dsp_tones.c (7a9787e1eba95a166265e6a260cf30af04ef0a99) dsp_tones.c (bcf91745091ba3b0813fa79afb5d10b090ea745d)
1/*
2 * Audio support data for ISDN4Linux.
3 *
4 * Copyright Andreas Eversberg (jolly@eversberg.eu)
5 *
6 * This software may be used and distributed according to the terms
7 * of the GNU General Public License, incorporated herein by reference.
8 *

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233
234struct pattern {
235 int tone;
236 u8 *data[10];
237 u32 *siz[10];
238 u32 seq[10];
239} pattern[] = {
240 {TONE_GERMAN_DIALTONE,
1/*
2 * Audio support data for ISDN4Linux.
3 *
4 * Copyright Andreas Eversberg (jolly@eversberg.eu)
5 *
6 * This software may be used and distributed according to the terms
7 * of the GNU General Public License, incorporated herein by reference.
8 *

--- 224 unchanged lines hidden (view full) ---

233
234struct pattern {
235 int tone;
236 u8 *data[10];
237 u32 *siz[10];
238 u32 seq[10];
239} pattern[] = {
240 {TONE_GERMAN_DIALTONE,
241 {DATA_GA, 0, 0, 0, 0, 0, 0, 0, 0, 0},
242 {SIZE_GA, 0, 0, 0, 0, 0, 0, 0, 0, 0},
241 {DATA_GA, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL},
242 {SIZE_GA, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL},
243 {1900, 0, 0, 0, 0, 0, 0, 0, 0, 0} },
244
245 {TONE_GERMAN_OLDDIALTONE,
243 {1900, 0, 0, 0, 0, 0, 0, 0, 0, 0} },
244
245 {TONE_GERMAN_OLDDIALTONE,
246 {DATA_GO, 0, 0, 0, 0, 0, 0, 0, 0, 0},
247 {SIZE_GO, 0, 0, 0, 0, 0, 0, 0, 0, 0},
246 {DATA_GO, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL},
247 {SIZE_GO, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL},
248 {1998, 0, 0, 0, 0, 0, 0, 0, 0, 0} },
249
250 {TONE_AMERICAN_DIALTONE,
248 {1998, 0, 0, 0, 0, 0, 0, 0, 0, 0} },
249
250 {TONE_AMERICAN_DIALTONE,
251 {DATA_DT, 0, 0, 0, 0, 0, 0, 0, 0, 0},
252 {SIZE_DT, 0, 0, 0, 0, 0, 0, 0, 0, 0},
251 {DATA_DT, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL},
252 {SIZE_DT, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL},
253 {8000, 0, 0, 0, 0, 0, 0, 0, 0, 0} },
254
255 {TONE_GERMAN_DIALPBX,
253 {8000, 0, 0, 0, 0, 0, 0, 0, 0, 0} },
254
255 {TONE_GERMAN_DIALPBX,
256 {DATA_GA, DATA_S, DATA_GA, DATA_S, DATA_GA, DATA_S, 0, 0, 0, 0},
257 {SIZE_GA, SIZE_S, SIZE_GA, SIZE_S, SIZE_GA, SIZE_S, 0, 0, 0, 0},
256 {DATA_GA, DATA_S, DATA_GA, DATA_S, DATA_GA, DATA_S, NULL, NULL, NULL, NULL},
257 {SIZE_GA, SIZE_S, SIZE_GA, SIZE_S, SIZE_GA, SIZE_S, NULL, NULL, NULL, NULL},
258 {2000, 2000, 2000, 2000, 2000, 12000, 0, 0, 0, 0} },
259
260 {TONE_GERMAN_OLDDIALPBX,
258 {2000, 2000, 2000, 2000, 2000, 12000, 0, 0, 0, 0} },
259
260 {TONE_GERMAN_OLDDIALPBX,
261 {DATA_GO, DATA_S, DATA_GO, DATA_S, DATA_GO, DATA_S, 0, 0, 0, 0},
262 {SIZE_GO, SIZE_S, SIZE_GO, SIZE_S, SIZE_GO, SIZE_S, 0, 0, 0, 0},
261 {DATA_GO, DATA_S, DATA_GO, DATA_S, DATA_GO, DATA_S, NULL, NULL, NULL, NULL},
262 {SIZE_GO, SIZE_S, SIZE_GO, SIZE_S, SIZE_GO, SIZE_S, NULL, NULL, NULL, NULL},
263 {2000, 2000, 2000, 2000, 2000, 12000, 0, 0, 0, 0} },
264
265 {TONE_AMERICAN_DIALPBX,
263 {2000, 2000, 2000, 2000, 2000, 12000, 0, 0, 0, 0} },
264
265 {TONE_AMERICAN_DIALPBX,
266 {DATA_DT, DATA_S, DATA_DT, DATA_S, DATA_DT, DATA_S, 0, 0, 0, 0},
267 {SIZE_DT, SIZE_S, SIZE_DT, SIZE_S, SIZE_DT, SIZE_S, 0, 0, 0, 0},
266 {DATA_DT, DATA_S, DATA_DT, DATA_S, DATA_DT, DATA_S, NULL, NULL, NULL, NULL},
267 {SIZE_DT, SIZE_S, SIZE_DT, SIZE_S, SIZE_DT, SIZE_S, NULL, NULL, NULL, NULL},
268 {2000, 2000, 2000, 2000, 2000, 12000, 0, 0, 0, 0} },
269
270 {TONE_GERMAN_RINGING,
268 {2000, 2000, 2000, 2000, 2000, 12000, 0, 0, 0, 0} },
269
270 {TONE_GERMAN_RINGING,
271 {DATA_GA, DATA_S, 0, 0, 0, 0, 0, 0, 0, 0},
272 {SIZE_GA, SIZE_S, 0, 0, 0, 0, 0, 0, 0, 0},
271 {DATA_GA, DATA_S, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL},
272 {SIZE_GA, SIZE_S, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL},
273 {8000, 32000, 0, 0, 0, 0, 0, 0, 0, 0} },
274
275 {TONE_GERMAN_OLDRINGING,
273 {8000, 32000, 0, 0, 0, 0, 0, 0, 0, 0} },
274
275 {TONE_GERMAN_OLDRINGING,
276 {DATA_GO, DATA_S, 0, 0, 0, 0, 0, 0, 0, 0},
277 {SIZE_GO, SIZE_S, 0, 0, 0, 0, 0, 0, 0, 0},
276 {DATA_GO, DATA_S, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL},
277 {SIZE_GO, SIZE_S, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL},
278 {8000, 40000, 0, 0, 0, 0, 0, 0, 0, 0} },
279
280 {TONE_AMERICAN_RINGING,
278 {8000, 40000, 0, 0, 0, 0, 0, 0, 0, 0} },
279
280 {TONE_AMERICAN_RINGING,
281 {DATA_RI, DATA_S, 0, 0, 0, 0, 0, 0, 0, 0},
282 {SIZE_RI, SIZE_S, 0, 0, 0, 0, 0, 0, 0, 0},
281 {DATA_RI, DATA_S, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL},
282 {SIZE_RI, SIZE_S, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL},
283 {8000, 32000, 0, 0, 0, 0, 0, 0, 0, 0} },
284
285 {TONE_GERMAN_RINGPBX,
283 {8000, 32000, 0, 0, 0, 0, 0, 0, 0, 0} },
284
285 {TONE_GERMAN_RINGPBX,
286 {DATA_GA, DATA_S, DATA_GA, DATA_S, 0, 0, 0, 0, 0, 0},
287 {SIZE_GA, SIZE_S, SIZE_GA, SIZE_S, 0, 0, 0, 0, 0, 0},
286 {DATA_GA, DATA_S, DATA_GA, DATA_S, NULL, NULL, NULL, NULL, NULL, NULL},
287 {SIZE_GA, SIZE_S, SIZE_GA, SIZE_S, NULL, NULL, NULL, NULL, NULL, NULL},
288 {4000, 4000, 4000, 28000, 0, 0, 0, 0, 0, 0} },
289
290 {TONE_GERMAN_OLDRINGPBX,
288 {4000, 4000, 4000, 28000, 0, 0, 0, 0, 0, 0} },
289
290 {TONE_GERMAN_OLDRINGPBX,
291 {DATA_GO, DATA_S, DATA_GO, DATA_S, 0, 0, 0, 0, 0, 0},
292 {SIZE_GO, SIZE_S, SIZE_GO, SIZE_S, 0, 0, 0, 0, 0, 0},
291 {DATA_GO, DATA_S, DATA_GO, DATA_S, NULL, NULL, NULL, NULL, NULL, NULL},
292 {SIZE_GO, SIZE_S, SIZE_GO, SIZE_S, NULL, NULL, NULL, NULL, NULL, NULL},
293 {4000, 4000, 4000, 28000, 0, 0, 0, 0, 0, 0} },
294
295 {TONE_AMERICAN_RINGPBX,
293 {4000, 4000, 4000, 28000, 0, 0, 0, 0, 0, 0} },
294
295 {TONE_AMERICAN_RINGPBX,
296 {DATA_RI, DATA_S, DATA_RI, DATA_S, 0, 0, 0, 0, 0, 0},
297 {SIZE_RI, SIZE_S, SIZE_RI, SIZE_S, 0, 0, 0, 0, 0, 0},
296 {DATA_RI, DATA_S, DATA_RI, DATA_S, NULL, NULL, NULL, NULL, NULL, NULL},
297 {SIZE_RI, SIZE_S, SIZE_RI, SIZE_S, NULL, NULL, NULL, NULL, NULL, NULL},
298 {4000, 4000, 4000, 28000, 0, 0, 0, 0, 0, 0} },
299
300 {TONE_GERMAN_BUSY,
298 {4000, 4000, 4000, 28000, 0, 0, 0, 0, 0, 0} },
299
300 {TONE_GERMAN_BUSY,
301 {DATA_GA, DATA_S, 0, 0, 0, 0, 0, 0, 0, 0},
302 {SIZE_GA, SIZE_S, 0, 0, 0, 0, 0, 0, 0, 0},
301 {DATA_GA, DATA_S, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL},
302 {SIZE_GA, SIZE_S, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL},
303 {4000, 4000, 0, 0, 0, 0, 0, 0, 0, 0} },
304
305 {TONE_GERMAN_OLDBUSY,
303 {4000, 4000, 0, 0, 0, 0, 0, 0, 0, 0} },
304
305 {TONE_GERMAN_OLDBUSY,
306 {DATA_GO, DATA_S, 0, 0, 0, 0, 0, 0, 0, 0},
307 {SIZE_GO, SIZE_S, 0, 0, 0, 0, 0, 0, 0, 0},
306 {DATA_GO, DATA_S, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL},
307 {SIZE_GO, SIZE_S, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL},
308 {1000, 5000, 0, 0, 0, 0, 0, 0, 0, 0} },
309
310 {TONE_AMERICAN_BUSY,
308 {1000, 5000, 0, 0, 0, 0, 0, 0, 0, 0} },
309
310 {TONE_AMERICAN_BUSY,
311 {DATA_BU, DATA_S, 0, 0, 0, 0, 0, 0, 0, 0},
312 {SIZE_BU, SIZE_S, 0, 0, 0, 0, 0, 0, 0, 0},
311 {DATA_BU, DATA_S, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL},
312 {SIZE_BU, SIZE_S, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL},
313 {4000, 4000, 0, 0, 0, 0, 0, 0, 0, 0} },
314
315 {TONE_GERMAN_HANGUP,
313 {4000, 4000, 0, 0, 0, 0, 0, 0, 0, 0} },
314
315 {TONE_GERMAN_HANGUP,
316 {DATA_GA, DATA_S, 0, 0, 0, 0, 0, 0, 0, 0},
317 {SIZE_GA, SIZE_S, 0, 0, 0, 0, 0, 0, 0, 0},
316 {DATA_GA, DATA_S, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL},
317 {SIZE_GA, SIZE_S, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL},
318 {4000, 4000, 0, 0, 0, 0, 0, 0, 0, 0} },
319
320 {TONE_GERMAN_OLDHANGUP,
318 {4000, 4000, 0, 0, 0, 0, 0, 0, 0, 0} },
319
320 {TONE_GERMAN_OLDHANGUP,
321 {DATA_GO, DATA_S, 0, 0, 0, 0, 0, 0, 0, 0},
322 {SIZE_GO, SIZE_S, 0, 0, 0, 0, 0, 0, 0, 0},
321 {DATA_GO, DATA_S, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL},
322 {SIZE_GO, SIZE_S, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL},
323 {1000, 5000, 0, 0, 0, 0, 0, 0, 0, 0} },
324
325 {TONE_AMERICAN_HANGUP,
323 {1000, 5000, 0, 0, 0, 0, 0, 0, 0, 0} },
324
325 {TONE_AMERICAN_HANGUP,
326 {DATA_DT, 0, 0, 0, 0, 0, 0, 0, 0, 0},
327 {SIZE_DT, 0, 0, 0, 0, 0, 0, 0, 0, 0},
326 {DATA_DT, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL},
327 {SIZE_DT, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL},
328 {8000, 0, 0, 0, 0, 0, 0, 0, 0, 0} },
329
330 {TONE_SPECIAL_INFO,
328 {8000, 0, 0, 0, 0, 0, 0, 0, 0, 0} },
329
330 {TONE_SPECIAL_INFO,
331 {DATA_S1, DATA_S2, DATA_S3, DATA_S, 0, 0, 0, 0, 0, 0},
332 {SIZE_S1, SIZE_S2, SIZE_S3, SIZE_S, 0, 0, 0, 0, 0, 0},
331 {DATA_S1, DATA_S2, DATA_S3, DATA_S, NULL, NULL, NULL, NULL, NULL, NULL},
332 {SIZE_S1, SIZE_S2, SIZE_S3, SIZE_S, NULL, NULL, NULL, NULL, NULL, NULL},
333 {2666, 2666, 2666, 8002, 0, 0, 0, 0, 0, 0} },
334
335 {TONE_GERMAN_GASSENBESETZT,
333 {2666, 2666, 2666, 8002, 0, 0, 0, 0, 0, 0} },
334
335 {TONE_GERMAN_GASSENBESETZT,
336 {DATA_GA, DATA_S, 0, 0, 0, 0, 0, 0, 0, 0},
337 {SIZE_GA, SIZE_S, 0, 0, 0, 0, 0, 0, 0, 0},
336 {DATA_GA, DATA_S, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL},
337 {SIZE_GA, SIZE_S, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL},
338 {2000, 2000, 0, 0, 0, 0, 0, 0, 0, 0} },
339
340 {TONE_GERMAN_AUFSCHALTTON,
338 {2000, 2000, 0, 0, 0, 0, 0, 0, 0, 0} },
339
340 {TONE_GERMAN_AUFSCHALTTON,
341 {DATA_GO, DATA_S, DATA_GO, DATA_S, 0, 0, 0, 0, 0, 0},
342 {SIZE_GO, SIZE_S, SIZE_GO, SIZE_S, 0, 0, 0, 0, 0, 0},
341 {DATA_GO, DATA_S, DATA_GO, DATA_S, NULL, NULL, NULL, NULL, NULL, NULL},
342 {SIZE_GO, SIZE_S, SIZE_GO, SIZE_S, NULL, NULL, NULL, NULL, NULL, NULL},
343 {1000, 5000, 1000, 17000, 0, 0, 0, 0, 0, 0} },
344
345 {0,
343 {1000, 5000, 1000, 17000, 0, 0, 0, 0, 0, 0} },
344
345 {0,
346 {0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
347 {0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
346 {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL},
347 {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL},
348 {0, 0, 0, 0, 0, 0, 0, 0, 0, 0} },
349};
350
351/******************
352 * copy tone data *
353 ******************/
354
355/* an sk_buff is generated from the number of samples needed.

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462
463 index++;
464 if (!pat->seq[index])
465 index = 0;
466 tone->index = index;
467
468 /* set next tone */
469 if (pat->data[index] == DATA_S)
348 {0, 0, 0, 0, 0, 0, 0, 0, 0, 0} },
349};
350
351/******************
352 * copy tone data *
353 ******************/
354
355/* an sk_buff is generated from the number of samples needed.

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462
463 index++;
464 if (!pat->seq[index])
465 index = 0;
466 tone->index = index;
467
468 /* set next tone */
469 if (pat->data[index] == DATA_S)
470 dsp_tone_hw_message(dsp, 0, 0);
470 dsp_tone_hw_message(dsp, NULL, 0);
471 else
472 dsp_tone_hw_message(dsp, pat->data[index], *(pat->siz[index]));
473 /* set timer */
474 init_timer(&tone->tl);
475 tone->tl.expires = jiffies + (pat->seq[index] * HZ) / 8000;
476 add_timer(&tone->tl);
477}
478

--- 73 unchanged lines hidden --- 		471 else
472 dsp_tone_hw_message(dsp, pat->data[index], *(pat->siz[index]));
473 /* set timer */
474 init_timer(&tone->tl);
475 tone->tl.expires = jiffies + (pat->seq[index] * HZ) / 8000;
476 add_timer(&tone->tl);
477}
478

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