From eabd2a49a4a150f48650d8d8e0128bdbda6f3cf1 Mon Sep 17 00:00:00 2001
From: George Kiagiadakis <george.kiagiadakis@collabora.com>
Date: Tue, 11 Jun 2019 11:58:12 +0300
Subject: [PATCH] softdsp-endpoint: add the "selected" control
This shall be a temporary method of selecting which endpoint
is going to be the default input or output, for testing purposes
---
modules/module-pw-audio-softdsp-endpoint.c | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/modules/module-pw-audio-softdsp-endpoint.c b/modules/module-pw-audio-softdsp-endpoint.c
index e1fdd9eb..c7fe9526 100644
--- a/modules/module-pw-audio-softdsp-endpoint.c
+++ b/modules/module-pw-audio-softdsp-endpoint.c
@@ -27,6 +27,10 @@
struct _WpPwAudioSoftdspEndpoint {
WpEndpoint parent;
+ /* temporary method to select which endpoint
+ * is going to be the default input/output */
+ gboolean selected;
+
/* The core proxy */
struct pw_core_proxy *core_proxy;
@@ -67,6 +71,7 @@ enum {
enum {
CONTROL_VOLUME = 0,
CONTROL_MUTE,
+ CONTROL_SELECTED,
};
G_DECLARE_FINAL_TYPE (WpPwAudioSoftdspEndpoint, endpoint,
@@ -348,6 +353,14 @@ endpoint_constructed (GObject * object)
g_variant_dict_insert (&d, "default-value", "b", self->master_mute);
wp_endpoint_register_control (WP_ENDPOINT (self), g_variant_dict_end (&d));
+ self->selected = FALSE;
+ g_variant_dict_init (&d, NULL);
+ g_variant_dict_insert (&d, "id", "u", CONTROL_SELECTED);
+ g_variant_dict_insert (&d, "name", "s", "selected");
+ g_variant_dict_insert (&d, "type", "s", "b");
+ g_variant_dict_insert (&d, "default-value", "b", self->selected);
+ wp_endpoint_register_control (WP_ENDPOINT (self), g_variant_dict_end (&d));
+
G_OBJECT_CLASS (endpoint_parent_class)->constructed (object);
}
@@ -459,6 +472,8 @@ endpoint_get_control_value (WpEndpoint * ep, guint32 control_id)
return g_variant_new_double (self->master_volume);
case CONTROL_MUTE:
return g_variant_new_boolean (self->master_mute);
+ case CONTROL_SELECTED:
+ return g_variant_new_boolean (self->selected);
default:
g_warning ("Unknown control id %u", control_id);
return NULL;
@@ -510,6 +525,11 @@ endpoint_set_control_value (WpEndpoint * ep, guint32 control_id,
NULL));
break;
+ case CONTROL_SELECTED:
+ self->selected = g_variant_get_boolean (value);
+ wp_endpoint_notify_control_value (ep, CONTROL_SELECTED);
+ break;
+
default:
g_warning ("Unknown control id %u", control_id);
return FALSE;
--
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