#include "endpoint.h" #include #include "device.h" #include "endpoint-private.h" #include "glib.h" #include "wp.h" struct _AstalWpEndpoint { GObject parent_instance; guint id; gdouble volume; gboolean mute; gchar *description; gchar *name; AstalWpMediaClass type; gboolean is_default; gboolean lock_channels; gchar *icon; }; typedef struct { WpNode *node; WpPlugin *mixer; WpPlugin *defaults; AstalWpWp *wp; gboolean is_default_node; AstalWpMediaClass media_class; gulong default_signal_handler_id; gulong mixer_signal_handler_id; } AstalWpEndpointPrivate; G_DEFINE_FINAL_TYPE_WITH_PRIVATE(AstalWpEndpoint, astal_wp_endpoint, G_TYPE_OBJECT); G_DEFINE_ENUM_TYPE(AstalWpMediaClass, astal_wp_media_class, G_DEFINE_ENUM_VALUE(ASTAL_WP_MEDIA_CLASS_AUDIO_MICROPHONE, "Audio/Source"), G_DEFINE_ENUM_VALUE(ASTAL_WP_MEDIA_CLASS_AUDIO_SPEAKER, "Audio/Sink"), G_DEFINE_ENUM_VALUE(ASTAL_WP_MEDIA_CLASS_AUDIO_RECORDER, "Stream/Input/Audio"), G_DEFINE_ENUM_VALUE(ASTAL_WP_MEDIA_CLASS_AUDIO_STREAM, "Stream/Output/Audio"), G_DEFINE_ENUM_VALUE(ASTAL_WP_MEDIA_CLASS_VIDEO_SOURCE, "Video/Source"), G_DEFINE_ENUM_VALUE(ASTAL_WP_MEDIA_CLASS_VIDEO_SINK, "Video/Sink"), G_DEFINE_ENUM_VALUE(ASTAL_WP_MEDIA_CLASS_VIDEO_RECORDER, "Stream/Input/Video"), G_DEFINE_ENUM_VALUE(ASTAL_WP_MEDIA_CLASS_VIDEO_STREAM, "Stream/Output/Video")); typedef enum { ASTAL_WP_ENDPOINT_PROP_ID = 1, ASTAL_WP_ENDPOINT_PROP_VOLUME, ASTAL_WP_ENDPOINT_PROP_MUTE, ASTAL_WP_ENDPOINT_PROP_DESCRIPTION, ASTAL_WP_ENDPOINT_PROP_NAME, ASTAL_WP_ENDPOINT_PROP_MEDIA_CLASS, ASTAL_WP_ENDPOINT_PROP_DEFAULT, ASTAL_WP_ENDPOINT_PROP_ICON, ASTAL_WP_ENDPOINT_PROP_VOLUME_ICON, ASTAL_WP_ENDPOINT_PROP_LOCK_CHANNELS, ASTAL_WP_ENDPOINT_N_PROPERTIES, } AstalWpEndpointProperties; static GParamSpec *astal_wp_endpoint_properties[ASTAL_WP_ENDPOINT_N_PROPERTIES] = { NULL, }; void astal_wp_endpoint_update_volume(AstalWpEndpoint *self) { AstalWpEndpointPrivate *priv = astal_wp_endpoint_get_instance_private(self); gdouble volume = 0; gboolean mute; GVariant *variant = NULL; GVariantIter *channels = NULL; g_signal_emit_by_name(priv->mixer, "get-volume", self->id, &variant); if (variant == NULL) return; g_variant_lookup(variant, "volume", "d", &volume); g_variant_lookup(variant, "mute", "b", &mute); g_variant_lookup(variant, "channelVolumes", "a{sv}", &channels); if (channels != NULL) { const gchar *key; const gchar *channel_str; gdouble channel_volume; GVariant *varvol; while (g_variant_iter_loop(channels, "{&sv}", &key, &varvol)) { g_variant_lookup(varvol, "volume", "d", &channel_volume); g_variant_lookup(varvol, "channel", "&s", &channel_str); if (channel_volume > volume) volume = channel_volume; } } if (mute != self->mute) { self->mute = mute; g_object_notify(G_OBJECT(self), "mute"); } if (volume != self->volume) { self->volume = volume; g_object_notify(G_OBJECT(self), "volume"); } g_object_notify(G_OBJECT(self), "volume-icon"); } /** * astal_wp_endpoint_set_volume: * @self: the AstalWpEndpoint object * @volume: The new volume level to set. * * Sets the volume level for this endpoint. The volume is clamped to be between * 0 and 1.5. */ void astal_wp_endpoint_set_volume(AstalWpEndpoint *self, gdouble volume) { AstalWpEndpointPrivate *priv = astal_wp_endpoint_get_instance_private(self); gboolean ret; if (volume >= 1.5) volume = 1.5; if (volume <= 0) volume = 0; gboolean mute; GVariant *variant = NULL; GVariantIter *channels = NULL; g_auto(GVariantBuilder) vol_b = G_VARIANT_BUILDER_INIT(G_VARIANT_TYPE_VARDICT); g_signal_emit_by_name(priv->mixer, "get-volume", self->id, &variant); if (variant == NULL) return; g_variant_lookup(variant, "mute", "b", &mute); g_variant_lookup(variant, "channelVolumes", "a{sv}", &channels); if (channels != NULL && !self->lock_channels) { g_auto(GVariantBuilder) channel_volumes_b = G_VARIANT_BUILDER_INIT(G_VARIANT_TYPE_VARDICT); const gchar *key; const gchar *channel_str; gdouble channel_volume; GVariant *varvol; while (g_variant_iter_loop(channels, "{&sv}", &key, &varvol)) { g_auto(GVariantBuilder) channel_b = G_VARIANT_BUILDER_INIT(G_VARIANT_TYPE_VARDICT); g_variant_lookup(varvol, "volume", "d", &channel_volume); g_variant_lookup(varvol, "channel", "&s", &channel_str); gdouble vol = self->volume == 0 ? volume : channel_volume * volume / self->volume; g_variant_builder_add(&channel_b, "{sv}", "volume", g_variant_new_double(vol)); g_variant_builder_add(&channel_volumes_b, "{sv}", key, g_variant_builder_end(&channel_b)); } g_variant_builder_add(&vol_b, "{sv}", "channelVolumes", g_variant_builder_end(&channel_volumes_b)); } else { GVariant *volume_variant = g_variant_new_double(volume); g_variant_builder_add(&vol_b, "{sv}", "volume", volume_variant); } g_signal_emit_by_name(priv->mixer, "set-volume", self->id, g_variant_builder_end(&vol_b), &ret); } /** * astal_wp_endpoint_set_mute: * @self: the AstalWpEndpoint instance. * @mute: A boolean indicating whether to mute the endpoint. * * Sets the mute status for the endpoint. */ void astal_wp_endpoint_set_mute(AstalWpEndpoint *self, gboolean mute) { AstalWpEndpointPrivate *priv = astal_wp_endpoint_get_instance_private(self); gboolean ret; GVariant *variant = NULL; GVariantBuilder b = G_VARIANT_BUILDER_INIT(G_VARIANT_TYPE_VARDICT); g_variant_builder_add(&b, "{sv}", "mute", g_variant_new_boolean(mute)); variant = g_variant_builder_end(&b); g_signal_emit_by_name(priv->mixer, "set-volume", self->id, variant, &ret); } /** * astal_wp_endpoint_get_media_class: * @self: the AstalWpEndpoint instance. * * gets the media class of the endpoint. */ AstalWpMediaClass astal_wp_endpoint_get_media_class(AstalWpEndpoint *self) { return self->type; } /** * astal_wp_endpoint_get_id: * @self: the AstalWpEndpoint instance. * * gets the id of the endpoint. */ guint astal_wp_endpoint_get_id(AstalWpEndpoint *self) { return self->id; } /** * astal_wp_endpoint_get_mute: * @self: the AstalWpEndpoint instance. * * gets the mute status of the endpoint. */ gboolean astal_wp_endpoint_get_mute(AstalWpEndpoint *self) { return self->mute; } /** * astal_wp_endpoint_get_volume: * @self: the AstalWpEndpoint instance. * * gets the volume */ gdouble astal_wp_endpoint_get_volume(AstalWpEndpoint *self) { return self->volume; } const gchar *astal_wp_endpoint_get_description(AstalWpEndpoint *self) { return self->description; } const gchar *astal_wp_endpoint_get_name(AstalWpEndpoint *self) { return self->name; } const gchar *astal_wp_endpoint_get_icon(AstalWpEndpoint *self) { return self->icon; } gboolean astal_wp_endpoint_get_is_default(AstalWpEndpoint *self) { return self->is_default; } void astal_wp_endpoint_set_is_default(AstalWpEndpoint *self, gboolean is_default) { AstalWpEndpointPrivate *priv = astal_wp_endpoint_get_instance_private(self); if (!is_default) return; gboolean ret; const gchar *name = wp_pipewire_object_get_property(WP_PIPEWIRE_OBJECT(priv->node), "node.name"); const gchar *media_class = wp_pipewire_object_get_property(WP_PIPEWIRE_OBJECT(priv->node), "media.class"); g_signal_emit_by_name(priv->defaults, "set-default-configured-node-name", media_class, name, &ret); } gboolean astal_wp_endpoint_get_lock_channels(AstalWpEndpoint *self) { return self->lock_channels; } void astal_wp_endpoint_set_lock_channels(AstalWpEndpoint *self, gboolean lock_channels) { self->lock_channels = lock_channels; astal_wp_endpoint_set_volume(self, self->volume); } const gchar *astal_wp_endpoint_get_volume_icon(AstalWpEndpoint *self) { if (self->type == ASTAL_WP_MEDIA_CLASS_AUDIO_MICROPHONE) { if (self->mute) return "microphone-sensitivity-muted-symbolic"; if (self->volume <= 0.33) return "microphone-sensitivity-low-symbolic"; if (self->volume <= 0.66) return "microphone-sensitivity-medium-symbolic"; return "microphone-sensitivity-high-symbolic"; } else { if (self->mute) return "audio-volume-muted-symbolic"; if (self->volume <= 0.33) return "audio-volume-low-symbolic"; if (self->volume <= 0.66) return "audio-volume-medium-symbolic"; if (self->volume <= 1) return "audio-volume-high-symbolic"; return "audio-volume-overamplified-symbolic"; } } static void astal_wp_endpoint_get_property(GObject *object, guint property_id, GValue *value, GParamSpec *pspec) { AstalWpEndpoint *self = ASTAL_WP_ENDPOINT(object); switch (property_id) { case ASTAL_WP_ENDPOINT_PROP_ID: g_value_set_uint(value, self->id); break; case ASTAL_WP_ENDPOINT_PROP_MUTE: g_value_set_boolean(value, self->mute); break; case ASTAL_WP_ENDPOINT_PROP_VOLUME: g_value_set_double(value, self->volume); break; case ASTAL_WP_ENDPOINT_PROP_DESCRIPTION: g_value_set_string(value, self->description); break; case ASTAL_WP_ENDPOINT_PROP_NAME: g_value_set_string(value, self->name); break; case ASTAL_WP_ENDPOINT_PROP_ICON: g_value_set_string(value, self->icon); break; case ASTAL_WP_ENDPOINT_PROP_VOLUME_ICON: g_value_set_string(value, astal_wp_endpoint_get_volume_icon(self)); break; case ASTAL_WP_ENDPOINT_PROP_MEDIA_CLASS: g_value_set_enum(value, self->type); break; case ASTAL_WP_ENDPOINT_PROP_DEFAULT: g_value_set_boolean(value, self->is_default); break; case ASTAL_WP_ENDPOINT_PROP_LOCK_CHANNELS: g_value_set_boolean(value, self->lock_channels); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec); break; } } static void astal_wp_endpoint_set_property(GObject *object, guint property_id, const GValue *value, GParamSpec *pspec) { AstalWpEndpoint *self = ASTAL_WP_ENDPOINT(object); switch (property_id) { case ASTAL_WP_ENDPOINT_PROP_MUTE: astal_wp_endpoint_set_mute(self, g_value_get_boolean(value)); break; case ASTAL_WP_ENDPOINT_PROP_VOLUME: astal_wp_endpoint_set_volume(self, g_value_get_double(value)); break; case ASTAL_WP_ENDPOINT_PROP_DEFAULT: astal_wp_endpoint_set_is_default(self, g_value_get_boolean(value)); break; case ASTAL_WP_ENDPOINT_PROP_ICON: g_free(self->icon); self->icon = g_strdup(g_value_get_string(value)); break; case ASTAL_WP_ENDPOINT_PROP_LOCK_CHANNELS: astal_wp_endpoint_set_lock_channels(self, g_value_get_boolean(value)); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec); break; } } static void astal_wp_endpoint_update_properties(AstalWpEndpoint *self) { AstalWpEndpointPrivate *priv = astal_wp_endpoint_get_instance_private(self); if (priv->node == NULL) return; self->id = wp_proxy_get_bound_id(WP_PROXY(priv->node)); astal_wp_endpoint_update_volume(self); const gchar *description = wp_pipewire_object_get_property(WP_PIPEWIRE_OBJECT(priv->node), "node.description"); if (description == NULL) { description = wp_pipewire_object_get_property(WP_PIPEWIRE_OBJECT(priv->node), "node.nick"); } if (description == NULL) { description = wp_pipewire_object_get_property(WP_PIPEWIRE_OBJECT(priv->node), "node.name"); } g_free(self->description); self->description = g_strdup(description); const gchar *name = wp_pipewire_object_get_property(WP_PIPEWIRE_OBJECT(priv->node), "media.name"); g_free(self->name); self->name = g_strdup(name); const gchar *type = wp_pipewire_object_get_property(WP_PIPEWIRE_OBJECT(priv->node), "media.class"); GEnumClass *enum_class = g_type_class_ref(ASTAL_WP_TYPE_MEDIA_CLASS); if (g_enum_get_value_by_nick(enum_class, type) != NULL) self->type = g_enum_get_value_by_nick(enum_class, type)->value; g_type_class_unref(enum_class); const gchar *icon = NULL; switch (self->type) { case ASTAL_WP_MEDIA_CLASS_AUDIO_SPEAKER: case ASTAL_WP_MEDIA_CLASS_AUDIO_MICROPHONE: const gchar *dev = wp_pipewire_object_get_property(WP_PIPEWIRE_OBJECT(priv->node), "device.id"); guint device_id = g_ascii_strtoull(dev, NULL, 10); AstalWpDevice *device = astal_wp_wp_get_device(priv->wp, device_id); icon = astal_wp_device_get_icon(device); if (icon == NULL) { icon = self->type == ASTAL_WP_MEDIA_CLASS_AUDIO_SPEAKER ? "audio-card-symbolic" : "audio-input-microphone-symbolic"; } break; case ASTAL_WP_MEDIA_CLASS_AUDIO_STREAM: case ASTAL_WP_MEDIA_CLASS_AUDIO_RECORDER: icon = wp_pipewire_object_get_property(WP_PIPEWIRE_OBJECT(priv->node), "media.icon-name"); if (icon == NULL) icon = wp_pipewire_object_get_property(WP_PIPEWIRE_OBJECT(priv->node), "window.icon-name"); if (icon == NULL) icon = wp_pipewire_object_get_property(WP_PIPEWIRE_OBJECT(priv->node), "application.icon-name"); if (icon == NULL) icon = "application-x-executable-symbolic"; break; default: icon = "audio-card-symbolic"; } g_free(self->icon); self->icon = g_strdup(icon); g_object_notify(G_OBJECT(self), "id"); g_object_notify(G_OBJECT(self), "description"); g_object_notify(G_OBJECT(self), "name"); g_object_notify(G_OBJECT(self), "icon"); g_object_notify(G_OBJECT(self), "media-class"); } static void astal_wp_endpoint_default_changed_as_default(AstalWpEndpoint *self) { AstalWpEndpointPrivate *priv = astal_wp_endpoint_get_instance_private(self); GEnumClass *enum_class = g_type_class_ref(ASTAL_WP_TYPE_MEDIA_CLASS); const gchar *media_class = g_enum_get_value(enum_class, priv->media_class)->value_nick; guint defaultId; g_signal_emit_by_name(priv->defaults, "get-default-node", media_class, &defaultId); g_type_class_unref(enum_class); if (defaultId != self->id) { if (priv->node != NULL) g_object_unref(priv->node); AstalWpEndpoint *default_endpoint = astal_wp_wp_get_endpoint(priv->wp, defaultId); if (default_endpoint != NULL && astal_wp_endpoint_get_media_class(default_endpoint) == priv->media_class) { AstalWpEndpointPrivate *default_endpoint_priv = astal_wp_endpoint_get_instance_private(default_endpoint); priv->node = g_object_ref(default_endpoint_priv->node); astal_wp_endpoint_update_properties(self); } } } static void astal_wp_endpoint_default_changed(AstalWpEndpoint *self) { AstalWpEndpointPrivate *priv = astal_wp_endpoint_get_instance_private(self); guint defaultId; const gchar *media_class = wp_pipewire_object_get_property(WP_PIPEWIRE_OBJECT(priv->node), "media.class"); g_signal_emit_by_name(priv->defaults, "get-default-node", media_class, &defaultId); if (self->is_default && defaultId != self->id) { self->is_default = FALSE; g_object_notify(G_OBJECT(self), "is-default"); } else if (!self->is_default && defaultId == self->id) { self->is_default = TRUE; g_object_notify(G_OBJECT(self), "is-default"); } } static void astal_wp_endpoint_mixer_changed(AstalWpEndpoint *self, guint node_id) { if (self->id != node_id) return; astal_wp_endpoint_update_volume(self); } AstalWpEndpoint *astal_wp_endpoint_init_as_default(AstalWpEndpoint *self, WpPlugin *mixer, WpPlugin *defaults, AstalWpMediaClass type, AstalWpWp *wp) { AstalWpEndpointPrivate *priv = astal_wp_endpoint_get_instance_private(self); priv->mixer = g_object_ref(mixer); priv->defaults = g_object_ref(defaults); priv->media_class = type; priv->is_default_node = TRUE; self->is_default = TRUE; priv->wp = g_object_ref(wp); priv->default_signal_handler_id = g_signal_connect_swapped( priv->defaults, "changed", G_CALLBACK(astal_wp_endpoint_default_changed_as_default), self); priv->mixer_signal_handler_id = g_signal_connect_swapped( priv->mixer, "changed", G_CALLBACK(astal_wp_endpoint_mixer_changed), self); astal_wp_endpoint_default_changed_as_default(self); astal_wp_endpoint_update_properties(self); return self; } AstalWpEndpoint *astal_wp_endpoint_create(WpNode *node, WpPlugin *mixer, WpPlugin *defaults, AstalWpWp *wp) { AstalWpEndpoint *self = g_object_new(ASTAL_WP_TYPE_ENDPOINT, NULL); AstalWpEndpointPrivate *priv = astal_wp_endpoint_get_instance_private(self); priv->mixer = g_object_ref(mixer); priv->defaults = g_object_ref(defaults); priv->node = g_object_ref(node); priv->is_default_node = FALSE; priv->wp = g_object_ref(wp); priv->default_signal_handler_id = g_signal_connect_swapped( priv->defaults, "changed", G_CALLBACK(astal_wp_endpoint_default_changed), self); priv->mixer_signal_handler_id = g_signal_connect_swapped( priv->mixer, "changed", G_CALLBACK(astal_wp_endpoint_mixer_changed), self); astal_wp_endpoint_update_properties(self); astal_wp_endpoint_default_changed(self); return self; } static void astal_wp_endpoint_init(AstalWpEndpoint *self) { AstalWpEndpointPrivate *priv = astal_wp_endpoint_get_instance_private(self); priv->node = NULL; priv->mixer = NULL; priv->defaults = NULL; priv->wp = NULL; self->volume = 0; self->mute = TRUE; self->description = NULL; self->name = NULL; } static void astal_wp_endpoint_dispose(GObject *object) { AstalWpEndpoint *self = ASTAL_WP_ENDPOINT(object); AstalWpEndpointPrivate *priv = astal_wp_endpoint_get_instance_private(self); g_signal_handler_disconnect(priv->defaults, priv->default_signal_handler_id); g_signal_handler_disconnect(priv->mixer, priv->mixer_signal_handler_id); g_clear_object(&priv->node); g_clear_object(&priv->mixer); g_clear_object(&priv->defaults); g_clear_object(&priv->wp); } static void astal_wp_endpoint_finalize(GObject *object) { AstalWpEndpoint *self = ASTAL_WP_ENDPOINT(object); g_free(self->description); g_free(self->name); } static void astal_wp_endpoint_class_init(AstalWpEndpointClass *class) { GObjectClass *object_class = G_OBJECT_CLASS(class); object_class->dispose = astal_wp_endpoint_dispose; object_class->finalize = astal_wp_endpoint_finalize; object_class->get_property = astal_wp_endpoint_get_property; object_class->set_property = astal_wp_endpoint_set_property; astal_wp_endpoint_properties[ASTAL_WP_ENDPOINT_PROP_ID] = g_param_spec_uint("id", "id", "id", 0, UINT_MAX, 0, G_PARAM_READABLE); astal_wp_endpoint_properties[ASTAL_WP_ENDPOINT_PROP_VOLUME] = g_param_spec_double("volume", "volume", "volume", 0, G_MAXFLOAT, 0, G_PARAM_READWRITE); astal_wp_endpoint_properties[ASTAL_WP_ENDPOINT_PROP_MUTE] = g_param_spec_boolean("mute", "mute", "mute", TRUE, G_PARAM_READWRITE); astal_wp_endpoint_properties[ASTAL_WP_ENDPOINT_PROP_DESCRIPTION] = g_param_spec_string("description", "description", "description", NULL, G_PARAM_READABLE); astal_wp_endpoint_properties[ASTAL_WP_ENDPOINT_PROP_NAME] = g_param_spec_string("name", "name", "name", NULL, G_PARAM_READABLE); astal_wp_endpoint_properties[ASTAL_WP_ENDPOINT_PROP_ICON] = g_param_spec_string( "icon", "icon", "icon", "audio-card-symbolic", G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY); astal_wp_endpoint_properties[ASTAL_WP_ENDPOINT_PROP_VOLUME_ICON] = g_param_spec_string( "volume-icon", "volume-icon", "volume-icon", "audio-volume-muted", G_PARAM_READABLE); /** * AstalWpEndpoint:media-class: (type AstalWpMediaClass) * * The media class of this endpoint */ astal_wp_endpoint_properties[ASTAL_WP_ENDPOINT_PROP_MEDIA_CLASS] = g_param_spec_enum("media-class", "media-class", "media-class", ASTAL_WP_TYPE_MEDIA_CLASS, 1, G_PARAM_READABLE); astal_wp_endpoint_properties[ASTAL_WP_ENDPOINT_PROP_DEFAULT] = g_param_spec_boolean("is_default", "is_default", "is_default", FALSE, G_PARAM_READWRITE); astal_wp_endpoint_properties[ASTAL_WP_ENDPOINT_PROP_LOCK_CHANNELS] = g_param_spec_boolean( "lock_channels", "lock_channels", "lock channels", FALSE, G_PARAM_READWRITE); g_object_class_install_properties(object_class, ASTAL_WP_ENDPOINT_N_PROPERTIES, astal_wp_endpoint_properties); }