { .duration = ToneGenerator::TONEGEN_INF, .waveFreq = { 1477, 697, 0 }, 0, 0 },
48 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
49 .repeatCnt = ToneGenerator::TONEGEN_INF,
50 .repeatSegment = 0 }, // TONE_DTMF_3
51 { .segments = { { .duration = ToneGenerator::TONEGEN_INF, .waveFreq = { 1209, 770, 0 }, 0, 0 },
52 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
53 .repeatCnt = ToneGenerator::TONEGEN_INF,
54 .repeatSegment = 0 }, // TONE_DTMF_4
55 { .segments = { { .duration = ToneGenerator::TONEGEN_INF, .waveFreq = { 1336, 770, 0 }, 0, 0 },
56 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
57 .repeatCnt = ToneGenerator::TONEGEN_INF,
58 .repeatSegment = 0 }, // TONE_DTMF_5
59 { .segments = { { .duration = ToneGenerator::TONEGEN_INF, .waveFreq = { 1477, 770, 0 }, 0, 0 },
60 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
61 .repeatCnt = ToneGenerator::TONEGEN_INF,
62 .repeatSegment = 0 }, // TONE_DTMF_6
63 { .segments = { { .duration = ToneGenerator::TONEGEN_INF, .waveFreq = { 1209, 852, 0 }, 0, 0 },
64 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
65 .repeatCnt = ToneGenerator::TONEGEN_INF,
66 .repeatSegment = 0 }, // TONE_DTMF_7
67 { .segments = { { .duration = ToneGenerator::TONEGEN_INF, .waveFreq = { 1336, 852, 0 }, 0, 0 },
68 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
69 .repeatCnt = ToneGenerator::TONEGEN_INF,
70 .repeatSegment = 0 }, // TONE_DTMF_8
71 { .segments = { { .duration = ToneGenerator::TONEGEN_INF, .waveFreq = { 1477, 852, 0 }, 0, 0 },
72 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
73 .repeatCnt = ToneGenerator::TONEGEN_INF,
74 .repeatSegment = 0 }, // TONE_DTMF_9
75 { .segments = { { .duration = ToneGenerator::TONEGEN_INF, .waveFreq = { 1209, 941, 0 }, 0, 0 },
76 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
77 .repeatCnt = ToneGenerator::TONEGEN_INF,
78 .repeatSegment = 0 }, // TONE_DTMF_S
79 { .segments = { { .duration = ToneGenerator::TONEGEN_INF, .waveFreq = { 1477, 941, 0 }, 0, 0 },
80 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
81 .repeatCnt = ToneGenerator::TONEGEN_INF,
82 .repeatSegment = 0 }, // TONE_DTMF_P
83 { .segments = { { .duration = ToneGenerator::TONEGEN_INF, .waveFreq = { 1633, 697, 0 }, 0, 0 },
84 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
85 .repeatCnt = ToneGenerator::TONEGEN_INF,
86 .repeatSegment = 0 }, // TONE_DTMF_A
87 { .segments = { { .duration = ToneGenerator::TONEGEN_INF, .waveFreq = { 1633, 770, 0 }, 0, 0 },
88 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
89 .repeatCnt = ToneGenerator::TONEGEN_INF,
90 .repeatSegment = 0 }, // TONE_DTMF_B
91 { .segments = { { .duration = ToneGenerator::TONEGEN_INF, .waveFreq = { 1633, 852, 0 }, 0, 0 },
92 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
93 .repeatCnt = ToneGenerator::TONEGEN_INF,
94 .repeatSegment = 0 }, // TONE_DTMF_C
95 { .segments = { { .duration = ToneGenerator::TONEGEN_INF, .waveFreq = { 1633, 941, 0 }, 0, 0 },
96 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
97 .repeatCnt = ToneGenerator::TONEGEN_INF,
98 .repeatSegment = 0 }, // TONE_DTMF_D
99 { .segments = { { .duration = ToneGenerator::TONEGEN_INF, .waveFreq = { 425, 0 }, 0, 0 },
100 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
101 .repeatCnt = ToneGenerator::TONEGEN_INF,
102 .repeatSegment = 0 }, // TONE_SUP_DIAL
103 { .segments = { { .duration = 500 , .waveFreq = { 425, 0 }, 0, 0},
104 { .duration = 500, .waveFreq = { 0 }, 0, 0},
105 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
106 .repeatCnt = ToneGenerator::TONEGEN_INF,
107 .repeatSegment = 0 }, // TONE_SUP_BUSY
108 { .segments = { { .duration = 200, .waveFreq = { 425, 0 }, 0, 0 },
109 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
110 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
111 .repeatCnt = ToneGenerator::TONEGEN_INF,
112 .repeatSegment = 0 }, // TONE_SUP_CONGESTION
113 { .segments = { { .duration = 200, .waveFreq = { 425, 0 }, 0, 0 },
114 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
115 .repeatCnt = 0,
116 .repeatSegment = 0 }, // TONE_SUP_RADIO_ACK
117 { .segments = { { .duration = 200, .waveFreq = { 425, 0 }, 0, 0},
118 { .duration = 200, .waveFreq = { 0 }, 0, 0},
119 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
120 .repeatCnt = 2,
121 .repeatSegment = 0 }, // TONE_SUP_RADIO_NOTAVAIL
122 { .segments = { { .duration = 330, .waveFreq = { 950, 1400, 1800, 0 }, 0, 0},
123 { .duration = 1000, .waveFreq = { 0 }, 0, 0},
124 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
125 .repeatCnt = ToneGenerator::TONEGEN_INF,
126 .repeatSegment = 0 }, // TONE_SUP_ERROR
127 { .segments = { { .duration = 200, .waveFreq = { 425, 0 }, 0, 0 },
128 { .duration = 600, .waveFreq = { 0 }, 0, 0 },
129 { .duration = 200, .waveFreq = { 425, 0 }, 0, 0 },
130 { .duration = 3000, .waveFreq = { 0 }, 0, 0 },
131 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
132 .repeatCnt = ToneGenerator::TONEGEN_INF,
133 .repeatSegment = 0 }, // TONE_SUP_CALL_WAITING
134 { .segments = { { .duration = 1000, .waveFreq = { 425, 0 }, 0, 0 },
135 { .duration = 4000, .waveFreq = { 0 }, 0, 0 },
136 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
137 .repeatCnt = ToneGenerator::TONEGEN_INF,
138 .repeatSegment = 0 }, // TONE_SUP_RINGTONE
139 { .segments = { { .duration = 40, .waveFreq = { 400, 1200, 0 }, 0, 0 },
140 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
141 .repeatCnt = 0,
142 .repeatSegment = 0 }, // TONE_PROP_BEEP
143 { .segments = { { .duration = 100, .waveFreq = { 1200, 0 }, 0, 0 },
144 { .duration = 100, .waveFreq = { 0 }, 0, 0 },
145 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
146 .repeatCnt = 1,
147 .repeatSegment = 0 }, // TONE_PROP_ACK
148 { .segments = { { .duration = 400, .waveFreq = { 300, 400, 500, 0 }, 0, 0 },
149 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
150 .repeatCnt = 0,
151 .repeatSegment = 0 }, // TONE_PROP_NACK
152 { .segments = { { .duration = 200, .waveFreq = { 400, 1200, 0 }, 0, 0 },
153 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
154 .repeatCnt = 0,
155 .repeatSegment = 0 }, // TONE_PROP_PROMPT
156 { .segments = { { .duration = 40, .waveFreq = { 400, 1200, 0 }, 0, 0 },
157 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
158 { .duration = 40, .waveFreq = { 400, 1200, 0 }, 0, 0 },
159 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
160 .repeatCnt = 0,
161 .repeatSegment = 0 }, // TONE_PROP_BEEP2
162 { .segments = { { .duration = 250, .waveFreq = { 440, 0 }, 0, 0 },
163 { .duration = 250, .waveFreq = { 620, 0 }, 0, 0 },
164 { .duration = 0 , .waveFreq = { 0 }, 0, 0 }},
165 .repeatCnt = ToneGenerator::TONEGEN_INF,
166 .repeatSegment = 0 }, // TONE_SUP_INTERCEPT
167 { .segments = { { .duration = 250, .waveFreq = { 440, 0 }, 0, 0 },
168 { .duration = 250, .waveFreq = { 620, 0 }, 0, 0 },
169 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
170 .repeatCnt = 7,
171 .repeatSegment = 0 }, // TONE_SUP_INTERCEPT_ABBREV
172 { .segments = { { .duration = 250, .waveFreq = { 480, 620, 0 }, 0, 0 },
173 { .duration = 250, .waveFreq = { 0 }, 0, 0 },
174 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
175 .repeatCnt = 7,
176 .repeatSegment = 0 }, // TONE_SUP_CONGESTION_ABBREV
177 { .segments = { { .duration = 100, .waveFreq = { 350, 440, 0 }, 0, 0 },
178 { .duration = 100, .waveFreq = { 0 }, 0, 0 },
179 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
180 .repeatCnt = 2,
181 .repeatSegment = 0 }, // TONE_SUP_CONFIRM
182 { .segments = { { .duration = 100, .waveFreq = { 480, 0 }, 0, 0 },
183 { .duration = 100, .waveFreq = { 0 }, 0, 0 },
184 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
185 .repeatCnt = 3,
186 .repeatSegment = 0 }, // TONE_SUP_PIP
187 { .segments = {{ .duration = ToneGenerator::TONEGEN_INF, .waveFreq = { 425, 0 }, 0, 0},
188 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
189 .repeatCnt = ToneGenerator::TONEGEN_INF,
190 .repeatSegment = 0 }, // TONE_CDMA_DIAL_TONE_LITE
191 { .segments = { { .duration = 2000, .waveFreq = { 440, 480, 0 }, 0, 0 },
192 { .duration = 4000, .waveFreq = { 0 }, 0, 0 },
193 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
194 .repeatCnt = ToneGenerator::TONEGEN_INF,
195 .repeatSegment = 0 }, // TONE_CDMA_NETWORK_USA_RINGBACK
196 { .segments = { { .duration = 250, .waveFreq = { 440, 0 }, 0, 0 },
197 { .duration = 250, .waveFreq = { 620, 0 }, 0, 0 },
198 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
199 .repeatCnt = ToneGenerator::TONEGEN_INF,
200 .repeatSegment = 0 }, // TONE_CDMA_INTERCEPT
201 { .segments = { { .duration = 250, .waveFreq = { 440, 0 }, 0, 0 },
202 { .duration = 250, .waveFreq = { 620, 0 }, 0, 0 },
203 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
204 .repeatCnt = 0,
205 .repeatSegment = 0 }, // TONE_CDMA_ABBR_INTERCEPT
206 { .segments = { { .duration = 250, .waveFreq = { 480, 620, 0 }, 0, 0 },
207 { .duration = 250, .waveFreq = { 0 }, 0, 0 },
208 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
209 .repeatCnt = ToneGenerator::TONEGEN_INF,
210 .repeatSegment = 0 }, // TONE_CDMA_REORDER
211 { .segments = { { .duration = 250, .waveFreq = { 480, 620, 0 }, 0, 0 },
212 { .duration = 250, .waveFreq = { 0 }, 0, 0 },
213 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
214 .repeatCnt = 7,
215 .repeatSegment = 0 }, // TONE_CDMA_ABBR_REORDER
216 { .segments = { { .duration = 500, .waveFreq = { 480, 620, 0 }, 0, 0 },
217 { .duration = 500, .waveFreq = { 0 }, 0, 0 },
218 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
219 .repeatCnt = ToneGenerator::TONEGEN_INF,
220 .repeatSegment = 0 }, // TONE_CDMA_NETWORK_BUSY
221 { .segments = { { .duration = 100, .waveFreq = { 350, 440, 0 }, 0, 0 },
222 { .duration = 100, .waveFreq = { 0 }, 0, 0 },
223 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
224 .repeatCnt = 2,
225 .repeatSegment = 0 }, // TONE_CDMA_CONFIRM
226 { .segments = { { .duration = 500, .waveFreq = { 660, 1000, 0 }, 0, 0 },
227 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
228 .repeatCnt = 0,
229 .repeatSegment = 0 }, // TONE_CDMA_ANSWER
230 { .segments = { { .duration = 300, .waveFreq = { 440, 0 }, 0, 0 },
231 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
232 .repeatCnt = 0,
233 .repeatSegment = 0 }, // TONE_CDMA_NETWORK_CALLWAITING
234 { .segments = { { .duration = 100, .waveFreq = { 480, 0 }, 0, 0 },
235 { .duration = 100, .waveFreq = { 0 }, 0, 0 },
236 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
237 .repeatCnt = 3,
238 .repeatSegment = 0 }, // TONE_CDMA_PIP
David Krause5e0a3042009-06-17 15:46:13 -0500[diff] [blame]239
Chih-Hung Hsieh1b12b212014-11-14 11:39:43 -0800[diff] [blame]240 { .segments = { { .duration = 32, .waveFreq = { 2091, 0}, 0, 0 },
241 { .duration = 64, .waveFreq = { 2556, 0}, 19, 0},
242 { .duration = 32, .waveFreq = { 2091, 0}, 0, 0},
243 { .duration = 48, .waveFreq = { 2556, 0}, 0, 0},
244 { .duration = 4000, .waveFreq = { 0 }, 0, 0},
245 { .duration = 0, .waveFreq = { 0 }, 0, 0}},
246 .repeatCnt = 0,
247 .repeatSegment = 0 }, // TONE_CDMA_CALL_SIGNAL_ISDN_NORMAL
248 { .segments = { { .duration = 32, .waveFreq = { 2091, 0}, 0, 0 },
249 { .duration = 64, .waveFreq = { 2556, 0}, 7, 0 },
250 { .duration = 32, .waveFreq = { 2091, 0}, 0, 0 },
251 { .duration = 400, .waveFreq = { 0 }, 0, 0 },
252 { .duration = 32, .waveFreq = { 2091, 0}, 0, 0 },
253 { .duration = 64, .waveFreq = { 2556, 0}, 7, 4 },
254 { .duration = 32, .waveFreq = { 2091, 0}, 0, 0 },
255 { .duration = 4000, .waveFreq = { 0 }, 0, 0 },
256 { .duration = 0, .waveFreq = { 0 }, 0, 0 } },
257 .repeatCnt = 0,
258 .repeatSegment = 0 }, // TONE_CDMA_CALL_SIGNAL_ISDN_INTERGROUP
259 { .segments = { { .duration = 32, .waveFreq = { 2091, 0}, 0, 0 },
260 { .duration = 64, .waveFreq = { 2556, 0}, 3, 0 },
261 { .duration = 16, .waveFreq = { 2091, 0}, 0, 0 },
262 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
263 { .duration = 32, .waveFreq = { 2091, 0}, 0, 0 },
264 { .duration = 64, .waveFreq = { 2556, 0}, 3, 4 },
265 { .duration = 16, .waveFreq = { 2091, 0}, 0, 0 },
266 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
267 { .duration = 0, .waveFreq = { 0 }, 0, 0 } },
268 .repeatCnt = 0,
269 .repeatSegment = 0 }, // TONE_CDMA_CALL_SIGNAL_ISDN_SP_PRI
270 { .segments = { { .duration = 0, .waveFreq = { 0 }, 0, 0} },
271 .repeatCnt = 0,
272 .repeatSegment = 0 }, // TONE_CDMA_CALL_SIGNAL_ISDN_PAT3
273 { .segments = { { .duration = 32, .waveFreq = { 2091, 0 }, 0, 0 },
274 { .duration = 64, .waveFreq = { 2556, 0 }, 4, 0 },
275 { .duration = 20, .waveFreq = { 2091, 0 }, 0, 0 },
276 { .duration = 0, .waveFreq = { 0 } , 0, 0 } },
277 .repeatCnt = 0,
278 .repeatSegment = 0 }, // TONE_CDMA_CALL_SIGNAL_ISDN_PING_RING
279 { .segments = { { .duration = 0, .waveFreq = { 0 }, 0, 0} },
280 .repeatCnt = 0,
281 .repeatSegment = 0 }, // TONE_CDMA_CALL_SIGNAL_ISDN_PAT5
282 { .segments = { { .duration = 0, .waveFreq = { 0 }, 0, 0} },
283 .repeatCnt = 0,
284 .repeatSegment = 0 }, // TONE_CDMA_CALL_SIGNAL_ISDN_PAT6
285 { .segments = { { .duration = 0, .waveFreq = { 0 }, 0, 0} },
286 .repeatCnt = 0,
287 .repeatSegment = 0 }, // TONE_CDMA_CALL_SIGNAL_ISDN_PAT7
David Krause5e0a3042009-06-17 15:46:13 -0500[diff] [blame]288
Chih-Hung Hsieh1b12b212014-11-14 11:39:43 -0800[diff] [blame]289 { .segments = { { .duration = 25, .waveFreq = { 3700, 0 }, 0, 0 },
290 { .duration = 25, .waveFreq = { 4000, 0 }, 39, 0 },
291 { .duration = 4000, .waveFreq = { 0 }, 0, 0 },
292 { .duration = 0, .waveFreq = { 0 }, 0, 0 } },
293 .repeatCnt = ToneGenerator::TONEGEN_INF,
294 .repeatSegment = 0 }, // TONE_CDMA_HIGH_L
295 { .segments = { { .duration = 25, .waveFreq = { 2600, 0 }, 0, 0 },
296 { .duration = 25, .waveFreq = { 2900, 0 }, 39, 0 },
297 { .duration = 4000, .waveFreq = { 0 }, 0, 0 },
298 { .duration = 0, .waveFreq = { 0 }, 0, 0 } },
299 .repeatCnt = ToneGenerator::TONEGEN_INF,
300 .repeatSegment = 0 }, // TONE_CDMA_MED_L
301 { .segments = { { .duration = 25, .waveFreq = { 1300, 0 }, 0, 0 },
302 { .duration = 25, .waveFreq = { 1450, 0 }, 39, 0 },
303 { .duration = 4000, .waveFreq = { 0 }, 0, 0 },
304 { .duration = 0, .waveFreq = { 0 }, 0, 0 } },
305 .repeatCnt = ToneGenerator::TONEGEN_INF,
306 .repeatSegment = 0 }, // TONE_CDMA_LOW_L
307 { .segments = { { .duration = 25, .waveFreq = { 3700, 0 }, 0, 0 },
308 { .duration = 25, .waveFreq = { 4000, 0 }, 15, 0 },
309 { .duration = 400, .waveFreq = { 0 }, 0, 0 },
310 { .duration = 0, .waveFreq = { 0 }, 0, 0 } },
311 .repeatCnt = ToneGenerator::TONEGEN_INF,
312 .repeatSegment = 0 }, // TONE_CDMA_HIGH_SS
313 { .segments = { { .duration = 25, .waveFreq = { 2600, 0 }, 0, 0 },
314 { .duration = 25, .waveFreq = { 2900, 0 }, 15, 0 },
315 { .duration = 400, .waveFreq = { 0 }, 0, 0 },
316 { .duration = 0, .waveFreq = { 0 }, 0, 0 }},
317 .repeatCnt = ToneGenerator::TONEGEN_INF,
318 .repeatSegment = 0 }, // TONE_CDMA_MED_SS
319 { .segments = { { .duration = 25, .waveFreq = { 1300, 0 }, 0, 0 },
320 { .duration = 25, .waveFreq = { 1450, 0 }, 15, 0 },
321 { .duration = 400, .waveFreq = { 0 }, 0, 0 },
322 { .duration = 0, .waveFreq = { 0 }, 0, 0 }},
323 .repeatCnt = ToneGenerator::TONEGEN_INF,
324 .repeatSegment = 0 }, // TONE_CDMA_LOW_SS
325 { .segments = { { .duration = 25, .waveFreq = { 3700, 0 }, 0, 0 },
326 { .duration = 25, .waveFreq = { 4000, 0 }, 7, 0 },
327 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
328 { .duration = 25, .waveFreq = { 3700, 0 }, 0, 0 },
329 { .duration = 25, .waveFreq = { 4000, 0 }, 7, 3 },
330 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
331 { .duration = 25, .waveFreq = { 3700, 0 }, 0, 0 },
332 { .duration = 25, .waveFreq = { 4000, 0 }, 15, 6 },
333 { .duration = 4000, .waveFreq = { 0 }, 0, 0 },
334 { .duration = 0, .waveFreq = { 0 }, 0, 0 }},
335 .repeatCnt = ToneGenerator::TONEGEN_INF,
336 .repeatSegment = 0 }, // TONE_CDMA_HIGH_SSL
337 { .segments = { { .duration = 25, .waveFreq = { 2600, 0 }, 0, 0 },
338 { .duration = 25, .waveFreq = { 2900, 0 }, 7, 0 },
339 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
340 { .duration = 25, .waveFreq = { 2600, 0 }, 0, 0 },
341 { .duration = 25, .waveFreq = { 2900, 0 }, 7, 3 },
342 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
343 { .duration = 25, .waveFreq = { 2600, 0 }, 0, 0 },
344 { .duration = 25, .waveFreq = { 2900, 0 }, 15, 6 },
345 { .duration = 4000, .waveFreq = { 0 }, 0, 0 },
346 { .duration = 0, .waveFreq = { 0 }, 0, 0 }},
347 .repeatCnt = ToneGenerator::TONEGEN_INF,
348 .repeatSegment = 0 }, // TONE_CDMA_MED_SSL
349 { .segments = { { .duration = 25, .waveFreq = { 1300, 0 }, 0, 0 },
350 { .duration = 25, .waveFreq = { 1450, 0 }, 7, 0 },
351 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
352 { .duration = 25, .waveFreq = { 1300, 0 }, 0, 0 },
353 { .duration = 25, .waveFreq = { 1450, 0 }, 7, 3 },
354 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
355 { .duration = 25, .waveFreq = { 1300, 0 }, 0, 0 },
356 { .duration = 25, .waveFreq = { 1450, 0 }, 15, 6 },
357 { .duration = 4000, .waveFreq = { 0 }, 0, 0 },
358 { .duration = 0, .waveFreq = { 0 }, 0, 0 }},
359 .repeatCnt = ToneGenerator::TONEGEN_INF,
360 .repeatSegment = 0 }, // TONE_CDMA_LOW_SSL
361 { .segments = { { .duration = 25, .waveFreq = { 3700, 0 }, 0, 0 },
362 { .duration = 25, .waveFreq = { 4000, 0 }, 19, 0 },
363 { .duration = 1000, .waveFreq = { 0 }, 0, 0 },
364 { .duration = 25, .waveFreq = { 3700, 0 }, 0, 0 },
365 { .duration = 25, .waveFreq = { 4000, 0 }, 19, 3 },
366 { .duration = 3000, .waveFreq = { 0 }, 0, 0 },
367 { .duration = 0, .waveFreq = { 0 }, 0, 0 }},
368 .repeatCnt = ToneGenerator::TONEGEN_INF,
369 .repeatSegment = 0 }, // TONE_CDMA_HIGH_SS_2
370 { .segments = { { .duration = 25, .waveFreq = { 2600, 0 }, 0, 0 },
371 { .duration = 25, .waveFreq = { 2900, 0 }, 19, 0 },
372 { .duration = 1000, .waveFreq = { 0 }, 0, 0 },
373 { .duration = 25, .waveFreq = { 2600, 0 }, 0, 0 },
374 { .duration = 25, .waveFreq = { 2900, 0 }, 19, 3 },
375 { .duration = 3000, .waveFreq = { 0 }, 0, 0 },
376 { .duration = 0, .waveFreq = { 0 }, 0, 0 }},
377 .repeatCnt = ToneGenerator::TONEGEN_INF,
378 .repeatSegment = 0 }, // TONE_CDMA_MED_SS_2
379 { .segments = { { .duration = 25, .waveFreq = { 1300, 0 }, 0, 0 },
380 { .duration = 25, .waveFreq = { 1450, 0 }, 19, 0 },
381 { .duration = 1000, .waveFreq = { 0 }, 0, 0 },
382 { .duration = 25, .waveFreq = { 1300, 0 }, 0, 0 },
383 { .duration = 25, .waveFreq = { 1450, 0 }, 19, 3 },
384 { .duration = 3000, .waveFreq = { 0 }, 0, 0 },
385 { .duration = 0, .waveFreq = { 0 }, 0, 0 }},
386 .repeatCnt = ToneGenerator::TONEGEN_INF,
387 .repeatSegment = 0 }, // TONE_CDMA_LOW_SS_2
388 { .segments = { { .duration = 25, .waveFreq = { 3700, 0 }, 0, 0 },
389 { .duration = 25, .waveFreq = { 4000, 0 }, 9, 0 },
390 { .duration = 500, .waveFreq = { 0 }, 0, 0 },
391 { .duration = 25, .waveFreq = { 3700, 0 }, 0, 0 },
392 { .duration = 25, .waveFreq = { 4000, 0 }, 19, 3 },
393 { .duration = 500, .waveFreq = { 0 }, 0, 0 },
394 { .duration = 25, .waveFreq = { 3700, 0 }, 0, 0 },
395 { .duration = 25, .waveFreq = { 4000, 0 }, 9, 6 },
396 { .duration = 3000, .waveFreq = { 0 }, 0, 0 },
397 { .duration = 0, .waveFreq = { 0 }, 0, 0 }},
398 .repeatCnt = ToneGenerator::TONEGEN_INF,
399 .repeatSegment = 0 }, // TONE_CDMA_HIGH_SLS
400 { .segments = { { .duration = 25, .waveFreq = { 2600, 0 }, 0, 0 },
401 { .duration = 25, .waveFreq = { 2900, 0 }, 9, 0 },
402 { .duration = 500, .waveFreq = { 0 }, 0, 0 },
403 { .duration = 25, .waveFreq = { 2600, 0 }, 0, 0 },
404 { .duration = 25, .waveFreq = { 2900, 0 }, 19, 3 },
405 { .duration = 500, .waveFreq = { 0 }, 0, 0 },
406 { .duration = 25, .waveFreq = { 2600, 0 }, 0, 0 },
407 { .duration = 25, .waveFreq = { 2900, 0 }, 9, 6 },
408 { .duration = 3000, .waveFreq = { 0 }, 0, 0 },
409 { .duration = 0, .waveFreq = { 0 }, 0, 0 }},
410 .repeatCnt = ToneGenerator::TONEGEN_INF,
411 .repeatSegment = 0 }, // TONE_CDMA_MED_SLS
412 { .segments = { { .duration = 25, .waveFreq = { 1300, 0 }, 0, 0 },
413 { .duration = 25, .waveFreq = { 1450, 0 }, 9, 0 },
414 { .duration = 500, .waveFreq = { 0 }, 0, 0 },
415 { .duration = 25, .waveFreq = { 1300, 0 }, 0, 0 },
416 { .duration = 25, .waveFreq = { 1450, 0 }, 19, 3 },
417 { .duration = 500, .waveFreq = { 0 }, 0, 0 },
418 { .duration = 25, .waveFreq = { 1300, 0 }, 0, 0 },
419 { .duration = 25, .waveFreq = { 1450, 0 }, 9, 6 },
420 { .duration = 3000, .waveFreq = { 0 }, 0, 0 },
421 { .duration = 0, .waveFreq = { 0 }, 0, 0 }},
422 .repeatCnt = ToneGenerator::TONEGEN_INF,
423 .repeatSegment = 0 }, // TONE_CDMA_LOW_SLS
424 { .segments = { { .duration = 25, .waveFreq = { 3700, 0 }, 0, 0 },
425 { .duration = 25, .waveFreq = { 4000, 0 }, 9, 0 },
426 { .duration = 500, .waveFreq = { 0 }, 0, 0 },
427 { .duration = 25, .waveFreq = { 3700, 0 }, 0, 0 },
428 { .duration = 25, .waveFreq = { 4000, 0 }, 9, 3 },
429 { .duration = 500, .waveFreq = { 0 }, 0, 0 },
430 { .duration = 25, .waveFreq = { 3700, 0 }, 0, 0 },
431 { .duration = 25, .waveFreq = { 4000, 0 }, 9, 6 },
432 { .duration = 500, .waveFreq = { 0 }, 0, 0 },
433 { .duration = 25, .waveFreq = { 3700, 0 }, 0, 0 },
434 { .duration = 25, .waveFreq = { 4000, 0 }, 9, 9 },
435 { .duration = 2500, .waveFreq = { 0 }, 0, 0 },
436 { .duration = 0, .waveFreq = { 0 }, 0, 0 }},
437 .repeatCnt = ToneGenerator::TONEGEN_INF,
438 .repeatSegment = 0 }, // TONE_CDMA_HIGH_S_X4
439 { .segments = { { .duration = 25, .waveFreq = { 2600, 0 }, 0, 0 },
440 { .duration = 25, .waveFreq = { 2900, 0 }, 9, 0 },
441 { .duration = 500, .waveFreq = { 0 }, 0, 0 },
442 { .duration = 25, .waveFreq = { 2600, 0 }, 0, 0 },
443 { .duration = 25, .waveFreq = { 2900, 0 }, 9, 3 },
444 { .duration = 500, .waveFreq = { 0 }, 0, 0 },
445 { .duration = 25, .waveFreq = { 2600, 0 }, 0, 0 },
446 { .duration = 25, .waveFreq = { 2900, 0 }, 9, 6 },
447 { .duration = 500, .waveFreq = { 0 }, 0, 0 },
448 { .duration = 25, .waveFreq = { 2600, 0 }, 0, 0 },
449 { .duration = 25, .waveFreq = { 2900, 0 }, 9, 9 },
450 { .duration = 2500, .waveFreq = { 0 }, 0, 0 },
451 { .duration = 0, .waveFreq = { 0 }, 0, 0 }},
452 .repeatCnt = ToneGenerator::TONEGEN_INF,
453 .repeatSegment = 0 }, // TONE_CDMA_MED_S_X4
454 { .segments = { { .duration = 25, .waveFreq = { 1300, 0 }, 0, 0 },
455 { .duration = 25, .waveFreq = { 1450, 0 }, 9, 0 },
456 { .duration = 500, .waveFreq = { 0 }, 0, 0 },
457 { .duration = 25, .waveFreq = { 1300, 0 }, 0, 0 },
458 { .duration = 25, .waveFreq = { 1450, 0 }, 9, 3 },
459 { .duration = 500, .waveFreq = { 0 }, 0, 0 },
460 { .duration = 25, .waveFreq = { 1300, 0 }, 0, 0 },
461 { .duration = 25, .waveFreq = { 1450, 0 }, 9, 6 },
462 { .duration = 500, .waveFreq = { 0 }, 0, 0 },
463 { .duration = 25, .waveFreq = { 1300, 0 }, 0, 0 },
464 { .duration = 25, .waveFreq = { 1450, 0 }, 9, 9 },
465 { .duration = 2500, .waveFreq = { 0 }, 0, 0 },
466 { .duration = 0, .waveFreq = { 0 }, 0, 0 }},
467 .repeatCnt = ToneGenerator::TONEGEN_INF,
468 .repeatSegment = 0 }, // TONE_CDMA_LOW_S_X4
469 { .segments = { { .duration = 25, .waveFreq = { 3700, 0 }, 0, 0 },
470 { .duration = 25, .waveFreq = { 4000, 0 }, 19, 0 },
471 { .duration = 2000, .waveFreq = { 0 }, 0, 0 },
472 { .duration = 0, .waveFreq = { 0 }, 0, 0 }},
473 .repeatCnt = ToneGenerator::TONEGEN_INF,
474 .repeatSegment = 0 }, // TONE_CDMA_HIGH_PBX_L
475 { .segments = { { .duration = 25, .waveFreq = { 2600, 0 }, 0, 0 },
476 { .duration = 25, .waveFreq = { 2900, 0 }, 19, 0 },
477 { .duration = 2000, .waveFreq = { 0 }, 0, 0 },
478 { .duration = 0, .waveFreq = { 0 }, 0, 0 }},
479 .repeatCnt = ToneGenerator::TONEGEN_INF,
480 .repeatSegment = 0 }, // TONE_CDMA_MED_PBX_L
481 { .segments = { { .duration = 25, .waveFreq = { 1300, 0 }, 0, 0 },
482 { .duration = 25, .waveFreq = { 1450, 0 }, 19, 0 },
483 { .duration = 2000, .waveFreq = { 0 }, 0, 0 },
484 { .duration = 0, .waveFreq = { 0 }, 0, 0 }},
485 .repeatCnt = ToneGenerator::TONEGEN_INF,
486 .repeatSegment = 0 }, // TONE_CDMA_LOW_PBX_L
487 { .segments = { { .duration = 25, .waveFreq = { 3700, 0 }, 0, 0 },
488 { .duration = 25, .waveFreq = { 4000, 0 }, 7, 0 },
489 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
490 { .duration = 25, .waveFreq = { 3700, 0 }, 0, 0 },
491 { .duration = 25, .waveFreq = { 4000, 0 }, 7, 3 },
492 { .duration = 2000, .waveFreq = { 0 }, 0, 0 },
493 { .duration = 0, .waveFreq = { 0 }, 0, 0 }},
494 .repeatCnt = ToneGenerator::TONEGEN_INF,
495 .repeatSegment = 0 }, // TONE_CDMA_HIGH_PBX_SS
496 { .segments = { { .duration = 25, .waveFreq = { 2600, 0 }, 0, 0 },
497 { .duration = 25, .waveFreq = { 2900, 0 }, 7, 0 },
498 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
499 { .duration = 25, .waveFreq = { 2600, 0 }, 0, 0 },
500 { .duration = 25, .waveFreq = { 2900, 0 }, 7, 3 },
501 { .duration = 2000, .waveFreq = { 0 }, 0, 0 },
502 { .duration = 0, .waveFreq = { 0 }, 0, 0 }},
503 .repeatCnt = ToneGenerator::TONEGEN_INF,
504 .repeatSegment = 0 }, // TONE_CDMA_MED_PBX_SS
505 { .segments = { { .duration = 25, .waveFreq = { 1300, 0 }, 0, 0 },
506 { .duration = 25, .waveFreq = { 1450, 0 }, 7, 0 },
507 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
508 { .duration = 25, .waveFreq = { 1300, 0 }, 0, 0 },
509 { .duration = 25, .waveFreq = { 1450, 0 }, 7, 3 },
510 { .duration = 2000, .waveFreq = { 0 }, 0, 0 },
511 { .duration = 0, .waveFreq = { 0 }, 0, 0 }},
512 .repeatCnt = ToneGenerator::TONEGEN_INF,
513 .repeatSegment = 0 }, // TONE_CDMA_LOW_PBX_SS
514 { .segments = { { .duration = 25, .waveFreq = { 3700, 0 }, 0, 0 },
515 { .duration = 25, .waveFreq = { 4000, 0 }, 7, 0 },
516 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
517 { .duration = 25, .waveFreq = { 3700, 0 }, 0, 0 },
518 { .duration = 25, .waveFreq = { 4000, 0 }, 7, 3 },
519 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
520 { .duration = 25, .waveFreq = { 3700, 0 }, 0, 0 },
521 { .duration = 25, .waveFreq = { 4000, 0 }, 15, 6 },
522 { .duration = 1000, .waveFreq = { 0 }, 0, 0 },
523 { .duration = 0, .waveFreq = { 0 }, 0, 0 }},
524 .repeatCnt = ToneGenerator::TONEGEN_INF,
525 .repeatSegment = 0 }, // TONE_CDMA_HIGH_PBX_SSL
526 { .segments = { { .duration = 25, .waveFreq = { 2600, 0 }, 0, 0 },
527 { .duration = 25, .waveFreq = { 2900, 0 }, 7, 0 },
528 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
529 { .duration = 25, .waveFreq = { 2600, 0 }, 0, 0 },
530 { .duration = 25, .waveFreq = { 2900, 0 }, 7, 3 },
531 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
532 { .duration = 25, .waveFreq = { 2600, 0 }, 0, 0 },
533 { .duration = 25, .waveFreq = { 2900, 0 }, 15, 6 },
534 { .duration = 1000, .waveFreq = { 0 }, 0, 0 },
535 { .duration = 0, .waveFreq = { 0 }, 0, 0 }},
536 .repeatCnt = ToneGenerator::TONEGEN_INF,
537 .repeatSegment = 0 }, // TONE_CDMA_MED_PBX_SSL
538 { .segments = { { .duration = 25, .waveFreq = { 1300, 0 }, 0, 0 },
539 { .duration = 25, .waveFreq = { 1450, 0 }, 7, 0 },
540 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
541 { .duration = 25, .waveFreq = { 1300, 0 }, 0, 0 },
542 { .duration = 25, .waveFreq = { 1450, 0 }, 7, 3 },
543 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
544 { .duration = 25, .waveFreq = { 1300, 0 }, 0, 0 },
545 { .duration = 25, .waveFreq = { 1450, 0 }, 15, 6 },
546 { .duration = 1000, .waveFreq = { 0 }, 0, 0 },
547 { .duration = 0, .waveFreq = { 0 }, 0, 0 }},
548 .repeatCnt = ToneGenerator::TONEGEN_INF,
549 .repeatSegment = 0 }, // TONE_CDMA_LOW_PBX_SSL
550 { .segments = { { .duration = 25, .waveFreq = { 3700, 0 }, 0, 0 },
551 { .duration = 25, .waveFreq = { 4000, 0 }, 7, 0 },
552 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
553 { .duration = 25, .waveFreq = { 3700, 0 }, 0, 0 },
554 { .duration = 25, .waveFreq = { 4000, 0 }, 15, 3 },
555 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
556 { .duration = 25, .waveFreq = { 3700, 0 }, 0, 0 },
557 { .duration = 25, .waveFreq = { 4000, 0 }, 7, 6 },
558 { .duration = 1000, .waveFreq = { 0 }, 0, 0 },
559 { .duration = 0, .waveFreq = { 0 }, 0, 0 }},
560 .repeatCnt = ToneGenerator::TONEGEN_INF,
561 .repeatSegment = 0 }, // TONE_CDMA_HIGH_PBX_SLS
562 { .segments = { { .duration = 25, .waveFreq = { 2600, 0 }, 0, 0 },
563 { .duration = 25, .waveFreq = { 2900, 0 }, 7, 0 },
564 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
565 { .duration = 25, .waveFreq = { 2600, 0 }, 0, 0 },
566 { .duration = 25, .waveFreq = { 2900, 0 }, 15, 3 },
567 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
568 { .duration = 25, .waveFreq = { 2600, 0 }, 0, 0 },
569 { .duration = 25, .waveFreq = { 2900, 0 }, 7, 6 },
570 { .duration = 1000, .waveFreq = { 0 }, 0, 0 },
571 { .duration = 0, .waveFreq = { 0 }, 0, 0 }},
572 .repeatCnt = ToneGenerator::TONEGEN_INF,
573 .repeatSegment = 0 }, // TONE_CDMA_MED_PBX_SLS
574 { .segments = { { .duration = 25, .waveFreq = { 1300, 0 }, 0, 0 },
575 { .duration = 25, .waveFreq = { 1450, 0 }, 7, 0 },
576 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
577 { .duration = 25, .waveFreq = { 1300, 0 }, 0, 0 },
578 { .duration = 25, .waveFreq = { 1450, 0 }, 15, 3 },
579 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
580 { .duration = 25, .waveFreq = { 1300, 0 }, 0, 0 },
581 { .duration = 25, .waveFreq = { 1450, 0 }, 7, 6 },
582 { .duration = 1000, .waveFreq = { 0 }, 0, 0 },
583 { .duration = 0, .waveFreq = { 0 }, 0, 0 }},
584 .repeatCnt = ToneGenerator::TONEGEN_INF,
585 .repeatSegment = 0 }, // TONE_CDMA_LOW_PBX_SLS
586 { .segments = { { .duration = 25, .waveFreq = { 3700, 0 }, 0, 0 },
587 { .duration = 25, .waveFreq = { 4000, 0 }, 7, 0 },
588 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
589 { .duration = 25, .waveFreq = { 3700, 0 }, 0, 0 },
590 { .duration = 25, .waveFreq = { 4000, 0 }, 7, 3 },
591 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
592 { .duration = 25, .waveFreq = { 3700, 0 }, 0, 0 },
593 { .duration = 25, .waveFreq = { 4000, 0 }, 7, 6 },
594 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
595 { .duration = 25, .waveFreq = { 3700, 0 }, 0, 0 },
596 { .duration = 25, .waveFreq = { 4000, 0 }, 7, 9 },
597 { .duration = 800, .waveFreq = { 0 }, 0, 0 },
598 { .duration = 0, .waveFreq = { 0 }, 0, 0 }},
599 .repeatCnt = ToneGenerator::TONEGEN_INF,
600 .repeatSegment = 0 }, // TONE_CDMA_HIGH_PBX_S_X4
601 { .segments = { { .duration = 25, .waveFreq = { 2600, 0 }, 0, 0 },
602 { .duration = 25, .waveFreq = { 2900, 0 }, 7, 0 },
603 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
604 { .duration = 25, .waveFreq = { 2600, 0 }, 0, 0 },
605 { .duration = 25, .waveFreq = { 2900, 0 }, 7, 3 },
606 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
607 { .duration = 25, .waveFreq = { 2600, 0 }, 0, 0 },
608 { .duration = 25, .waveFreq = { 2900, 0 }, 7, 6 },
609 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
610 { .duration = 25, .waveFreq = { 2600, 0 }, 0, 0 },
611 { .duration = 25, .waveFreq = { 2900, 0 }, 7, 9 },
612 { .duration = 800, .waveFreq = { 0 }, 0, 0 },
613 { .duration = 0, .waveFreq = { 0 }, 0, 0 }},
614 .repeatCnt = ToneGenerator::TONEGEN_INF,
615 .repeatSegment = 0 }, // TONE_CDMA_MED_PBX_S_X4
616 { .segments = { { .duration = 25, .waveFreq = { 1300, 0 }, 0, 0 },
617 { .duration = 25, .waveFreq = { 1450, 0 }, 7, 0 },
618 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
619 { .duration = 25, .waveFreq = { 1300, 0 }, 0, 0 },
620 { .duration = 25, .waveFreq = { 1450, 0 }, 7, 3 },
621 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
622 { .duration = 25, .waveFreq = { 1300, 0 }, 0, 0 },
623 { .duration = 25, .waveFreq = { 1450, 0 }, 7, 6 },
624 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
625 { .duration = 25, .waveFreq = { 1300, 0 }, 0, 0 },
626 { .duration = 25, .waveFreq = { 1450, 0 }, 7, 9 },
627 { .duration = 800, .waveFreq = { 0 }, 0, 0 },
628 { .duration = 0, .waveFreq = { 0 }, 0, 0 }},
629 .repeatCnt = ToneGenerator::TONEGEN_INF,
630 .repeatSegment = 0 }, // TONE_CDMA_LOW_PBX_S_X4
David Krause5e0a3042009-06-17 15:46:13 -0500[diff] [blame]631
Chih-Hung Hsieh1b12b212014-11-14 11:39:43 -0800[diff] [blame]632 { .segments = { { .duration = 62, .waveFreq = { 1109, 0 }, 0, 0 },
633 { .duration = 62, .waveFreq = { 784, 0 }, 0, 0 },
634 { .duration = 62, .waveFreq = { 740, 0 }, 0, 0 },
635 { .duration = 62, .waveFreq = { 622, 0 }, 0, 0 },
636 { .duration = 62, .waveFreq = { 1109, 0 }, 0, 0 },
637 { .duration = 0, .waveFreq = { 0 }, 0, 0 } },
638 .repeatCnt = 0,
639 .repeatSegment = 0 }, // TONE_CDMA_ALERT_NETWORK_LITE
640 { .segments = { { .duration = 62, .waveFreq = { 1245, 0 }, 0, 0 },
641 { .duration = 62, .waveFreq = { 659, 0 }, 2, 0 },
642 { .duration = 62, .waveFreq = { 1245, 0 }, 0, 0 },
643 { .duration = 0, .waveFreq = { 0 }, 0, 0 } },
644 .repeatCnt = 0,
645 .repeatSegment = 0 }, // TONE_CDMA_ALERT_AUTOREDIAL_LITE
646 { .segments = { { .duration = 400, .waveFreq = { 1150, 770, 0 }, 0, 0 },
647 { .duration = 0, .waveFreq = { 0 }, 0, 0 } },
648 .repeatCnt = 0,
649 .repeatSegment = 0 }, // TONE_CDMA_ONE_MIN_BEEP
650 { .segments = { { .duration = 120, .waveFreq = { 941, 1477, 0 }, 0, 0 },
651 { .duration = 0, .waveFreq = { 0 }, 0, 0 } },
652 .repeatCnt = 0,
653 .repeatSegment = 0 }, // TONE_CDMA_KEYPAD_VOLUME_KEY_LITE
654 { .segments = { { .duration = 375, .waveFreq = { 587, 0 }, 0, 0 },
655 { .duration = 125, .waveFreq = { 1175, 0 }, 0, 0 },
656 { .duration = 0, .waveFreq = { 0 }, 0, 0 } },
657 .repeatCnt = 0,
658 .repeatSegment = 0 }, // TONE_CDMA_PRESSHOLDKEY_LITE
659 { .segments = { { .duration = 62, .waveFreq = { 587, 0 }, 0, 0 },
660 { .duration = 62, .waveFreq = { 784, 0 }, 0, 0 },
661 { .duration = 62, .waveFreq = { 831, 0 }, 0, 0 },
662 { .duration = 62, .waveFreq = { 784, 0 }, 0, 0 },
663 { .duration = 62, .waveFreq = { 1109, 0 }, 0, 0 },
664 { .duration = 62, .waveFreq = { 784, 0 }, 0, 0 },
665 { .duration = 62, .waveFreq = { 831, 0 }, 0, 0 },
666 { .duration = 62, .waveFreq = { 784, 0 }, 0, 0 },
667 { .duration = 0, .waveFreq = { 0 }, 0, 0 } },
668 .repeatCnt = 0,
669 .repeatSegment = 0 }, // TONE_CDMA_ALERT_INCALL_LITE
670 { .segments = { { .duration = 125, .waveFreq = { 941, 0 }, 0, 0 },
671 { .duration = 10, .waveFreq = { 0 }, 2, 0 },
672 { .duration = 4990, .waveFreq = { 0 }, 0, 0 },
673 { .duration = 0, .waveFreq = { 0 }, 0, 0 } },
674 .repeatCnt = ToneGenerator::TONEGEN_INF,
675 .repeatSegment = 0 }, // TONE_CDMA_EMERGENCY_RINGBACK
676 { .segments = { { .duration = 125, .waveFreq = { 1319, 0 }, 0, 0 },
677 { .duration = 125, .waveFreq = { 0 }, 0, 0 },
678 { .duration = 0, .waveFreq = { 0 }, 0, 0 } },
679 .repeatCnt = 2,
680 .repeatSegment = 0 }, // TONE_CDMA_ALERT_CALL_GUARD
681 { .segments = { { .duration = 125, .waveFreq = { 1047, 0 }, 0, 0 },
682 { .duration = 125, .waveFreq = { 370, 0 }, 0, 0 },
683 { .duration = 0, .waveFreq = { 0 }, 0, 0 } },
684 .repeatCnt = 0,
685 .repeatSegment = 0 }, // TONE_CDMA_SOFT_ERROR_LITE
686 { .segments = { { .duration = 125, .waveFreq = { 1480, 0 }, 0, 0 },
687 { .duration = 125, .waveFreq = { 1397, 0 }, 0, 0 },
688 { .duration = 125, .waveFreq = { 784, 0 }, 0, 0 },
689 { .duration = 0, .waveFreq = { 0 }, 0, 0 } },
690 .repeatCnt = 0,
691 .repeatSegment = 0 }, // TONE_CDMA_CALLDROP_LITE
David Krause5e0a3042009-06-17 15:46:13 -0500[diff] [blame]692
Chih-Hung Hsieh1b12b212014-11-14 11:39:43 -0800[diff] [blame]693 { .segments = { { .duration = 500, .waveFreq = { 425, 0 }, 0, 0 },
694 { .duration = 500, .waveFreq = { 0 }, 0, 0 },
695 { .duration = 0, .waveFreq = { 0 }, 0, 0 }},
696 .repeatCnt = 0,
697 .repeatSegment = 0 }, // TONE_CDMA_NETWORK_BUSY_ONE_SHOT
698 { .segments = { { .duration = 400, .waveFreq = { 1150, 770 }, 0, 0 },
699 { .duration = 0, .waveFreq = { 0 }, 0, 0 }},
700 .repeatCnt = 0,
701 .repeatSegment = 0 }, // TONE_CDMA_ABBR_ALERT
702 { .segments = { { .duration = 0, .waveFreq = { 0 }, 0, 0 }},
703 .repeatCnt = 0,
704 .repeatSegment = 0 }, // TONE_CDMA_SIGNAL_OFF
David Krause5e0a3042009-06-17 15:46:13 -0500[diff] [blame]705
Chih-Hung Hsieh1b12b212014-11-14 11:39:43 -0800[diff] [blame]706 { .segments = { { .duration = ToneGenerator::TONEGEN_INF, .waveFreq = { 350, 440, 0 }, 0, 0 },
707 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
708 .repeatCnt = ToneGenerator::TONEGEN_INF,
709 .repeatSegment = 0 }, // TONE_ANSI_DIAL
710 { .segments = { { .duration = 500, .waveFreq = { 480, 620, 0 }, 0, 0 },
711 { .duration = 500, .waveFreq = { 0 }, 0, 0 },
712 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
713 .repeatCnt = ToneGenerator::TONEGEN_INF,
714 .repeatSegment = 0 }, // TONE_ANSI_BUSY
715 { .segments = { { .duration = 250, .waveFreq = { 480, 620, 0 }, 0, 0 },
716 { .duration = 250, .waveFreq = { 0 }, 0, 0 },
717 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
718 .repeatCnt = ToneGenerator::TONEGEN_INF,
719 .repeatSegment = 0 }, // TONE_ANSI_CONGESTION
720 { .segments = { { .duration = 300, .waveFreq = { 440, 0 }, 0, 0 },
721 { .duration = 9700, .waveFreq = { 0 }, 0, 0 },
722 { .duration = 100, .waveFreq = { 440, 0 }, 0, 0 },
723 { .duration = 100, .waveFreq = { 0 }, 0, 0 },
724 { .duration = 100, .waveFreq = { 440, 0 }, 0, 0 },
725 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
726 .repeatCnt = ToneGenerator::TONEGEN_INF,
727 .repeatSegment = 1 }, // TONE_ANSI_CALL_WAITING
728 { .segments = { { .duration = 2000, .waveFreq = { 440, 480, 0 }, 0, 0 },
729 { .duration = 4000, .waveFreq = { 0 }, 0, 0 },
730 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
731 .repeatCnt = ToneGenerator::TONEGEN_INF,
732 .repeatSegment = 0 }, // TONE_ANSI_RINGTONE
733 { .segments = { { .duration = ToneGenerator::TONEGEN_INF, .waveFreq = { 400, 0 }, 0, 0 },
734 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
735 .repeatCnt = ToneGenerator::TONEGEN_INF,
736 .repeatSegment = 0 }, // TONE_JAPAN_DIAL
737 { .segments = { { .duration = 500, .waveFreq = { 400, 0 }, 0, 0 },
738 { .duration = 500, .waveFreq = { 0 }, 0, 0 },
739 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
740 .repeatCnt = ToneGenerator::TONEGEN_INF,
741 .repeatSegment = 0 }, // TONE_JAPAN_BUSY
742 { .segments = { { .duration = 1000, .waveFreq = { 400, 0 }, 0, 0 },
743 { .duration = 2000, .waveFreq = { 0 }, 0, 0 },
744 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
745 .repeatCnt = ToneGenerator::TONEGEN_INF,
746 .repeatSegment = 0 }, // TONE_JAPAN_RADIO_ACK
Eric Laurentd60fe4c2020-12-16 15:42:16 +0100[diff] [blame]747 { .segments = { { .duration = 1000, .waveFreq = { 400, 0 }, 0, 0 },
748 { .duration = 2000, .waveFreq = { 0 }, 0, 0 },
749 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
750 .repeatCnt = ToneGenerator::TONEGEN_INF,
751 .repeatSegment = 0 }, // TONE_JAPAN_RINGTONE
tomoki hanzawa5babf612015-09-15 14:24:08 +0900[diff] [blame]752 { .segments = { { .duration = 375, .waveFreq = { 400, 0 }, 0, 0 },
753 { .duration = 375, .waveFreq = { 0 }, 0, 0 },
754 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
755 .repeatCnt = ToneGenerator::TONEGEN_INF,
756 .repeatSegment = 0 }, // TONE_GB_BUSY
757 { .segments = { { .duration = 400, .waveFreq = { 400, 0 }, 0, 0 },
758 { .duration = 350, .waveFreq = { 0 }, 0, 0 },
759 { .duration = 225, .waveFreq = { 400, 0 }, 0, 0 },
760 { .duration = 525, .waveFreq = { 0 }, 0, 0 },
761 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
762 .repeatCnt = ToneGenerator::TONEGEN_INF,
763 .repeatSegment = 0 }, // TONE_GB_CONGESTION
Hall Liue7b44632016-04-19 16:07:49 -0700[diff] [blame]764 { .segments = { { .duration = 400, .waveFreq = { 400, 450, 0 }, 0, 0 },
765 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
766 { .duration = 400, .waveFreq = { 400, 450, 0 }, 0, 0 },
767 { .duration = 2000, .waveFreq = { 0 }, 0, 0},
768 { .duration = 0, .waveFreq = { 0 }, 0, 0}},
769 .repeatCnt = ToneGenerator::TONEGEN_INF,
Hall Liua97494e2016-10-04 14:23:28 -0700[diff] [blame]770 .repeatSegment = 0 }, // TONE_GB_RINGTONE
Toshikazu Saito879996a2017-03-03 18:04:14 +0900[diff] [blame]771 { .segments = { { .duration = ToneGenerator::TONEGEN_INF, .waveFreq = { 400, 425, 450, 0 }, 0, 0 },
772 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
773 .repeatCnt = ToneGenerator::TONEGEN_INF,
774 .repeatSegment = 0 }, // TONE_AUSTRALIA_DIAL
Tyler Gunn50029b62016-08-01 15:14:15 -0700[diff] [blame]775 { .segments = { { .duration = 400, .waveFreq = { 400, 450, 0 }, 0, 0 },
776 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
777 { .duration = 400, .waveFreq = { 400, 450, 0 }, 0, 0 },
778 { .duration = 2000, .waveFreq = { 0 }, 0, 0},
779 { .duration = 0, .waveFreq = { 0 }, 0, 0}},
780 .repeatCnt = ToneGenerator::TONEGEN_INF,
781 .repeatSegment = 0 }, // TONE_AUSTRALIA_RINGTONE
782 { .segments = { { .duration = 375, .waveFreq = { 425, 0 }, 0, 0 },
783 { .duration = 375, .waveFreq = { 0 }, 0, 0 },
784 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
785 .repeatCnt = ToneGenerator::TONEGEN_INF,
786 .repeatSegment = 0 }, // TONE_AUSTRALIA_BUSY
787 { .segments = { { .duration = 200, .waveFreq = { 425, 0 }, 0, 0 },
788 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
789 { .duration = 200, .waveFreq = { 425, 0 }, 0, 0 },
790 { .duration = 4400, .waveFreq = { 0 }, 0, 0 },
791 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
792 .repeatCnt = ToneGenerator::TONEGEN_INF,
793 .repeatSegment = 0 }, // TONE_AUSTRALIA_CALL_WAITING
794 { .segments = { { .duration = 375, .waveFreq = { 425, 0 }, 0, 0 },
795 { .duration = 375, .waveFreq = { 0 }, 0, 0 },
796 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
797 .repeatCnt = ToneGenerator::TONEGEN_INF,
798 .repeatSegment = 0 }, // TONE_AUSTRALIA_CONGESTION
Johan Gustavsson0f6500b2014-03-18 18:21:29 +0100[diff] [blame]799 { .segments = { { .duration = 750, .waveFreq = { 425, 0 }, 0, 0 },
800 { .duration = 750, .waveFreq = { 0 }, 0, 0 },
801 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
802 .repeatCnt = ToneGenerator::TONEGEN_INF,
803 .repeatSegment = 0 }, // TONE_SG_BUSY
804 { .segments = { { .duration = 400, .waveFreq = { 401, 425, 449, 0 }, 0, 0 },
805 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
806 { .duration = 400, .waveFreq = { 401, 425, 449, 0 }, 0, 0 },
807 { .duration = 2000, .waveFreq = { 0 }, 0, 0 },
808 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
809 .repeatCnt = ToneGenerator::TONEGEN_INF,
810 .repeatSegment = 0 }, // TONE_SG_RINGTONE
tomoki hanzawaef8d73a2015-09-15 13:33:28 +0900[diff] [blame]811 { .segments = { { .duration = 500, .waveFreq = { 480, 620, 0 }, 0, 0 },
812 { .duration = 500, .waveFreq = { 0 }, 0, 0 },
813 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
814 .repeatCnt = ToneGenerator::TONEGEN_INF,
815 .repeatSegment = 0 }, // TONE_HK_BUSY
816 { .segments = { { .duration = 400, .waveFreq = { 440, 480, 0 }, 0, 0 },
817 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
818 { .duration = 400, .waveFreq = { 440, 480, 0 }, 0, 0 },
819 { .duration = 3000, .waveFreq = { 0 }, 0, 0 },
820 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
821 .repeatCnt = ToneGenerator::TONEGEN_INF,
822 .repeatSegment = 0 }, // TONE_HK_RINGTONE
Tomoharu Kasahara599ca052017-10-23 09:54:36 +0900[diff] [blame]823 { .segments = { { .duration = 400, .waveFreq = { 400, 450, 0 }, 0, 0 },
824 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
825 { .duration = 400, .waveFreq = { 400, 450, 0 }, 0, 0 },
826 { .duration = 2000, .waveFreq = { 0 }, 0, 0},
827 { .duration = 0, .waveFreq = { 0 }, 0, 0}},
828 .repeatCnt = ToneGenerator::TONEGEN_INF,
829 .repeatSegment = 0 }, // TONE_IE_RINGTONE
830 { .segments = { { .duration = 180, .waveFreq = { 425, 0 }, 0, 0 },
831 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
832 { .duration = 200, .waveFreq = { 425, 0 }, 0, 0 },
833 { .duration = 4500, .waveFreq = { 0 }, 0, 0 },
834 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
835 .repeatCnt = ToneGenerator::TONEGEN_INF,
836 .repeatSegment = 0 }, // TONE_IE_CALL_WAITING
Nobuaki Tanakaf4a40052018-09-12 16:22:17 +0900[diff] [blame]837 { .segments = { { .duration = ToneGenerator::TONEGEN_INF, .waveFreq = { 375, 400, 425, 0 }, 0, 0 },
838 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
839 .repeatCnt = ToneGenerator::TONEGEN_INF,
840 .repeatSegment = 0 }, // TONE_INDIA_DIAL
841 { .segments = { { .duration = 750, .waveFreq = { 400, 0 }, 0, 0 },
842 { .duration = 750, .waveFreq = { 0 }, 0, 0 },
843 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
844 .repeatCnt = ToneGenerator::TONEGEN_INF,
845 .repeatSegment = 0 }, // TONE_INDIA_BUSY
846 { .segments = { { .duration = 250, .waveFreq = { 400, 0 }, 0, 0 },
847 { .duration = 250, .waveFreq = { 0 }, 0, 0 },
848 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
849 .repeatCnt = ToneGenerator::TONEGEN_INF,
850 .repeatSegment = 0 }, // TONE_INDIA_CONGESTION
851 { .segments = { { .duration = 200, .waveFreq = { 400, 0 }, 0, 0 },
852 { .duration = 100, .waveFreq = { 0 }, 0, 0 },
853 { .duration = 200, .waveFreq = { 400, 0 }, 0, 0 },
854 { .duration = 7500, .waveFreq = { 0 }, 0, 0 },
855 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
856 .repeatCnt = ToneGenerator::TONEGEN_INF,
857 .repeatSegment = 0 }, // TONE_INDIA_CALL_WAITING
858 { .segments = { { .duration = 400, .waveFreq = { 375, 400, 425, 0 }, 0, 0 },
859 { .duration = 200, .waveFreq = { 0 }, 0, 0 },
860 { .duration = 400, .waveFreq = { 375, 400, 425, 0 }, 0, 0 },
861 { .duration = 2000, .waveFreq = { 0 }, 0, 0 },
862 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
863 .repeatCnt = ToneGenerator::TONEGEN_INF,
864 .repeatSegment = 0 }, // TONE_INDIA_RINGTONE
Eric Laurent986c3402020-09-16 15:02:27 -0700[diff] [blame]865 { .segments = { { .duration = 1000, .waveFreq = { 440, 480, 0 }, 0, 0 },
866 { .duration = 2000, .waveFreq = { 0 }, 0, 0 },
867 { .duration = 0 , .waveFreq = { 0 }, 0, 0}},
868 .repeatCnt = ToneGenerator::TONEGEN_INF,
869 .repeatSegment = 0 }, // TONE_TW_RINGTONE
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]870};
871
872// Used by ToneGenerator::getToneForRegion() to convert user specified supervisory tone type
873// to actual tone for current region.
Glenn Kasten3d2f8772012-01-27 15:25:25 -0800[diff] [blame]874const unsigned char /*tone_type*/ ToneGenerator::sToneMappingTable[NUM_REGIONS-1][NUM_SUP_TONES] = {
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]875 { // ANSI
876 TONE_ANSI_DIAL, // TONE_SUP_DIAL
877 TONE_ANSI_BUSY, // TONE_SUP_BUSY
878 TONE_ANSI_CONGESTION, // TONE_SUP_CONGESTION
879 TONE_SUP_RADIO_ACK, // TONE_SUP_RADIO_ACK
880 TONE_SUP_RADIO_NOTAVAIL, // TONE_SUP_RADIO_NOTAVAIL
881 TONE_SUP_ERROR, // TONE_SUP_ERROR
882 TONE_ANSI_CALL_WAITING, // TONE_SUP_CALL_WAITING
883 TONE_ANSI_RINGTONE // TONE_SUP_RINGTONE
884 },
885 { // JAPAN
886 TONE_JAPAN_DIAL, // TONE_SUP_DIAL
887 TONE_JAPAN_BUSY, // TONE_SUP_BUSY
888 TONE_SUP_CONGESTION, // TONE_SUP_CONGESTION
889 TONE_JAPAN_RADIO_ACK, // TONE_SUP_RADIO_ACK
890 TONE_SUP_RADIO_NOTAVAIL, // TONE_SUP_RADIO_NOTAVAIL
891 TONE_SUP_ERROR, // TONE_SUP_ERROR
892 TONE_SUP_CALL_WAITING, // TONE_SUP_CALL_WAITING
Eric Laurentd60fe4c2020-12-16 15:42:16 +0100[diff] [blame]893 TONE_JAPAN_RINGTONE // TONE_SUP_RINGTONE
Hall Liue7b44632016-04-19 16:07:49 -0700[diff] [blame]894 },
Hall Liua97494e2016-10-04 14:23:28 -0700[diff] [blame]895 { // GB
tomoki hanzawa5babf612015-09-15 14:24:08 +0900[diff] [blame]896 TONE_ANSI_DIAL, // TONE_SUP_DIAL
897 TONE_GB_BUSY, // TONE_SUP_BUSY
898 TONE_GB_CONGESTION, // TONE_SUP_CONGESTION
Hall Liue7b44632016-04-19 16:07:49 -0700[diff] [blame]899 TONE_SUP_RADIO_ACK, // TONE_SUP_RADIO_ACK
900 TONE_SUP_RADIO_NOTAVAIL, // TONE_SUP_RADIO_NOTAVAIL
901 TONE_SUP_ERROR, // TONE_SUP_ERROR
902 TONE_SUP_CALL_WAITING, // TONE_SUP_CALL_WAITING
Hall Liua97494e2016-10-04 14:23:28 -0700[diff] [blame]903 TONE_GB_RINGTONE // TONE_SUP_RINGTONE
Tyler Gunn50029b62016-08-01 15:14:15 -0700[diff] [blame]904 },
905 { // AUSTRALIA
Toshikazu Saito879996a2017-03-03 18:04:14 +0900[diff] [blame]906 TONE_AUSTRALIA_DIAL, // TONE_SUP_DIAL
Tyler Gunn50029b62016-08-01 15:14:15 -0700[diff] [blame]907 TONE_AUSTRALIA_BUSY, // TONE_SUP_BUSY
908 TONE_AUSTRALIA_CONGESTION, // TONE_SUP_CONGESTION
909 TONE_SUP_RADIO_ACK, // TONE_SUP_RADIO_ACK
910 TONE_SUP_RADIO_NOTAVAIL, // TONE_SUP_RADIO_NOTAVAIL
911 TONE_SUP_ERROR, // TONE_SUP_ERROR
912 TONE_AUSTRALIA_CALL_WAITING,// TONE_SUP_CALL_WAITING
913 TONE_AUSTRALIA_RINGTONE // TONE_SUP_RINGTONE
Johan Gustavsson0f6500b2014-03-18 18:21:29 +0100[diff] [blame]914 },
915 { // SINGAPORE
916 TONE_SUP_DIAL, // TONE_SUP_DIAL
917 TONE_SG_BUSY, // TONE_SUP_BUSY
918 TONE_SUP_CONGESTION, // TONE_SUP_CONGESTION
919 TONE_SUP_RADIO_ACK, // TONE_SUP_RADIO_ACK
920 TONE_SUP_RADIO_NOTAVAIL, // TONE_SUP_RADIO_NOTAVAIL
921 TONE_SUP_ERROR, // TONE_SUP_ERROR
922 TONE_SUP_CALL_WAITING, // TONE_SUP_CALL_WAITING
923 TONE_SG_RINGTONE // TONE_SUP_RINGTONE
tomoki hanzawaef8d73a2015-09-15 13:33:28 +0900[diff] [blame]924 },
925 { // HONGKONG
926 TONE_SUP_DIAL, // TONE_SUP_DIAL
927 TONE_HK_BUSY, // TONE_SUP_BUSY
928 TONE_SUP_CONGESTION, // TONE_SUP_CONGESTION
929 TONE_SUP_RADIO_ACK, // TONE_SUP_RADIO_ACK
930 TONE_SUP_RADIO_NOTAVAIL, // TONE_SUP_RADIO_NOTAVAIL
931 TONE_SUP_ERROR, // TONE_SUP_ERROR
932 TONE_SUP_CALL_WAITING, // TONE_SUP_CALL_WAITING
933 TONE_HK_RINGTONE // TONE_SUP_RINGTONE
Tomoharu Kasahara599ca052017-10-23 09:54:36 +0900[diff] [blame]934 },
935 { // IRELAND
936 TONE_SUP_DIAL, // TONE_SUP_DIAL
937 TONE_SUP_BUSY, // TONE_SUP_BUSY
938 TONE_SUP_CONGESTION, // TONE_SUP_CONGESTION
939 TONE_SUP_RADIO_ACK, // TONE_SUP_RADIO_ACK
940 TONE_SUP_RADIO_NOTAVAIL, // TONE_SUP_RADIO_NOTAVAIL
941 TONE_SUP_ERROR, // TONE_SUP_ERROR
942 TONE_IE_CALL_WAITING, // TONE_SUP_CALL_WAITING
943 TONE_IE_RINGTONE // TONE_SUP_RINGTONE
Nobuaki Tanakaf4a40052018-09-12 16:22:17 +0900[diff] [blame]944 },
945 { // INDIA
946 TONE_INDIA_DIAL, // TONE_SUP_DIAL
947 TONE_INDIA_BUSY, // TONE_SUP_BUSY
948 TONE_INDIA_CONGESTION, // TONE_SUP_CONGESTION
949 TONE_SUP_RADIO_ACK, // TONE_SUP_RADIO_ACK
950 TONE_SUP_RADIO_NOTAVAIL, // TONE_SUP_RADIO_NOTAVAIL
951 TONE_SUP_ERROR, // TONE_SUP_ERROR
952 TONE_INDIA_CALL_WAITING, // TONE_SUP_CALL_WAITING
953 TONE_INDIA_RINGTONE // TONE_SUP_RINGTONE
Eric Laurent986c3402020-09-16 15:02:27 -0700[diff] [blame]954 },
955 { // TAIWAN
956 TONE_SUP_DIAL, // TONE_SUP_DIAL
957 TONE_SUP_BUSY, // TONE_SUP_BUSY
958 TONE_SUP_CONGESTION, // TONE_SUP_CONGESTION
959 TONE_SUP_RADIO_ACK, // TONE_SUP_RADIO_ACK
960 TONE_SUP_RADIO_NOTAVAIL, // TONE_SUP_RADIO_NOTAVAIL
961 TONE_SUP_ERROR, // TONE_SUP_ERROR
962 TONE_SUP_CALL_WAITING, // TONE_SUP_CALL_WAITING
963 TONE_TW_RINGTONE // TONE_SUP_RINGTONE
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]964 }
965};
966
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]967
968////////////////////////////////////////////////////////////////////////////////
969// ToneGenerator class Implementation
970////////////////////////////////////////////////////////////////////////////////
971
972
973//---------------------------------- public methods ----------------------------
974
975
976////////////////////////////////////////////////////////////////////////////////
977//
978// Method: ToneGenerator::ToneGenerator()
979//
980// Description: Constructor. Initializes the tone sequencer, intantiates required sine wave
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]981// generators, does not initialize output audio track.
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]982//
983// Input:
Glenn Kasten99e53b82012-01-19 08:59:58 -0800[diff] [blame]984// streamType: Type of stream used for tone playback
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]985// volume: volume applied to tone (0.0 to 1.0)
986//
987// Output:
988// none
989//
990////////////////////////////////////////////////////////////////////////////////
jiabinb5daf792020-12-16 11:01:45 -0800[diff] [blame]991ToneGenerator::ToneGenerator(audio_stream_type_t streamType, float volume, bool threadCanCallJava,
992 std::string opPackageName)
993 : mOpPackageName(std::move(opPackageName)) {
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]994
Glenn Kasten90bebef2012-01-27 15:24:38 -0800[diff] [blame]995 ALOGV("ToneGenerator constructor: streamType=%d, volume=%f", streamType, volume);
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]996
997 mState = TONE_IDLE;
998
999 if (AudioSystem::getOutputSamplingRate(&mSamplingRate, streamType) != NO_ERROR) {
Steve Block29357bc2012-01-06 19:20:56 +0000[diff] [blame]1000 ALOGE("Unable to marshal AudioFlinger");
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1001 return;
1002 }
Eric Laurent34f1d8e2009-11-04 08:27:26 -0800[diff] [blame]1003 mThreadCanCallJava = threadCanCallJava;
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1004 mStreamType = streamType;
1005 mVolume = volume;
Glenn Kastena0d68332012-01-27 16:47:15 -0800[diff] [blame]1006 mpToneDesc = NULL;
1007 mpNewToneDesc = NULL;
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1008 // Generate tone by chunks of 20 ms to keep cadencing precision
1009 mProcessSize = (mSamplingRate * 20) / 1000;
1010
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1011 char value[PROPERTY_VALUE_MAX];
Lukasz Wasowicz1bcae272015-10-06 15:51:16 +0200[diff] [blame]1012 if (property_get("gsm.operator.iso-country", value, "") == 0) {
1013 property_get("gsm.sim.operator.iso-country", value, "");
1014 }
Krzysztof Semkoeae07a42017-02-07 10:50:40 +0100[diff] [blame]1015 // If dual sim device has two SIM cards inserted and is not registerd to any network,
1016 // "," is set to "gsm.operator.iso-country" prop.
1017 // In this case, "gsm.sim.operator.iso-country" prop should be used.
1018 if (strlen(value) == 1 && strstr(value, ",") != NULL) {
1019 property_get("gsm.sim.operator.iso-country", value, "");
1020 }
1021
tadashi.aoyama7a9c55c2016-04-18 18:30:46 +0900[diff] [blame]1022 if (strstr(value, "us") != NULL ||
1023 strstr(value, "ca") != NULL) {
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1024 mRegion = ANSI;
tadashi.aoyama7a9c55c2016-04-18 18:30:46 +0900[diff] [blame]1025 } else if (strstr(value, "jp") != NULL) {
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1026 mRegion = JAPAN;
Hall Liua97494e2016-10-04 14:23:28 -0700[diff] [blame]1027 } else if (strstr(value, "gb") != NULL) {
1028 mRegion = GB;
Tyler Gunn50029b62016-08-01 15:14:15 -0700[diff] [blame]1029 } else if (strstr(value, "au") != NULL) {
1030 mRegion = AUSTRALIA;
Johan Gustavsson0f6500b2014-03-18 18:21:29 +0100[diff] [blame]1031 } else if (strstr(value, "sg") != NULL) {
1032 mRegion = SINGAPORE;
tomoki hanzawaef8d73a2015-09-15 13:33:28 +0900[diff] [blame]1033 } else if (strstr(value, "hk") != NULL) {
1034 mRegion = HONGKONG;
Tomoharu Kasahara599ca052017-10-23 09:54:36 +0900[diff] [blame]1035 } else if (strstr(value, "ie") != NULL) {
1036 mRegion = IRELAND;
Nobuaki Tanakaf4a40052018-09-12 16:22:17 +0900[diff] [blame]1037 } else if (strstr(value, "in") != NULL) {
1038 mRegion = INDIA;
Eric Laurent986c3402020-09-16 15:02:27 -0700[diff] [blame]1039 } else if (strstr(value, "tw") != NULL) {
1040 mRegion = TAIWAN;
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1041 } else {
1042 mRegion = CEPT;
1043 }
1044
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1045}
1046
1047////////////////////////////////////////////////////////////////////////////////
1048//
1049// Method: ToneGenerator::onFirstRef()
1050//
1051// Description: Called upon first RefBase reference. Initializes audio track
1052// with weak pointer to self as the registered callback.
1053// Input:
1054// none
1055//
1056// Output:
1057// none
1058//
1059////////////////////////////////////////////////////////////////////////////////
1060
1061void ToneGenerator::onFirstRef() {
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1062 if (initAudioTrack()) {
Glenn Kasten90bebef2012-01-27 15:24:38 -0800[diff] [blame]1063 ALOGV("ToneGenerator INIT OK, time: %d", (unsigned int)(systemTime()/1000000));
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1064 } else {
Glenn Kasten90bebef2012-01-27 15:24:38 -0800[diff] [blame]1065 ALOGV("!!!ToneGenerator INIT FAILED!!!");
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1066 }
1067}
1068
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1069////////////////////////////////////////////////////////////////////////////////
1070//
1071// Method: ToneGenerator::~ToneGenerator()
1072//
1073// Description: Destructor. Stop sound playback and delete audio track if
1074// needed and delete sine wave generators.
1075//
1076// Input:
1077// none
1078//
1079// Output:
1080// none
1081//
1082////////////////////////////////////////////////////////////////////////////////
1083ToneGenerator::~ToneGenerator() {
Glenn Kasten90bebef2012-01-27 15:24:38 -0800[diff] [blame]1084 ALOGV("ToneGenerator destructor");
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1085
Glenn Kasten2799d742013-05-30 14:33:29 -0700[diff] [blame]1086 if (mpAudioTrack != 0) {
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1087 stopTone();
Glenn Kasten2799d742013-05-30 14:33:29 -0700[diff] [blame]1088 ALOGV("Delete Track: %p", mpAudioTrack.get());
1089 mpAudioTrack.clear();
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1090 }
Mykola Kondratenko2b490662015-08-14 15:01:17 +0200[diff] [blame]1091 clearWaveGens();
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1092}
1093
1094////////////////////////////////////////////////////////////////////////////////
1095//
1096// Method: ToneGenerator::startTone()
1097//
1098// Description: Starts tone playback.
1099//
1100// Input:
Eric Laurent85fa14d2009-09-07 08:38:38 -0700[diff] [blame]1101// toneType: Type of tone generated (values in enum tone_type)
1102// durationMs: The tone duration in milliseconds. If the tone is limited in time by definition,
1103// the actual duration will be the minimum of durationMs and the defined tone duration.
1104// Ommiting or setting durationMs to -1 does not limit tone duration.
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1105//
1106// Output:
1107// none
1108//
1109////////////////////////////////////////////////////////////////////////////////
Glenn Kasten3d2f8772012-01-27 15:25:25 -0800[diff] [blame]1110bool ToneGenerator::startTone(tone_type toneType, int durationMs) {
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1111 bool lResult = false;
Eric Laurente33e00e2009-10-05 20:29:18 -0700[diff] [blame]1112 status_t lStatus;
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1113
Yi Konge5b052e2018-03-01 17:56:44 -0500[diff] [blame]1114 if (toneType >= NUM_TONES)
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1115 return lResult;
1116
Eric Laurent6eb954f2013-03-25 14:38:10 -0700[diff] [blame]1117 toneType = getToneForRegion(toneType);
1118 if (toneType == TONE_CDMA_SIGNAL_OFF) {
1119 return true;
1120 }
1121
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1122 if (mState == TONE_IDLE) {
Steve Block3856b092011-10-20 11:56:00 +0100[diff] [blame]1123 ALOGV("startTone: try to re-init AudioTrack");
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1124 if (!initAudioTrack()) {
1125 return lResult;
1126 }
1127 }
1128
Eric Laurent53ad17f2017-12-20 09:21:26 -0800[diff] [blame]1129 ALOGV("startTone toneType %d", toneType);
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1130
1131 mLock.lock();
1132
1133 // Get descriptor for requested tone
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1134 mpNewToneDesc = &sToneDescriptors[toneType];
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1135
Eric Laurente33e00e2009-10-05 20:29:18 -0700[diff] [blame]1136 mDurationMs = durationMs;
1137
1138 if (mState == TONE_STOPPED) {
Steve Block3856b092011-10-20 11:56:00 +0100[diff] [blame]1139 ALOGV("Start waiting for previous tone to stop");
Eric Laurenta9a43902009-10-23 04:46:30 -0700[diff] [blame]1140 lStatus = mWaitCbkCond.waitRelative(mLock, seconds(3));
Eric Laurente33e00e2009-10-05 20:29:18 -0700[diff] [blame]1141 if (lStatus != NO_ERROR) {
Steve Block29357bc2012-01-06 19:20:56 +0000[diff] [blame]1142 ALOGE("--- start wait for stop timed out, status %d", lStatus);
Eric Laurente33e00e2009-10-05 20:29:18 -0700[diff] [blame]1143 mState = TONE_IDLE;
Eric Laurenta9a43902009-10-23 04:46:30 -0700[diff] [blame]1144 mLock.unlock();
Eric Laurente33e00e2009-10-05 20:29:18 -0700[diff] [blame]1145 return lResult;
Eric Laurent85fa14d2009-09-07 08:38:38 -0700[diff] [blame]1146 }
Eric Laurent85fa14d2009-09-07 08:38:38 -0700[diff] [blame]1147 }
1148
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1149 if (mState == TONE_INIT) {
1150 if (prepareWave()) {
Glenn Kasten90bebef2012-01-27 15:24:38 -0800[diff] [blame]1151 ALOGV("Immediate start, time %d", (unsigned int)(systemTime()/1000000));
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1152 lResult = true;
1153 mState = TONE_STARTING;
Eric Laurent681be032013-03-27 12:05:40 -0700[diff] [blame]1154 if (clock_gettime(CLOCK_MONOTONIC, &mStartTime) != 0) {
1155 mStartTime.tv_sec = 0;
1156 }
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1157 mLock.unlock();
1158 mpAudioTrack->start();
1159 mLock.lock();
1160 if (mState == TONE_STARTING) {
Steve Block3856b092011-10-20 11:56:00 +0100[diff] [blame]1161 ALOGV("Wait for start callback");
Eric Laurenta9a43902009-10-23 04:46:30 -0700[diff] [blame]1162 lStatus = mWaitCbkCond.waitRelative(mLock, seconds(3));
The Android Open Source Project83655292009-03-09 11:52:12 -0700[diff] [blame]1163 if (lStatus != NO_ERROR) {
Steve Block29357bc2012-01-06 19:20:56 +0000[diff] [blame]1164 ALOGE("--- Immediate start timed out, status %d", lStatus);
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1165 mState = TONE_IDLE;
1166 lResult = false;
1167 }
1168 }
1169 } else {
Eric Laurent5a22b902009-08-11 01:26:35 -0700[diff] [blame]1170 mState = TONE_IDLE;
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1171 }
1172 } else {
Glenn Kasten90bebef2012-01-27 15:24:38 -0800[diff] [blame]1173 ALOGV("Delayed start");
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1174 mState = TONE_RESTARTING;
Eric Laurent681be032013-03-27 12:05:40 -0700[diff] [blame]1175 mStartTime.tv_sec = 0;
Eric Laurenta9a43902009-10-23 04:46:30 -0700[diff] [blame]1176 lStatus = mWaitCbkCond.waitRelative(mLock, seconds(3));
The Android Open Source Project83655292009-03-09 11:52:12 -0700[diff] [blame]1177 if (lStatus == NO_ERROR) {
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1178 if (mState != TONE_IDLE) {
1179 lResult = true;
1180 }
Steve Block3856b092011-10-20 11:56:00 +0100[diff] [blame]1181 ALOGV("cond received");
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1182 } else {
Steve Block29357bc2012-01-06 19:20:56 +0000[diff] [blame]1183 ALOGE("--- Delayed start timed out, status %d", lStatus);
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1184 mState = TONE_IDLE;
1185 }
1186 }
1187 mLock.unlock();
1188
Glenn Kasten90bebef2012-01-27 15:24:38 -0800[diff] [blame]1189 ALOGV_IF(lResult, "Tone started, time %d", (unsigned int)(systemTime()/1000000));
1190 ALOGW_IF(!lResult, "Tone start failed!!!, time %d", (unsigned int)(systemTime()/1000000));
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1191
1192 return lResult;
1193}
1194
1195////////////////////////////////////////////////////////////////////////////////
1196//
1197// Method: ToneGenerator::stopTone()
1198//
1199// Description: Stops tone playback.
1200//
1201// Input:
1202// none
1203//
1204// Output:
1205// none
1206//
1207////////////////////////////////////////////////////////////////////////////////
1208void ToneGenerator::stopTone() {
Steve Block3856b092011-10-20 11:56:00 +0100[diff] [blame]1209 ALOGV("stopTone");
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1210
1211 mLock.lock();
Eric Laurent09108ad2013-03-26 16:37:19 -0700[diff] [blame]1212 if (mState != TONE_IDLE && mState != TONE_INIT) {
1213 if (mState == TONE_PLAYING || mState == TONE_STARTING || mState == TONE_RESTARTING) {
Eric Laurent681be032013-03-27 12:05:40 -0700[diff] [blame]1214 struct timespec stopTime;
1215 // If the start time is valid, make sure that the number of audio samples produced
1216 // corresponds at least to the time between the start and stop commands.
1217 // This is needed in case of cold start of the output stream.
Eric Laurenta8eccec2013-03-28 11:58:45 -0700[diff] [blame]1218 if ((mStartTime.tv_sec != 0) && (clock_gettime(CLOCK_MONOTONIC, &stopTime) == 0)) {
Eric Laurent681be032013-03-27 12:05:40 -0700[diff] [blame]1219 time_t sec = stopTime.tv_sec - mStartTime.tv_sec;
Chih-Hung Hsiehbca74292018-08-10 16:06:07 -0700[diff] [blame]1220 auto nsec = stopTime.tv_nsec - mStartTime.tv_nsec;
Eric Laurent681be032013-03-27 12:05:40 -0700[diff] [blame]1221 if (nsec < 0) {
1222 --sec;
1223 nsec += 1000000000;
1224 }
1225
Chih-Hung Hsiehbca74292018-08-10 16:06:07 -0700[diff] [blame]1226 if ((sec + 1) > ((time_t)(INT_MAX / mSamplingRate))) {
Eric Laurent681be032013-03-27 12:05:40 -0700[diff] [blame]1227 mMaxSmp = sec * mSamplingRate;
1228 } else {
1229 // mSamplingRate is always > 1000
1230 sec = sec * 1000 + nsec / 1000000; // duration in milliseconds
Eric Laurenta8eccec2013-03-28 11:58:45 -0700[diff] [blame]1231 mMaxSmp = (unsigned int)(((int64_t)sec * mSamplingRate) / 1000);
Eric Laurent681be032013-03-27 12:05:40 -0700[diff] [blame]1232 }
Atneya Nair1b9a3cf2022-05-05 18:15:35 -0400[diff] [blame]1233 ALOGV("stopTone() forcing mMaxSmp to %d, total for far %" PRIu64, mMaxSmp,
1234 mTotalSmp);
Eric Laurent681be032013-03-27 12:05:40 -0700[diff] [blame]1235 } else {
1236 mState = TONE_STOPPING;
1237 }
Eric Laurent09108ad2013-03-26 16:37:19 -0700[diff] [blame]1238 }
Steve Block3856b092011-10-20 11:56:00 +0100[diff] [blame]1239 ALOGV("waiting cond");
Eric Laurenta9a43902009-10-23 04:46:30 -0700[diff] [blame]1240 status_t lStatus = mWaitCbkCond.waitRelative(mLock, seconds(3));
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1241 if (lStatus == NO_ERROR) {
Eric Laurent09108ad2013-03-26 16:37:19 -0700[diff] [blame]1242 // If the tone was restarted exit now before calling clearWaveGens();
1243 if (mState != TONE_INIT) {
Eric Laurent704455a2013-05-13 12:47:53 -0700[diff] [blame]1244 mLock.unlock();
Eric Laurent09108ad2013-03-26 16:37:19 -0700[diff] [blame]1245 return;
1246 }
Steve Block3856b092011-10-20 11:56:00 +0100[diff] [blame]1247 ALOGV("track stop complete, time %d", (unsigned int)(systemTime()/1000000));
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1248 } else {
Steve Block29357bc2012-01-06 19:20:56 +0000[diff] [blame]1249 ALOGE("--- Stop timed out");
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1250 mState = TONE_IDLE;
1251 mpAudioTrack->stop();
1252 }
Eric Laurent09108ad2013-03-26 16:37:19 -0700[diff] [blame]1253 clearWaveGens();
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1254 }
1255
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1256 mLock.unlock();
1257}
1258
1259//---------------------------------- private methods ---------------------------
1260
1261
1262
1263
1264////////////////////////////////////////////////////////////////////////////////
1265//
1266// Method: ToneGenerator::initAudioTrack()
1267//
1268// Description: Allocates and configures AudioTrack used for PCM output.
1269//
1270// Input:
1271// none
1272//
1273// Output:
1274// none
1275//
1276////////////////////////////////////////////////////////////////////////////////
1277bool ToneGenerator::initAudioTrack() {
Andy Hung7711c902016-07-25 17:53:23 -0700[diff] [blame]1278 // Open audio track in mono, PCM 16bit, default sampling rate.
Svet Ganov3e5f14f2021-05-13 22:51:08 +0000[diff] [blame]1279 // TODO b/182392769: use attribution source util
1280 AttributionSourceState attributionSource = AttributionSourceState();
1281 attributionSource.packageName = mOpPackageName;
1282 attributionSource.token = sp<BBinder>::make();
1283 mpAudioTrack = new AudioTrack(attributionSource);
Andy Hung7711c902016-07-25 17:53:23 -0700[diff] [blame]1284 ALOGV("AudioTrack(%p) created", mpAudioTrack.get());
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1285
Eric Laurent53ad17f2017-12-20 09:21:26 -0800[diff] [blame]1286 audio_attributes_t attr;
1287 audio_stream_type_t streamType = mStreamType;
1288 if (mStreamType == AUDIO_STREAM_VOICE_CALL) {
1289 streamType = AUDIO_STREAM_DTMF;
1290 }
François Gaffie58d4be52018-11-06 15:30:12 +0100[diff] [blame]1291 attr = AudioSystem::streamTypeToAttributes(streamType);
Eric Laurent53ad17f2017-12-20 09:21:26 -0800[diff] [blame]1292
Andy Hung7711c902016-07-25 17:53:23 -0700[diff] [blame]1293 const size_t frameCount = mProcessSize;
1294 status_t status = mpAudioTrack->set(
Eric Laurent53ad17f2017-12-20 09:21:26 -0800[diff] [blame]1295 AUDIO_STREAM_DEFAULT,
Andy Hung7711c902016-07-25 17:53:23 -0700[diff] [blame]1296 0, // sampleRate
1297 AUDIO_FORMAT_PCM_16_BIT,
1298 AUDIO_CHANNEL_OUT_MONO,
1299 frameCount,
1300 AUDIO_OUTPUT_FLAG_FAST,
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1301 wp<AudioTrack::IAudioTrackCallback>::fromExisting(this),
Andy Hung7711c902016-07-25 17:53:23 -0700[diff] [blame]1302 0, // notificationFrames
1303 0, // sharedBuffer
1304 mThreadCanCallJava,
1305 AUDIO_SESSION_ALLOCATE,
Eric Laurent53ad17f2017-12-20 09:21:26 -0800[diff] [blame]1306 AudioTrack::TRANSFER_CALLBACK,
1307 nullptr,
Svet Ganov3e5f14f2021-05-13 22:51:08 +0000[diff] [blame]1308 attributionSource,
Eric Laurent53ad17f2017-12-20 09:21:26 -0800[diff] [blame]1309 &attr);
Andy Hunga6b27032020-04-27 10:34:24 -0700[diff] [blame]1310 // Set caller name so it can be logged in destructor.
1311 // MediaMetricsConstants.h: AMEDIAMETRICS_PROP_CALLERNAME_VALUE_TONEGENERATOR
1312 mpAudioTrack->setCallerName("tonegenerator");
Andy Hung7711c902016-07-25 17:53:23 -0700[diff] [blame]1313 if (status != NO_ERROR) {
1314 ALOGE("AudioTrack(%p) set failed with error %d", mpAudioTrack.get(), status);
1315 mpAudioTrack.clear();
1316 return false;
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1317 }
1318
Glenn Kastenb1c09932012-02-27 16:21:04 -0800[diff] [blame]1319 mpAudioTrack->setVolume(mVolume);
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1320 mState = TONE_INIT;
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1321 return true;
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1322}
1323
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1324////////////////////////////////////////////////////////////////////////////////
1325//
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1326// Method: ToneGenerator::onMoreData()
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1327//
1328// Description: AudioTrack callback implementation. Generates a block of
1329// PCM samples
1330// and manages tone generator sequencer: tones pulses, tone duration...
1331//
1332// Input:
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1333// buffer An buffer object containing a pointer which we will fill with
Atneya Nair03079272022-01-18 17:03:14 -0500[diff] [blame]1334// buffer.size() bytes.
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1335//
1336// Output:
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1337// The number of bytes we successfully wrote.
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1338//
1339////////////////////////////////////////////////////////////////////////////////
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1340size_t ToneGenerator::onMoreData(const AudioTrack::Buffer& buffer) {
David Krause5e0a3042009-06-17 15:46:13 -0500[diff] [blame]1341
Atneya Nair03079272022-01-18 17:03:14 -0500[diff] [blame]1342 int16_t *lpOut = reinterpret_cast<int16_t*>(buffer.data());
1343 uint32_t lNumSmp = (buffer.size() / sizeof(int16_t) < UINT32_MAX) ?
1344 buffer.size() / sizeof(int16_t) : UINT32_MAX;
1345 if (buffer.size() == 0) return 0;
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1346 // We will write to the entire buffer unless we are stopped, then we return
1347 // 0 at loop end
1348 size_t bytesWritten = lNumSmp * sizeof(int16_t);
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1349
1350 // Clear output buffer: WaveGenerator accumulates into lpOut buffer
Atneya Nair03079272022-01-18 17:03:14 -0500[diff] [blame]1351 memset(lpOut, 0, buffer.size());
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1352
1353 while (lNumSmp) {
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1354 unsigned int lReqSmp = lNumSmp < mProcessSize*2 ? lNumSmp : mProcessSize;
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1355 unsigned int lGenSmp;
1356 unsigned int lWaveCmd = WaveGenerator::WAVEGEN_CONT;
1357 bool lSignal = false;
David Krause5e0a3042009-06-17 15:46:13 -0500[diff] [blame]1358
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1359 mLock.lock();
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1360
Eric Laurenta9a43902009-10-23 04:46:30 -0700[diff] [blame]1361
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1362 // Update pcm frame count and end time (current time at the end of this process)
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1363 mTotalSmp += lReqSmp;
David Krause5e0a3042009-06-17 15:46:13 -0500[diff] [blame]1364
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1365 // Update tone gen state machine and select wave gen command
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1366 switch (mState) {
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1367 case TONE_PLAYING:
1368 lWaveCmd = WaveGenerator::WAVEGEN_CONT;
1369 break;
1370 case TONE_STARTING:
Steve Block3856b092011-10-20 11:56:00 +0100[diff] [blame]1371 ALOGV("Starting Cbk");
David Krause5e0a3042009-06-17 15:46:13 -0500[diff] [blame]1372
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1373 lWaveCmd = WaveGenerator::WAVEGEN_START;
1374 break;
1375 case TONE_STOPPING:
1376 case TONE_RESTARTING:
Steve Block3856b092011-10-20 11:56:00 +0100[diff] [blame]1377 ALOGV("Stop/restart Cbk");
David Krause5e0a3042009-06-17 15:46:13 -0500[diff] [blame]1378
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1379 lWaveCmd = WaveGenerator::WAVEGEN_STOP;
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1380 mNextSegSmp = TONEGEN_INF; // forced to skip state machine management below
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1381 break;
Eric Laurent824b6a42009-09-24 07:03:14 -0700[diff] [blame]1382 case TONE_STOPPED:
Steve Block3856b092011-10-20 11:56:00 +0100[diff] [blame]1383 ALOGV("Stopped Cbk");
Eric Laurent824b6a42009-09-24 07:03:14 -0700[diff] [blame]1384 goto audioCallback_EndLoop;
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1385 default:
Steve Block3856b092011-10-20 11:56:00 +0100[diff] [blame]1386 ALOGV("Extra Cbk");
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1387 goto audioCallback_EndLoop;
1388 }
David Krause5e0a3042009-06-17 15:46:13 -0500[diff] [blame]1389
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1390 // Exit if tone sequence is over
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1391 if (mpToneDesc->segments[mCurSegment].duration == 0 ||
1392 mTotalSmp > mMaxSmp) {
1393 if (mState == TONE_PLAYING) {
1394 mState = TONE_STOPPING;
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1395 }
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1396 if (mpToneDesc->segments[mCurSegment].duration == 0) {
Eric Laurent85fa14d2009-09-07 08:38:38 -0700[diff] [blame]1397 goto audioCallback_EndLoop;
1398 }
Eric Laurent824b6a42009-09-24 07:03:14 -0700[diff] [blame]1399 // fade out before stopping if maximum duration reached
Eric Laurent85fa14d2009-09-07 08:38:38 -0700[diff] [blame]1400 lWaveCmd = WaveGenerator::WAVEGEN_STOP;
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1401 mNextSegSmp = TONEGEN_INF; // forced to skip state machine management below
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1402 }
David Krause5e0a3042009-06-17 15:46:13 -0500[diff] [blame]1403
Atneya Nair1b9a3cf2022-05-05 18:15:35 -0400[diff] [blame]1404 if (mTotalSmp > mNextSegSmp && mNextSegSmp != TONEGEN_INF) {
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1405 // Time to go to next sequence segment
David Krause5e0a3042009-06-17 15:46:13 -0500[diff] [blame]1406
Glenn Kasten90bebef2012-01-27 15:24:38 -0800[diff] [blame]1407 ALOGV("End Segment, time: %d", (unsigned int)(systemTime()/1000000));
David Krause5e0a3042009-06-17 15:46:13 -0500[diff] [blame]1408
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1409 lGenSmp = lReqSmp;
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1410
1411 // If segment, ON -> OFF transition : ramp volume down
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1412 if (mpToneDesc->segments[mCurSegment].waveFreq[0] != 0) {
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1413 lWaveCmd = WaveGenerator::WAVEGEN_STOP;
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1414 unsigned int lFreqIdx = 0;
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1415 uint16_t lFrequency = mpToneDesc->segments[mCurSegment].waveFreq[lFreqIdx];
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1416
1417 while (lFrequency != 0) {
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1418 WaveGenerator *lpWaveGen = mWaveGens.valueFor(lFrequency);
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1419 lpWaveGen->getSamples(lpOut, lGenSmp, lWaveCmd);
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1420 lFrequency = mpToneDesc->segments[mCurSegment].waveFreq[++lFreqIdx];
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1421 }
Glenn Kasten90bebef2012-01-27 15:24:38 -0800[diff] [blame]1422 ALOGV("ON->OFF, lGenSmp: %d, lReqSmp: %d", lGenSmp, lReqSmp);
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1423 }
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1424
David Krause5e0a3042009-06-17 15:46:13 -0500[diff] [blame]1425 // check if we need to loop and loop for the reqd times
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1426 if (mpToneDesc->segments[mCurSegment].loopCnt) {
1427 if (mLoopCounter < mpToneDesc->segments[mCurSegment].loopCnt) {
Glenn Kasten90bebef2012-01-27 15:24:38 -0800[diff] [blame]1428 ALOGV ("in if loop loopCnt(%d) loopctr(%d), CurSeg(%d)",
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1429 mpToneDesc->segments[mCurSegment].loopCnt,
1430 mLoopCounter,
1431 mCurSegment);
1432 mCurSegment = mpToneDesc->segments[mCurSegment].loopIndx;
1433 ++mLoopCounter;
David Krause5e0a3042009-06-17 15:46:13 -0500[diff] [blame]1434 } else {
1435 // completed loop. go to next segment
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1436 mLoopCounter = 0;
1437 mCurSegment++;
Glenn Kasten90bebef2012-01-27 15:24:38 -0800[diff] [blame]1438 ALOGV ("in else loop loopCnt(%d) loopctr(%d), CurSeg(%d)",
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1439 mpToneDesc->segments[mCurSegment].loopCnt,
1440 mLoopCounter,
1441 mCurSegment);
David Krause5e0a3042009-06-17 15:46:13 -0500[diff] [blame]1442 }
1443 } else {
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1444 mCurSegment++;
Glenn Kasten90bebef2012-01-27 15:24:38 -0800[diff] [blame]1445 ALOGV ("Goto next seg loopCnt(%d) loopctr(%d), CurSeg(%d)",
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1446 mpToneDesc->segments[mCurSegment].loopCnt,
1447 mLoopCounter,
1448 mCurSegment);
David Krause5e0a3042009-06-17 15:46:13 -0500[diff] [blame]1449
1450 }
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1451
1452 // Handle loop if last segment reached
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1453 if (mpToneDesc->segments[mCurSegment].duration == 0) {
1454 ALOGV("Last Seg: %d", mCurSegment);
David Krause5e0a3042009-06-17 15:46:13 -0500[diff] [blame]1455
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1456 // Pre increment loop count and restart if total count not reached. Stop sequence otherwise
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1457 if (++mCurCount <= mpToneDesc->repeatCnt) {
1458 ALOGV("Repeating Count: %d", mCurCount);
David Krause5e0a3042009-06-17 15:46:13 -0500[diff] [blame]1459
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1460 mCurSegment = mpToneDesc->repeatSegment;
1461 if (mpToneDesc->segments[mpToneDesc->repeatSegment].waveFreq[0] != 0) {
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1462 lWaveCmd = WaveGenerator::WAVEGEN_START;
1463 }
David Krause5e0a3042009-06-17 15:46:13 -0500[diff] [blame]1464
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1465 ALOGV("New segment %d, Next Time: %lld", mCurSegment,
1466 ((long long)(mNextSegSmp)*1000)/mSamplingRate);
Jia Jia69ec67e2018-07-22 22:28:29 +0800[diff] [blame]1467
David Krause5e0a3042009-06-17 15:46:13 -0500[diff] [blame]1468
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1469 } else {
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1470 lGenSmp = 0;
Glenn Kasten90bebef2012-01-27 15:24:38 -0800[diff] [blame]1471 ALOGV("End repeat, time: %d", (unsigned int)(systemTime()/1000000));
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1472 }
1473 } else {
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1474 ALOGV("New segment %d, Next Time: %lld", mCurSegment,
1475 ((long long)(mNextSegSmp)*1000)/mSamplingRate);
Jia Jia69ec67e2018-07-22 22:28:29 +0800[diff] [blame]1476
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1477 if (mpToneDesc->segments[mCurSegment].waveFreq[0] != 0) {
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1478 // If next segment is not silent, OFF -> ON transition : reset wave generator
1479 lWaveCmd = WaveGenerator::WAVEGEN_START;
1480
Glenn Kasten90bebef2012-01-27 15:24:38 -0800[diff] [blame]1481 ALOGV("OFF->ON, lGenSmp: %d, lReqSmp: %d", lGenSmp, lReqSmp);
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1482 } else {
1483 lGenSmp = 0;
1484 }
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1485 }
David Krause5e0a3042009-06-17 15:46:13 -0500[diff] [blame]1486
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1487 // Update next segment transition position. No harm to do it also for last segment as
Atneya Nair386bfa22022-05-05 19:21:13 -0400[diff] [blame^]1488 // mNextSegSmp won't be used any more.
1489 // Handle 32 bit wraparound gracefully.
1490 const uint64_t res = static_cast<uint64_t>(mNextSegSmp) +
1491 (mpToneDesc->segments[mCurSegment].duration * mSamplingRate) / 1000;
1492 mNextSegSmp = static_cast<uint32_t>(std::min<uint64_t>(TONEGEN_INF, res));
David Krause5e0a3042009-06-17 15:46:13 -0500[diff] [blame]1493
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1494 } else {
1495 // Inside a segment keep tone ON or OFF
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1496 if (mpToneDesc->segments[mCurSegment].waveFreq[0] == 0) {
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1497 lGenSmp = 0; // If odd segment, tone is currently OFF
1498 } else {
1499 lGenSmp = lReqSmp; // If event segment, tone is currently ON
1500 }
1501 }
David Krause5e0a3042009-06-17 15:46:13 -0500[diff] [blame]1502
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1503 if (lGenSmp) {
1504 // If samples must be generated, call all active wave generators and acumulate waves in lpOut
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1505 unsigned int lFreqIdx = 0;
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1506 uint16_t lFrequency = mpToneDesc->segments[mCurSegment].waveFreq[lFreqIdx];
David Krause5e0a3042009-06-17 15:46:13 -0500[diff] [blame]1507
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1508 while (lFrequency != 0) {
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1509 WaveGenerator *lpWaveGen = mWaveGens.valueFor(lFrequency);
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1510 lpWaveGen->getSamples(lpOut, lGenSmp, lWaveCmd);
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1511 lFrequency = mpToneDesc->segments[mCurSegment].waveFreq[++lFreqIdx];
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1512 }
1513 }
David Krause5e0a3042009-06-17 15:46:13 -0500[diff] [blame]1514
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1515 lNumSmp -= lReqSmp;
1516 lpOut += lReqSmp;
David Krause5e0a3042009-06-17 15:46:13 -0500[diff] [blame]1517
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1518audioCallback_EndLoop:
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1519 switch (mState) {
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1520 case TONE_RESTARTING:
Glenn Kasten90bebef2012-01-27 15:24:38 -0800[diff] [blame]1521 ALOGV("Cbk restarting track");
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1522 if (prepareWave()) {
1523 mState = TONE_STARTING;
1524 if (clock_gettime(CLOCK_MONOTONIC, &mStartTime) != 0) {
1525 mStartTime.tv_sec = 0;
Eric Laurent681be032013-03-27 12:05:40 -0700[diff] [blame]1526 }
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1527 // must reload mpToneDesc as prepareWave() may change mpToneDesc
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1528 } else {
Glenn Kasten90bebef2012-01-27 15:24:38 -0800[diff] [blame]1529 ALOGW("Cbk restarting prepareWave() failed");
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1530 mState = TONE_IDLE;
1531 mpAudioTrack->stop();
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1532 // Force loop exit
1533 lNumSmp = 0;
1534 }
1535 lSignal = true;
1536 break;
1537 case TONE_STOPPING:
Glenn Kasten90bebef2012-01-27 15:24:38 -0800[diff] [blame]1538 ALOGV("Cbk Stopping");
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1539 mState = TONE_STOPPED;
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1540 // Force loop exit
1541 lNumSmp = 0;
1542 break;
Eric Laurent824b6a42009-09-24 07:03:14 -0700[diff] [blame]1543 case TONE_STOPPED:
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1544 mState = TONE_INIT;
Glenn Kasten90bebef2012-01-27 15:24:38 -0800[diff] [blame]1545 ALOGV("Cbk Stopped track");
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1546 mpAudioTrack->stop();
Eric Laurent824b6a42009-09-24 07:03:14 -0700[diff] [blame]1547 // Force loop exit
1548 lNumSmp = 0;
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1549 bytesWritten = 0;
Eric Laurent824b6a42009-09-24 07:03:14 -0700[diff] [blame]1550 lSignal = true;
1551 break;
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1552 case TONE_STARTING:
Glenn Kasten90bebef2012-01-27 15:24:38 -0800[diff] [blame]1553 ALOGV("Cbk starting track");
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1554 mState = TONE_PLAYING;
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1555 lSignal = true;
Glenn Kastene53b9ea2012-03-12 16:29:55 -0700[diff] [blame]1556 break;
Eric Laurent824b6a42009-09-24 07:03:14 -0700[diff] [blame]1557 case TONE_PLAYING:
Glenn Kastene53b9ea2012-03-12 16:29:55 -0700[diff] [blame]1558 break;
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1559 default:
Eric Laurent824b6a42009-09-24 07:03:14 -0700[diff] [blame]1560 // Force loop exit
1561 lNumSmp = 0;
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1562 bytesWritten = 0;
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1563 break;
1564 }
1565
1566 if (lSignal)
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1567 mWaitCbkCond.broadcast();
1568 mLock.unlock();
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1569 }
Atneya Nair7cb80e52021-10-29 17:19:16 -0400[diff] [blame]1570 return bytesWritten;
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1571}
1572
1573
1574////////////////////////////////////////////////////////////////////////////////
1575//
1576// Method: ToneGenerator::prepareWave()
1577//
1578// Description: Prepare wave generators and reset tone sequencer state machine.
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1579// mpNewToneDesc must have been initialized before calling this function.
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1580// Input:
1581// none
1582//
1583// Output:
1584// returned value: true if wave generators have been created, false otherwise
1585//
1586////////////////////////////////////////////////////////////////////////////////
1587bool ToneGenerator::prepareWave() {
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1588 unsigned int segmentIdx = 0;
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1589
Glenn Kastena0d68332012-01-27 16:47:15 -0800[diff] [blame]1590 if (mpNewToneDesc == NULL) {
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1591 return false;
1592 }
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1593
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1594 // Remove existing wave generators if any
1595 clearWaveGens();
1596
1597 mpToneDesc = mpNewToneDesc;
1598
Eric Laurente33e00e2009-10-05 20:29:18 -0700[diff] [blame]1599 if (mDurationMs == -1) {
1600 mMaxSmp = TONEGEN_INF;
1601 } else {
1602 if (mDurationMs > (int)(TONEGEN_INF / mSamplingRate)) {
1603 mMaxSmp = (mDurationMs / 1000) * mSamplingRate;
1604 } else {
1605 mMaxSmp = (mDurationMs * mSamplingRate) / 1000;
1606 }
Steve Block3856b092011-10-20 11:56:00 +0100[diff] [blame]1607 ALOGV("prepareWave, duration limited to %d ms", mDurationMs);
Eric Laurente33e00e2009-10-05 20:29:18 -0700[diff] [blame]1608 }
1609
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1610 while (mpToneDesc->segments[segmentIdx].duration) {
1611 // Get total number of sine waves: needed to adapt sine wave gain.
1612 unsigned int lNumWaves = numWaves(segmentIdx);
1613 unsigned int freqIdx = 0;
1614 unsigned int frequency = mpToneDesc->segments[segmentIdx].waveFreq[freqIdx];
1615 while (frequency) {
1616 // Instantiate a wave generator if ot already done for this frequency
1617 if (mWaveGens.indexOfKey(frequency) == NAME_NOT_FOUND) {
1618 ToneGenerator::WaveGenerator *lpWaveGen =
Glenn Kastenb53dae62017-01-17 09:45:29 -0800[diff] [blame]1619 new ToneGenerator::WaveGenerator(mSamplingRate,
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1620 frequency,
1621 TONEGEN_GAIN/lNumWaves);
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1622 mWaveGens.add(frequency, lpWaveGen);
1623 }
1624 frequency = mpNewToneDesc->segments[segmentIdx].waveFreq[++freqIdx];
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1625 }
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1626 segmentIdx++;
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1627 }
1628
1629 // Initialize tone sequencer
1630 mTotalSmp = 0;
1631 mCurSegment = 0;
1632 mCurCount = 0;
David Krause5e0a3042009-06-17 15:46:13 -0500[diff] [blame]1633 mLoopCounter = 0;
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1634 if (mpToneDesc->segments[0].duration == TONEGEN_INF) {
1635 mNextSegSmp = TONEGEN_INF;
1636 } else{
1637 mNextSegSmp = (mpToneDesc->segments[0].duration * mSamplingRate) / 1000;
1638 }
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1639
1640 return true;
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1641}
1642
1643
1644////////////////////////////////////////////////////////////////////////////////
1645//
1646// Method: ToneGenerator::numWaves()
1647//
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1648// Description: Count number of sine waves needed to generate a tone segment (e.g 2 for DTMF).
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1649//
1650// Input:
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1651// segmentIdx tone segment index
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1652//
1653// Output:
1654// returned value: nummber of sine waves
1655//
1656////////////////////////////////////////////////////////////////////////////////
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1657unsigned int ToneGenerator::numWaves(unsigned int segmentIdx) {
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1658 unsigned int lCnt = 0;
1659
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1660 if (mpToneDesc->segments[segmentIdx].duration) {
1661 while (mpToneDesc->segments[segmentIdx].waveFreq[lCnt]) {
1662 lCnt++;
1663 }
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1664 lCnt++;
1665 }
1666
1667 return lCnt;
1668}
1669
1670
1671////////////////////////////////////////////////////////////////////////////////
1672//
1673// Method: ToneGenerator::clearWaveGens()
1674//
1675// Description: Removes all wave generators.
1676//
1677// Input:
1678// none
1679//
1680// Output:
1681// none
1682//
1683////////////////////////////////////////////////////////////////////////////////
1684void ToneGenerator::clearWaveGens() {
Steve Block3856b092011-10-20 11:56:00 +0100[diff] [blame]1685 ALOGV("Clearing mWaveGens:");
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1686
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1687 for (size_t lIdx = 0; lIdx < mWaveGens.size(); lIdx++) {
1688 delete mWaveGens.valueAt(lIdx);
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1689 }
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1690 mWaveGens.clear();
1691}
1692
1693////////////////////////////////////////////////////////////////////////////////
1694//
1695// Method: ToneGenerator::getToneForRegion()
1696//
1697// Description: Get correct ringtone type according to current region.
1698// The corrected ring tone type is the tone descriptor index in sToneDescriptors[].
1699//
1700// Input:
1701// none
1702//
1703// Output:
1704// none
1705//
1706////////////////////////////////////////////////////////////////////////////////
Glenn Kasten3d2f8772012-01-27 15:25:25 -0800[diff] [blame]1707ToneGenerator::tone_type ToneGenerator::getToneForRegion(tone_type toneType) {
1708 tone_type regionTone;
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1709
1710 if (mRegion == CEPT || toneType < FIRST_SUP_TONE || toneType > LAST_SUP_TONE) {
1711 regionTone = toneType;
1712 } else {
Glenn Kasten3d2f8772012-01-27 15:25:25 -0800[diff] [blame]1713 regionTone = (tone_type) sToneMappingTable[mRegion][toneType - FIRST_SUP_TONE];
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1714 }
1715
Steve Block3856b092011-10-20 11:56:00 +0100[diff] [blame]1716 ALOGV("getToneForRegion, tone %d, region %d, regionTone %d", toneType, mRegion, regionTone);
Eric Laurent0b62e242009-05-05 00:49:01 -0700[diff] [blame]1717
1718 return regionTone;
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1719}
1720
1721
1722////////////////////////////////////////////////////////////////////////////////
1723// WaveGenerator::WaveGenerator class Implementation
1724////////////////////////////////////////////////////////////////////////////////
1725
1726//---------------------------------- public methods ----------------------------
1727
1728////////////////////////////////////////////////////////////////////////////////
1729//
1730// Method: WaveGenerator::WaveGenerator()
1731//
1732// Description: Constructor.
1733//
1734// Input:
1735// samplingRate: Output sampling rate in Hz
1736// frequency: Frequency of the sine wave to generate in Hz
1737// volume: volume (0.0 to 1.0)
1738//
1739// Output:
1740// none
1741//
1742////////////////////////////////////////////////////////////////////////////////
Glenn Kastenb53dae62017-01-17 09:45:29 -0800[diff] [blame]1743ToneGenerator::WaveGenerator::WaveGenerator(uint32_t samplingRate,
Chih-Hung Hsiehbca74292018-08-10 16:06:07 -0700[diff] [blame]1744 uint16_t frequency, float volume) {
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1745 double d0;
1746 double F_div_Fs; // frequency / samplingRate
1747
1748 F_div_Fs = frequency / (double)samplingRate;
1749 d0 = - (float)GEN_AMP * sin(2 * M_PI * F_div_Fs);
Chih-Hung Hsiehbca74292018-08-10 16:06:07 -0700[diff] [blame]1750 mS2_0 = (int16_t)d0;
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1751 mS1 = 0;
1752 mS2 = mS2_0;
1753
Chih-Hung Hsiehbca74292018-08-10 16:06:07 -0700[diff] [blame]1754 mAmplitude_Q15 = (int16_t)(32767. * 32767. * volume / GEN_AMP);
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1755 // take some margin for amplitude fluctuation
1756 if (mAmplitude_Q15 > 32500)
1757 mAmplitude_Q15 = 32500;
1758
1759 d0 = 32768.0 * cos(2 * M_PI * F_div_Fs); // Q14*2*cos()
1760 if (d0 > 32767)
1761 d0 = 32767;
Chih-Hung Hsiehbca74292018-08-10 16:06:07 -0700[diff] [blame]1762 mA1_Q14 = (int16_t) d0;
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1763
Glenn Kasten90bebef2012-01-27 15:24:38 -0800[diff] [blame]1764 ALOGV("WaveGenerator init, mA1_Q14: %d, mS2_0: %d, mAmplitude_Q15: %d",
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1765 mA1_Q14, mS2_0, mAmplitude_Q15);
1766}
1767
1768////////////////////////////////////////////////////////////////////////////////
1769//
1770// Method: WaveGenerator::~WaveGenerator()
1771//
1772// Description: Destructor.
1773//
1774// Input:
1775// none
1776//
1777// Output:
1778// none
1779//
1780////////////////////////////////////////////////////////////////////////////////
1781ToneGenerator::WaveGenerator::~WaveGenerator() {
1782}
1783
1784////////////////////////////////////////////////////////////////////////////////
1785//
1786// Method: WaveGenerator::getSamples()
1787//
1788// Description: Generates count samples of a sine wave and accumulates
1789// result in outBuffer.
1790//
1791// Input:
1792// outBuffer: Output buffer where to accumulate samples.
1793// count: number of samples to produce.
1794// command: special action requested (see enum gen_command).
1795//
1796// Output:
1797// none
1798//
1799////////////////////////////////////////////////////////////////////////////////
Chih-Hung Hsiehbca74292018-08-10 16:06:07 -0700[diff] [blame]1800void ToneGenerator::WaveGenerator::getSamples(int16_t *outBuffer,
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1801 unsigned int count, unsigned int command) {
1802 long lS1, lS2;
1803 long lA1, lAmplitude;
1804 long Sample; // current sample
1805
1806 // init local
1807 if (command == WAVEGEN_START) {
1808 lS1 = (long)0;
1809 lS2 = (long)mS2_0;
1810 } else {
Eric Laurentb2938512016-08-18 12:49:40 +0000[diff] [blame]1811 lS1 = mS1;
1812 lS2 = mS2;
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1813 }
1814 lA1 = (long)mA1_Q14;
1815 lAmplitude = (long)mAmplitude_Q15;
1816
1817 if (command == WAVEGEN_STOP) {
1818 lAmplitude <<= 16;
1819 if (count == 0) {
1820 return;
1821 }
1822 long dec = lAmplitude/count;
1823 // loop generation
Chad Brubaker6f5a43f2015-09-23 16:21:54 -0700[diff] [blame]1824 while (count) {
1825 count--;
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1826 Sample = ((lA1 * lS1) >> S_Q14) - lS2;
1827 // shift delay
1828 lS2 = lS1;
1829 lS1 = Sample;
1830 Sample = ((lAmplitude>>16) * Sample) >> S_Q15;
Chih-Hung Hsiehbca74292018-08-10 16:06:07 -0700[diff] [blame]1831 *(outBuffer++) += (int16_t)Sample; // put result in buffer
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1832 lAmplitude -= dec;
1833 }
1834 } else {
1835 // loop generation
Chad Brubaker6f5a43f2015-09-23 16:21:54 -0700[diff] [blame]1836 while (count) {
1837 count--;
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1838 Sample = ((lA1 * lS1) >> S_Q14) - lS2;
1839 // shift delay
1840 lS2 = lS1;
1841 lS1 = Sample;
1842 Sample = (lAmplitude * Sample) >> S_Q15;
Chih-Hung Hsiehbca74292018-08-10 16:06:07 -0700[diff] [blame]1843 *(outBuffer++) += (int16_t)Sample; // put result in buffer
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1844 }
1845 }
1846
1847 // save status
Eric Laurentb2938512016-08-18 12:49:40 +0000[diff] [blame]1848 mS1 = lS1;
1849 mS2 = lS2;
The Android Open Source Project89fa4ad2009-03-03 19:31:44 -0800[diff] [blame]1850}
1851
1852} // end namespace android