diff options
| author | Haihua Hu <jared.hu@nxp.com> | 2017-09-12 15:46:01 +0800 |
|---|---|---|
| committer | Nicolas Dufresne <nicolas.dufresne@collabora.com> | 2017-12-01 09:44:47 -0500 |
| commit | ff9a4390cbd7795d43d15bedcc6781a3ca679ce1 (patch) | |
| tree | 58427034f4c244c6ec5c13107e8e7aab59f7ca90 | |
| parent | beb32ab37de5a488f6f06dd1384dbb5e99ec652b (diff) | |
kmssink: add can-scale property
https://bugzilla.gnome.org/show_bug.cgi?id=784599
| -rw-r--r-- | sys/kms/gstkmssink.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/sys/kms/gstkmssink.c b/sys/kms/gstkmssink.c index 9415f53da..d3c1533c0 100644 --- a/sys/kms/gstkmssink.c +++ b/sys/kms/gstkmssink.c @@ -79,6 +79,7 @@ enum PROP_CONNECTOR_ID, PROP_PLANE_ID, PROP_FORCE_MODESETTING, + PROP_CAN_SCALE, PROP_N }; @@ -525,8 +526,6 @@ gst_kms_sink_start (GstBaseSink * bsink) if (!get_drm_caps (self)) goto bail; - self->can_scale = TRUE; - res = drmModeGetResources (self->fd); if (!res) goto resources_failed; @@ -1410,6 +1409,9 @@ gst_kms_sink_set_property (GObject * object, guint prop_id, case PROP_FORCE_MODESETTING: sink->modesetting_enabled = g_value_get_boolean (value); break; + case PROP_CAN_SCALE: + sink->can_scale = g_value_get_boolean (value); + break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; @@ -1440,6 +1442,9 @@ gst_kms_sink_get_property (GObject * object, guint prop_id, case PROP_FORCE_MODESETTING: g_value_set_boolean (value, sink->modesetting_enabled); break; + case PROP_CAN_SCALE: + g_value_set_boolean (value, sink->can_scale); + break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; @@ -1465,6 +1470,7 @@ gst_kms_sink_init (GstKMSSink * sink) sink->fd = -1; sink->conn_id = -1; sink->plane_id = -1; + sink->can_scale = TRUE; gst_poll_fd_init (&sink->pollfd); sink->poll = gst_poll_new (TRUE); gst_video_info_init (&sink->vinfo); @@ -1561,6 +1567,16 @@ gst_kms_sink_class_init (GstKMSSinkClass * klass) "When enabled, the sink try to configure the display mode", FALSE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT); + /** + * kmssink:can-scale: + * + * User can tell kmssink if the driver can support scale. + */ + g_properties[PROP_CAN_SCALE] = + g_param_spec_boolean ("can-scale", "can scale", + "User can tell kmssink if the driver can support scale", TRUE, + G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_CONSTRUCT); + g_object_class_install_properties (gobject_class, PROP_N, g_properties); } |