mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2025-04-26 06:54:49 +00:00
Code Issues 1 Projects Releases Wiki Activity

lv2: simpify property registration

Browse source 
Avoid type cheking casts for each property. Use a running index.
This commit is contained in:
Stefan Kost 2010-01-31 22:21:42 +02:00
parent 6bff8711d0
commit 1658472183
1 changed files with 9 additions and 12 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

21
ext/lv2/gstlv2.c
View file

@ -476,7 +476,8 @@ gst_lv2_class_init (GstLV2Class * klass, SLV2Plugin lv2plugin)
{ {
GObjectClass *gobject_class; GObjectClass *gobject_class;
GstSignalProcessorClass *gsp_class; GstSignalProcessorClass *gsp_class;
gint i; GParamSpec *p;
gint i, ix;
GST_DEBUG ("class_init %p", klass); GST_DEBUG ("class_init %p", klass);
@ -493,27 +494,23 @@ gst_lv2_class_init (GstLV2Class * klass, SLV2Plugin lv2plugin)
klass->plugin = lv2plugin; klass->plugin = lv2plugin;
/* properties have an offset of 1 */
ix = 1;
/* register properties */ /* register properties */
for (i = 0; i < gsp_class->num_control_in; i++) { for (i = 0; i < gsp_class->num_control_in; i++, ix++) {
GParamSpec *p;
p = gst_lv2_class_get_param_spec (klass, p = gst_lv2_class_get_param_spec (klass,
g_array_index (klass->control_in_ports, GstLV2Port, i).index); g_array_index (klass->control_in_ports, GstLV2Port, i).index);
/* properties have an offset of 1 */ g_object_class_install_property (gobject_class, ix, p);
g_object_class_install_property (G_OBJECT_CLASS (klass), i + 1, p);
} }
for (i = 0; i < gsp_class->num_control_out; i++) { for (i = 0; i < gsp_class->num_control_out; i++, ix++) {
GParamSpec *p;
p = gst_lv2_class_get_param_spec (klass, p = gst_lv2_class_get_param_spec (klass,
g_array_index (klass->control_out_ports, GstLV2Port, i).index); g_array_index (klass->control_out_ports, GstLV2Port, i).index);
/* properties have an offset of 1, and we already added num_control_in */ g_object_class_install_property (gobject_class, ix, p);
g_object_class_install_property (G_OBJECT_CLASS (klass),
gsp_class->num_control_in + i + 1, p);
} }
} }