4 This file is part of PulseAudio.
6 Copyright 2004-2006 Lennart Poettering
8 PulseAudio is free software; you can redistribute it and/or modify
9 it under the terms of the GNU Lesser General Public License as published
10 by the Free Software Foundation; either version 2 of the License,
11 or (at your option) any later version.
13 PulseAudio is distributed in the hope that it will be useful, but
14 WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 General Public License for more details.
18 You should have received a copy of the GNU Lesser General Public License
19 along with PulseAudio; if not, write to the Free Software
20 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
30 #include <pulse/volume.h>
31 #include <pulse/xmalloc.h>
32 #include <pulse/timeval.h>
34 #include <pulsecore/module.h>
35 #include <pulsecore/client.h>
36 #include <pulsecore/sink.h>
37 #include <pulsecore/source.h>
38 #include <pulsecore/sink-input.h>
39 #include <pulsecore/source-output.h>
40 #include <pulsecore/strbuf.h>
41 #include <pulsecore/sample-util.h>
42 #include <pulsecore/core-scache.h>
43 #include <pulsecore/autoload.h>
44 #include <pulsecore/macro.h>
45 #include <pulsecore/core-util.h>
49 char *pa_module_list_to_string(pa_core
*c
) {
52 uint32_t idx
= PA_IDXSET_INVALID
;
57 pa_strbuf_printf(s
, "%u module(s) loaded.\n", pa_idxset_size(c
->modules
));
59 for (m
= pa_idxset_first(c
->modules
, &idx
); m
; m
= pa_idxset_next(c
->modules
, &idx
)) {
60 pa_strbuf_printf(s
, " index: %u\n"
64 "\tauto unload: %s\n",
65 m
->index
, m
->name
, m
->argument
? m
->argument
: "", m
->n_used
,
66 pa_yes_no(m
->auto_unload
));
69 return pa_strbuf_tostring_free(s
);
72 char *pa_client_list_to_string(pa_core
*c
) {
75 uint32_t idx
= PA_IDXSET_INVALID
;
80 pa_strbuf_printf(s
, "%u client(s) logged in.\n", pa_idxset_size(c
->clients
));
82 for (client
= pa_idxset_first(c
->clients
, &idx
); client
; client
= pa_idxset_next(c
->clients
, &idx
)) {
92 pa_strbuf_printf(s
, "\towner module: %u\n", client
->module
->index
);
94 t
= pa_proplist_to_string(client
->proplist
);
95 pa_strbuf_printf(s
, "\tproperties:\n%s", t
);
99 return pa_strbuf_tostring_free(s
);
102 char *pa_sink_list_to_string(pa_core
*c
) {
105 uint32_t idx
= PA_IDXSET_INVALID
;
106 static const char* const state_table
[] = {
107 [PA_SINK_INIT
] = "INIT",
108 [PA_SINK_RUNNING
] = "RUNNING",
109 [PA_SINK_SUSPENDED
] = "SUSPENDED",
110 [PA_SINK_IDLE
] = "IDLE",
111 [PA_SINK_UNLINKED
] = "UNLINKED"
117 pa_strbuf_printf(s
, "%u sink(s) available.\n", pa_idxset_size(c
->sinks
));
119 for (sink
= pa_idxset_first(c
->sinks
, &idx
); sink
; sink
= pa_idxset_next(c
->sinks
, &idx
)) {
120 char ss
[PA_SAMPLE_SPEC_SNPRINT_MAX
], cv
[PA_CVOLUME_SNPRINT_MAX
], cm
[PA_CHANNEL_MAP_SNPRINT_MAX
], *t
;
127 "\tflags: %s%s%s%s%s%s\n"
131 "\tcurrent latency: %0.2f ms\n"
132 "\tconfigured latency: %0.2f ms; range is %0.2f .. %0.2f ms\n"
133 "\tmonitor source: %u\n"
134 "\tsample spec: %s\n"
135 "\tchannel map: %s\n"
138 c
->default_sink_name
&& !strcmp(sink
->name
, c
->default_sink_name
) ? '*' : ' ',
142 sink
->flags
& PA_SINK_HARDWARE
? "HARDWARE " : "",
143 sink
->flags
& PA_SINK_NETWORK
? "NETWORK " : "",
144 sink
->flags
& PA_SINK_HW_MUTE_CTRL
? "HW_MUTE_CTRL " : "",
145 sink
->flags
& PA_SINK_HW_VOLUME_CTRL
? "HW_VOLUME_CTRL " : "",
146 sink
->flags
& PA_SINK_DECIBEL_VOLUME
? "DECIBEL_VOLUME " : "",
147 sink
->flags
& PA_SINK_LATENCY
? "LATENCY " : "",
148 state_table
[pa_sink_get_state(sink
)],
149 pa_cvolume_snprint(cv
, sizeof(cv
), pa_sink_get_volume(sink
)),
150 pa_yes_no(pa_sink_get_mute(sink
)),
151 (double) pa_sink_get_latency(sink
) / PA_USEC_PER_MSEC
,
152 (double) pa_sink_get_requested_latency(sink
) / PA_USEC_PER_MSEC
, (double) sink
->min_latency
/ PA_USEC_PER_MSEC
, (double) sink
->max_latency
/ PA_USEC_PER_MSEC
,
153 sink
->monitor_source
? sink
->monitor_source
->index
: PA_INVALID_INDEX
,
154 pa_sample_spec_snprint(ss
, sizeof(ss
), &sink
->sample_spec
),
155 pa_channel_map_snprint(cm
, sizeof(cm
), &sink
->channel_map
),
156 pa_sink_used_by(sink
),
157 pa_sink_linked_by(sink
));
160 pa_strbuf_printf(s
, "\tmodule: %u\n", sink
->module
->index
);
162 t
= pa_proplist_to_string(sink
->proplist
);
163 pa_strbuf_printf(s
, "\tproperties:\n%s", t
);
167 return pa_strbuf_tostring_free(s
);
170 char *pa_source_list_to_string(pa_core
*c
) {
173 uint32_t idx
= PA_IDXSET_INVALID
;
174 static const char* const state_table
[] = {
175 [PA_SOURCE_INIT
] = "INIT",
176 [PA_SOURCE_RUNNING
] = "RUNNING",
177 [PA_SOURCE_SUSPENDED
] = "SUSPENDED",
178 [PA_SOURCE_IDLE
] = "IDLE",
179 [PA_SOURCE_UNLINKED
] = "UNLINKED"
185 pa_strbuf_printf(s
, "%u source(s) available.\n", pa_idxset_size(c
->sources
));
187 for (source
= pa_idxset_first(c
->sources
, &idx
); source
; source
= pa_idxset_next(c
->sources
, &idx
)) {
188 char ss
[PA_SAMPLE_SPEC_SNPRINT_MAX
], cm
[PA_CHANNEL_MAP_SNPRINT_MAX
], cv
[PA_CVOLUME_SNPRINT_MAX
], *t
;
195 "\tflags: %s%s%s%s%s%s\n"
199 "\tcurrent latency: %0.2f ms\n"
200 "\tconfigured latency: %0.2f ms; range is %0.2f .. %0.2f ms\n"
201 "\tsample spec: %s\n"
202 "\tchannel map: %s\n"
205 c
->default_source_name
&& !strcmp(source
->name
, c
->default_source_name
) ? '*' : ' ',
209 source
->flags
& PA_SOURCE_HARDWARE
? "HARDWARE " : "",
210 source
->flags
& PA_SOURCE_NETWORK
? "NETWORK " : "",
211 source
->flags
& PA_SOURCE_HW_MUTE_CTRL
? "HW_MUTE_CTRL " : "",
212 source
->flags
& PA_SOURCE_HW_VOLUME_CTRL
? "HW_VOLUME_CTRL " : "",
213 source
->flags
& PA_SOURCE_DECIBEL_VOLUME
? "DECIBEL_VOLUME " : "",
214 source
->flags
& PA_SOURCE_LATENCY
? "LATENCY " : "",
215 state_table
[pa_source_get_state(source
)],
216 pa_cvolume_snprint(cv
, sizeof(cv
), pa_source_get_volume(source
)),
217 pa_yes_no(pa_source_get_mute(source
)),
218 (double) pa_source_get_latency(source
) / PA_USEC_PER_MSEC
,
219 (double) pa_source_get_requested_latency(source
) / PA_USEC_PER_MSEC
, (double) source
->min_latency
/ PA_USEC_PER_MSEC
, (double) source
->max_latency
/ PA_USEC_PER_MSEC
,
220 pa_sample_spec_snprint(ss
, sizeof(ss
), &source
->sample_spec
),
221 pa_channel_map_snprint(cm
, sizeof(cm
), &source
->channel_map
),
222 pa_source_used_by(source
),
223 pa_source_linked_by(source
));
225 if (source
->monitor_of
)
226 pa_strbuf_printf(s
, "\tmonitor_of: %u\n", source
->monitor_of
->index
);
228 pa_strbuf_printf(s
, "\tmodule: %u\n", source
->module
->index
);
230 t
= pa_proplist_to_string(source
->proplist
);
231 pa_strbuf_printf(s
, "\tproperties:\n%s", t
);
235 return pa_strbuf_tostring_free(s
);
239 char *pa_source_output_list_to_string(pa_core
*c
) {
242 uint32_t idx
= PA_IDXSET_INVALID
;
243 static const char* const state_table
[] = {
244 [PA_SOURCE_OUTPUT_INIT
] = "INIT",
245 [PA_SOURCE_OUTPUT_RUNNING
] = "RUNNING",
246 [PA_SOURCE_OUTPUT_CORKED
] = "CORKED",
247 [PA_SOURCE_OUTPUT_UNLINKED
] = "UNLINKED"
253 pa_strbuf_printf(s
, "%u source outputs(s) available.\n", pa_idxset_size(c
->source_outputs
));
255 for (o
= pa_idxset_first(c
->source_outputs
, &idx
); o
; o
= pa_idxset_next(c
->source_outputs
, &idx
)) {
256 char ss
[PA_SAMPLE_SPEC_SNPRINT_MAX
], cm
[PA_CHANNEL_MAP_SNPRINT_MAX
], *t
, clt
[28];
259 if ((cl
= pa_source_output_get_requested_latency(o
)) == (pa_usec_t
) -1)
260 pa_snprintf(clt
, sizeof(clt
), "n/a");
262 pa_snprintf(clt
, sizeof(clt
), "%0.2f ms", (double) cl
/ PA_USEC_PER_MSEC
);
264 pa_assert(o
->source
);
270 "\tflags: %s%s%s%s%s%s%s%s\n"
272 "\tsource: %u <%s>\n"
273 "\tcurrent latency: %0.2f ms\n"
274 "\trequested latency: %s\n"
275 "\tsample spec: %s\n"
276 "\tchannel map: %s\n"
277 "\tresample method: %s\n",
280 o
->flags
& PA_SOURCE_OUTPUT_VARIABLE_RATE
? "VARIABLE_RATE " : "",
281 o
->flags
& PA_SOURCE_OUTPUT_DONT_MOVE
? "DONT_MOVE " : "",
282 o
->flags
& PA_SOURCE_OUTPUT_START_CORKED
? "START_CORKED " : "",
283 o
->flags
& PA_SOURCE_OUTPUT_NO_REMAP
? "NO_REMAP " : "",
284 o
->flags
& PA_SOURCE_OUTPUT_NO_REMIX
? "NO_REMIX " : "",
285 o
->flags
& PA_SOURCE_OUTPUT_FIX_FORMAT
? "FIX_FORMAT " : "",
286 o
->flags
& PA_SOURCE_OUTPUT_FIX_RATE
? "FIX_RATE " : "",
287 o
->flags
& PA_SOURCE_OUTPUT_FIX_CHANNELS
? "FIX_CHANNELS " : "",
288 state_table
[pa_source_output_get_state(o
)],
289 o
->source
->index
, o
->source
->name
,
290 (double) pa_source_output_get_latency(o
) / PA_USEC_PER_MSEC
,
292 pa_sample_spec_snprint(ss
, sizeof(ss
), &o
->sample_spec
),
293 pa_channel_map_snprint(cm
, sizeof(cm
), &o
->channel_map
),
294 pa_resample_method_to_string(pa_source_output_get_resample_method(o
)));
296 pa_strbuf_printf(s
, "\towner module: %u\n", o
->module
->index
);
298 pa_strbuf_printf(s
, "\tclient: %u <%s>\n", o
->client
->index
, pa_strnull(pa_proplist_gets(o
->client
->proplist
, PA_PROP_APPLICATION_NAME
)));
300 t
= pa_proplist_to_string(o
->proplist
);
301 pa_strbuf_printf(s
, "\tproperties:\n%s", t
);
305 return pa_strbuf_tostring_free(s
);
308 char *pa_sink_input_list_to_string(pa_core
*c
) {
311 uint32_t idx
= PA_IDXSET_INVALID
;
312 static const char* const state_table
[] = {
313 [PA_SINK_INPUT_INIT
] = "INIT",
314 [PA_SINK_INPUT_RUNNING
] = "RUNNING",
315 [PA_SINK_INPUT_DRAINED
] = "DRAINED",
316 [PA_SINK_INPUT_CORKED
] = "CORKED",
317 [PA_SINK_INPUT_UNLINKED
] = "UNLINKED"
323 pa_strbuf_printf(s
, "%u sink input(s) available.\n", pa_idxset_size(c
->sink_inputs
));
325 for (i
= pa_idxset_first(c
->sink_inputs
, &idx
); i
; i
= pa_idxset_next(c
->sink_inputs
, &idx
)) {
326 char ss
[PA_SAMPLE_SPEC_SNPRINT_MAX
], cv
[PA_CVOLUME_SNPRINT_MAX
], cm
[PA_CHANNEL_MAP_SNPRINT_MAX
], *t
, clt
[28];
329 if ((cl
= pa_sink_input_get_requested_latency(i
)) == (pa_usec_t
) -1)
330 pa_snprintf(clt
, sizeof(clt
), "n/a");
332 pa_snprintf(clt
, sizeof(clt
), "%0.2f ms", (double) cl
/ PA_USEC_PER_MSEC
);
340 "\tflags: %s%s%s%s%s%s%s%s\n"
345 "\tcurrent latency: %0.2f ms\n"
346 "\trequested latency: %s\n"
347 "\tsample spec: %s\n"
348 "\tchannel map: %s\n"
349 "\tresample method: %s\n",
352 i
->flags
& PA_SINK_INPUT_VARIABLE_RATE
? "VARIABLE_RATE " : "",
353 i
->flags
& PA_SINK_INPUT_DONT_MOVE
? "DONT_MOVE " : "",
354 i
->flags
& PA_SINK_INPUT_START_CORKED
? "START_CORKED " : "",
355 i
->flags
& PA_SINK_INPUT_NO_REMAP
? "NO_REMAP " : "",
356 i
->flags
& PA_SINK_INPUT_NO_REMIX
? "NO_REMIX " : "",
357 i
->flags
& PA_SINK_INPUT_FIX_FORMAT
? "FIX_FORMAT " : "",
358 i
->flags
& PA_SINK_INPUT_FIX_RATE
? "FIX_RATE " : "",
359 i
->flags
& PA_SINK_INPUT_FIX_CHANNELS
? "FIX_CHANNELS " : "",
360 state_table
[pa_sink_input_get_state(i
)],
361 i
->sink
->index
, i
->sink
->name
,
362 pa_cvolume_snprint(cv
, sizeof(cv
), pa_sink_input_get_volume(i
)),
363 pa_yes_no(pa_sink_input_get_mute(i
)),
364 (double) pa_sink_input_get_latency(i
) / PA_USEC_PER_MSEC
,
366 pa_sample_spec_snprint(ss
, sizeof(ss
), &i
->sample_spec
),
367 pa_channel_map_snprint(cm
, sizeof(cm
), &i
->channel_map
),
368 pa_resample_method_to_string(pa_sink_input_get_resample_method(i
)));
371 pa_strbuf_printf(s
, "\tmodule: %u\n", i
->module
->index
);
373 pa_strbuf_printf(s
, "\tclient: %u <%s>\n", i
->client
->index
, pa_strnull(pa_proplist_gets(i
->client
->proplist
, PA_PROP_APPLICATION_NAME
)));
375 t
= pa_proplist_to_string(i
->proplist
);
376 pa_strbuf_printf(s
, "\tproperties:\n%s", t
);
380 return pa_strbuf_tostring_free(s
);
383 char *pa_scache_list_to_string(pa_core
*c
) {
389 pa_strbuf_printf(s
, "%u cache entries available.\n", c
->scache
? pa_idxset_size(c
->scache
) : 0);
393 uint32_t idx
= PA_IDXSET_INVALID
;
395 for (e
= pa_idxset_first(c
->scache
, &idx
); e
; e
= pa_idxset_next(c
->scache
, &idx
)) {
397 char ss
[PA_SAMPLE_SPEC_SNPRINT_MAX
] = "n/a", cv
[PA_CVOLUME_SNPRINT_MAX
], cm
[PA_CHANNEL_MAP_SNPRINT_MAX
] = "n/a", *t
;
399 if (e
->memchunk
.memblock
) {
400 pa_sample_spec_snprint(ss
, sizeof(ss
), &e
->sample_spec
);
401 pa_channel_map_snprint(cm
, sizeof(cm
), &e
->channel_map
);
402 l
= (double) e
->memchunk
.length
/ pa_bytes_per_second(&e
->sample_spec
);
409 "\tsample spec: %s\n"
410 "\tchannel map: %s\n"
412 "\tduration: %0.1f s\n"
415 "\tfilename: <%s>\n",
420 (long unsigned)(e
->memchunk
.memblock
? e
->memchunk
.length
: 0),
422 pa_cvolume_snprint(cv
, sizeof(cv
), &e
->volume
),
424 e
->filename
? e
->filename
: "n/a");
426 t
= pa_proplist_to_string(e
->proplist
);
427 pa_strbuf_printf(s
, "\tproperties:\n%s", t
);
432 return pa_strbuf_tostring_free(s
);
435 char *pa_autoload_list_to_string(pa_core
*c
) {
441 pa_strbuf_printf(s
, "%u autoload entries available.\n", c
->autoload_hashmap
? pa_hashmap_size(c
->autoload_hashmap
) : 0);
443 if (c
->autoload_hashmap
) {
444 pa_autoload_entry
*e
;
447 while ((e
= pa_hashmap_iterate(c
->autoload_hashmap
, &state
, NULL
))) {
453 "\tmodule_name: <%s>\n"
454 "\targuments: <%s>\n",
456 e
->type
== PA_NAMEREG_SOURCE
? "source" : "sink",
459 e
->argument
? e
->argument
: "");
464 return pa_strbuf_tostring_free(s
);
467 char *pa_full_status_string(pa_core
*c
) {
473 for (i
= 0; i
< 8; i
++) {
478 t
= pa_sink_list_to_string(c
);
481 t
= pa_source_list_to_string(c
);
484 t
= pa_sink_input_list_to_string(c
);
487 t
= pa_source_output_list_to_string(c
);
490 t
= pa_client_list_to_string(c
);
493 t
= pa_module_list_to_string(c
);
496 t
= pa_scache_list_to_string(c
);
499 t
= pa_autoload_list_to_string(c
);
503 pa_strbuf_puts(s
, t
);
507 return pa_strbuf_tostring_free(s
);