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bluez: set media class to Bluez/<direction>/<profile> and create softdsp-endpoints

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This commit is contained in:
Julian Bouzas 2019-08-29 15:00:51 -04:00
parent f3c5902e7e
commit 1f32c95671
1 changed files with 33 additions and 18 deletions
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51
modules/module-pw-bluez.c
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@ -37,13 +37,13 @@ on_endpoint_created(GObject *initable, GAsyncResult *res, gpointer d)
/* Check for error */
if (error) {
g_clear_object (&endpoint);
g_warning ("Failed to create alsa endpoint: %s", error->message);
g_warning ("Failed to create bluez endpoint: %s", error->message);
return;
}
/* Get the endpoint global id */
g_object_get (endpoint, "global-id", &global_id, NULL);
g_debug ("Created alsa endpoint for global id %d", global_id);
g_debug ("Created bluez endpoint for global id %d", global_id);
/* Register the endpoint and add it to the table */
wp_endpoint_register (endpoint);
@ -58,7 +58,7 @@ on_node_added(WpRemotePipewire *rp, guint id, guint parent_id, gconstpointer p,
struct impl *impl = d;
const struct spa_dict *props = p;
g_autoptr (WpCore) core = wp_module_get_core (impl->module);
const gchar *media_class, *name;
const gchar *media_class, *bluez_media_class, *name;
enum pw_direction direction;
GVariantBuilder b;
g_autoptr (GVariant) endpoint_props = NULL;
@ -68,27 +68,39 @@ on_node_added(WpRemotePipewire *rp, guint id, guint parent_id, gconstpointer p,
/* Get the name and media_class */
media_class = spa_dict_lookup(props, "media.class");
/* Make sure the media class is non-dsp audio */
if (!g_str_has_prefix (media_class, "Audio/"))
return;
if (g_str_has_prefix (media_class, "Audio/DSP"))
return;
/* Get the name */
name = spa_dict_lookup (props, "media.name");
if (!name)
name = spa_dict_lookup (props, "node.name");
/* Make sure we only handle bluetooth nodes */
if (!g_str_has_prefix (name, "api.bluez5"))
if (!g_str_has_prefix (name, "bluez5"))
return;
/* Get the direction */
if (g_str_has_prefix (media_class, "Bluez/Sink")) {
/* Get the direction and bluez media class */
if (g_str_has_prefix (media_class, "Audio/Sink")) {
direction = PW_DIRECTION_INPUT;
} else if (g_str_has_prefix (media_class, "Bluez/Source")) {
if (g_str_has_prefix (name, "bluez5.a2dp")) {
bluez_media_class = "Bluez/Sink/A2dp";
} else if (g_str_has_prefix (name, "bluez5.headunit")) {
bluez_media_class = "Bluez/Sink/Headunit";
} else if (g_str_has_prefix (name, "bluez5.gateway")) {
bluez_media_class = "Bluez/Sink/Gateway";
} else {
g_critical ("failed to parse bluez profile");
return;
}
} else if (g_str_has_prefix (media_class, "Audio/Source")) {
direction = PW_DIRECTION_OUTPUT;
if (g_str_has_prefix (name, "bluez5.a2dp")) {
bluez_media_class = "Bluez/Source/A2dp";
} else if (g_str_has_prefix (name, "bluez5.headunit")) {
bluez_media_class = "Bluez/Source/Headunit";
} else if (g_str_has_prefix (name, "bluez5.gateway")) {
bluez_media_class = "Bluez/Source/Gateway";
} else {
g_critical ("failed to parse bluez profile");
return;
}
} else {
g_critical ("failed to parse bluez direction");
return;
@ -97,16 +109,19 @@ on_node_added(WpRemotePipewire *rp, guint id, guint parent_id, gconstpointer p,
/* Set the properties */
g_variant_builder_init (&b, G_VARIANT_TYPE_VARDICT);
g_variant_builder_add (&b, "{sv}",
"name", g_variant_new_string (name));
"name", name ?
g_variant_new_take_string (g_strdup_printf ("Bluez %u (%s)", id, name)) :
g_variant_new_take_string (g_strdup_printf ("Bluez %u", id)));
g_variant_builder_add (&b, "{sv}",
"media-class", g_variant_new_string (media_class));
"media-class", g_variant_new_string (bluez_media_class));
g_variant_builder_add (&b, "{sv}",
"direction", g_variant_new_uint32 (direction));
g_variant_builder_add (&b, "{sv}",
"global-id", g_variant_new_uint32 (id));
endpoint_props = g_variant_builder_end (&b);
/* Create the endpoint async */
wp_factory_make (core, "pipewire-simple-endpoint", WP_TYPE_ENDPOINT,
wp_factory_make (core, "pw-audio-softdsp-endpoint", WP_TYPE_ENDPOINT,
endpoint_props, on_endpoint_created, impl);
}