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Diffstat (limited to 'src/pulsecore/cli-text.c')
| -rw-r--r-- | src/pulsecore/cli-text.c | 704 |
1 files changed, 704 insertions, 0 deletions
diff --git a/src/pulsecore/cli-text.c b/src/pulsecore/cli-text.c new file mode 100644 index 0000000..8f35f36 --- /dev/null +++ b/src/pulsecore/cli-text.c @@ -0,0 +1,704 @@ +/*** + This file is part of PulseAudio. + + Copyright 2004-2006 Lennart Poettering + + PulseAudio is free software; you can redistribute it and/or modify + it under the terms of the GNU Lesser General Public License as published + by the Free Software Foundation; either version 2.1 of the License, + or (at your option) any later version. + + PulseAudio is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with PulseAudio; if not, see <http://www.gnu.org/licenses/>. +***/ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <pulse/volume.h> +#include <pulse/xmalloc.h> +#include <pulse/timeval.h> + +#include <pulsecore/module.h> +#include <pulsecore/client.h> +#include <pulsecore/card.h> +#include <pulsecore/sink.h> +#include <pulsecore/source.h> +#include <pulsecore/sink-input.h> +#include <pulsecore/source-output.h> +#include <pulsecore/strbuf.h> +#include <pulsecore/core-scache.h> +#include <pulsecore/macro.h> +#include <pulsecore/core-util.h> +#include <pulsecore/namereg.h> + +#include "cli-text.h" + +char *pa_module_list_to_string(pa_core *c) { + pa_strbuf *s; + pa_module *m; + uint32_t idx = PA_IDXSET_INVALID; + pa_assert(c); + + s = pa_strbuf_new(); + + pa_strbuf_printf(s, "%u module(s) loaded.\n", pa_idxset_size(c->modules)); + + PA_IDXSET_FOREACH(m, c->modules, idx) { + char *t; + + pa_strbuf_printf(s, " index: %u\n" + "\tname: <%s>\n" + "\targument: <%s>\n" + "\tused: %i\n" + "\tload once: %s\n", + m->index, + m->name, + pa_strempty(m->argument), + pa_module_get_n_used(m), + pa_yes_no(m->load_once)); + + t = pa_proplist_to_string_sep(m->proplist, "\n\t\t"); + pa_strbuf_printf(s, "\tproperties:\n\t\t%s\n", t); + pa_xfree(t); + } + + return pa_strbuf_to_string_free(s); +} + +char *pa_client_list_to_string(pa_core *c) { + pa_strbuf *s; + pa_client *client; + uint32_t idx = PA_IDXSET_INVALID; + pa_assert(c); + + s = pa_strbuf_new(); + + pa_strbuf_printf(s, "%u client(s) logged in.\n", pa_idxset_size(c->clients)); + + PA_IDXSET_FOREACH(client, c->clients, idx) { + char *t; + pa_strbuf_printf( + s, + " index: %u\n" + "\tdriver: <%s>\n", + client->index, + client->driver); + + if (client->module) + pa_strbuf_printf(s, "\towner module: %u\n", client->module->index); + + t = pa_proplist_to_string_sep(client->proplist, "\n\t\t"); + pa_strbuf_printf(s, "\tproperties:\n\t\t%s\n", t); + pa_xfree(t); + } + + return pa_strbuf_to_string_free(s); +} + +static void append_port_list(pa_strbuf *s, pa_hashmap *ports) { + pa_device_port *p; + void *state; + + pa_assert(ports); + + if (pa_hashmap_isempty(ports)) + return; + + pa_strbuf_puts(s, "\tports:\n"); + PA_HASHMAP_FOREACH(p, ports, state) { + char *t = pa_proplist_to_string_sep(p->proplist, "\n\t\t\t\t"); + pa_strbuf_printf(s, "\t\t%s: %s (priority %u, latency offset %" PRId64 " usec, available: %s)\n", + p->name, p->description, p->priority, p->latency_offset, + pa_available_to_string(p->available)); + pa_strbuf_printf(s, "\t\t\tproperties:\n\t\t\t\t%s\n", t); + pa_xfree(t); + } +} + +char *pa_card_list_to_string(pa_core *c) { + pa_strbuf *s; + pa_card *card; + uint32_t idx = PA_IDXSET_INVALID; + pa_assert(c); + + s = pa_strbuf_new(); + + pa_strbuf_printf(s, "%u card(s) available.\n", pa_idxset_size(c->cards)); + + PA_IDXSET_FOREACH(card, c->cards, idx) { + char *t; + pa_sink *sink; + pa_source *source; + uint32_t sidx; + pa_card_profile *profile; + void *state; + + pa_strbuf_printf( + s, + " index: %u\n" + "\tname: <%s>\n" + "\tdriver: <%s>\n", + card->index, + card->name, + card->driver); + + if (card->module) + pa_strbuf_printf(s, "\towner module: %u\n", card->module->index); + + t = pa_proplist_to_string_sep(card->proplist, "\n\t\t"); + pa_strbuf_printf(s, "\tproperties:\n\t\t%s\n", t); + pa_xfree(t); + + pa_strbuf_puts(s, "\tprofiles:\n"); + PA_HASHMAP_FOREACH(profile, card->profiles, state) + pa_strbuf_printf(s, "\t\t%s: %s (priority %u, available: %s)\n", profile->name, profile->description, + profile->priority, pa_available_to_string(profile->available)); + + pa_strbuf_printf( + s, + "\tactive profile: <%s>\n", + card->active_profile->name); + + if (!pa_idxset_isempty(card->sinks)) { + pa_strbuf_puts(s, "\tsinks:\n"); + PA_IDXSET_FOREACH(sink, card->sinks, sidx) + 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))); + } + + if (!pa_idxset_isempty(card->sources)) { + pa_strbuf_puts(s, "\tsources:\n"); + PA_IDXSET_FOREACH(source, card->sources, sidx) + 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))); + } + + append_port_list(s, card->ports); + } + + return pa_strbuf_to_string_free(s); +} + +char *pa_sink_list_to_string(pa_core *c) { + pa_strbuf *s; + pa_sink *sink; + uint32_t idx = PA_IDXSET_INVALID; + pa_assert(c); + + s = pa_strbuf_new(); + + pa_strbuf_printf(s, "%u sink(s) available.\n", pa_idxset_size(c->sinks)); + + PA_IDXSET_FOREACH(sink, c->sinks, idx) { + char ss[PA_SAMPLE_SPEC_SNPRINT_MAX], + cv[PA_CVOLUME_SNPRINT_VERBOSE_MAX], + v[PA_VOLUME_SNPRINT_VERBOSE_MAX], + cm[PA_CHANNEL_MAP_SNPRINT_MAX], *t; + const char *cmn; + char suspend_cause_buf[PA_SUSPEND_CAUSE_TO_STRING_BUF_SIZE]; + + cmn = pa_channel_map_to_pretty_name(&sink->channel_map); + + pa_strbuf_printf( + s, + " %c index: %u\n" + "\tname: <%s>\n" + "\tdriver: <%s>\n" + "\tflags: %s%s%s%s%s%s%s%s\n" + "\tstate: %s\n" + "\tsuspend cause: %s\n" + "\tpriority: %u\n" + "\tvolume: %s\n" + "\t balance %0.2f\n" + "\tbase volume: %s\n" + "\tvolume steps: %u\n" + "\tmuted: %s\n" + "\tcurrent latency: %0.2f ms\n" + "\tmax request: %lu KiB\n" + "\tmax rewind: %lu KiB\n" + "\tmonitor source: %u\n" + "\tsample spec: %s\n" + "\tchannel map: %s%s%s\n" + "\tused by: %u\n" + "\tlinked by: %u\n", + sink == c->default_sink ? '*' : ' ', + sink->index, + sink->name, + sink->driver, + sink->flags & PA_SINK_HARDWARE ? "HARDWARE " : "", + sink->flags & PA_SINK_NETWORK ? "NETWORK " : "", + sink->flags & PA_SINK_HW_MUTE_CTRL ? "HW_MUTE_CTRL " : "", + sink->flags & PA_SINK_HW_VOLUME_CTRL ? "HW_VOLUME_CTRL " : "", + sink->flags & PA_SINK_DECIBEL_VOLUME ? "DECIBEL_VOLUME " : "", + sink->flags & PA_SINK_LATENCY ? "LATENCY " : "", + sink->flags & PA_SINK_FLAT_VOLUME ? "FLAT_VOLUME " : "", + sink->flags & PA_SINK_DYNAMIC_LATENCY ? "DYNAMIC_LATENCY" : "", + pa_sink_state_to_string(sink->state), + pa_suspend_cause_to_string(sink->suspend_cause, suspend_cause_buf), + sink->priority, + pa_cvolume_snprint_verbose(cv, + sizeof(cv), + pa_sink_get_volume(sink, false), + &sink->channel_map, + sink->flags & PA_SINK_DECIBEL_VOLUME), + pa_cvolume_get_balance(pa_sink_get_volume(sink, false), &sink->channel_map), + pa_volume_snprint_verbose(v, sizeof(v), sink->base_volume, sink->flags & PA_SINK_DECIBEL_VOLUME), + sink->n_volume_steps, + pa_yes_no(pa_sink_get_mute(sink, false)), + (double) pa_sink_get_latency(sink) / (double) PA_USEC_PER_MSEC, + (unsigned long) pa_sink_get_max_request(sink) / 1024, + (unsigned long) pa_sink_get_max_rewind(sink) / 1024, + sink->monitor_source ? sink->monitor_source->index : PA_INVALID_INDEX, + pa_sample_spec_snprint(ss, sizeof(ss), &sink->sample_spec), + pa_channel_map_snprint(cm, sizeof(cm), &sink->channel_map), + cmn ? "\n\t " : "", + cmn ? cmn : "", + pa_sink_used_by(sink), + pa_sink_linked_by(sink)); + + if (sink->flags & PA_SINK_DYNAMIC_LATENCY) { + pa_usec_t min_latency, max_latency; + pa_sink_get_latency_range(sink, &min_latency, &max_latency); + + pa_strbuf_printf( + s, + "\tconfigured latency: %0.2f ms; range is %0.2f .. %0.2f ms\n", + (double) pa_sink_get_requested_latency(sink) / (double) PA_USEC_PER_MSEC, + (double) min_latency / PA_USEC_PER_MSEC, + (double) max_latency / PA_USEC_PER_MSEC); + } else + pa_strbuf_printf( + s, + "\tfixed latency: %0.2f ms\n", + (double) pa_sink_get_fixed_latency(sink) / PA_USEC_PER_MSEC); + + if (sink->card) + pa_strbuf_printf(s, "\tcard: %u <%s>\n", sink->card->index, sink->card->name); + if (sink->module) + pa_strbuf_printf(s, "\tmodule: %u\n", sink->module->index); + + t = pa_proplist_to_string_sep(sink->proplist, "\n\t\t"); + pa_strbuf_printf(s, "\tproperties:\n\t\t%s\n", t); + pa_xfree(t); + + append_port_list(s, sink->ports); + + if (sink->active_port) + pa_strbuf_printf( + s, + "\tactive port: <%s>\n", + sink->active_port->name); + } + + return pa_strbuf_to_string_free(s); +} + +char *pa_source_list_to_string(pa_core *c) { + pa_strbuf *s; + pa_source *source; + uint32_t idx = PA_IDXSET_INVALID; + pa_assert(c); + + s = pa_strbuf_new(); + + pa_strbuf_printf(s, "%u source(s) available.\n", pa_idxset_size(c->sources)); + + PA_IDXSET_FOREACH(source, c->sources, idx) { + char ss[PA_SAMPLE_SPEC_SNPRINT_MAX], + cv[PA_CVOLUME_SNPRINT_VERBOSE_MAX], + v[PA_VOLUME_SNPRINT_VERBOSE_MAX], + cm[PA_CHANNEL_MAP_SNPRINT_MAX], *t; + const char *cmn; + char suspend_cause_buf[PA_SUSPEND_CAUSE_TO_STRING_BUF_SIZE]; + + cmn = pa_channel_map_to_pretty_name(&source->channel_map); + + pa_strbuf_printf( + s, + " %c index: %u\n" + "\tname: <%s>\n" + "\tdriver: <%s>\n" + "\tflags: %s%s%s%s%s%s%s\n" + "\tstate: %s\n" + "\tsuspend cause: %s\n" + "\tpriority: %u\n" + "\tvolume: %s\n" + "\t balance %0.2f\n" + "\tbase volume: %s\n" + "\tvolume steps: %u\n" + "\tmuted: %s\n" + "\tcurrent latency: %0.2f ms\n" + "\tmax rewind: %lu KiB\n" + "\tsample spec: %s\n" + "\tchannel map: %s%s%s\n" + "\tused by: %u\n" + "\tlinked by: %u\n", + source == c->default_source ? '*' : ' ', + source->index, + source->name, + source->driver, + source->flags & PA_SOURCE_HARDWARE ? "HARDWARE " : "", + source->flags & PA_SOURCE_NETWORK ? "NETWORK " : "", + source->flags & PA_SOURCE_HW_MUTE_CTRL ? "HW_MUTE_CTRL " : "", + source->flags & PA_SOURCE_HW_VOLUME_CTRL ? "HW_VOLUME_CTRL " : "", + source->flags & PA_SOURCE_DECIBEL_VOLUME ? "DECIBEL_VOLUME " : "", + source->flags & PA_SOURCE_LATENCY ? "LATENCY " : "", + source->flags & PA_SOURCE_DYNAMIC_LATENCY ? "DYNAMIC_LATENCY" : "", + pa_source_state_to_string(source->state), + pa_suspend_cause_to_string(source->suspend_cause, suspend_cause_buf), + source->priority, + pa_cvolume_snprint_verbose(cv, + sizeof(cv), + pa_source_get_volume(source, false), + &source->channel_map, + source->flags & PA_SOURCE_DECIBEL_VOLUME), + pa_cvolume_get_balance(pa_source_get_volume(source, false), &source->channel_map), + pa_volume_snprint_verbose(v, sizeof(v), source->base_volume, source->flags & PA_SOURCE_DECIBEL_VOLUME), + source->n_volume_steps, + pa_yes_no(pa_source_get_mute(source, false)), + (double) pa_source_get_latency(source) / PA_USEC_PER_MSEC, + (unsigned long) pa_source_get_max_rewind(source) / 1024, + pa_sample_spec_snprint(ss, sizeof(ss), &source->sample_spec), + pa_channel_map_snprint(cm, sizeof(cm), &source->channel_map), + cmn ? "\n\t " : "", + cmn ? cmn : "", + pa_source_used_by(source), + pa_source_linked_by(source)); + + if (source->flags & PA_SOURCE_DYNAMIC_LATENCY) { + pa_usec_t min_latency, max_latency; + pa_source_get_latency_range(source, &min_latency, &max_latency); + + pa_strbuf_printf( + s, + "\tconfigured latency: %0.2f ms; range is %0.2f .. %0.2f ms\n", + (double) pa_source_get_requested_latency(source) / PA_USEC_PER_MSEC, + (double) min_latency / PA_USEC_PER_MSEC, + (double) max_latency / PA_USEC_PER_MSEC); + } else + pa_strbuf_printf( + s, + "\tfixed latency: %0.2f ms\n", + (double) pa_source_get_fixed_latency(source) / PA_USEC_PER_MSEC); + + if (source->monitor_of) + pa_strbuf_printf(s, "\tmonitor_of: %u\n", source->monitor_of->index); + if (source->card) + pa_strbuf_printf(s, "\tcard: %u <%s>\n", source->card->index, source->card->name); + if (source->module) + pa_strbuf_printf(s, "\tmodule: %u\n", source->module->index); + + t = pa_proplist_to_string_sep(source->proplist, "\n\t\t"); + pa_strbuf_printf(s, "\tproperties:\n\t\t%s\n", t); + pa_xfree(t); + + append_port_list(s, source->ports); + + if (source->active_port) + pa_strbuf_printf( + s, + "\tactive port: <%s>\n", + source->active_port->name); + } + + return pa_strbuf_to_string_free(s); +} + +char *pa_source_output_list_to_string(pa_core *c) { + pa_strbuf *s; + pa_source_output *o; + uint32_t idx = PA_IDXSET_INVALID; + static const char* const state_table[] = { + [PA_SOURCE_OUTPUT_INIT] = "INIT", + [PA_SOURCE_OUTPUT_RUNNING] = "RUNNING", + [PA_SOURCE_OUTPUT_CORKED] = "CORKED", + [PA_SOURCE_OUTPUT_UNLINKED] = "UNLINKED" + }; + pa_assert(c); + + s = pa_strbuf_new(); + + pa_strbuf_printf(s, "%u source output(s) available.\n", pa_idxset_size(c->source_outputs)); + + PA_IDXSET_FOREACH(o, c->source_outputs, idx) { + char ss[PA_SAMPLE_SPEC_SNPRINT_MAX], cv[PA_CVOLUME_SNPRINT_VERBOSE_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX], *t, clt[28]; + pa_usec_t cl; + const char *cmn; + pa_cvolume v; + char *volume_str = NULL; + + cmn = pa_channel_map_to_pretty_name(&o->channel_map); + + if ((cl = pa_source_output_get_requested_latency(o)) == (pa_usec_t) -1) + pa_snprintf(clt, sizeof(clt), "n/a"); + else + pa_snprintf(clt, sizeof(clt), "%0.2f ms", (double) cl / PA_USEC_PER_MSEC); + + pa_assert(o->source); + + if (pa_source_output_is_volume_readable(o)) { + pa_source_output_get_volume(o, &v, true); + volume_str = pa_sprintf_malloc("%s\n\t balance %0.2f", + pa_cvolume_snprint_verbose(cv, sizeof(cv), &v, &o->channel_map, true), + pa_cvolume_get_balance(&v, &o->channel_map)); + } else + volume_str = pa_xstrdup("n/a"); + + pa_strbuf_printf( + s, + " index: %u\n" + "\tdriver: <%s>\n" + "\tflags: %s%s%s%s%s%s%s%s%s%s%s%s\n" + "\tstate: %s\n" + "\tsource: %u <%s>\n" + "\tvolume: %s\n" + "\tmuted: %s\n" + "\tcurrent latency: %0.2f ms\n" + "\trequested latency: %s\n" + "\tsample spec: %s\n" + "\tchannel map: %s%s%s\n" + "\tresample method: %s\n", + o->index, + o->driver, + o->flags & PA_SOURCE_OUTPUT_VARIABLE_RATE ? "VARIABLE_RATE " : "", + o->flags & PA_SOURCE_OUTPUT_DONT_MOVE ? "DONT_MOVE " : "", + o->flags & PA_SOURCE_OUTPUT_START_CORKED ? "START_CORKED " : "", + o->flags & PA_SOURCE_OUTPUT_NO_REMAP ? "NO_REMAP " : "", + o->flags & PA_SOURCE_OUTPUT_NO_REMIX ? "NO_REMIX " : "", + o->flags & PA_SOURCE_OUTPUT_FIX_FORMAT ? "FIX_FORMAT " : "", + o->flags & PA_SOURCE_OUTPUT_FIX_RATE ? "FIX_RATE " : "", + o->flags & PA_SOURCE_OUTPUT_FIX_CHANNELS ? "FIX_CHANNELS " : "", + o->flags & PA_SOURCE_OUTPUT_DONT_INHIBIT_AUTO_SUSPEND ? "DONT_INHIBIT_AUTO_SUSPEND " : "", + o->flags & PA_SOURCE_OUTPUT_NO_CREATE_ON_SUSPEND ? "NO_CREATE_ON_SUSPEND " : "", + o->flags & PA_SOURCE_OUTPUT_KILL_ON_SUSPEND ? "KILL_ON_SUSPEND " : "", + o->flags & PA_SOURCE_OUTPUT_PASSTHROUGH ? "PASSTHROUGH " : "", + state_table[o->state], + o->source->index, o->source->name, + volume_str, + pa_yes_no(o->muted), + (double) pa_source_output_get_latency(o, NULL) / PA_USEC_PER_MSEC, + clt, + pa_sample_spec_snprint(ss, sizeof(ss), &o->sample_spec), + pa_channel_map_snprint(cm, sizeof(cm), &o->channel_map), + cmn ? "\n\t " : "", + cmn ? cmn : "", + pa_resample_method_to_string(pa_source_output_get_resample_method(o))); + + pa_xfree(volume_str); + + if (o->module) + pa_strbuf_printf(s, "\towner module: %u\n", o->module->index); + if (o->client) + pa_strbuf_printf(s, "\tclient: %u <%s>\n", o->client->index, pa_strnull(pa_proplist_gets(o->client->proplist, PA_PROP_APPLICATION_NAME))); + if (o->direct_on_input) + pa_strbuf_printf(s, "\tdirect on input: %u\n", o->direct_on_input->index); + + t = pa_proplist_to_string_sep(o->proplist, "\n\t\t"); + pa_strbuf_printf(s, "\tproperties:\n\t\t%s\n", t); + pa_xfree(t); + } + + return pa_strbuf_to_string_free(s); +} + +char *pa_sink_input_list_to_string(pa_core *c) { + pa_strbuf *s; + pa_sink_input *i; + uint32_t idx = PA_IDXSET_INVALID; + static const char* const state_table[] = { + [PA_SINK_INPUT_INIT] = "INIT", + [PA_SINK_INPUT_RUNNING] = "RUNNING", + [PA_SINK_INPUT_CORKED] = "CORKED", + [PA_SINK_INPUT_UNLINKED] = "UNLINKED" + }; + + pa_assert(c); + s = pa_strbuf_new(); + + pa_strbuf_printf(s, "%u sink input(s) available.\n", pa_idxset_size(c->sink_inputs)); + + PA_IDXSET_FOREACH(i, c->sink_inputs, idx) { + char ss[PA_SAMPLE_SPEC_SNPRINT_MAX], cv[PA_CVOLUME_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX], *t, clt[28]; + pa_usec_t cl; + const char *cmn; + pa_cvolume v; + char *volume_str = NULL; + + cmn = pa_channel_map_to_pretty_name(&i->channel_map); + + if ((cl = pa_sink_input_get_requested_latency(i)) == (pa_usec_t) -1) + pa_snprintf(clt, sizeof(clt), "n/a"); + else + pa_snprintf(clt, sizeof(clt), "%0.2f ms", (double) cl / PA_USEC_PER_MSEC); + + pa_assert(i->sink); + + if (pa_sink_input_is_volume_readable(i)) { + pa_sink_input_get_volume(i, &v, true); + volume_str = pa_sprintf_malloc("%s\n\t balance %0.2f", + pa_cvolume_snprint_verbose(cv, sizeof(cv), &v, &i->channel_map, true), + pa_cvolume_get_balance(&v, &i->channel_map)); + } else + volume_str = pa_xstrdup("n/a"); + + pa_strbuf_printf( + s, + " index: %u\n" + "\tdriver: <%s>\n" + "\tflags: %s%s%s%s%s%s%s%s%s%s%s%s\n" + "\tstate: %s\n" + "\tsink: %u <%s>\n" + "\tvolume: %s\n" + "\tmuted: %s\n" + "\tcurrent latency: %0.2f ms\n" + "\trequested latency: %s\n" + "\tsample spec: %s\n" + "\tchannel map: %s%s%s\n" + "\tresample method: %s\n", + i->index, + i->driver, + i->flags & PA_SINK_INPUT_VARIABLE_RATE ? "VARIABLE_RATE " : "", + i->flags & PA_SINK_INPUT_DONT_MOVE ? "DONT_MOVE " : "", + i->flags & PA_SINK_INPUT_START_CORKED ? "START_CORKED " : "", + i->flags & PA_SINK_INPUT_NO_REMAP ? "NO_REMAP " : "", + i->flags & PA_SINK_INPUT_NO_REMIX ? "NO_REMIX " : "", + i->flags & PA_SINK_INPUT_FIX_FORMAT ? "FIX_FORMAT " : "", + i->flags & PA_SINK_INPUT_FIX_RATE ? "FIX_RATE " : "", + i->flags & PA_SINK_INPUT_FIX_CHANNELS ? "FIX_CHANNELS " : "", + i->flags & PA_SINK_INPUT_DONT_INHIBIT_AUTO_SUSPEND ? "DONT_INHIBIT_AUTO_SUSPEND " : "", + i->flags & PA_SINK_INPUT_NO_CREATE_ON_SUSPEND ? "NO_CREATE_SUSPEND " : "", + i->flags & PA_SINK_INPUT_KILL_ON_SUSPEND ? "KILL_ON_SUSPEND " : "", + i->flags & PA_SINK_INPUT_PASSTHROUGH ? "PASSTHROUGH " : "", + state_table[i->state], + i->sink->index, i->sink->name, + volume_str, + pa_yes_no(i->muted), + (double) pa_sink_input_get_latency(i, NULL) / PA_USEC_PER_MSEC, + clt, + pa_sample_spec_snprint(ss, sizeof(ss), &i->sample_spec), + pa_channel_map_snprint(cm, sizeof(cm), &i->channel_map), + cmn ? "\n\t " : "", + cmn ? cmn : "", + pa_resample_method_to_string(pa_sink_input_get_resample_method(i))); + + pa_xfree(volume_str); + + if (i->module) + pa_strbuf_printf(s, "\tmodule: %u\n", i->module->index); + if (i->client) + pa_strbuf_printf(s, "\tclient: %u <%s>\n", i->client->index, pa_strnull(pa_proplist_gets(i->client->proplist, PA_PROP_APPLICATION_NAME))); + + t = pa_proplist_to_string_sep(i->proplist, "\n\t\t"); + pa_strbuf_printf(s, "\tproperties:\n\t\t%s\n", t); + pa_xfree(t); + } + + return pa_strbuf_to_string_free(s); +} + +char *pa_scache_list_to_string(pa_core *c) { + pa_strbuf *s; + pa_assert(c); + + s = pa_strbuf_new(); + + pa_strbuf_printf(s, "%u cache entrie(s) available.\n", c->scache ? pa_idxset_size(c->scache) : 0); + + if (c->scache) { + pa_scache_entry *e; + uint32_t idx = PA_IDXSET_INVALID; + + PA_IDXSET_FOREACH(e, c->scache, idx) { + double l = 0; + char ss[PA_SAMPLE_SPEC_SNPRINT_MAX] = "n/a", cv[PA_CVOLUME_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX] = "n/a", *t; + const char *cmn; + + cmn = pa_channel_map_to_pretty_name(&e->channel_map); + + if (e->memchunk.memblock) { + pa_sample_spec_snprint(ss, sizeof(ss), &e->sample_spec); + pa_channel_map_snprint(cm, sizeof(cm), &e->channel_map); + l = (double) e->memchunk.length / (double) pa_bytes_per_second(&e->sample_spec); + } + + pa_strbuf_printf( + s, + " name: <%s>\n" + "\tindex: %u\n" + "\tsample spec: %s\n" + "\tchannel map: %s%s%s\n" + "\tlength: %lu\n" + "\tduration: %0.1f s\n" + "\tvolume: %s\n" + "\t balance %0.2f\n" + "\tlazy: %s\n" + "\tfilename: <%s>\n", + e->name, + e->index, + ss, + cm, + cmn ? "\n\t " : "", + cmn ? cmn : "", + (long unsigned)(e->memchunk.memblock ? e->memchunk.length : 0), + l, + e->volume_is_set ? pa_cvolume_snprint_verbose(cv, sizeof(cv), &e->volume, &e->channel_map, true) : "n/a", + (e->memchunk.memblock && e->volume_is_set) ? pa_cvolume_get_balance(&e->volume, &e->channel_map) : 0.0f, + pa_yes_no(e->lazy), + e->filename ? e->filename : "n/a"); + + t = pa_proplist_to_string_sep(e->proplist, "\n\t\t"); + pa_strbuf_printf(s, "\tproperties:\n\t\t%s\n", t); + pa_xfree(t); + } + } + + return pa_strbuf_to_string_free(s); +} + +char *pa_full_status_string(pa_core *c) { + pa_strbuf *s; + int i; + + s = pa_strbuf_new(); + + for (i = 0; i < 8; i++) { + char *t = NULL; + + switch (i) { + case 0: + t = pa_sink_list_to_string(c); + break; + case 1: + t = pa_source_list_to_string(c); + break; + case 2: + t = pa_sink_input_list_to_string(c); + break; + case 3: + t = pa_source_output_list_to_string(c); + break; + case 4: + t = pa_client_list_to_string(c); + break; + case 5: + t = pa_card_list_to_string(c); + break; + case 6: + t = pa_module_list_to_string(c); + break; + case 7: + t = pa_scache_list_to_string(c); + break; + } + + pa_strbuf_puts(s, t); + pa_xfree(t); + } + + return pa_strbuf_to_string_free(s); +} |