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_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 outputs(s) available.\n", pa_idxset_size(c->source_outputs)); for (o = pa_idxset_first(c->source_outputs, &idx); o; o = pa_idxset_next(c->source_outputs, &idx)) { char ss[PA_SAMPLE_SPEC_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX]; pa_assert(o->source); pa_strbuf_printf( s, " index: %u\n" "\tname: '%s'\n" "\tdriver: <%s>\n" "\tflags: %s%s%s%s%s%s%s\n" "\tstate: %s\n" "\tsource: <%u> '%s'\n" "\tlatency: <%0.0f usec>\n" "\tsample spec: <%s>\n" "\tchannel map: <%s>\n" "\tresample method: %s\n", o->index, o->name, 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_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 " : "", state_table[pa_source_output_get_state(o)], o->source->index, o->source->name, (double) pa_source_output_get_latency(o), pa_sample_spec_snprint(ss, sizeof(ss), &o->sample_spec), pa_channel_map_snprint(cm, sizeof(cm), &o->channel_map), pa_resample_method_to_string(pa_source_output_get_resample_method(o))); 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, o->client->name); } return pa_strbuf_tostring_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 outputs(s) available.\n", pa_idxset_size(c->source_outputs)); for (o = pa_idxset_first(c->source_outputs, &idx); o; o = pa_idxset_next(c->source_outputs, &idx)) { char ss[PA_SAMPLE_SPEC_SNPRINT_MAX], cm[PA_CHANNEL_MAP_SNPRINT_MAX], *t, clt[28]; pa_usec_t cl; const char *cmn; 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); pa_strbuf_printf( s, " index: %u\n" "\tdriver: <%s>\n" "\tflags: %s%s%s%s%s%s%s%s%s%s%s\n" "\tstate: %s\n" "\tsource: %u <%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 " : "", state_table[pa_source_output_get_state(o)], o->source->index, o->source->name, (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))); 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_tostring_free(s); }