void Sink::setMuted(int muted)
{
pa_operation *o;
o = pa_context_set_sink_mute_by_index(d->context->cObject(),
(Device::d)->index, muted, Sink::volume_cb, this);
pa_operation_unref(o);
}
void pulseaudio_toggle_mute(menu_info_item_t* mii)
{
g_debug("pulseaudio_toggle_mute(%s)", mii->name);
pa_operation* o = NULL;
int mute = (mii->mute) ? 0 : 1;
switch(mii->menu_info->type)
{
case MENU_SERVER:
case MENU_MODULE:
/* nothing to do here */
break;
case MENU_SINK:
o = pa_context_set_sink_mute_by_index(context, mii->index,
mute, pulseaudio_toggle_mute_success_cb, mii);
break;
case MENU_SOURCE:
o = pa_context_set_source_mute_by_index(context, mii->index,
mute, pulseaudio_toggle_mute_success_cb, mii);
break;
case MENU_INPUT:
o = pa_context_set_sink_input_mute(context, mii->index,
mute, pulseaudio_toggle_mute_success_cb, mii);
break;
case MENU_OUTPUT:
o = pa_context_set_source_output_mute(context, mii->index,
mute, pulseaudio_toggle_mute_success_cb, mii);
break;
}
if(o)
pa_operation_unref(o);
}
static void
gst_pulsemixer_ctrl_timeout_event (pa_mainloop_api * a, pa_time_event * e,
const struct timeval *tv, void *userdata)
{
pa_operation *o;
GstPulseMixerCtrl *c = GST_PULSEMIXER_CTRL (userdata);
if (c->update_volume) {
if (c->type == GST_PULSEMIXER_SINK)
o = pa_context_set_sink_volume_by_index (c->context, c->index, &c->volume,
NULL, NULL);
else
o = pa_context_set_source_volume_by_index (c->context, c->index,
&c->volume, NULL, NULL);
if (!o)
GST_WARNING_OBJECT (c->object, "Failed to set device volume: %s",
pa_strerror (pa_context_errno (c->context)));
else
pa_operation_unref (o);
c->update_volume = FALSE;
}
if (c->update_mute) {
if (c->type == GST_PULSEMIXER_SINK)
o = pa_context_set_sink_mute_by_index (c->context, c->index, !!c->muted,
NULL, NULL);
else
o = pa_context_set_source_mute_by_index (c->context, c->index, !!c->muted,
NULL, NULL);
if (!o)
GST_WARNING_OBJECT (c->object, "Failed to set device mute: %s",
pa_strerror (pa_context_errno (c->context)));
else
pa_operation_unref (o);
c->update_mute = FALSE;
}
/* Make sure that all outstanding queries are being ignored */
c->ignore_queries = c->outstandig_queries;
g_assert (e == c->time_event);
a->time_free (e);
c->time_event = NULL;
}
void backend_mute_set(context_t *c, backend_entry_type type, uint32_t idx, int v) {
switch(type) {
case SINK:
pa_context_set_sink_mute_by_index(c->context, idx, v, NULL, NULL);
break;
case SINK_INPUT:
pa_context_set_sink_input_mute(c->context, idx, v, NULL, NULL);
break;
case SOURCE:
pa_context_set_source_mute_by_index(c->context, idx, v, NULL, NULL);
break;
case SOURCE_OUTPUT:
pa_context_set_source_output_mute(c->context, idx, v, NULL, NULL);
break;
default:
break;
}
}
void
xvd_toggle_mute (XvdInstance *i)
{
pa_operation *op = NULL;
if (!i || !i->pulse_context)
{
g_warning ("xvd_toggle_mute: pulseaudio context is null");
return;
}
if (pa_context_get_state (i->pulse_context) != PA_CONTEXT_READY)
{
g_warning ("xvd_toggle_mute: pulseaudio context isn't ready");
return;
}
if (i->sink_index == PA_INVALID_INDEX)
{
g_warning ("xvd_toggle_mute: undefined sink");
return;
}
/* backup existing mute and update */
i->mute = !(old_mute = i->mute);
op = pa_context_set_sink_mute_by_index (i->pulse_context,
i->sink_index,
i->mute,
xvd_notify_volume_callback,
i);
if (!op)
{
g_warning ("xvd_toggle_mute: failed");
return;
}
pa_operation_unref (op);
}
