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[pulseaudio] / src / pulsecore / cli-text.c
1 /***
2 This file is part of PulseAudio.
3
4 Copyright 2004-2006 Lennart Poettering
5
6 PulseAudio is free software; you can redistribute it and/or modify
7 it under the terms of the GNU Lesser General Public License as published
8 by the Free Software Foundation; either version 2.1 of the License,
9 or (at your option) any later version.
10
11 PulseAudio is distributed in the hope that it will be useful, but
12 WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 General Public License for more details.
15
16 You should have received a copy of the GNU Lesser General Public License
17 along with PulseAudio; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
19 USA.
20 ***/
21
22 #ifdef HAVE_CONFIG_H
23 #include <config.h>
24 #endif
25
26 #include <string.h>
27
28 #include <pulse/volume.h>
29 #include <pulse/xmalloc.h>
30 #include <pulse/timeval.h>
31
32 #include <pulsecore/module.h>
33 #include <pulsecore/client.h>
34 #include <pulsecore/sink.h>
35 #include <pulsecore/source.h>
36 #include <pulsecore/sink-input.h>
37 #include <pulsecore/source-output.h>
38 #include <pulsecore/strbuf.h>
39 #include <pulsecore/sample-util.h>
40 #include <pulsecore/core-scache.h>
41 #include <pulsecore/macro.h>
42 #include <pulsecore/core-util.h>
43
44 #include "cli-text.h"
45
46 char *pa_module_list_to_string(pa_core *c) {
47 pa_strbuf *s;
48 pa_module *m;
49 uint32_t idx = PA_IDXSET_INVALID;
50 pa_assert(c);
51
52 s = pa_strbuf_new();
53
54 pa_strbuf_printf(s, "%u module(s) loaded.\n", pa_idxset_size(c->modules));
55
56 for (m = pa_idxset_first(c->modules, &idx); m; m = pa_idxset_next(c->modules, &idx)) {
57 char *t;
58
59 pa_strbuf_printf(s, " index: %u\n"
60 "\tname: <%s>\n"
61 "\targument: <%s>\n"
62 "\tused: %i\n"
63 "\tload once: %s\n",
64 m->index,
65 m->name,
66 pa_strempty(m->argument),
67 pa_module_get_n_used(m),
68 pa_yes_no(m->load_once));
69
70 t = pa_proplist_to_string_sep(m->proplist, "\n\t\t");
71 pa_strbuf_printf(s, "\tproperties:\n\t\t%s\n", t);
72 pa_xfree(t);
73 }
74
75 return pa_strbuf_tostring_free(s);
76 }
77
78 char *pa_client_list_to_string(pa_core *c) {
79 pa_strbuf *s;
80 pa_client *client;
81 uint32_t idx = PA_IDXSET_INVALID;
82 pa_assert(c);
83
84 s = pa_strbuf_new();
85
86 pa_strbuf_printf(s, "%u client(s) logged in.\n", pa_idxset_size(c->clients));
87
88 for (client = pa_idxset_first(c->clients, &idx); client; client = pa_idxset_next(c->clients, &idx)) {
89 char *t;
90 pa_strbuf_printf(
91 s,
92 " index: %u\n"
93 "\tdriver: <%s>\n",
94 client->index,
95 client->driver);
96
97 if (client->module)
98 pa_strbuf_printf(s, "\towner module: %u\n", client->module->index);
99
100 t = pa_proplist_to_string_sep(client->proplist, "\n\t\t");
101 pa_strbuf_printf(s, "\tproperties:\n\t\t%s\n", t);
102 pa_xfree(t);
103 }
104
105 return pa_strbuf_tostring_free(s);
106 }
107
108 char *pa_card_list_to_string(pa_core *c) {
109 pa_strbuf *s;
110 pa_card *card;
111 uint32_t idx = PA_IDXSET_INVALID;
112 pa_assert(c);
113
114 s = pa_strbuf_new();
115
116 pa_strbuf_printf(s, "%u card(s) available.\n", pa_idxset_size(c->cards));
117
118 for (card = pa_idxset_first(c->cards, &idx); card; card = pa_idxset_next(c->cards, &idx)) {
119 char *t;
120 pa_sink *sink;
121 pa_source *source;
122 uint32_t sidx;
123
124 pa_strbuf_printf(
125 s,
126 " index: %u\n"
127 "\tname: <%s>\n"
128 "\tdriver: <%s>\n",
129 card->index,
130 card->name,
131 card->driver);
132
133 if (card->module)
134 pa_strbuf_printf(s, "\towner module: %u\n", card->module->index);
135
136 t = pa_proplist_to_string_sep(card->proplist, "\n\t\t");
137 pa_strbuf_printf(s, "\tproperties:\n\t\t%s\n", t);
138 pa_xfree(t);
139
140 if (card->profiles) {
141 pa_card_profile *p;
142 void *state;
143
144 pa_strbuf_puts(s, "\tprofiles:\n");
145 PA_HASHMAP_FOREACH(p, card->profiles, state)
146 pa_strbuf_printf(s, "\t\t%s: %s (priority %u)\n", p->name, p->description, p->priority);
147 }
148
149 if (card->active_profile)
150 pa_strbuf_printf(
151 s,
152 "\tactive profile: <%s>\n",
153 card->active_profile->name);
154
155 if (!pa_idxset_isempty(card->sinks)) {
156 pa_strbuf_puts(s, "\tsinks:\n");
157 for (sink = pa_idxset_first(card->sinks, &sidx); sink; sink = pa_idxset_next(card->sinks, &sidx))
158 pa_strbuf_printf(s, "\t\t%s/#%u: %s\n", sink->name, sink->index, pa_strna(pa_proplist_gets(sink->proplist, PA_PROP_DEVICE_DESCRIPTION)));
159 }
160
161 if (!pa_idxset_isempty(card->sources)) {
162 pa_strbuf_puts(s, "\tsources:\n");
163 for (source = pa_idxset_first(card->sources, &sidx); source; source = pa_idxset_next(card->sources, &sidx))
164 pa_strbuf_printf(s, "\t\t%s/#%u: %s\n", source->name, source->index, pa_strna(pa_proplist_gets(source->proplist, PA_PROP_DEVICE_DESCRIPTION)));
165 }
166 }
167
168 return pa_strbuf_tostring_free(s);
169 }
170
171 static const char *sink_state_to_string(pa_sink_state_t state) {
172 switch (state) {
173 case PA_SINK_INIT:
174 return "INIT";
175 case PA_SINK_RUNNING:
176 return "RUNNING";
177 case PA_SINK_SUSPENDED:
178 return "SUSPENDED";
179 case PA_SINK_IDLE:
180 return "IDLE";
181 case PA_SINK_UNLINKED:
182 return "UNLINKED";
183 default:
184 return "INVALID";
185 }
186 }
187
188 static const char *source_state_to_string(pa_source_state_t state) {
189 switch (state) {
190 case PA_SOURCE_INIT:
191 return "INIT";
192 case PA_SOURCE_RUNNING:
193 return "RUNNING";
194 case PA_SOURCE_SUSPENDED:
195 return "SUSPENDED";
196 case PA_SOURCE_IDLE:
197 return "IDLE";
198 case PA_SOURCE_UNLINKED:
199 return "UNLINKED";
200 default:
201 return "INVALID";
202 }
203 }
204
205 char *pa_sink_list_to_string(pa_core *c) {
206 pa_strbuf *s;
207 pa_sink *sink;
208 uint32_t idx = PA_IDXSET_INVALID;
209 pa_assert(c);
210
211 s = pa_strbuf_new();
212
213 pa_strbuf_printf(s, "%u sink(s) available.\n", pa_idxset_size(c->sinks));
214
215 for (sink = pa_idxset_first(c->sinks, &idx); sink; sink = pa_idxset_next(c->sinks, &idx)) {
216 char ss[PA_SAMPLE_SPEC_SNPRINT_MAX],
217 cv[PA_CVOLUME_SNPRINT_MAX],
218 cvdb[PA_SW_CVOLUME_SNPRINT_DB_MAX],
219 v[PA_VOLUME_SNPRINT_MAX],
220 vdb[PA_SW_VOLUME_SNPRINT_DB_MAX],
221 cm[PA_CHANNEL_MAP_SNPRINT_MAX], *t;
222 const char *cmn;
223
224 cmn = pa_channel_map_to_pretty_name(&sink->channel_map);
225
226
227 pa_strbuf_printf(
228 s,
229 " %c index: %u\n"
230 "\tname: <%s>\n"
231 "\tdriver: <%s>\n"
232 "\tflags: %s%s%s%s%s%s%s%s\n"
233 "\tstate: %s\n"
234 "\tsuspend cause: %s%s%s%s\n"
235 "\tpriority: %u\n"
236 "\tvolume: %s%s%s\n"
237 "\t balance %0.2f\n"
238 "\tbase volume: %s%s%s\n"
239 "\tvolume steps: %u\n"
240 "\tmuted: %s\n"
241 "\tcurrent latency: %0.2f ms\n"
242 "\tmax request: %lu KiB\n"
243 "\tmax rewind: %lu KiB\n"
244 "\tmonitor source: %u\n"
245 "\tsample spec: %s\n"
246 "\tchannel map: %s%s%s\n"
247 "\tused by: %u\n"
248 "\tlinked by: %u\n",
249 sink == c->default_sink ? '*' : ' ',
250 sink->index,
251 sink->name,
252 sink->driver,
253 sink->flags & PA_SINK_HARDWARE ? "HARDWARE " : "",
254 sink->flags & PA_SINK_NETWORK ? "NETWORK " : "",
255 sink->flags & PA_SINK_HW_MUTE_CTRL ? "HW_MUTE_CTRL " : "",
256 sink->flags & PA_SINK_HW_VOLUME_CTRL ? "HW_VOLUME_CTRL " : "",
257 sink->flags & PA_SINK_DECIBEL_VOLUME ? "DECIBEL_VOLUME " : "",
258 sink->flags & PA_SINK_LATENCY ? "LATENCY " : "",
259 sink->flags & PA_SINK_FLAT_VOLUME ? "FLAT_VOLUME " : "",
260 sink->flags & PA_SINK_DYNAMIC_LATENCY ? "DYNAMIC_LATENCY" : "",
261 sink_state_to_string(pa_sink_get_state(sink)),
262 sink->suspend_cause & PA_SUSPEND_USER ? "USER " : "",
263 sink->suspend_cause & PA_SUSPEND_APPLICATION ? "APPLICATION " : "",
264 sink->suspend_cause & PA_SUSPEND_IDLE ? "IDLE " : "",
265 sink->suspend_cause & PA_SUSPEND_SESSION ? "SESSION" : "",
266 sink->priority,
267 pa_cvolume_snprint(cv, sizeof(cv), pa_sink_get_volume(sink, FALSE)),
268 sink->flags & PA_SINK_DECIBEL_VOLUME ? "\n\t " : "",
269 sink->flags & PA_SINK_DECIBEL_VOLUME ? pa_sw_cvolume_snprint_dB(cvdb, sizeof(cvdb), pa_sink_get_volume(sink, FALSE)) : "",
270 pa_cvolume_get_balance(pa_sink_get_volume(sink, FALSE), &sink->channel_map),
271 pa_volume_snprint(v, sizeof(v), sink->base_volume),
272 sink->flags & PA_SINK_DECIBEL_VOLUME ? "\n\t " : "",
273 sink->flags & PA_SINK_DECIBEL_VOLUME ? pa_sw_volume_snprint_dB(vdb, sizeof(vdb), sink->base_volume) : "",
274 sink->n_volume_steps,
275 pa_yes_no(pa_sink_get_mute(sink, FALSE)),
276 (double) pa_sink_get_latency(sink) / (double) PA_USEC_PER_MSEC,
277 (unsigned long) pa_sink_get_max_request(sink) / 1024,
278 (unsigned long) pa_sink_get_max_rewind(sink) / 1024,
279 sink->monitor_source ? sink->monitor_source->index : PA_INVALID_INDEX,
280 pa_sample_spec_snprint(ss, sizeof(ss), &sink->sample_spec),
281 pa_channel_map_snprint(cm, sizeof(cm), &sink->channel_map),
282 cmn ? "\n\t " : "",
283 cmn ? cmn : "",
284 pa_sink_used_by(sink),
285 pa_sink_linked_by(sink));
286
287 if (sink->flags & PA_SINK_DYNAMIC_LATENCY) {
288 pa_usec_t min_latency, max_latency;
289 pa_sink_get_latency_range(sink, &min_latency, &max_latency);
290
291 pa_strbuf_printf(
292 s,
293 "\tconfigured latency: %0.2f ms; range is %0.2f .. %0.2f ms\n",
294 (double) pa_sink_get_requested_latency(sink) / (double) PA_USEC_PER_MSEC,
295 (double) min_latency / PA_USEC_PER_MSEC,
296 (double) max_latency / PA_USEC_PER_MSEC);
297 } else
298 pa_strbuf_printf(
299 s,
300 "\tfixed latency: %0.2f ms\n",
301 (double) pa_sink_get_fixed_latency(sink) / PA_USEC_PER_MSEC);
302
303 if (sink->card)
304 pa_strbuf_printf(s, "\tcard: %u <%s>\n", sink->card->index, sink->card->name);
305 if (sink->module)
306 pa_strbuf_printf(s, "\tmodule: %u\n", sink->module->index);
307
308 t = pa_proplist_to_string_sep(sink->proplist, "\n\t\t");
309 pa_strbuf_printf(s, "\tproperties:\n\t\t%s\n", t);
310 pa_xfree(t);
311
312 if (sink->ports) {
313 pa_device_port *p;
314 void *state;
315
316 pa_strbuf_puts(s, "\tports:\n");
317 PA_HASHMAP_FOREACH(p, sink->ports, state)
318 pa_strbuf_printf(s, "\t\t%s: %s (priority %u)\n", p->name, p->description, p->priority);
319 }
320
321
322 if (sink->active_port)
323 pa_strbuf_printf(
324 s,
325 "\tactive port: <%s>\n",
326 sink->active_port->name);
327 }
328
329 return pa_strbuf_tostring_free(s);
330 }
331
332 char *pa_source_list_to_string(pa_core *c) {
333 pa_strbuf *s;
334 pa_source *source;
335 uint32_t idx = PA_IDXSET_INVALID;
336 pa_assert(c);
337
338 s = pa_strbuf_new();
339
340 pa_strbuf_printf(s, "%u source(s) available.\n", pa_idxset_size(c->sources));
341
342 for (source = pa_idxset_first(c->sources, &idx); source; source = pa_idxset_next(c->sources, &idx)) {
343 char ss[PA_SAMPLE_SPEC_SNPRINT_MAX],
344 cv[PA_CVOLUME_SNPRINT_MAX],
345 cvdb[PA_SW_CVOLUME_SNPRINT_DB_MAX],
346 v[PA_VOLUME_SNPRINT_MAX],
347 vdb[PA_SW_VOLUME_SNPRINT_DB_MAX],
348 cm[PA_CHANNEL_MAP_SNPRINT_MAX], *t;
349 const char *cmn;
350
351 cmn = pa_channel_map_to_pretty_name(&source->channel_map);
352
353 pa_strbuf_printf(
354 s,
355 " %c index: %u\n"
356 "\tname: <%s>\n"
357 "\tdriver: <%s>\n"
358 "\tflags: %s%s%s%s%s%s%s\n"
359 "\tstate: %s\n"
360 "\tsuspend cause: %s%s%s%s\n"
361 "\tpriority: %u\n"
362 "\tvolume: %s%s%s\n"
363 "\t balance %0.2f\n"
364 "\tbase volume: %s%s%s\n"
365 "\tvolume steps: %u\n"
366 "\tmuted: %s\n"
367 "\tcurrent latency: %0.2f ms\n"
368 "\tmax rewind: %lu KiB\n"
369 "\tsample spec: %s\n"
370 "\tchannel map: %s%s%s\n"
371 "\tused by: %u\n"
372 "\tlinked by: %u\n",
373 c->default_source == source ? '*' : ' ',
374 source->index,
375 source->name,
376 source->driver,
377 source->flags & PA_SOURCE_HARDWARE ? "HARDWARE " : "",
378 source->flags & PA_SOURCE_NETWORK ? "NETWORK " : "",
379 source->flags & PA_SOURCE_HW_MUTE_CTRL ? "HW_MUTE_CTRL " : "",
380 source->flags & PA_SOURCE_HW_VOLUME_CTRL ? "HW_VOLUME_CTRL " : "",
381 source->flags & PA_SOURCE_DECIBEL_VOLUME ? "DECIBEL_VOLUME " : "",
382 source->flags & PA_SOURCE_LATENCY ? "LATENCY " : "",
383 source->flags & PA_SOURCE_DYNAMIC_LATENCY ? "DYNAMIC_LATENCY" : "",
384 source_state_to_string(pa_source_get_state(source)),
385 source->suspend_cause & PA_SUSPEND_USER ? "USER " : "",
386 source->suspend_cause & PA_SUSPEND_APPLICATION ? "APPLICATION " : "",
387 source->suspend_cause & PA_SUSPEND_IDLE ? "IDLE " : "",
388 source->suspend_cause & PA_SUSPEND_SESSION ? "SESSION" : "",
389 source->priority,
390 pa_cvolume_snprint(cv, sizeof(cv), pa_source_get_volume(source, FALSE)),
391 source->flags & PA_SOURCE_DECIBEL_VOLUME ? "\n\t " : "",
392 source->flags & PA_SOURCE_DECIBEL_VOLUME ? pa_sw_cvolume_snprint_dB(cvdb, sizeof(cvdb), pa_source_get_volume(source, FALSE)) : "",
393 pa_cvolume_get_balance(pa_source_get_volume(source, FALSE), &source->channel_map),
394 pa_volume_snprint(v, sizeof(v), source->base_volume),
395 source->flags & PA_SOURCE_DECIBEL_VOLUME ? "\n\t " : "",
396 source->flags & PA_SOURCE_DECIBEL_VOLUME ? pa_sw_volume_snprint_dB(vdb, sizeof(vdb), source->base_volume) : "",
397 source->n_volume_steps,
398 pa_yes_no(pa_source_get_mute(source, FALSE)),
399 (double) pa_source_get_latency(source) / PA_USEC_PER_MSEC,
400 (unsigned long) pa_source_get_max_rewind(source) / 1024,
401 pa_sample_spec_snprint(ss, sizeof(ss), &source->sample_spec),
402 pa_channel_map_snprint(cm, sizeof(cm), &source->channel_map),
403 cmn ? "\n\t " : "",
404 cmn ? cmn : "",
405 pa_source_used_by(source),
406 pa_source_linked_by(source));
407
408 if (source->flags & PA_SOURCE_DYNAMIC_LATENCY) {
409 pa_usec_t min_latency, max_latency;
410 pa_source_get_latency_range(source, &min_latency, &max_latency);
411
412 pa_strbuf_printf(
413 s,
414 "\tconfigured latency: %0.2f ms; range is %0.2f .. %0.2f ms\n",
415 (double) pa_source_get_requested_latency(source) / PA_USEC_PER_MSEC,
416 (double) min_latency / PA_USEC_PER_MSEC,
417 (double) max_latency / PA_USEC_PER_MSEC);
418 } else
419 pa_strbuf_printf(
420 s,
421 "\tfixed latency: %0.2f ms\n",
422 (double) pa_source_get_fixed_latency(source) / PA_USEC_PER_MSEC);
423
424 if (source->monitor_of)
425 pa_strbuf_printf(s, "\tmonitor_of: %u\n", source->monitor_of->index);
426 if (source->card)
427 pa_strbuf_printf(s, "\tcard: %u <%s>\n", source->card->index, source->card->name);
428 if (source->module)
429 pa_strbuf_printf(s, "\tmodule: %u\n", source->module->index);
430
431 t = pa_proplist_to_string_sep(source->proplist, "\n\t\t");
432 pa_strbuf_printf(s, "\tproperties:\n\t\t%s\n", t);
433 pa_xfree(t);
434
435 if (source->ports) {
436 pa_device_port *p;
437 void *state;
438
439 pa_strbuf_puts(s, "\tports:\n");
440 PA_HASHMAP_FOREACH(p, source->ports, state)
441 pa_strbuf_printf(s, "\t\t%s: %s (priority %u)\n", p->name, p->description, p->priority);
442 }
443
444 if (source->active_port)
445 pa_strbuf_printf(
446 s,
447 "\tactive port: <%s>\n",
448 source->active_port->name);
449 }
450
451 return pa_strbuf_tostring_free(s);
452 }
453
454
455 char *pa_source_output_list_to_string(pa_core *c) {
456 pa_strbuf *s;
457 pa_source_output *o;
458 uint32_t idx = PA_IDXSET_INVALID;
459 static const char* const state_table[] = {
460 [PA_SOURCE_OUTPUT_INIT] = "INIT",
461 [PA_SOURCE_OUTPUT_RUNNING] = "RUNNING",
462 [PA_SOURCE_OUTPUT_CORKED] = "CORKED",
463 [PA_SOURCE_OUTPUT_UNLINKED] = "UNLINKED"
464 };
465 pa_assert(c);
466
467 s = pa_strbuf_new();
468
469 pa_strbuf_printf(s, "%u source outputs(s) available.\n", pa_idxset_size(c->source_outputs));
470
471 for (o = pa_idxset_first(c->source_outputs, &idx); o; o = pa_idxset_next(c->source_outputs, &idx)) {
472 char ss[PA_SAMPLE_SPEC_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX], *t, clt[28];
473 pa_usec_t cl;
474 const char *cmn;
475
476 cmn = pa_channel_map_to_pretty_name(&o->channel_map);
477
478 if ((cl = pa_source_output_get_requested_latency(o)) == (pa_usec_t) -1)
479 pa_snprintf(clt, sizeof(clt), "n/a");
480 else
481 pa_snprintf(clt, sizeof(clt), "%0.2f ms", (double) cl / PA_USEC_PER_MSEC);
482
483 pa_assert(o->source);
484
485 pa_strbuf_printf(
486 s,
487 " index: %u\n"
488 "\tdriver: <%s>\n"
489 "\tflags: %s%s%s%s%s%s%s%s%s%s%s\n"
490 "\tstate: %s\n"
491 "\tsource: %u <%s>\n"
492 "\tcurrent latency: %0.2f ms\n"
493 "\trequested latency: %s\n"
494 "\tsample spec: %s\n"
495 "\tchannel map: %s%s%s\n"
496 "\tresample method: %s\n",
497 o->index,
498 o->driver,
499 o->flags & PA_SOURCE_OUTPUT_VARIABLE_RATE ? "VARIABLE_RATE " : "",
500 o->flags & PA_SOURCE_OUTPUT_DONT_MOVE ? "DONT_MOVE " : "",
501 o->flags & PA_SOURCE_OUTPUT_START_CORKED ? "START_CORKED " : "",
502 o->flags & PA_SOURCE_OUTPUT_NO_REMAP ? "NO_REMAP " : "",
503 o->flags & PA_SOURCE_OUTPUT_NO_REMIX ? "NO_REMIX " : "",
504 o->flags & PA_SOURCE_OUTPUT_FIX_FORMAT ? "FIX_FORMAT " : "",
505 o->flags & PA_SOURCE_OUTPUT_FIX_RATE ? "FIX_RATE " : "",
506 o->flags & PA_SOURCE_OUTPUT_FIX_CHANNELS ? "FIX_CHANNELS " : "",
507 o->flags & PA_SOURCE_OUTPUT_DONT_INHIBIT_AUTO_SUSPEND ? "DONT_INHIBIT_AUTO_SUSPEND " : "",
508 o->flags & PA_SOURCE_OUTPUT_NO_CREATE_ON_SUSPEND ? "NO_CREATE_ON_SUSPEND " : "",
509 o->flags & PA_SOURCE_OUTPUT_KILL_ON_SUSPEND ? "KILL_ON_SUSPEND " : "",
510 state_table[pa_source_output_get_state(o)],
511 o->source->index, o->source->name,
512 (double) pa_source_output_get_latency(o, NULL) / PA_USEC_PER_MSEC,
513 clt,
514 pa_sample_spec_snprint(ss, sizeof(ss), &o->sample_spec),
515 pa_channel_map_snprint(cm, sizeof(cm), &o->channel_map),
516 cmn ? "\n\t " : "",
517 cmn ? cmn : "",
518 pa_resample_method_to_string(pa_source_output_get_resample_method(o)));
519 if (o->module)
520 pa_strbuf_printf(s, "\towner module: %u\n", o->module->index);
521 if (o->client)
522 pa_strbuf_printf(s, "\tclient: %u <%s>\n", o->client->index, pa_strnull(pa_proplist_gets(o->client->proplist, PA_PROP_APPLICATION_NAME)));
523 if (o->direct_on_input)
524 pa_strbuf_printf(s, "\tdirect on input: %u\n", o->direct_on_input->index);
525
526 t = pa_proplist_to_string_sep(o->proplist, "\n\t\t");
527 pa_strbuf_printf(s, "\tproperties:\n\t\t%s\n", t);
528 pa_xfree(t);
529 }
530
531 return pa_strbuf_tostring_free(s);
532 }
533
534 char *pa_sink_input_list_to_string(pa_core *c) {
535 pa_strbuf *s;
536 pa_sink_input *i;
537 uint32_t idx = PA_IDXSET_INVALID;
538 static const char* const state_table[] = {
539 [PA_SINK_INPUT_INIT] = "INIT",
540 [PA_SINK_INPUT_RUNNING] = "RUNNING",
541 [PA_SINK_INPUT_DRAINED] = "DRAINED",
542 [PA_SINK_INPUT_CORKED] = "CORKED",
543 [PA_SINK_INPUT_UNLINKED] = "UNLINKED"
544 };
545
546 pa_assert(c);
547 s = pa_strbuf_new();
548
549 pa_strbuf_printf(s, "%u sink input(s) available.\n", pa_idxset_size(c->sink_inputs));
550
551 for (i = pa_idxset_first(c->sink_inputs, &idx); i; i = pa_idxset_next(c->sink_inputs, &idx)) {
552 char ss[PA_SAMPLE_SPEC_SNPRINT_MAX], cvdb[PA_SW_CVOLUME_SNPRINT_DB_MAX], cv[PA_CVOLUME_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX], *t, clt[28];
553 pa_usec_t cl;
554 const char *cmn;
555 pa_cvolume v;
556 char *volume_str = NULL;
557
558 cmn = pa_channel_map_to_pretty_name(&i->channel_map);
559
560 if ((cl = pa_sink_input_get_requested_latency(i)) == (pa_usec_t) -1)
561 pa_snprintf(clt, sizeof(clt), "n/a");
562 else
563 pa_snprintf(clt, sizeof(clt), "%0.2f ms", (double) cl / PA_USEC_PER_MSEC);
564
565 pa_assert(i->sink);
566
567 if (pa_sink_input_is_volume_readable(i)) {
568 pa_sink_input_get_volume(i, &v, TRUE);
569 volume_str = pa_sprintf_malloc("%s\n\t %s\n\t balance %0.2f",
570 pa_cvolume_snprint(cv, sizeof(cv), &v),
571 pa_sw_cvolume_snprint_dB(cvdb, sizeof(cvdb), &v),
572 pa_cvolume_get_balance(&v, &i->channel_map));
573 } else
574 volume_str = pa_xstrdup("n/a");
575
576 pa_strbuf_printf(
577 s,
578 " index: %u\n"
579 "\tdriver: <%s>\n"
580 "\tflags: %s%s%s%s%s%s%s%s%s%s%s\n"
581 "\tstate: %s\n"
582 "\tsink: %u <%s>\n"
583 "\tvolume: %s\n"
584 "\tmuted: %s\n"
585 "\tcurrent latency: %0.2f ms\n"
586 "\trequested latency: %s\n"
587 "\tsample spec: %s\n"
588 "\tchannel map: %s%s%s\n"
589 "\tresample method: %s\n",
590 i->index,
591 i->driver,
592 i->flags & PA_SINK_INPUT_VARIABLE_RATE ? "VARIABLE_RATE " : "",
593 i->flags & PA_SINK_INPUT_DONT_MOVE ? "DONT_MOVE " : "",
594 i->flags & PA_SINK_INPUT_START_CORKED ? "START_CORKED " : "",
595 i->flags & PA_SINK_INPUT_NO_REMAP ? "NO_REMAP " : "",
596 i->flags & PA_SINK_INPUT_NO_REMIX ? "NO_REMIX " : "",
597 i->flags & PA_SINK_INPUT_FIX_FORMAT ? "FIX_FORMAT " : "",
598 i->flags & PA_SINK_INPUT_FIX_RATE ? "FIX_RATE " : "",
599 i->flags & PA_SINK_INPUT_FIX_CHANNELS ? "FIX_CHANNELS " : "",
600 i->flags & PA_SINK_INPUT_DONT_INHIBIT_AUTO_SUSPEND ? "DONT_INHIBIT_AUTO_SUSPEND " : "",
601 i->flags & PA_SINK_INPUT_NO_CREATE_ON_SUSPEND ? "NO_CREATE_SUSPEND " : "",
602 i->flags & PA_SINK_INPUT_KILL_ON_SUSPEND ? "KILL_ON_SUSPEND " : "",
603 state_table[pa_sink_input_get_state(i)],
604 i->sink->index, i->sink->name,
605 volume_str,
606 pa_yes_no(pa_sink_input_get_mute(i)),
607 (double) pa_sink_input_get_latency(i, NULL) / PA_USEC_PER_MSEC,
608 clt,
609 pa_sample_spec_snprint(ss, sizeof(ss), &i->sample_spec),
610 pa_channel_map_snprint(cm, sizeof(cm), &i->channel_map),
611 cmn ? "\n\t " : "",
612 cmn ? cmn : "",
613 pa_resample_method_to_string(pa_sink_input_get_resample_method(i)));
614
615 pa_xfree(volume_str);
616
617 if (i->module)
618 pa_strbuf_printf(s, "\tmodule: %u\n", i->module->index);
619 if (i->client)
620 pa_strbuf_printf(s, "\tclient: %u <%s>\n", i->client->index, pa_strnull(pa_proplist_gets(i->client->proplist, PA_PROP_APPLICATION_NAME)));
621
622 t = pa_proplist_to_string_sep(i->proplist, "\n\t\t");
623 pa_strbuf_printf(s, "\tproperties:\n\t\t%s\n", t);
624 pa_xfree(t);
625 }
626
627 return pa_strbuf_tostring_free(s);
628 }
629
630 char *pa_scache_list_to_string(pa_core *c) {
631 pa_strbuf *s;
632 pa_assert(c);
633
634 s = pa_strbuf_new();
635
636 pa_strbuf_printf(s, "%u cache entrie(s) available.\n", c->scache ? pa_idxset_size(c->scache) : 0);
637
638 if (c->scache) {
639 pa_scache_entry *e;
640 uint32_t idx = PA_IDXSET_INVALID;
641
642 for (e = pa_idxset_first(c->scache, &idx); e; e = pa_idxset_next(c->scache, &idx)) {
643 double l = 0;
644 char ss[PA_SAMPLE_SPEC_SNPRINT_MAX] = "n/a", cv[PA_CVOLUME_SNPRINT_MAX], cvdb[PA_SW_CVOLUME_SNPRINT_DB_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX] = "n/a", *t;
645 const char *cmn;
646
647 cmn = pa_channel_map_to_pretty_name(&e->channel_map);
648
649 if (e->memchunk.memblock) {
650 pa_sample_spec_snprint(ss, sizeof(ss), &e->sample_spec);
651 pa_channel_map_snprint(cm, sizeof(cm), &e->channel_map);
652 l = (double) e->memchunk.length / (double) pa_bytes_per_second(&e->sample_spec);
653 }
654
655 pa_strbuf_printf(
656 s,
657 " name: <%s>\n"
658 "\tindex: %u\n"
659 "\tsample spec: %s\n"
660 "\tchannel map: %s%s%s\n"
661 "\tlength: %lu\n"
662 "\tduration: %0.1f s\n"
663 "\tvolume: %s\n"
664 "\t %s\n"
665 "\t balance %0.2f\n"
666 "\tlazy: %s\n"
667 "\tfilename: <%s>\n",
668 e->name,
669 e->index,
670 ss,
671 cm,
672 cmn ? "\n\t " : "",
673 cmn ? cmn : "",
674 (long unsigned)(e->memchunk.memblock ? e->memchunk.length : 0),
675 l,
676 e->volume_is_set ? pa_cvolume_snprint(cv, sizeof(cv), &e->volume) : "n/a",
677 e->volume_is_set ? pa_sw_cvolume_snprint_dB(cvdb, sizeof(cvdb), &e->volume) : "n/a",
678 (e->memchunk.memblock && e->volume_is_set) ? pa_cvolume_get_balance(&e->volume, &e->channel_map) : 0.0f,
679 pa_yes_no(e->lazy),
680 e->filename ? e->filename : "n/a");
681
682 t = pa_proplist_to_string_sep(e->proplist, "\n\t\t");
683 pa_strbuf_printf(s, "\tproperties:\n\t\t%s\n", t);
684 pa_xfree(t);
685 }
686 }
687
688 return pa_strbuf_tostring_free(s);
689 }
690
691 char *pa_full_status_string(pa_core *c) {
692 pa_strbuf *s;
693 int i;
694
695 s = pa_strbuf_new();
696
697 for (i = 0; i < 8; i++) {
698 char *t = NULL;
699
700 switch (i) {
701 case 0:
702 t = pa_sink_list_to_string(c);
703 break;
704 case 1:
705 t = pa_source_list_to_string(c);
706 break;
707 case 2:
708 t = pa_sink_input_list_to_string(c);
709 break;
710 case 3:
711 t = pa_source_output_list_to_string(c);
712 break;
713 case 4:
714 t = pa_client_list_to_string(c);
715 break;
716 case 5:
717 t = pa_card_list_to_string(c);
718 break;
719 case 6:
720 t = pa_module_list_to_string(c);
721 break;
722 case 7:
723 t = pa_scache_list_to_string(c);
724 break;
725 }
726
727 pa_strbuf_puts(s, t);
728 pa_xfree(t);
729 }
730
731 return pa_strbuf_tostring_free(s);
732 }