diff options
Diffstat (limited to 'src/pulse-manager.c')
| -rw-r--r-- | src/pulse-manager.c | 37 |
1 files changed, 22 insertions, 15 deletions
diff --git a/src/pulse-manager.c b/src/pulse-manager.c index d884da7..aa3481a 100644 --- a/src/pulse-manager.c +++ b/src/pulse-manager.c @@ -44,6 +44,7 @@ static void pulse_sink_input_info_callback(pa_context *c, const pa_sink_input_in static void pulse_server_info_callback(pa_context *c, const pa_server_info *info, void *userdata); static void update_sink_info(pa_context *c, const pa_sink_info *info, int eol, void *userdata); static void destroy_sink_info(void *value); +static gboolean determine_sink_availability(); /* @@ -99,19 +100,30 @@ static void destroy_sink_info(void *value) Controllers & Utilities */ -static gboolean sink_available() +static gboolean determine_sink_availability() { + + // Firstly check to see if we have any sinks + // if not get the hell out of here ! if (g_hash_table_size(sink_hash) < 1){ g_debug("Sink_available returning false because sinks_hash is empty !!!"); + DEFAULT_SINK_INDEX = -1; return FALSE; } - sink_info *s = g_hash_table_lookup(sink_hash, GINT_TO_POINTER(DEFAULT_SINK_INDEX)); - // TODO more testing is required for the case of having no available sink - // This will need to iterate through the sinks to find an available - // one as opposed to just picking the first - g_debug("About to test for to see if the available sink is null"); - gboolean available = (g_ascii_strncasecmp(s->name, " auto_null ") != 0); + // Secondly, make sure the default sink index is set + // If the default sink index has not been set (via the server) it will attempt to set it to the value of the first + // index in the array of keys from the sink_hash. + GList *keys = g_hash_table_get_keys(sink_hash); + DEFAULT_SINK_INDEX = (DEFAULT_SINK_INDEX < 0) ? GPOINTER_TO_INT(g_list_first(keys)) : DEFAULT_SINK_INDEX; + + // Thirdly ensure the default sink index does not have the name "auto_null" + sink_info *s = g_hash_table_lookup(sink_hash, GINT_TO_POINTER(DEFAULT_SINK_INDEX)); + // Up until now the most rebost method to test this is to manually remove the available sink device + // kernel module and then reload (rmmod & modprobe). + // TODO: Edge case of dynamic loading and unloading of sinks should be handled also. + g_debug("About to test for to see if the available sink is null - s->name = %s", s->name); + gboolean available = g_ascii_strncasecmp("auto_null", s->name, 9) != 0; g_debug("sink_available: %i", available); return available; } @@ -228,18 +240,14 @@ Major candidate for refactoring. static void pulse_sink_info_callback(pa_context *c, const pa_sink_info *sink, int eol, void *userdata) { if (eol > 0) { - gboolean device_available = sink_available(); + + gboolean device_available = determine_sink_availability(); if(device_available == TRUE) { - // Hopefully the PA server has set the default device if not default to 0 - DEFAULT_SINK_INDEX = (DEFAULT_SINK_INDEX < 0) ? 0 : DEFAULT_SINK_INDEX; - // TODO optimize - // Cache method returns! (unneccessary multiple utility calls) - // test_hash(); update_pa_state(TRUE, device_available, default_sink_is_muted(), get_default_sink_volume()); sound_service_dbus_update_sink_volume(dbus_service, get_default_sink_volume()); sound_service_dbus_update_sink_mute(dbus_service, default_sink_is_muted()); - g_debug("default sink index : %d", DEFAULT_SINK_INDEX); + g_debug("default sink index : %d", DEFAULT_SINK_INDEX); } else{ //Update the indicator to show PA either is not ready or has no available sink @@ -267,7 +275,6 @@ static void pulse_sink_info_callback(pa_context *c, const pa_sink_info *sink, in static void pulse_default_sink_info_callback(pa_context *c, const pa_sink_info *info, int eol, void *userdata) { - g_debug("default sink info callback"); if (eol > 0) { if (pa_context_errno(c) == PA_ERR_NOENTITY) return; |