Adding upstream version 14.2.upstream/14.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

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);
+}