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https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git
synced 2025-10-29 05:40:23 -04:00
equalizer: Fix compiler warning due use of 'signal'
Changing uses of the symbol 'signal' as it redefines the signal-handling libc function of the same name.
This commit is contained in:
Arun Raghavan
parent
1ffbb323c6
commit
ecd17d870a
1 changed files with 33 additions and 33 deletions
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@ -167,7 +167,7 @@ static void fix_filter(float *H, size_t fft_size){
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H[i] /= fft_size;
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}
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static void interpolate(float *signal, size_t length, uint32_t *xs, float *ys, size_t n_points){
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static void interpolate(float *samples, size_t length, uint32_t *xs, float *ys, size_t n_points){
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/* Note that xs must be monotonically increasing! */
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float x_range_lower, x_range_upper, c0;
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@ -189,12 +189,12 @@ static void interpolate(float *signal, size_t length, uint32_t *xs, float *ys, s
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c0 = (x-x_range_lower) / (x_range_upper-x_range_lower);
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pa_assert(c0 >= 0 && c0 <= 1.0);
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signal[x] = ((1.0f - c0) * ys[x_range_lower_i] + c0 * ys[x_range_lower_i + 1]);
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samples[x] = ((1.0f - c0) * ys[x_range_lower_i] + c0 * ys[x_range_lower_i + 1]);
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while(x >= xs[x_range_lower_i + 1])
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x_range_lower_i++;
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}
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signal[length-1] = ys[n_points-1];
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samples[length-1] = ys[n_points-1];
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}
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static pa_bool_t is_monotonic(const uint32_t *xs, size_t length) {
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@ -1581,7 +1581,7 @@ static pa_dbus_interface_info equalizer_info={
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void dbus_init(struct userdata *u){
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uint32_t dummy;
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DBusMessage *signal = NULL;
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DBusMessage *message = NULL;
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pa_idxset *sink_list = NULL;
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u->dbus_protocol=pa_dbus_protocol_get(u->sink->core);
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u->dbus_path=pa_sprintf_malloc("/org/pulseaudio/core1/sink%d", u->sink->index);
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@ -1602,21 +1602,21 @@ void dbus_init(struct userdata *u){
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}
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pa_idxset_put(sink_list, u, &dummy);
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pa_assert_se((signal = dbus_message_new_signal(MANAGER_PATH, MANAGER_IFACE, manager_signals[MANAGER_SIGNAL_SINK_ADDED].name)));
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dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &u->dbus_path, DBUS_TYPE_INVALID);
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pa_dbus_protocol_send_signal(u->dbus_protocol, signal);
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dbus_message_unref(signal);
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pa_assert_se((message = dbus_message_new_signal(MANAGER_PATH, MANAGER_IFACE, manager_signals[MANAGER_SIGNAL_SINK_ADDED].name)));
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dbus_message_append_args(message, DBUS_TYPE_OBJECT_PATH, &u->dbus_path, DBUS_TYPE_INVALID);
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pa_dbus_protocol_send_signal(u->dbus_protocol, message);
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dbus_message_unref(message);
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}
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void dbus_done(struct userdata *u){
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pa_idxset *sink_list;
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uint32_t dummy;
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DBusMessage *signal = NULL;
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pa_assert_se((signal = dbus_message_new_signal(MANAGER_PATH, MANAGER_IFACE, manager_signals[MANAGER_SIGNAL_SINK_REMOVED].name)));
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dbus_message_append_args(signal, DBUS_TYPE_OBJECT_PATH, &u->dbus_path, DBUS_TYPE_INVALID);
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pa_dbus_protocol_send_signal(u->dbus_protocol, signal);
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dbus_message_unref(signal);
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DBusMessage *message = NULL;
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pa_assert_se((message = dbus_message_new_signal(MANAGER_PATH, MANAGER_IFACE, manager_signals[MANAGER_SIGNAL_SINK_REMOVED].name)));
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dbus_message_append_args(message, DBUS_TYPE_OBJECT_PATH, &u->dbus_path, DBUS_TYPE_INVALID);
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pa_dbus_protocol_send_signal(u->dbus_protocol, message);
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dbus_message_unref(message);
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pa_assert_se(sink_list=pa_shared_get(u->sink->core,SINKLIST));
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pa_idxset_remove_by_data(sink_list,u,&dummy);
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@ -1636,7 +1636,7 @@ void dbus_done(struct userdata *u){
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void manager_handle_remove_profile(DBusConnection *conn, DBusMessage *msg, void *_u) {
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DBusError error;
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pa_core *c = (pa_core *)_u;
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DBusMessage *signal = NULL;
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DBusMessage *message = NULL;
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pa_dbus_protocol *dbus_protocol;
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char *name;
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pa_assert(conn);
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@ -1653,11 +1653,11 @@ void manager_handle_remove_profile(DBusConnection *conn, DBusMessage *msg, void
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remove_profile(c,name);
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pa_dbus_send_empty_reply(conn, msg);
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pa_assert_se((signal = dbus_message_new_signal(MANAGER_PATH, MANAGER_IFACE, manager_signals[MANAGER_SIGNAL_PROFILES_CHANGED].name)));
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pa_assert_se((message = dbus_message_new_signal(MANAGER_PATH, MANAGER_IFACE, manager_signals[MANAGER_SIGNAL_PROFILES_CHANGED].name)));
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dbus_protocol = pa_dbus_protocol_get(c);
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pa_dbus_protocol_send_signal(dbus_protocol, signal);
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pa_dbus_protocol_send_signal(dbus_protocol, message);
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pa_dbus_protocol_unref(dbus_protocol);
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dbus_message_unref(signal);
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dbus_message_unref(message);
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}
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void manager_get_revision(DBusConnection *conn, DBusMessage *msg, void *_u){
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@ -1785,7 +1785,7 @@ void manager_get_all(DBusConnection *conn, DBusMessage *msg, void *_u){
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void equalizer_handle_seed_filter(DBusConnection *conn, DBusMessage *msg, void *_u) {
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struct userdata *u = _u;
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DBusError error;
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DBusMessage *signal = NULL;
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DBusMessage *message = NULL;
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float *ys;
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uint32_t *xs, channel, r_channel;
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double *_ys, preamp;
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@ -1859,9 +1859,9 @@ void equalizer_handle_seed_filter(DBusConnection *conn, DBusMessage *msg, void *
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pa_dbus_send_empty_reply(conn, msg);
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pa_assert_se((signal = dbus_message_new_signal(u->dbus_path, EQUALIZER_IFACE, equalizer_signals[EQUALIZER_SIGNAL_FILTER_CHANGED].name)));
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pa_dbus_protocol_send_signal(u->dbus_protocol, signal);
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dbus_message_unref(signal);
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pa_assert_se((message = dbus_message_new_signal(u->dbus_path, EQUALIZER_IFACE, equalizer_signals[EQUALIZER_SIGNAL_FILTER_CHANGED].name)));
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pa_dbus_protocol_send_signal(u->dbus_protocol, message);
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dbus_message_unref(message);
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}
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void equalizer_handle_get_filter_points(DBusConnection *conn, DBusMessage *msg, void *_u) {
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@ -2012,7 +2012,7 @@ void equalizer_handle_set_filter(DBusConnection *conn, DBusMessage *msg, void *_
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double *H, preamp;
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uint32_t channel;
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unsigned _n_coefs;
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DBusMessage *signal = NULL;
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DBusMessage *message = NULL;
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DBusError error;
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pa_assert_se(u = (struct userdata *) _u);
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pa_assert(conn);
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@ -2041,16 +2041,16 @@ void equalizer_handle_set_filter(DBusConnection *conn, DBusMessage *msg, void *_
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pa_dbus_send_empty_reply(conn, msg);
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pa_assert_se((signal = dbus_message_new_signal(u->dbus_path, EQUALIZER_IFACE, equalizer_signals[EQUALIZER_SIGNAL_FILTER_CHANGED].name)));
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pa_dbus_protocol_send_signal(u->dbus_protocol, signal);
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dbus_message_unref(signal);
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pa_assert_se((message = dbus_message_new_signal(u->dbus_path, EQUALIZER_IFACE, equalizer_signals[EQUALIZER_SIGNAL_FILTER_CHANGED].name)));
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pa_dbus_protocol_send_signal(u->dbus_protocol, message);
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dbus_message_unref(message);
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}
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void equalizer_handle_save_profile(DBusConnection *conn, DBusMessage *msg, void *_u) {
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struct userdata *u = (struct userdata *) _u;
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char *name;
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uint32_t channel, r_channel;
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DBusMessage *signal = NULL;
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DBusMessage *message = NULL;
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DBusError error;
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pa_assert(conn);
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pa_assert(msg);
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@ -2074,9 +2074,9 @@ void equalizer_handle_save_profile(DBusConnection *conn, DBusMessage *msg, void
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save_profile(u, r_channel, name);
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pa_dbus_send_empty_reply(conn, msg);
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pa_assert_se((signal = dbus_message_new_signal(MANAGER_PATH, MANAGER_IFACE, manager_signals[MANAGER_SIGNAL_PROFILES_CHANGED].name)));
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pa_dbus_protocol_send_signal(u->dbus_protocol, signal);
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dbus_message_unref(signal);
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pa_assert_se((message = dbus_message_new_signal(MANAGER_PATH, MANAGER_IFACE, manager_signals[MANAGER_SIGNAL_PROFILES_CHANGED].name)));
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pa_dbus_protocol_send_signal(u->dbus_protocol, message);
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dbus_message_unref(message);
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}
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void equalizer_handle_load_profile(DBusConnection *conn, DBusMessage *msg, void *_u) {
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@ -2085,7 +2085,7 @@ void equalizer_handle_load_profile(DBusConnection *conn, DBusMessage *msg, void
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DBusError error;
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uint32_t channel, r_channel;
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const char *err_msg = NULL;
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DBusMessage *signal = NULL;
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DBusMessage *message = NULL;
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pa_assert(conn);
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pa_assert(msg);
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@ -2120,9 +2120,9 @@ void equalizer_handle_load_profile(DBusConnection *conn, DBusMessage *msg, void
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}
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pa_dbus_send_empty_reply(conn, msg);
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pa_assert_se((signal = dbus_message_new_signal(u->dbus_path, EQUALIZER_IFACE, equalizer_signals[EQUALIZER_SIGNAL_FILTER_CHANGED].name)));
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pa_dbus_protocol_send_signal(u->dbus_protocol, signal);
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dbus_message_unref(signal);
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pa_assert_se((message = dbus_message_new_signal(u->dbus_path, EQUALIZER_IFACE, equalizer_signals[EQUALIZER_SIGNAL_FILTER_CHANGED].name)));
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pa_dbus_protocol_send_signal(u->dbus_protocol, message);
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dbus_message_unref(message);
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}
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void equalizer_handle_save_state(DBusConnection *conn, DBusMessage *msg, void *_u) {
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