mirror of
https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git
synced 2025-11-03 09:01:50 -05:00
dd10c98241
* implement inner loops using liboil * drop "typeid" stuff * add support for channel maps * add support for seperate volumes per channel * add support for hardware mixer settings (only module-oss implements this for now) * fix a lot of types for _t suffix git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@463 fefdeb5f-60dc-0310-8127-8f9354f1896f
385 lines
12 KiB
C
385 lines
12 KiB
C
/* $Id$ */
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/***
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This file is part of polypaudio.
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polypaudio is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published
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by the Free Software Foundation; either version 2 of the License,
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or (at your option) any later version.
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polypaudio is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with polypaudio; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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USA.
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***/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <assert.h>
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#include <string.h>
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#include "cli-text.h"
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#include "module.h"
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#include "client.h"
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#include "sink.h"
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#include "source.h"
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#include "sink-input.h"
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#include "source-output.h"
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#include "strbuf.h"
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#include "sample-util.h"
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#include "scache.h"
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#include "autoload.h"
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#include "xmalloc.h"
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#include "volume.h"
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char *pa_module_list_to_string(pa_core *c) {
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pa_strbuf *s;
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pa_module *m;
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uint32_t idx = PA_IDXSET_INVALID;
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assert(c);
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s = pa_strbuf_new();
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assert(s);
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pa_strbuf_printf(s, "%u module(s) loaded.\n", pa_idxset_size(c->modules));
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for (m = pa_idxset_first(c->modules, &idx); m; m = pa_idxset_next(c->modules, &idx))
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pa_strbuf_printf(s, " index: %u\n\tname: <%s>\n\targument: <%s>\n\tused: %i\n\tauto unload: %s\n", m->index, m->name, m->argument, m->n_used, m->auto_unload ? "yes" : "no");
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return pa_strbuf_tostring_free(s);
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}
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char *pa_client_list_to_string(pa_core *c) {
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pa_strbuf *s;
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pa_client *client;
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uint32_t idx = PA_IDXSET_INVALID;
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assert(c);
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s = pa_strbuf_new();
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assert(s);
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pa_strbuf_printf(s, "%u client(s) logged in.\n", pa_idxset_size(c->clients));
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for (client = pa_idxset_first(c->clients, &idx); client; client = pa_idxset_next(c->clients, &idx)) {
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pa_strbuf_printf(s, " index: %u\n\tname: <%s>\n\tdriver: <%s>\n", client->index, client->name, client->driver);
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if (client->owner)
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pa_strbuf_printf(s, "\towner module: <%u>\n", client->owner->index);
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}
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return pa_strbuf_tostring_free(s);
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}
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char *pa_sink_list_to_string(pa_core *c) {
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pa_strbuf *s;
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pa_sink *sink;
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uint32_t idx = PA_IDXSET_INVALID;
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assert(c);
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s = pa_strbuf_new();
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assert(s);
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pa_strbuf_printf(s, "%u sink(s) available.\n", pa_idxset_size(c->sinks));
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for (sink = pa_idxset_first(c->sinks, &idx); sink; sink = pa_idxset_next(c->sinks, &idx)) {
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char ss[PA_SAMPLE_SPEC_SNPRINT_MAX], cv[PA_CVOLUME_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX];
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pa_strbuf_printf(
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s,
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" %c index: %u\n"
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"\tname: <%s>\n"
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"\tdriver: <%s>\n"
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"\tvolume: <%s>\n"
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"\tlatency: <%0.0f usec>\n"
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"\tmonitor_source: <%u>\n"
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"\tsample spec: <%s>\n"
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"\tchannel map: <%s>\n",
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c->default_sink_name && !strcmp(sink->name, c->default_sink_name) ? '*' : ' ',
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sink->index, sink->name,
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sink->driver,
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pa_cvolume_snprint(cv, sizeof(cv), pa_sink_get_volume(sink, PA_MIXER_HARDWARE)),
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(double) pa_sink_get_latency(sink),
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sink->monitor_source->index,
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pa_sample_spec_snprint(ss, sizeof(ss), &sink->sample_spec),
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pa_channel_map_snprint(cm, sizeof(cm), &sink->channel_map));
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if (sink->owner)
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pa_strbuf_printf(s, "\towner module: <%u>\n", sink->owner->index);
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if (sink->description)
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pa_strbuf_printf(s, "\tdescription: <%s>\n", sink->description);
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}
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return pa_strbuf_tostring_free(s);
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}
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char *pa_source_list_to_string(pa_core *c) {
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pa_strbuf *s;
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pa_source *source;
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uint32_t idx = PA_IDXSET_INVALID;
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assert(c);
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s = pa_strbuf_new();
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assert(s);
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pa_strbuf_printf(s, "%u source(s) available.\n", pa_idxset_size(c->sources));
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for (source = pa_idxset_first(c->sources, &idx); source; source = pa_idxset_next(c->sources, &idx)) {
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char ss[PA_SAMPLE_SPEC_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX];
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pa_strbuf_printf(
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s,
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" %c index: %u\n"
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"\tname: <%s>\n"
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"\tdriver: <%s>\n"
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"\tlatency: <%0.0f usec>\n"
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"\tsample spec: <%s>\n"
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"\tchannel map: <%s>\n",
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c->default_source_name && !strcmp(source->name, c->default_source_name) ? '*' : ' ',
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source->index,
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source->name,
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source->driver,
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(double) pa_source_get_latency(source),
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pa_sample_spec_snprint(ss, sizeof(ss), &source->sample_spec),
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pa_channel_map_snprint(cm, sizeof(cm), &source->channel_map));
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if (source->monitor_of)
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pa_strbuf_printf(s, "\tmonitor_of: <%u>\n", source->monitor_of->index);
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if (source->owner)
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pa_strbuf_printf(s, "\towner module: <%u>\n", source->owner->index);
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if (source->description)
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pa_strbuf_printf(s, "\tdescription: <%s>\n", source->description);
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}
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return pa_strbuf_tostring_free(s);
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}
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char *pa_source_output_list_to_string(pa_core *c) {
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pa_strbuf *s;
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pa_source_output *o;
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uint32_t idx = PA_IDXSET_INVALID;
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static const char* const state_table[] = {
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"RUNNING",
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"CORKED",
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"DISCONNECTED"
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};
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assert(c);
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s = pa_strbuf_new();
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assert(s);
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pa_strbuf_printf(s, "%u source outputs(s) available.\n", pa_idxset_size(c->source_outputs));
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for (o = pa_idxset_first(c->source_outputs, &idx); o; o = pa_idxset_next(c->source_outputs, &idx)) {
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char ss[PA_SAMPLE_SPEC_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX];
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assert(o->source);
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pa_strbuf_printf(
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s,
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" index: %u\n"
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"\tname: '%s'\n"
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"\tdriver: <%s>\n"
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"\tstate: %s\n"
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"\tsource: <%u> '%s'\n"
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"\tsample spec: <%s>\n"
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"\tchannel map: <%s>\n"
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"\tresample method: %s\n",
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o->index,
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o->name,
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o->driver,
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state_table[o->state],
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o->source->index, o->source->name,
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pa_sample_spec_snprint(ss, sizeof(ss), &o->sample_spec),
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pa_channel_map_snprint(cm, sizeof(cm), &o->channel_map),
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pa_resample_method_to_string(pa_source_output_get_resample_method(o)));
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if (o->owner)
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pa_strbuf_printf(s, "\towner module: <%u>\n", o->owner->index);
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if (o->client)
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pa_strbuf_printf(s, "\tclient: <%u> '%s'\n", o->client->index, o->client->name);
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}
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return pa_strbuf_tostring_free(s);
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}
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char *pa_sink_input_list_to_string(pa_core *c) {
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pa_strbuf *s;
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pa_sink_input *i;
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uint32_t idx = PA_IDXSET_INVALID;
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static const char* const state_table[] = {
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"RUNNING",
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"CORKED",
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"DISCONNECTED"
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};
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assert(c);
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s = pa_strbuf_new();
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assert(s);
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pa_strbuf_printf(s, "%u sink input(s) available.\n", pa_idxset_size(c->sink_inputs));
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for (i = pa_idxset_first(c->sink_inputs, &idx); i; i = pa_idxset_next(c->sink_inputs, &idx)) {
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char ss[PA_SAMPLE_SPEC_SNPRINT_MAX], cv[PA_CVOLUME_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX];
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assert(i->sink);
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pa_strbuf_printf(
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s,
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" index: %u\n"
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"\tname: <%s>\n"
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"\tdriver: <%s>\n"
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"\tstate: %s\n"
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"\tsink: <%u> '%s'\n"
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"\tvolume: <%s>\n"
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"\tlatency: <%0.0f usec>\n"
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"\tsample spec: <%s>\n"
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"\tchannel map: <%s>\n"
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"\tresample method: %s\n",
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i->index,
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i->name,
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i->driver,
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state_table[i->state],
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i->sink->index, i->sink->name,
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pa_cvolume_snprint(cv, sizeof(cv), pa_sink_input_get_volume(i)),
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(double) pa_sink_input_get_latency(i),
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pa_sample_spec_snprint(ss, sizeof(ss), &i->sample_spec),
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pa_channel_map_snprint(cm, sizeof(cm), &i->channel_map),
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pa_resample_method_to_string(pa_sink_input_get_resample_method(i)));
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if (i->owner)
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pa_strbuf_printf(s, "\towner module: <%u>\n", i->owner->index);
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if (i->client)
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pa_strbuf_printf(s, "\tclient: <%u> '%s'\n", i->client->index, i->client->name);
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}
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return pa_strbuf_tostring_free(s);
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}
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char *pa_scache_list_to_string(pa_core *c) {
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pa_strbuf *s;
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assert(c);
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s = pa_strbuf_new();
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assert(s);
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pa_strbuf_printf(s, "%u cache entries available.\n", c->scache ? pa_idxset_size(c->scache) : 0);
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if (c->scache) {
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pa_scache_entry *e;
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uint32_t idx = PA_IDXSET_INVALID;
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for (e = pa_idxset_first(c->scache, &idx); e; e = pa_idxset_next(c->scache, &idx)) {
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double l = 0;
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char ss[PA_SAMPLE_SPEC_SNPRINT_MAX] = "n/a", cv[PA_CVOLUME_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX];
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if (e->memchunk.memblock) {
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pa_sample_spec_snprint(ss, sizeof(ss), &e->sample_spec);
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pa_channel_map_snprint(cm, sizeof(cm), &e->channel_map);
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l = (double) e->memchunk.length / pa_bytes_per_second(&e->sample_spec);
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}
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pa_strbuf_printf(
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s,
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" name: <%s>\n"
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"\tindex: <%u>\n"
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"\tsample spec: <%s>\n"
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"\tchannel map: <%s>\n"
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"\tlength: <%u>\n"
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"\tduration: <%0.1fs>\n"
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"\tvolume: <%s>\n"
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"\tlazy: %s\n"
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"\tfilename: %s\n",
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e->name,
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e->index,
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ss,
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cm,
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e->memchunk.memblock ? e->memchunk.length : 0,
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l,
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pa_cvolume_snprint(cv, sizeof(cv), &e->volume),
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e->lazy ? "yes" : "no",
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e->filename ? e->filename : "n/a");
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}
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}
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return pa_strbuf_tostring_free(s);
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}
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char *pa_autoload_list_to_string(pa_core *c) {
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pa_strbuf *s;
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assert(c);
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s = pa_strbuf_new();
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assert(s);
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pa_strbuf_printf(s, "%u autoload entries available.\n", c->autoload_hashmap ? pa_hashmap_size(c->autoload_hashmap) : 0);
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if (c->autoload_hashmap) {
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pa_autoload_entry *e;
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void *state = NULL;
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while ((e = pa_hashmap_iterate(c->autoload_hashmap, &state, NULL))) {
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pa_strbuf_printf(
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s, " name: <%s>\n\ttype: <%s>\n\tindex: <%u>\n\tmodule_name: <%s>\n\targuments: <%s>\n",
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e->name,
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e->type == PA_NAMEREG_SOURCE ? "source" : "sink",
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e->index,
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e->module,
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e->argument);
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}
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}
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return pa_strbuf_tostring_free(s);
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}
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char *pa_full_status_string(pa_core *c) {
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pa_strbuf *s;
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int i;
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s = pa_strbuf_new();
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for (i = 0; i < 8; i++) {
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char *t = NULL;
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switch (i) {
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case 0:
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t = pa_sink_list_to_string(c);
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break;
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case 1:
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t = pa_source_list_to_string(c);
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break;
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case 2:
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t = pa_sink_input_list_to_string(c);
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break;
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case 3:
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t = pa_source_output_list_to_string(c);
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break;
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case 4:
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t = pa_client_list_to_string(c);
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break;
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case 5:
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t = pa_module_list_to_string(c);
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break;
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case 6:
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t = pa_scache_list_to_string(c);
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break;
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case 7:
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t = pa_autoload_list_to_string(c);
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break;
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}
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pa_strbuf_puts(s, t);
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pa_xfree(t);
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}
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return pa_strbuf_tostring_free(s);
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}
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