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pipewiresrc: add provide clock property

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Elliot Chen 2025-06-13 16:52:40 +09:00 • committed by Wim Taymans
parent baf0b0b9e1
commit 72e0fe0479
1 changed files with 29 additions and 0 deletions
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29
src/gst/gstpipewiresrc.c
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@ -48,6 +48,7 @@ GST_DEBUG_CATEGORY_STATIC (pipewire_src_debug);
#define DEFAULT_AUTOCONNECT true #define DEFAULT_AUTOCONNECT true
#define DEFAULT_USE_BUFFERPOOL USE_BUFFERPOOL_AUTO #define DEFAULT_USE_BUFFERPOOL USE_BUFFERPOOL_AUTO
#define DEFAULT_ON_DISCONNECT GST_PIPEWIRE_SRC_ON_DISCONNECT_NONE #define DEFAULT_ON_DISCONNECT GST_PIPEWIRE_SRC_ON_DISCONNECT_NONE
#define DEFAULT_PROVIDE_CLOCK TRUE
enum enum
{ {
@ -66,6 +67,7 @@ enum
PROP_AUTOCONNECT, PROP_AUTOCONNECT,
PROP_USE_BUFFERPOOL, PROP_USE_BUFFERPOOL,
PROP_ON_DISCONNECT, PROP_ON_DISCONNECT,
PROP_PROVIDE_CLOCK,
}; };
GType GType
@ -195,6 +197,16 @@ gst_pipewire_src_set_property (GObject * object, guint prop_id,
pwsrc->on_disconnect = g_value_get_enum (value); pwsrc->on_disconnect = g_value_get_enum (value);
break; break;
case PROP_PROVIDE_CLOCK:
gboolean provide = g_value_get_boolean (value);
GST_OBJECT_LOCK (pwsrc);
if (provide)
GST_OBJECT_FLAG_SET (pwsrc, GST_ELEMENT_FLAG_PROVIDE_CLOCK);
else
GST_OBJECT_FLAG_UNSET (pwsrc, GST_ELEMENT_FLAG_PROVIDE_CLOCK);
GST_OBJECT_UNLOCK (pwsrc);
break;
default: default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break; break;
@ -264,6 +276,14 @@ gst_pipewire_src_get_property (GObject * object, guint prop_id,
g_value_set_enum (value, pwsrc->on_disconnect); g_value_set_enum (value, pwsrc->on_disconnect);
break; break;
case PROP_PROVIDE_CLOCK:
gboolean result;
GST_OBJECT_LOCK (pwsrc);
result = GST_OBJECT_FLAG_IS_SET (pwsrc, GST_ELEMENT_FLAG_PROVIDE_CLOCK);
GST_OBJECT_UNLOCK (pwsrc);
g_value_set_boolean (value, result);
break;
default: default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break; break;
@ -453,6 +473,15 @@ gst_pipewire_src_class_init (GstPipeWireSrcClass * klass)
G_PARAM_READWRITE | G_PARAM_READWRITE |
G_PARAM_STATIC_STRINGS)); G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class,
PROP_PROVIDE_CLOCK,
g_param_spec_boolean ("provide-clock",
"Provide Clock",
"Provide a clock to be used as the global pipeline clock",
DEFAULT_PROVIDE_CLOCK,
G_PARAM_READWRITE |
G_PARAM_STATIC_STRINGS));
gstelement_class->provide_clock = gst_pipewire_src_provide_clock; gstelement_class->provide_clock = gst_pipewire_src_provide_clock;
gstelement_class->change_state = gst_pipewire_src_change_state; gstelement_class->change_state = gst_pipewire_src_change_state;
gstelement_class->send_event = gst_pipewire_src_send_event; gstelement_class->send_event = gst_pipewire_src_send_event;