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dbus: Use state changed hook for sink-input and source-output rate changes

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Juho Hämäläinen 2015-03-19 13:50:46 +02:00 • committed by David Henningsson
parent 7f83817edd
commit 86fcc3f445
1 changed files with 20 additions and 0 deletions
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20
src/modules/dbus/iface-stream.c
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@ -62,6 +62,7 @@ struct pa_dbusiface_stream {
pa_hook_slot *volume_changed_slot;
pa_hook_slot *mute_changed_slot;
pa_hook_slot *proplist_changed_slot;
pa_hook_slot *state_changed_slot;
};
static void handle_get_index(DBusConnection *conn, DBusMessage *msg, void *userdata);
@ -830,6 +831,20 @@ static pa_hook_result_t proplist_changed_cb(void *hook_data, void *call_data, vo
return PA_HOOK_OK;
}
static pa_hook_result_t state_changed_cb(void *hook_data, void *call_data, void *slot_data) {
pa_dbusiface_stream *s = slot_data;
pa_assert(s);
if ((s->type == STREAM_TYPE_PLAYBACK && s->sink_input != call_data) ||
(s->type == STREAM_TYPE_RECORD && s->source_output != call_data))
return PA_HOOK_OK;
check_and_signal_rate(s);
return PA_HOOK_OK;
}
static pa_hook_result_t send_event_cb(void *hook_data, void *call_data, void *slot_data) {
pa_dbusiface_stream *s = slot_data;
DBusMessage *signal_msg = NULL;
@ -906,6 +921,8 @@ pa_dbusiface_stream *pa_dbusiface_stream_new_playback(pa_dbusiface_core *core, p
PA_HOOK_NORMAL, mute_changed_cb, s);
s->proplist_changed_slot = pa_hook_connect(&sink_input->core->hooks[PA_CORE_HOOK_SINK_INPUT_PROPLIST_CHANGED],
PA_HOOK_NORMAL, proplist_changed_cb, s);
s->state_changed_slot = pa_hook_connect(&sink_input->core->hooks[PA_CORE_HOOK_SINK_INPUT_STATE_CHANGED],
PA_HOOK_NORMAL, state_changed_cb, s);
pa_assert_se(pa_dbus_protocol_add_interface(s->dbus_protocol, s->path, &stream_interface_info, s) >= 0);
@ -942,6 +959,8 @@ pa_dbusiface_stream *pa_dbusiface_stream_new_record(pa_dbusiface_core *core, pa_
PA_HOOK_NORMAL, mute_changed_cb, s);
s->proplist_changed_slot = pa_hook_connect(&source_output->core->hooks[PA_CORE_HOOK_SOURCE_OUTPUT_PROPLIST_CHANGED],
PA_HOOK_NORMAL, proplist_changed_cb, s);
s->state_changed_slot = pa_hook_connect(&source_output->core->hooks[PA_CORE_HOOK_SOURCE_OUTPUT_STATE_CHANGED],
PA_HOOK_NORMAL, state_changed_cb, s);
pa_assert_se(pa_dbus_protocol_add_interface(s->dbus_protocol, s->path, &stream_interface_info, s) >= 0);
@ -968,6 +987,7 @@ void pa_dbusiface_stream_free(pa_dbusiface_stream *s) {
pa_hook_slot_free(s->volume_changed_slot);
pa_hook_slot_free(s->mute_changed_slot);
pa_hook_slot_free(s->proplist_changed_slot);
pa_hook_slot_free(s->state_changed_slot);
pa_xfree(s->path);
pa_xfree(s);