code.delx.au - pulseaudio/blob - 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 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 = NULL;
 143
 144             pa_strbuf_puts(s, "\tprofiles:\n");
 145
 146             while ((p = pa_hashmap_iterate(card->profiles, &state, NULL)))
 147                 pa_strbuf_printf(s, "\t\t%s: %s (priority %u)\n", p->name, p->description, p->priority);
 148         }
 149
 150         if (card->active_profile)
 151             pa_strbuf_printf(
 152                     s,
 153                     "\tactive profile: <%s>\n",
 154                     card->active_profile->name);
 155
 156         if (!pa_idxset_isempty(card->sinks)) {
 157             pa_strbuf_puts(s, "\tsinks:\n");
 158             for (sink = pa_idxset_first(card->sinks, &sidx); sink; sink = pa_idxset_next(card->sinks, &sidx))
 159                 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)));
 160         }
 161
 162         if (!pa_idxset_isempty(card->sources)) {
 163             pa_strbuf_puts(s, "\tsources:\n");
 164             for (source = pa_idxset_first(card->sources, &sidx); source; source = pa_idxset_next(card->sources, &sidx))
 165                 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)));
 166         }
 167     }
 168
 169     return pa_strbuf_tostring_free(s);
 170 }
 171
 172 static const char *sink_state_to_string(pa_sink_state_t state) {
 173     switch (state) {
 174         case PA_SINK_INIT:
 175             return "INIT";
 176         case PA_SINK_RUNNING:
 177             return "RUNNING";
 178         case PA_SINK_SUSPENDED:
 179             return "SUSPENDED";
 180         case PA_SINK_IDLE:
 181             return "IDLE";
 182         case PA_SINK_UNLINKED:
 183             return "UNLINKED";
 184         default:
 185             return "INVALID";
 186     }
 187 }
 188
 189 static const char *source_state_to_string(pa_source_state_t state) {
 190     switch (state) {
 191         case PA_SOURCE_INIT:
 192             return "INIT";
 193         case PA_SOURCE_RUNNING:
 194             return "RUNNING";
 195         case PA_SOURCE_SUSPENDED:
 196             return "SUSPENDED";
 197         case PA_SOURCE_IDLE:
 198             return "IDLE";
 199         case PA_SOURCE_UNLINKED:
 200             return "UNLINKED";
 201         default:
 202             return "INVALID";
 203     }
 204 }
 205
 206 char *pa_sink_list_to_string(pa_core *c) {
 207     pa_strbuf *s;
 208     pa_sink *sink;
 209     uint32_t idx = PA_IDXSET_INVALID;
 210     pa_assert(c);
 211
 212     s = pa_strbuf_new();
 213
 214     pa_strbuf_printf(s, "%u sink(s) available.\n", pa_idxset_size(c->sinks));
 215
 216     for (sink = pa_idxset_first(c->sinks, &idx); sink; sink = pa_idxset_next(c->sinks, &idx)) {
 217         char ss[PA_SAMPLE_SPEC_SNPRINT_MAX],
 218             cv[PA_CVOLUME_SNPRINT_MAX],
 219             cvdb[PA_SW_CVOLUME_SNPRINT_DB_MAX],
 220             v[PA_VOLUME_SNPRINT_MAX],
 221             vdb[PA_SW_VOLUME_SNPRINT_DB_MAX],
 222             cm[PA_CHANNEL_MAP_SNPRINT_MAX], *t;
 223         pa_usec_t min_latency, max_latency;
 224
 225         pa_sink_get_latency_range(sink, &min_latency, &max_latency);
 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\n"
 233             "\tstate: %s\n"
 234             "\tvolume: %s%s%s\n"
 235             "\t        balance %0.2f\n"
 236             "\tbase volume: %s%s%s\n"
 237             "\tmuted: %s\n"
 238             "\tcurrent latency: %0.2f ms\n"
 239             "\tconfigured latency: %0.2f ms; range is %0.2f .. %0.2f ms\n"
 240             "\tmax request: %lu KiB\n"
 241             "\tmax rewind: %lu KiB\n"
 242             "\tmonitor source: %u\n"
 243             "\tsample spec: %s\n"
 244             "\tchannel map: %s\n"
 245             "\tused by: %u\n"
 246             "\tlinked by: %u\n",
 247             c->default_sink_name && !strcmp(sink->name, c->default_sink_name) ? '*' : ' ',
 248             sink->index,
 249             sink->name,
 250             sink->driver,
 251             sink->flags & PA_SINK_HARDWARE ? "HARDWARE " : "",
 252             sink->flags & PA_SINK_NETWORK ? "NETWORK " : "",
 253             sink->flags & PA_SINK_HW_MUTE_CTRL ? "HW_MUTE_CTRL " : "",
 254             sink->flags & PA_SINK_HW_VOLUME_CTRL ? "HW_VOLUME_CTRL " : "",
 255             sink->flags & PA_SINK_DECIBEL_VOLUME ? "DECIBEL_VOLUME " : "",
 256             sink->flags & PA_SINK_LATENCY ? "LATENCY " : "",
 257             sink_state_to_string(pa_sink_get_state(sink)),
 258             pa_cvolume_snprint(cv, sizeof(cv), pa_sink_get_volume(sink, FALSE)),
 259             sink->flags & PA_SINK_DECIBEL_VOLUME ? "\n\t        " : "",
 260             sink->flags & PA_SINK_DECIBEL_VOLUME ? pa_sw_cvolume_snprint_dB(cvdb, sizeof(cvdb), pa_sink_get_volume(sink, FALSE)) : "",
 261             pa_cvolume_get_balance(&sink->channel_map, pa_sink_get_volume(sink, FALSE)),
 262             pa_volume_snprint(v, sizeof(v), sink->base_volume),
 263             sink->flags & PA_SINK_DECIBEL_VOLUME ? "\n\t             " : "",
 264             sink->flags & PA_SINK_DECIBEL_VOLUME ? pa_sw_volume_snprint_dB(vdb, sizeof(vdb), sink->base_volume) : "",
 265             pa_yes_no(pa_sink_get_mute(sink, FALSE)),
 266             (double) pa_sink_get_latency(sink) / (double) PA_USEC_PER_MSEC,
 267             (double) pa_sink_get_requested_latency(sink) / (double) PA_USEC_PER_MSEC,
 268             (double) min_latency / PA_USEC_PER_MSEC,
 269             (double) max_latency / PA_USEC_PER_MSEC,
 270             (unsigned long) pa_sink_get_max_request(sink) / 1024,
 271             (unsigned long) pa_sink_get_max_rewind(sink) / 1024,
 272             sink->monitor_source ? sink->monitor_source->index : PA_INVALID_INDEX,
 273             pa_sample_spec_snprint(ss, sizeof(ss), &sink->sample_spec),
 274             pa_channel_map_snprint(cm, sizeof(cm), &sink->channel_map),
 275             pa_sink_used_by(sink),
 276             pa_sink_linked_by(sink));
 277
 278         if (sink->card)
 279             pa_strbuf_printf(s, "\tcard: %u <%s>\n", sink->card->index, sink->card->name);
 280         if (sink->module)
 281             pa_strbuf_printf(s, "\tmodule: %u\n", sink->module->index);
 282
 283         t = pa_proplist_to_string_sep(sink->proplist, "\n\t\t");
 284         pa_strbuf_printf(s, "\tproperties:\n\t\t%s\n", t);
 285         pa_xfree(t);
 286     }
 287
 288     return pa_strbuf_tostring_free(s);
 289 }
 290
 291 char *pa_source_list_to_string(pa_core *c) {
 292     pa_strbuf *s;
 293     pa_source *source;
 294     uint32_t idx = PA_IDXSET_INVALID;
 295     pa_assert(c);
 296
 297     s = pa_strbuf_new();
 298
 299     pa_strbuf_printf(s, "%u source(s) available.\n", pa_idxset_size(c->sources));
 300
 301     for (source = pa_idxset_first(c->sources, &idx); source; source = pa_idxset_next(c->sources, &idx)) {
 302         char ss[PA_SAMPLE_SPEC_SNPRINT_MAX],
 303             cv[PA_CVOLUME_SNPRINT_MAX],
 304             cvdb[PA_SW_CVOLUME_SNPRINT_DB_MAX],
 305             v[PA_VOLUME_SNPRINT_MAX],
 306             vdb[PA_SW_VOLUME_SNPRINT_DB_MAX],
 307             cm[PA_CHANNEL_MAP_SNPRINT_MAX], *t;
 308         pa_usec_t min_latency, max_latency;
 309
 310         pa_source_get_latency_range(source, &min_latency, &max_latency);
 311
 312         pa_strbuf_printf(
 313             s,
 314             "  %c index: %u\n"
 315             "\tname: <%s>\n"
 316             "\tdriver: <%s>\n"
 317             "\tflags: %s%s%s%s%s%s\n"
 318             "\tstate: %s\n"
 319             "\tvolume: %s%s%s\n"
 320             "\t        balance %0.2f\n"
 321             "\tbase volume: %s%s%s\n"
 322             "\tmuted: %s\n"
 323             "\tcurrent latency: %0.2f ms\n"
 324             "\tconfigured latency: %0.2f ms; range is %0.2f .. %0.2f ms\n"
 325             "\tmax rewind: %lu KiB\n"
 326             "\tsample spec: %s\n"
 327             "\tchannel map: %s\n"
 328             "\tused by: %u\n"
 329             "\tlinked by: %u\n",
 330             c->default_source_name && !strcmp(source->name, c->default_source_name) ? '*' : ' ',
 331             source->index,
 332             source->name,
 333             source->driver,
 334             source->flags & PA_SOURCE_HARDWARE ? "HARDWARE " : "",
 335             source->flags & PA_SOURCE_NETWORK ? "NETWORK " : "",
 336             source->flags & PA_SOURCE_HW_MUTE_CTRL ? "HW_MUTE_CTRL " : "",
 337             source->flags & PA_SOURCE_HW_VOLUME_CTRL ? "HW_VOLUME_CTRL " : "",
 338             source->flags & PA_SOURCE_DECIBEL_VOLUME ? "DECIBEL_VOLUME " : "",
 339             source->flags & PA_SOURCE_LATENCY ? "LATENCY " : "",
 340             source_state_to_string(pa_source_get_state(source)),
 341             pa_cvolume_snprint(cv, sizeof(cv), pa_source_get_volume(source, FALSE)),
 342             source->flags & PA_SOURCE_DECIBEL_VOLUME ? "\n\t        " : "",
 343             source->flags & PA_SOURCE_DECIBEL_VOLUME ? pa_sw_cvolume_snprint_dB(cvdb, sizeof(cvdb), pa_source_get_volume(source, FALSE)) : "",
 344             pa_cvolume_get_balance(&source->channel_map, pa_source_get_volume(source, FALSE)),
 345             pa_volume_snprint(v, sizeof(v), source->base_volume),
 346             source->flags & PA_SOURCE_DECIBEL_VOLUME ? "\n\t             " : "",
 347             source->flags & PA_SOURCE_DECIBEL_VOLUME ? pa_sw_volume_snprint_dB(vdb, sizeof(vdb), source->base_volume) : "",
 348             pa_yes_no(pa_source_get_mute(source, FALSE)),
 349             (double) pa_source_get_latency(source) / PA_USEC_PER_MSEC,
 350             (double) pa_source_get_requested_latency(source) / PA_USEC_PER_MSEC,
 351             (double) min_latency / PA_USEC_PER_MSEC,
 352             (double) max_latency / PA_USEC_PER_MSEC,
 353             (unsigned long) pa_source_get_max_rewind(source) / 1024,
 354             pa_sample_spec_snprint(ss, sizeof(ss), &source->sample_spec),
 355             pa_channel_map_snprint(cm, sizeof(cm), &source->channel_map),
 356             pa_source_used_by(source),
 357             pa_source_linked_by(source));
 358
 359         if (source->monitor_of)
 360             pa_strbuf_printf(s, "\tmonitor_of: %u\n", source->monitor_of->index);
 361         if (source->card)
 362             pa_strbuf_printf(s, "\tcard: %u <%s>\n", source->card->index, source->card->name);
 363         if (source->module)
 364             pa_strbuf_printf(s, "\tmodule: %u\n", source->module->index);
 365
 366         t = pa_proplist_to_string_sep(source->proplist, "\n\t\t");
 367         pa_strbuf_printf(s, "\tproperties:\n\t\t%s\n", t);
 368         pa_xfree(t);
 369     }
 370
 371     return pa_strbuf_tostring_free(s);
 372 }
 373
 374
 375 char *pa_source_output_list_to_string(pa_core *c) {
 376     pa_strbuf *s;
 377     pa_source_output *o;
 378     uint32_t idx = PA_IDXSET_INVALID;
 379     static const char* const state_table[] = {
 380         [PA_SOURCE_OUTPUT_INIT] = "INIT",
 381         [PA_SOURCE_OUTPUT_RUNNING] = "RUNNING",
 382         [PA_SOURCE_OUTPUT_CORKED] = "CORKED",
 383         [PA_SOURCE_OUTPUT_UNLINKED] = "UNLINKED"
 384     };
 385     pa_assert(c);
 386
 387     s = pa_strbuf_new();
 388
 389     pa_strbuf_printf(s, "%u source outputs(s) available.\n", pa_idxset_size(c->source_outputs));
 390
 391     for (o = pa_idxset_first(c->source_outputs, &idx); o; o = pa_idxset_next(c->source_outputs, &idx)) {
 392         char ss[PA_SAMPLE_SPEC_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX], *t, clt[28];
 393         pa_usec_t cl;
 394
 395         if ((cl = pa_source_output_get_requested_latency(o)) == (pa_usec_t) -1)
 396             pa_snprintf(clt, sizeof(clt), "n/a");
 397         else
 398             pa_snprintf(clt, sizeof(clt), "%0.2f ms", (double) cl / PA_USEC_PER_MSEC);
 399
 400         pa_assert(o->source);
 401
 402         pa_strbuf_printf(
 403             s,
 404             "    index: %u\n"
 405             "\tdriver: <%s>\n"
 406             "\tflags: %s%s%s%s%s%s%s%s\n"
 407             "\tstate: %s\n"
 408             "\tsource: %u <%s>\n"
 409             "\tcurrent latency: %0.2f ms\n"
 410             "\trequested latency: %s\n"
 411             "\tsample spec: %s\n"
 412             "\tchannel map: %s\n"
 413             "\tresample method: %s\n",
 414             o->index,
 415             o->driver,
 416             o->flags & PA_SOURCE_OUTPUT_VARIABLE_RATE ? "VARIABLE_RATE " : "",
 417             o->flags & PA_SOURCE_OUTPUT_DONT_MOVE ? "DONT_MOVE " : "",
 418             o->flags & PA_SOURCE_OUTPUT_START_CORKED ? "START_CORKED " : "",
 419             o->flags & PA_SOURCE_OUTPUT_NO_REMAP ? "NO_REMAP " : "",
 420             o->flags & PA_SOURCE_OUTPUT_NO_REMIX ? "NO_REMIX " : "",
 421             o->flags & PA_SOURCE_OUTPUT_FIX_FORMAT ? "FIX_FORMAT " : "",
 422             o->flags & PA_SOURCE_OUTPUT_FIX_RATE ? "FIX_RATE " : "",
 423             o->flags & PA_SOURCE_OUTPUT_FIX_CHANNELS ? "FIX_CHANNELS " : "",
 424             state_table[pa_source_output_get_state(o)],
 425             o->source->index, o->source->name,
 426             (double) pa_source_output_get_latency(o, NULL) / PA_USEC_PER_MSEC,
 427             clt,
 428             pa_sample_spec_snprint(ss, sizeof(ss), &o->sample_spec),
 429             pa_channel_map_snprint(cm, sizeof(cm), &o->channel_map),
 430             pa_resample_method_to_string(pa_source_output_get_resample_method(o)));
 431         if (o->module)
 432             pa_strbuf_printf(s, "\towner module: %u\n", o->module->index);
 433         if (o->client)
 434             pa_strbuf_printf(s, "\tclient: %u <%s>\n", o->client->index, pa_strnull(pa_proplist_gets(o->client->proplist, PA_PROP_APPLICATION_NAME)));
 435         if (o->direct_on_input)
 436             pa_strbuf_printf(s, "\tdirect on input: %u\n", o->direct_on_input->index);
 437
 438         t = pa_proplist_to_string_sep(o->proplist, "\n\t\t");
 439         pa_strbuf_printf(s, "\tproperties:\n\t\t%s\n", t);
 440         pa_xfree(t);
 441     }
 442
 443     return pa_strbuf_tostring_free(s);
 444 }
 445
 446 char *pa_sink_input_list_to_string(pa_core *c) {
 447     pa_strbuf *s;
 448     pa_sink_input *i;
 449     uint32_t idx = PA_IDXSET_INVALID;
 450     static const char* const state_table[] = {
 451         [PA_SINK_INPUT_INIT] = "INIT",
 452         [PA_SINK_INPUT_RUNNING] = "RUNNING",
 453         [PA_SINK_INPUT_DRAINED] = "DRAINED",
 454         [PA_SINK_INPUT_CORKED] = "CORKED",
 455         [PA_SINK_INPUT_UNLINKED] = "UNLINKED"
 456     };
 457
 458     pa_assert(c);
 459     s = pa_strbuf_new();
 460
 461     pa_strbuf_printf(s, "%u sink input(s) available.\n", pa_idxset_size(c->sink_inputs));
 462
 463     for (i = pa_idxset_first(c->sink_inputs, &idx); i; i = pa_idxset_next(c->sink_inputs, &idx)) {
 464         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];
 465         pa_usec_t cl;
 466
 467         if ((cl = pa_sink_input_get_requested_latency(i)) == (pa_usec_t) -1)
 468             pa_snprintf(clt, sizeof(clt), "n/a");
 469         else
 470             pa_snprintf(clt, sizeof(clt), "%0.2f ms", (double) cl / PA_USEC_PER_MSEC);
 471
 472         pa_assert(i->sink);
 473
 474         pa_strbuf_printf(
 475             s,
 476             "    index: %u\n"
 477             "\tdriver: <%s>\n"
 478             "\tflags: %s%s%s%s%s%s%s%s\n"
 479             "\tstate: %s\n"
 480             "\tsink: %u <%s>\n"
 481             "\tvolume: %s\n"
 482             "\t        %s\n"
 483             "\t        balance %0.2f\n"
 484             "\tmuted: %s\n"
 485             "\tcurrent latency: %0.2f ms\n"
 486             "\trequested latency: %s\n"
 487             "\tsample spec: %s\n"
 488             "\tchannel map: %s\n"
 489             "\tresample method: %s\n",
 490             i->index,
 491             i->driver,
 492             i->flags & PA_SINK_INPUT_VARIABLE_RATE ? "VARIABLE_RATE " : "",
 493             i->flags & PA_SINK_INPUT_DONT_MOVE ? "DONT_MOVE " : "",
 494             i->flags & PA_SINK_INPUT_START_CORKED ? "START_CORKED " : "",
 495             i->flags & PA_SINK_INPUT_NO_REMAP ? "NO_REMAP " : "",
 496             i->flags & PA_SINK_INPUT_NO_REMIX ? "NO_REMIX " : "",
 497             i->flags & PA_SINK_INPUT_FIX_FORMAT ? "FIX_FORMAT " : "",
 498             i->flags & PA_SINK_INPUT_FIX_RATE ? "FIX_RATE " : "",
 499             i->flags & PA_SINK_INPUT_FIX_CHANNELS ? "FIX_CHANNELS " : "",
 500             state_table[pa_sink_input_get_state(i)],
 501             i->sink->index, i->sink->name,
 502             pa_cvolume_snprint(cv, sizeof(cv), pa_sink_input_get_volume(i)),
 503             pa_sw_cvolume_snprint_dB(cvdb, sizeof(cvdb), pa_sink_input_get_volume(i)),
 504             pa_cvolume_get_balance(&i->channel_map, pa_sink_input_get_volume(i)),
 505             pa_yes_no(pa_sink_input_get_mute(i)),
 506             (double) pa_sink_input_get_latency(i, NULL) / PA_USEC_PER_MSEC,
 507             clt,
 508             pa_sample_spec_snprint(ss, sizeof(ss), &i->sample_spec),
 509             pa_channel_map_snprint(cm, sizeof(cm), &i->channel_map),
 510             pa_resample_method_to_string(pa_sink_input_get_resample_method(i)));
 511
 512         if (i->module)
 513             pa_strbuf_printf(s, "\tmodule: %u\n", i->module->index);
 514         if (i->client)
 515             pa_strbuf_printf(s, "\tclient: %u <%s>\n", i->client->index, pa_strnull(pa_proplist_gets(i->client->proplist, PA_PROP_APPLICATION_NAME)));
 516
 517         t = pa_proplist_to_string_sep(i->proplist, "\n\t\t");
 518         pa_strbuf_printf(s, "\tproperties:\n\t\t%s\n", t);
 519         pa_xfree(t);
 520     }
 521
 522     return pa_strbuf_tostring_free(s);
 523 }
 524
 525 char *pa_scache_list_to_string(pa_core *c) {
 526     pa_strbuf *s;
 527     pa_assert(c);
 528
 529     s = pa_strbuf_new();
 530
 531     pa_strbuf_printf(s, "%u cache entrie(s) available.\n", c->scache ? pa_idxset_size(c->scache) : 0);
 532
 533     if (c->scache) {
 534         pa_scache_entry *e;
 535         uint32_t idx = PA_IDXSET_INVALID;
 536
 537         for (e = pa_idxset_first(c->scache, &idx); e; e = pa_idxset_next(c->scache, &idx)) {
 538             double l = 0;
 539             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;
 540
 541             if (e->memchunk.memblock) {
 542                 pa_sample_spec_snprint(ss, sizeof(ss), &e->sample_spec);
 543                 pa_channel_map_snprint(cm, sizeof(cm), &e->channel_map);
 544                 l = (double) e->memchunk.length / (double) pa_bytes_per_second(&e->sample_spec);
 545             }
 546
 547             pa_strbuf_printf(
 548                 s,
 549                 "    name: <%s>\n"
 550                 "\tindex: %u\n"
 551                 "\tsample spec: %s\n"
 552                 "\tchannel map: %s\n"
 553                 "\tlength: %lu\n"
 554                 "\tduration: %0.1f s\n"
 555                 "\tvolume: %s\n"
 556                 "\t        %s\n"
 557                 "\t        balance %0.2f\n"
 558                 "\tlazy: %s\n"
 559                 "\tfilename: <%s>\n",
 560                 e->name,
 561                 e->index,
 562                 ss,
 563                 cm,
 564                 (long unsigned)(e->memchunk.memblock ? e->memchunk.length : 0),
 565                 l,
 566                 pa_cvolume_snprint(cv, sizeof(cv), &e->volume),
 567                 pa_sw_cvolume_snprint_dB(cvdb, sizeof(cvdb), &e->volume),
 568                 e->memchunk.memblock ? pa_cvolume_get_balance(&e->channel_map, &e->volume) : 0.0f,
 569                 pa_yes_no(e->lazy),
 570                 e->filename ? e->filename : "n/a");
 571
 572             t = pa_proplist_to_string_sep(e->proplist, "\n\t\t");
 573             pa_strbuf_printf(s, "\tproperties:\n\t\t%s\n", t);
 574             pa_xfree(t);
 575         }
 576     }
 577
 578     return pa_strbuf_tostring_free(s);
 579 }
 580
 581 char *pa_full_status_string(pa_core *c) {
 582     pa_strbuf *s;
 583     int i;
 584
 585     s = pa_strbuf_new();
 586
 587     for (i = 0; i < 8; i++) {
 588         char *t = NULL;
 589
 590         switch (i) {
 591             case 0:
 592                 t = pa_sink_list_to_string(c);
 593                 break;
 594             case 1:
 595                 t = pa_source_list_to_string(c);
 596                 break;
 597             case 2:
 598                 t = pa_sink_input_list_to_string(c);
 599                 break;
 600             case 3:
 601                 t = pa_source_output_list_to_string(c);
 602                 break;
 603             case 4:
 604                 t = pa_client_list_to_string(c);
 605                 break;
 606             case 5:
 607                 t = pa_card_list_to_string(c);
 608                 break;
 609             case 6:
 610                 t = pa_module_list_to_string(c);
 611                 break;
 612             case 7:
 613                 t = pa_scache_list_to_string(c);
 614                 break;
 615         }
 616
 617         pa_strbuf_puts(s, t);
 618         pa_xfree(t);
 619     }
 620
 621     return pa_strbuf_tostring_free(s);
 622 }