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cli: add a set-volume command

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This commit is contained in:
George Kiagiadakis 2019-12-12 01:39:00 +02:00
parent 8e40b18fb1
commit 9d93fefa17
1 changed files with 61 additions and 11 deletions
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72
tools/wireplumber-cli.c
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@ -23,18 +23,34 @@ struct WpCliData
struct {
guint32 id;
} set_default;
struct {
guint32 id;
gfloat volume;
} set_volume;
} params;
};
static void
async_quit (WpCore *core, GAsyncResult *res, struct WpCliData * d)
{
g_print ("Success\n");
g_main_loop_quit (d->loop);
}
static void
print_dev_endpoint (WpEndpoint *ep, WpSession *session, WpDefaultEndpointType type)
{
guint32 id = wp_proxy_get_global_id (WP_PROXY (ep));
gboolean is_default = (session && type != 0 &&
wp_session_get_default_endpoint (session, type) == id);
gfloat volume = 0.0;
gboolean mute = FALSE;
g_print (" %c %4u. %s\n", is_default ? '*' : ' ', id,
wp_endpoint_get_name (ep));
wp_endpoint_get_control_float (ep, WP_ENDPOINT_CONTROL_VOLUME, &volume);
wp_endpoint_get_control_boolean (ep, WP_ENDPOINT_CONTROL_MUTE, &mute);
g_print (" %c %4u. %60s\tvol: %.2f %s\n", is_default ? '*' : ' ', id,
wp_endpoint_get_name (ep), volume, mute ? "MUTE" : "");
}
static void
@ -83,13 +99,6 @@ list_endpoints (WpObjectManager * om, struct WpCliData * d)
g_main_loop_quit (d->loop);
}
static void
set_default_done (WpCore *core, GAsyncResult *res, struct WpCliData * d)
{
g_print ("Success\n");
g_main_loop_quit (d->loop);
}
static void
set_default (WpObjectManager * om, struct WpCliData * d)
{
@ -127,7 +136,31 @@ set_default (WpObjectManager * om, struct WpCliData * d)
}
wp_session_set_default_endpoint (session, type, id);
wp_core_sync (d->core, NULL, (GAsyncReadyCallback) set_default_done, d);
wp_core_sync (d->core, NULL, (GAsyncReadyCallback) async_quit, d);
return;
}
}
g_print ("%u: not an endpoint\n", d->params.set_default.id);
g_main_loop_quit (d->loop);
}
static void
set_volume (WpObjectManager * om, struct WpCliData * d)
{
g_autoptr (GPtrArray) arr = NULL;
guint i;
arr = wp_object_manager_get_objects (om, WP_TYPE_PROXY_ENDPOINT);
for (i = 0; i < arr->len; i++) {
WpEndpoint *ep = g_ptr_array_index (arr, i);
guint32 id = wp_proxy_get_global_id (WP_PROXY (ep));
if (id == d->params.set_volume.id) {
wp_endpoint_set_control_float (ep, WP_ENDPOINT_CONTROL_VOLUME,
d->params.set_volume.volume);
wp_core_sync (d->core, NULL, (GAsyncReadyCallback) async_quit, d);
return;
}
}
@ -208,6 +241,7 @@ static const gchar * const usage_string =
"Operations:\n"
" ls-endpoints\t\tLists all endpoints\n"
" set-default [id]\tSets [id] to be the default device endpoint of its kind (capture/playback)\n"
" set-volume [id] [vol]\tSets the volume of [id] to [vol] (floating point, 1.0 is 100%%)\n"
" device-node-props\tShows device node properties\n"
"";
@ -250,7 +284,7 @@ main (gint argc, gchar **argv)
}
wp_object_manager_add_proxy_interest (om, PW_TYPE_INTERFACE_Endpoint,
NULL, WP_PROXY_FEATURE_INFO | WP_PROXY_ENDPOINT_FEATURE_CONTROLS);
NULL, WP_PROXY_FEATURE_INFO);
wp_object_manager_add_proxy_interest (om, PW_TYPE_INTERFACE_Session,
NULL, WP_PROXY_FEATURE_INFO | WP_PROXY_SESSION_FEATURE_DEFAULT_ENDPOINT);
@ -258,6 +292,22 @@ main (gint argc, gchar **argv)
g_signal_connect (om, "objects-changed", (GCallback) set_default, &data);
}
else if (argc == 4 && !g_strcmp0 (argv[1], "set-volume")) {
long id = strtol (argv[2], NULL, 10);
float volume = strtof (argv[3], NULL);
if (id == 0) {
g_print ("%s: not a valid id\n", argv[2]);
return 1;
}
wp_object_manager_add_proxy_interest (om, PW_TYPE_INTERFACE_Endpoint,
NULL, WP_PROXY_FEATURE_INFO | WP_PROXY_ENDPOINT_FEATURE_CONTROLS);
data.params.set_volume.id = id;
data.params.set_volume.volume = volume;
g_signal_connect (om, "objects-changed", (GCallback) set_volume, &data);
}
else if (argc == 2 && !g_strcmp0 (argv[1], "device-node-props")) {
wp_object_manager_add_proxy_interest (om, PW_TYPE_INTERFACE_Node, NULL,
WP_PROXY_FEATURE_INFO);