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basic cli interface

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@22 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2004-06-18 00:22:37 +00:00
parent eb946dbdbe
commit 993d1bce74
21 changed files with 505 additions and 49 deletions
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36
src/sink.c
View file

@ -5,6 +5,7 @@
#include "sink.h"
#include "sinkinput.h"
#include "strbuf.h"
#define MAX_MIX_CHANNELS 32
@ -214,3 +215,38 @@ uint32_t sink_get_latency(struct sink *s) {
return s->get_latency(s);
}
struct sink* sink_get_default(struct core *c) {
struct sink *sink;
assert(c);
if ((sink = idxset_get_by_index(c->sinks, c->default_sink_index)))
return sink;
if (!(sink = idxset_first(c->sinks, &c->default_sink_index)))
return NULL;
fprintf(stderr, "core: default sink vanished, setting to %u.\n", sink->index);
return sink;
}
char *sink_list_to_string(struct core *c) {
struct strbuf *s;
struct sink *sink, *default_sink;
uint32_t index = IDXSET_INVALID;
assert(c);
s = strbuf_new();
assert(s);
strbuf_printf(s, "%u sink(s) available.\n", idxset_ncontents(c->sinks));
default_sink = sink_get_default(c);
for (sink = idxset_first(c->sinks, &index); sink; sink = idxset_next(c->sinks, &index)) {
assert(sink->monitor_source);
strbuf_printf(s, " %c index: %u, name: <%s>, volume: <0x%02x>, latency: <%u usec>, monitor_source: <%u>\n", sink == default_sink ? '*' : ' ', sink->index, sink->name, (unsigned) sink->volume, sink_get_latency(sink), sink->monitor_source->index);
}
return strbuf_tostring_free(s);
}