diff options
Diffstat (limited to 'backends/pulse/pulse-stream.c')
| -rw-r--r-- | backends/pulse/pulse-stream.c | 64 |
1 files changed, 55 insertions, 9 deletions
diff --git a/backends/pulse/pulse-stream.c b/backends/pulse/pulse-stream.c index 05783e6..49001b9 100644 --- a/backends/pulse/pulse-stream.c +++ b/backends/pulse/pulse-stream.c @@ -15,6 +15,12 @@ * License along with this library; if not, see <http://www.gnu.org/licenses/>. */ +// XXX +// - make sure all functions work correctly with flags +// - make sure all functions notify +// - figure out whether functions should g_warning on errors +// - distinguish MateMixer and Pulse variable names + #include <glib.h> #include <glib-object.h> #include <string.h> @@ -45,8 +51,6 @@ struct _PulseStreamPrivate pa_volume_t volume_base; guint32 volume_steps; pa_channel_map channel_map; - gdouble balance; - gdouble fade; GList *ports; MateMixerPort *port; PulseConnection *connection; @@ -141,11 +145,12 @@ static void stream_monitor_value (PulseMonitor static const GList * stream_list_ports (MateMixerStream *stream); static MateMixerPort * stream_get_active_port (MateMixerStream *stream); static gboolean stream_set_active_port (MateMixerStream *stream, - const gchar *port); + const gchar *port_name); static gint64 stream_get_min_volume (MateMixerStream *stream); static gint64 stream_get_max_volume (MateMixerStream *stream); static gint64 stream_get_normal_volume (MateMixerStream *stream); +static gint64 stream_get_base_volume (MateMixerStream *stream); static gboolean stream_set_cvolume (MateMixerStream *stream, pa_cvolume *volume); @@ -190,6 +195,7 @@ mate_mixer_stream_interface_init (MateMixerStreamInterface *iface) iface->get_min_volume = stream_get_min_volume; iface->get_max_volume = stream_get_max_volume; iface->get_normal_volume = stream_get_normal_volume; + iface->get_base_volume = stream_get_base_volume; } static void @@ -549,8 +555,6 @@ pulse_stream_update_active_port (PulseStream *stream, const gchar *port_name) return TRUE; } -// XXX check these functions according to flags - static const gchar * stream_get_name (MateMixerStream *stream) { @@ -1001,13 +1005,38 @@ stream_get_active_port (MateMixerStream *stream) } static gboolean -stream_set_active_port (MateMixerStream *stream, const gchar *port) +stream_set_active_port (MateMixerStream *stream, const gchar *port_name) { + PulseStream *pulse; + GList *list; + MateMixerPort *port = NULL; + g_return_val_if_fail (PULSE_IS_STREAM (stream), FALSE); - g_return_val_if_fail (port != NULL, FALSE); + g_return_val_if_fail (port_name != NULL, FALSE); + + pulse = PULSE_STREAM (stream); + list = pulse->priv->ports; + while (list) { + port = MATE_MIXER_PORT (list->data); - // XXX save and notify - return PULSE_STREAM_GET_CLASS (stream)->set_active_port (stream, port); + if (!g_strcmp0 (mate_mixer_port_get_name (port), port_name)) + break; + + port = NULL; + list = list->next; + } + + if (port == NULL || + PULSE_STREAM_GET_CLASS (stream)->set_active_port (stream, port_name) == FALSE) + return FALSE; + + if (pulse->priv->port) + g_object_unref (pulse->priv->port); + + pulse->priv->port = g_object_ref (port); + + g_object_notify (G_OBJECT (stream), "active-port"); + return TRUE; } static gint64 @@ -1028,6 +1057,23 @@ stream_get_normal_volume (MateMixerStream *stream) return (gint64) PA_VOLUME_NORM; } +static gint64 +stream_get_base_volume (MateMixerStream *stream) +{ + PulseStream *pulse; + + g_return_val_if_fail (PULSE_IS_STREAM (stream), 0); + + pulse = PULSE_STREAM (stream); + + /* The base volume as set by PulseAudio will never be 0, so treat 0 as a + * non-set value and use a default instead */ + if (pulse->priv->volume_base) + return pulse->priv->volume_base; + + return (gint64) PA_VOLUME_NORM; +} + static gboolean stream_set_cvolume (MateMixerStream *stream, pa_cvolume *volume) { |