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This file is part of PulseAudio.
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PulseAudio 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 2.1 of the License,
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or (at your option) any later version.
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PulseAudio 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 PulseAudio; if not, see <http://www.gnu.org/licenses/>.
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#pragma GCC diagnostic ignored "-Wstrict-prototypes"
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#include <pulse/context.h>
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#include <pulse/glib-mainloop.h>
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static void context_state_callback(pa_context *c, void *userdata);
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static void connect(void) {
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ctxt = pa_context_new(pa_glib_mainloop_get_api(m), NULL);
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r = pa_context_connect(ctxt, NULL, PA_CONTEXT_NOAUTOSPAWN|PA_CONTEXT_NOFAIL, NULL);
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pa_context_set_state_callback(ctxt, context_state_callback, NULL);
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static void context_state_callback(pa_context *c, void *userdata) {
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switch (pa_context_get_state(c)) {
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case PA_CONTEXT_FAILED:
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pa_context_unref(ctxt);
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int main(int argc, char *argv[]) {
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gtk_init(&argc, &argv);
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g_set_application_name("This is a test");
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gtk_window_set_default_icon_name("foobar");
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g_setenv("PULSE_PROP_media.role", "phone", TRUE);
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window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
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gtk_window_set_title(GTK_WINDOW (window), g_get_application_name());
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gtk_widget_show_all(window);
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m = pa_glib_mainloop_new(NULL);
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pa_context_unref(ctxt);
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pa_glib_mainloop_free(m);