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/***
This file is part of PulseAudio.
Copyright 2004-2006 Lennart Poettering
Copyright 2008 Colin Guthrie
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 <pulsecore/module.h>
#include <pulsecore/sink.h>
#include <pulsecore/modargs.h>
#include "raop-sink.h"
PA_MODULE_AUTHOR("Colin Guthrie");
PA_MODULE_DESCRIPTION("RAOP Sink");
PA_MODULE_VERSION(PACKAGE_VERSION);
PA_MODULE_LOAD_ONCE(false);
PA_MODULE_USAGE(
"name=<name of the sink, to be prefixed> "
"sink_name=<name for the sink> "
"sink_properties=<properties for the sink> "
"server=<address> "
"protocol=<transport protocol> "
"encryption=<encryption type> "
"codec=<audio codec> "
"format=<sample format> "
"rate=<sample rate> "
"channels=<number of channels> "
"username=<authentication user name, default: \"iTunes\"> "
"password=<authentication password> "
"latency_msec=<audio latency>");
static const char* const valid_modargs[] = {
"name",
"sink_name",
"sink_properties",
"server",
"protocol",
"encryption",
"codec",
"format",
"rate",
"channels",
"channel_map",
"username",
"password",
"latency_msec",
"autoreconnect",
NULL
};
int pa__init(pa_module *m) {
pa_modargs *ma = NULL;
pa_assert(m);
if (!(ma = pa_modargs_new(m->argument, valid_modargs))) {
pa_log("Failed to parse module arguments");
goto fail;
}
if (!(m->userdata = pa_raop_sink_new(m, ma, __FILE__)))
goto fail;
pa_modargs_free(ma);
return 0;
fail:
if (ma)
pa_modargs_free(ma);
pa__done(m);
return -1;
}
int pa__get_n_used(pa_module *m) {
pa_sink *sink;
pa_assert(m);
pa_assert_se(sink = m->userdata);
return pa_sink_linked_by(sink);
}
void pa__done(pa_module *m) {
pa_sink *sink;
pa_assert(m);
if ((sink = m->userdata))
pa_raop_sink_free(sink);
}
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