1 files changed, 0 insertions, 912 deletions
diff --git a/mate-volume-control/src/gvc-mixer-stream.c b/mate-volume-control/src/gvc-mixer-stream.c
deleted file mode 100644
index aa62019..0000000
--- a/mate-volume-control/src/gvc-mixer-stream.c
+++ /dev/null
@@ -1,912 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
- *
- * Copyright (C) 2008 William Jon McCann
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- */
-
-#include "config.h"
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <unistd.h>
-
-#include <glib.h>
-#include <glib/gi18n.h>
-
-#include <pulse/pulseaudio.h>
-
-#include "gvc-mixer-stream.h"
-
-#define GVC_MIXER_STREAM_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), GVC_TYPE_MIXER_STREAM, GvcMixerStreamPrivate))
-
-static guint32 stream_serial = 1;
-
-struct GvcMixerStreamPrivate
-{
- pa_context *pa_context;
- guint id;
- guint index;
- gint card_index;
- GvcChannelMap *channel_map;
- char *name;
- char *description;
- char *application_id;
- char *icon_name;
- gboolean is_muted;
- gboolean can_decibel;
- gboolean is_event_stream;
- gboolean is_virtual;
- pa_volume_t base_volume;
- pa_operation *change_volume_op;
- char *port;
- char *human_port;
- GList *ports;
-};
-
-enum
-{
- PROP_0,
- PROP_ID,
- PROP_PA_CONTEXT,
- PROP_CHANNEL_MAP,
- PROP_INDEX,
- PROP_NAME,
- PROP_DESCRIPTION,
- PROP_APPLICATION_ID,
- PROP_ICON_NAME,
- PROP_VOLUME,
- PROP_DECIBEL,
- PROP_IS_MUTED,
- PROP_CAN_DECIBEL,
- PROP_IS_EVENT_STREAM,
- PROP_IS_VIRTUAL,
- PROP_CARD_INDEX,
- PROP_PORT,
-};
-
-static void gvc_mixer_stream_class_init (GvcMixerStreamClass *klass);
-static void gvc_mixer_stream_init (GvcMixerStream *mixer_stream);
-static void gvc_mixer_stream_finalize (GObject *object);
-
-G_DEFINE_ABSTRACT_TYPE (GvcMixerStream, gvc_mixer_stream, G_TYPE_OBJECT)
-
-static guint32
-get_next_stream_serial (void)
-{
- guint32 serial;
-
- serial = stream_serial++;
-
- if ((gint32)stream_serial < 0) {
- stream_serial = 1;
- }
-
- return serial;
-}
-
-pa_context *
-gvc_mixer_stream_get_pa_context (GvcMixerStream *stream)
-{
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), 0);
- return stream->priv->pa_context;
-}
-
-guint
-gvc_mixer_stream_get_index (GvcMixerStream *stream)
-{
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), 0);
- return stream->priv->index;
-}
-
-guint
-gvc_mixer_stream_get_id (GvcMixerStream *stream)
-{
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), 0);
- return stream->priv->id;
-}
-
-const GvcChannelMap *
-gvc_mixer_stream_get_channel_map (GvcMixerStream *stream)
-{
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), NULL);
- return stream->priv->channel_map;
-}
-
-pa_volume_t
-gvc_mixer_stream_get_volume (GvcMixerStream *stream)
-{
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), 0);
-
- return (pa_volume_t) gvc_channel_map_get_volume(stream->priv->channel_map)[VOLUME];
-}
-
-gdouble
-gvc_mixer_stream_get_decibel (GvcMixerStream *stream)
-{
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), 0);
-
- return pa_sw_volume_to_dB(
- (pa_volume_t) gvc_channel_map_get_volume(stream->priv->channel_map)[VOLUME]);
-}
-
-gboolean
-gvc_mixer_stream_set_volume (GvcMixerStream *stream,
- pa_volume_t volume)
-{
- pa_cvolume cv;
-
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), FALSE);
-
- cv = *gvc_channel_map_get_cvolume(stream->priv->channel_map);
- pa_cvolume_scale(&cv, volume);
-
- if (!pa_cvolume_equal(gvc_channel_map_get_cvolume(stream->priv->channel_map), &cv)) {
- gvc_channel_map_volume_changed(stream->priv->channel_map, &cv, FALSE);
- g_object_notify (G_OBJECT (stream), "volume");
- return TRUE;
- }
-
- return FALSE;
-}
-
-gboolean
-gvc_mixer_stream_set_decibel (GvcMixerStream *stream,
- gdouble db)
-{
- pa_cvolume cv;
-
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), FALSE);
-
- cv = *gvc_channel_map_get_cvolume(stream->priv->channel_map);
- pa_cvolume_scale(&cv, pa_sw_volume_from_dB(db));
-
- if (!pa_cvolume_equal(gvc_channel_map_get_cvolume(stream->priv->channel_map), &cv)) {
- gvc_channel_map_volume_changed(stream->priv->channel_map, &cv, FALSE);
- g_object_notify (G_OBJECT (stream), "volume");
- }
-
- return TRUE;
-}
-
-gboolean
-gvc_mixer_stream_get_is_muted (GvcMixerStream *stream)
-{
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), FALSE);
- return stream->priv->is_muted;
-}
-
-gboolean
-gvc_mixer_stream_get_can_decibel (GvcMixerStream *stream)
-{
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), FALSE);
- return stream->priv->can_decibel;
-}
-
-gboolean
-gvc_mixer_stream_set_is_muted (GvcMixerStream *stream,
- gboolean is_muted)
-{
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), FALSE);
-
- if (is_muted != stream->priv->is_muted) {
- stream->priv->is_muted = is_muted;
- g_object_notify (G_OBJECT (stream), "is-muted");
- }
-
- return TRUE;
-}
-
-gboolean
-gvc_mixer_stream_set_can_decibel (GvcMixerStream *stream,
- gboolean can_decibel)
-{
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), FALSE);
-
- if (can_decibel != stream->priv->can_decibel) {
- stream->priv->can_decibel = can_decibel;
- g_object_notify (G_OBJECT (stream), "can-decibel");
- }
-
- return TRUE;
-}
-
-const char *
-gvc_mixer_stream_get_name (GvcMixerStream *stream)
-{
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), NULL);
- return stream->priv->name;
-}
-
-const char *
-gvc_mixer_stream_get_description (GvcMixerStream *stream)
-{
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), NULL);
- return stream->priv->description;
-}
-
-gboolean
-gvc_mixer_stream_set_name (GvcMixerStream *stream,
- const char *name)
-{
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), FALSE);
-
- g_free (stream->priv->name);
- stream->priv->name = g_strdup (name);
- g_object_notify (G_OBJECT (stream), "name");
-
- return TRUE;
-}
-
-gboolean
-gvc_mixer_stream_set_description (GvcMixerStream *stream,
- const char *description)
-{
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), FALSE);
-
- g_free (stream->priv->description);
- stream->priv->description = g_strdup (description);
- g_object_notify (G_OBJECT (stream), "description");
-
- return TRUE;
-}
-
-gboolean
-gvc_mixer_stream_is_event_stream (GvcMixerStream *stream)
-{
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), FALSE);
-
- return stream->priv->is_event_stream;
-}
-
-gboolean
-gvc_mixer_stream_set_is_event_stream (GvcMixerStream *stream,
- gboolean is_event_stream)
-{
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), FALSE);
-
- stream->priv->is_event_stream = is_event_stream;
- g_object_notify (G_OBJECT (stream), "is-event-stream");
-
- return TRUE;
-}
-
-gboolean
-gvc_mixer_stream_is_virtual (GvcMixerStream *stream)
-{
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), FALSE);
-
- return stream->priv->is_virtual;
-}
-
-gboolean
-gvc_mixer_stream_set_is_virtual (GvcMixerStream *stream,
- gboolean is_virtual)
-{
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), FALSE);
-
- stream->priv->is_virtual = is_virtual;
- g_object_notify (G_OBJECT (stream), "is-virtual");
-
- return TRUE;
-}
-
-const char *
-gvc_mixer_stream_get_application_id (GvcMixerStream *stream)
-{
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), NULL);
- return stream->priv->application_id;
-}
-
-gboolean
-gvc_mixer_stream_set_application_id (GvcMixerStream *stream,
- const char *application_id)
-{
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), FALSE);
-
- g_free (stream->priv->application_id);
- stream->priv->application_id = g_strdup (application_id);
- g_object_notify (G_OBJECT (stream), "application-id");
-
- return TRUE;
-}
-
-static void
-on_channel_map_volume_changed (GvcChannelMap *channel_map,
- gboolean set,
- GvcMixerStream *stream)
-{
- if (set == TRUE)
- gvc_mixer_stream_push_volume (stream);
-
- g_object_notify (G_OBJECT (stream), "volume");
-}
-
-static gboolean
-gvc_mixer_stream_set_channel_map (GvcMixerStream *stream,
- GvcChannelMap *channel_map)
-{
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), FALSE);
-
- if (channel_map != NULL) {
- g_object_ref (channel_map);
- }
-
- if (stream->priv->channel_map != NULL) {
- g_signal_handlers_disconnect_by_func (stream->priv->channel_map,
- on_channel_map_volume_changed,
- stream);
- g_object_unref (stream->priv->channel_map);
- }
-
- stream->priv->channel_map = channel_map;
-
- if (stream->priv->channel_map != NULL) {
- g_signal_connect (stream->priv->channel_map,
- "volume-changed",
- G_CALLBACK (on_channel_map_volume_changed),
- stream);
-
- g_object_notify (G_OBJECT (stream), "channel-map");
- }
-
- return TRUE;
-}
-
-const char *
-gvc_mixer_stream_get_icon_name (GvcMixerStream *stream)
-{
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), NULL);
- return stream->priv->icon_name;
-}
-
-gboolean
-gvc_mixer_stream_set_icon_name (GvcMixerStream *stream,
- const char *icon_name)
-{
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), FALSE);
-
- g_free (stream->priv->icon_name);
- stream->priv->icon_name = g_strdup (icon_name);
- g_object_notify (G_OBJECT (stream), "icon-name");
-
- return TRUE;
-}
-
-pa_volume_t
-gvc_mixer_stream_get_base_volume (GvcMixerStream *stream)
-{
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), 0);
-
- return stream->priv->base_volume;
-}
-
-gboolean
-gvc_mixer_stream_set_base_volume (GvcMixerStream *stream,
- pa_volume_t base_volume)
-{
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), FALSE);
-
- stream->priv->base_volume = base_volume;
-
- return TRUE;
-}
-
-const GvcMixerStreamPort *
-gvc_mixer_stream_get_port (GvcMixerStream *stream)
-{
- GList *l;
-
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), NULL);
- g_return_val_if_fail (stream->priv->ports != NULL, NULL);
-
- for (l = stream->priv->ports; l != NULL; l = l->next) {
- GvcMixerStreamPort *p = l->data;
- if (g_strcmp0 (stream->priv->port, p->port) == 0) {
- return p;
- }
- }
-
- g_assert_not_reached ();
-
- return NULL;
-}
-
-gboolean
-gvc_mixer_stream_set_port (GvcMixerStream *stream,
- const char *port)
-{
- GList *l;
-
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), FALSE);
- g_return_val_if_fail (stream->priv->ports != NULL, FALSE);
-
- g_free (stream->priv->port);
- stream->priv->port = g_strdup (port);
-
- g_free (stream->priv->human_port);
- stream->priv->human_port = NULL;
-
- for (l = stream->priv->ports; l != NULL; l = l->next) {
- GvcMixerStreamPort *p = l->data;
- if (g_str_equal (stream->priv->port, p->port)) {
- stream->priv->human_port = g_strdup (p->human_port);
- break;
- }
- }
-
- g_object_notify (G_OBJECT (stream), "port");
-
- return TRUE;
-}
-
-gboolean
-gvc_mixer_stream_change_port (GvcMixerStream *stream,
- const char *port)
-{
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), FALSE);
- return GVC_MIXER_STREAM_GET_CLASS (stream)->change_port (stream, port);
-}
-
-const GList *
-gvc_mixer_stream_get_ports (GvcMixerStream *stream)
-{
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), FALSE);
- return stream->priv->ports;
-}
-
-static int
-sort_ports (GvcMixerStreamPort *a,
- GvcMixerStreamPort *b)
-{
- if (a->priority == b->priority)
- return 0;
- if (a->priority > b->priority)
- return 1;
- return -1;
-}
-
-gboolean
-gvc_mixer_stream_set_ports (GvcMixerStream *stream,
- GList *ports)
-{
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), FALSE);
- g_return_val_if_fail (stream->priv->ports == NULL, FALSE);
-
- stream->priv->ports = g_list_sort (ports, (GCompareFunc) sort_ports);
-
- return TRUE;
-}
-
-gint
-gvc_mixer_stream_get_card_index (GvcMixerStream *stream)
-{
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), PA_INVALID_INDEX);
- return stream->priv->card_index;
-}
-
-gboolean
-gvc_mixer_stream_set_card_index (GvcMixerStream *stream,
- gint card_index)
-{
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), FALSE);
-
- stream->priv->card_index = card_index;
- g_object_notify (G_OBJECT (stream), "card-index");
-
- return TRUE;
-}
-
-static void
-gvc_mixer_stream_set_property (GObject *object,
- guint prop_id,
- const GValue *value,
- GParamSpec *pspec)
-{
- GvcMixerStream *self = GVC_MIXER_STREAM (object);
-
- switch (prop_id) {
- case PROP_PA_CONTEXT:
- self->priv->pa_context = g_value_get_pointer (value);
- break;
- case PROP_INDEX:
- self->priv->index = g_value_get_ulong (value);
- break;
- case PROP_ID:
- self->priv->id = g_value_get_ulong (value);
- break;
- case PROP_CHANNEL_MAP:
- gvc_mixer_stream_set_channel_map (self, g_value_get_object (value));
- break;
- case PROP_NAME:
- gvc_mixer_stream_set_name (self, g_value_get_string (value));
- break;
- case PROP_DESCRIPTION:
- gvc_mixer_stream_set_description (self, g_value_get_string (value));
- break;
- case PROP_APPLICATION_ID:
- gvc_mixer_stream_set_application_id (self, g_value_get_string (value));
- break;
- case PROP_ICON_NAME:
- gvc_mixer_stream_set_icon_name (self, g_value_get_string (value));
- break;
- case PROP_VOLUME:
- gvc_mixer_stream_set_volume (self, g_value_get_ulong (value));
- break;
- case PROP_DECIBEL:
- gvc_mixer_stream_set_decibel (self, g_value_get_double (value));
- break;
- case PROP_IS_MUTED:
- gvc_mixer_stream_set_is_muted (self, g_value_get_boolean (value));
- break;
- case PROP_IS_EVENT_STREAM:
- gvc_mixer_stream_set_is_event_stream (self, g_value_get_boolean (value));
- break;
- case PROP_IS_VIRTUAL:
- gvc_mixer_stream_set_is_virtual (self, g_value_get_boolean (value));
- break;
- case PROP_CAN_DECIBEL:
- gvc_mixer_stream_set_can_decibel (self, g_value_get_boolean (value));
- break;
- case PROP_PORT:
- gvc_mixer_stream_set_port (self, g_value_get_string (value));
- break;
- case PROP_CARD_INDEX:
- self->priv->card_index = g_value_get_long (value);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
-}
-
-static void
-gvc_mixer_stream_get_property (GObject *object,
- guint prop_id,
- GValue *value,
- GParamSpec *pspec)
-{
- GvcMixerStream *self = GVC_MIXER_STREAM (object);
-
- switch (prop_id) {
- case PROP_PA_CONTEXT:
- g_value_set_pointer (value, self->priv->pa_context);
- break;
- case PROP_INDEX:
- g_value_set_ulong (value, self->priv->index);
- break;
- case PROP_ID:
- g_value_set_ulong (value, self->priv->id);
- break;
- case PROP_CHANNEL_MAP:
- g_value_set_object (value, self->priv->channel_map);
- break;
- case PROP_NAME:
- g_value_set_string (value, self->priv->name);
- break;
- case PROP_DESCRIPTION:
- g_value_set_string (value, self->priv->description);
- break;
- case PROP_APPLICATION_ID:
- g_value_set_string (value, self->priv->application_id);
- break;
- case PROP_ICON_NAME:
- g_value_set_string (value, self->priv->icon_name);
- break;
- case PROP_VOLUME:
- g_value_set_ulong (value,
- pa_cvolume_max(gvc_channel_map_get_cvolume(self->priv->channel_map)));
- break;
- case PROP_DECIBEL:
- g_value_set_double (value,
- pa_sw_volume_to_dB(pa_cvolume_max(gvc_channel_map_get_cvolume(self->priv->channel_map))));
- break;
- case PROP_IS_MUTED:
- g_value_set_boolean (value, self->priv->is_muted);
- break;
- case PROP_IS_EVENT_STREAM:
- g_value_set_boolean (value, self->priv->is_event_stream);
- break;
- case PROP_IS_VIRTUAL:
- g_value_set_boolean (value, self->priv->is_virtual);
- break;
- case PROP_CAN_DECIBEL:
- g_value_set_boolean (value, self->priv->can_decibel);
- break;
- case PROP_PORT:
- g_value_set_string (value, self->priv->port);
- break;
- case PROP_CARD_INDEX:
- g_value_set_long (value, self->priv->card_index);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
-}
-
-static GObject *
-gvc_mixer_stream_constructor (GType type,
- guint n_construct_properties,
- GObjectConstructParam *construct_params)
-{
- GObject *object;
- GvcMixerStream *self;
-
- object = G_OBJECT_CLASS (gvc_mixer_stream_parent_class)->constructor (type, n_construct_properties, construct_params);
-
- self = GVC_MIXER_STREAM (object);
-
- self->priv->id = get_next_stream_serial ();
-
- return object;
-}
-
-static gboolean
-gvc_mixer_stream_real_change_port (GvcMixerStream *stream,
- const char *port)
-{
- return FALSE;
-}
-
-static gboolean
-gvc_mixer_stream_real_push_volume (GvcMixerStream *stream, gpointer *op)
-{
- return FALSE;
-}
-
-static gboolean
-gvc_mixer_stream_real_change_is_muted (GvcMixerStream *stream,
- gboolean is_muted)
-{
- return FALSE;
-}
-
-gboolean
-gvc_mixer_stream_push_volume (GvcMixerStream *stream)
-{
- pa_operation *op;
- gboolean ret;
-
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), FALSE);
-
- if (stream->priv->is_event_stream != FALSE)
- return TRUE;
-
- g_debug ("Pushing new volume to stream '%s' (%s)",
- stream->priv->description, stream->priv->name);
-
- ret = GVC_MIXER_STREAM_GET_CLASS (stream)->push_volume (stream, (gpointer *) &op);
- if (ret) {
- if (stream->priv->change_volume_op != NULL)
- pa_operation_unref (stream->priv->change_volume_op);
- stream->priv->change_volume_op = op;
- }
- return ret;
-}
-
-gboolean
-gvc_mixer_stream_change_is_muted (GvcMixerStream *stream,
- gboolean is_muted)
-{
- gboolean ret;
- g_return_val_if_fail (GVC_IS_MIXER_STREAM (stream), FALSE);
- ret = GVC_MIXER_STREAM_GET_CLASS (stream)->change_is_muted (stream, is_muted);
- return ret;
-}
-
-gboolean
-gvc_mixer_stream_is_running (GvcMixerStream *stream)
-{
- if (stream->priv->change_volume_op == NULL)
- return FALSE;
-
- if ((pa_operation_get_state(stream->priv->change_volume_op) == PA_OPERATION_RUNNING))
- return TRUE;
-
- pa_operation_unref(stream->priv->change_volume_op);
- stream->priv->change_volume_op = NULL;
-
- return FALSE;
-}
-
-static void
-gvc_mixer_stream_class_init (GvcMixerStreamClass *klass)
-{
- GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
-
- gobject_class->constructor = gvc_mixer_stream_constructor;
- gobject_class->finalize = gvc_mixer_stream_finalize;
- gobject_class->set_property = gvc_mixer_stream_set_property;
- gobject_class->get_property = gvc_mixer_stream_get_property;
-
- klass->push_volume = gvc_mixer_stream_real_push_volume;
- klass->change_port = gvc_mixer_stream_real_change_port;
- klass->change_is_muted = gvc_mixer_stream_real_change_is_muted;
-
- g_object_class_install_property (gobject_class,
- PROP_INDEX,
- g_param_spec_ulong ("index",
- "Index",
- "The index for this stream",
- 0, G_MAXULONG, 0,
- G_PARAM_READWRITE|G_PARAM_CONSTRUCT_ONLY));
- g_object_class_install_property (gobject_class,
- PROP_ID,
- g_param_spec_ulong ("id",
- "id",
- "The id for this stream",
- 0, G_MAXULONG, 0,
- G_PARAM_READWRITE|G_PARAM_CONSTRUCT_ONLY));
- g_object_class_install_property (gobject_class,
- PROP_CHANNEL_MAP,
- g_param_spec_object ("channel-map",
- "channel map",
- "The channel map for this stream",
- GVC_TYPE_CHANNEL_MAP,
- G_PARAM_READWRITE|G_PARAM_CONSTRUCT));
- g_object_class_install_property (gobject_class,
- PROP_PA_CONTEXT,
- g_param_spec_pointer ("pa-context",
- "PulseAudio context",
- "The PulseAudio context for this stream",
- G_PARAM_READWRITE|G_PARAM_CONSTRUCT_ONLY));
- g_object_class_install_property (gobject_class,
- PROP_VOLUME,
- g_param_spec_ulong ("volume",
- "Volume",
- "The volume for this stream",
- 0, G_MAXULONG, 0,
- G_PARAM_READWRITE));
- g_object_class_install_property (gobject_class,
- PROP_DECIBEL,
- g_param_spec_double ("decibel",
- "Decibel",
- "The decibel level for this stream",
- -G_MAXDOUBLE, G_MAXDOUBLE, 0,
- G_PARAM_READWRITE|G_PARAM_CONSTRUCT));
-
- g_object_class_install_property (gobject_class,
- PROP_NAME,
- g_param_spec_string ("name",
- "Name",
- "Name to display for this stream",
- NULL,
- G_PARAM_READWRITE|G_PARAM_CONSTRUCT));
- g_object_class_install_property (gobject_class,
- PROP_DESCRIPTION,
- g_param_spec_string ("description",
- "Description",
- "Description to display for this stream",
- NULL,
- G_PARAM_READWRITE|G_PARAM_CONSTRUCT));
- g_object_class_install_property (gobject_class,
- PROP_APPLICATION_ID,
- g_param_spec_string ("application-id",
- "Application identifier",
- "Application identifier for this stream",
- NULL,
- G_PARAM_READWRITE|G_PARAM_CONSTRUCT));
- g_object_class_install_property (gobject_class,
- PROP_ICON_NAME,
- g_param_spec_string ("icon-name",
- "Icon Name",
- "Name of icon to display for this stream",
- NULL,
- G_PARAM_READWRITE|G_PARAM_CONSTRUCT));
- g_object_class_install_property (gobject_class,
- PROP_IS_MUTED,
- g_param_spec_boolean ("is-muted",
- "is muted",
- "Whether stream is muted",
- FALSE,
- G_PARAM_READWRITE|G_PARAM_CONSTRUCT));
- g_object_class_install_property (gobject_class,
- PROP_CAN_DECIBEL,
- g_param_spec_boolean ("can-decibel",
- "can decibel",
- "Whether stream volume can be converted to decibel units",
- FALSE,
- G_PARAM_READWRITE|G_PARAM_CONSTRUCT));
- g_object_class_install_property (gobject_class,
- PROP_IS_EVENT_STREAM,
- g_param_spec_boolean ("is-event-stream",
- "is event stream",
- "Whether stream's role is to play an event",
- FALSE,
- G_PARAM_READWRITE|G_PARAM_CONSTRUCT));
- g_object_class_install_property (gobject_class,
- PROP_IS_VIRTUAL,
- g_param_spec_boolean ("is-virtual",
- "is virtual stream",
- "Whether the stream is virtual",
- FALSE,
- G_PARAM_READWRITE|G_PARAM_CONSTRUCT));
- g_object_class_install_property (gobject_class,
- PROP_PORT,
- g_param_spec_string ("port",
- "Port",
- "The name of the current port for this stream",
- NULL,
- G_PARAM_READWRITE));
- g_object_class_install_property (gobject_class,
- PROP_CARD_INDEX,
- g_param_spec_long ("card-index",
- "Card index",
- "The index of the card for this stream",
- PA_INVALID_INDEX, G_MAXLONG, PA_INVALID_INDEX,
- G_PARAM_READWRITE|G_PARAM_CONSTRUCT));
- g_type_class_add_private (klass, sizeof (GvcMixerStreamPrivate));
-}
-
-static void
-gvc_mixer_stream_init (GvcMixerStream *stream)
-{
- stream->priv = GVC_MIXER_STREAM_GET_PRIVATE (stream);
-}
-
-static void
-free_port (GvcMixerStreamPort *p)
-{
- g_free (p->port);
- g_free (p->human_port);
- g_free (p);
-}
-
-static void
-gvc_mixer_stream_finalize (GObject *object)
-{
- GvcMixerStream *mixer_stream;
-
- g_return_if_fail (object != NULL);
- g_return_if_fail (GVC_IS_MIXER_STREAM (object));
-
- mixer_stream = GVC_MIXER_STREAM (object);
-
- g_return_if_fail (mixer_stream->priv != NULL);
-
- g_object_unref (mixer_stream->priv->channel_map);
- mixer_stream->priv->channel_map = NULL;
-
- g_free (mixer_stream->priv->name);
- mixer_stream->priv->name = NULL;
-
- g_free (mixer_stream->priv->description);
- mixer_stream->priv->description = NULL;
-
- g_free (mixer_stream->priv->application_id);
- mixer_stream->priv->application_id = NULL;
-
- g_free (mixer_stream->priv->icon_name);
- mixer_stream->priv->icon_name = NULL;
-
- g_free (mixer_stream->priv->port);
- mixer_stream->priv->port = NULL;
-
- g_free (mixer_stream->priv->human_port);
- mixer_stream->priv->human_port = NULL;
-
- g_list_foreach (mixer_stream->priv->ports, (GFunc) free_port, NULL);
- g_list_free (mixer_stream->priv->ports);
- mixer_stream->priv->ports = NULL;
-
- if (mixer_stream->priv->change_volume_op) {
- pa_operation_unref(mixer_stream->priv->change_volume_op);
- mixer_stream->priv->change_volume_op = NULL;
- }
-
- G_OBJECT_CLASS (gvc_mixer_stream_parent_class)->finalize (object);
-}