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lv2: simpify property registration

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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
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21
ext/lv2/gstlv2.c
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@ -476,7 +476,8 @@ gst_lv2_class_init (GstLV2Class * klass, SLV2Plugin lv2plugin)
{
GObjectClass *gobject_class;
GstSignalProcessorClass *gsp_class;
gint i;
GParamSpec *p;
gint i, ix;
GST_DEBUG ("class_init %p", klass);
@ -493,27 +494,23 @@ gst_lv2_class_init (GstLV2Class * klass, SLV2Plugin lv2plugin)
klass->plugin = lv2plugin;
/* properties have an offset of 1 */
ix = 1;
/* register properties */
for (i = 0; i < gsp_class->num_control_in; i++) {
GParamSpec *p;
for (i = 0; i < gsp_class->num_control_in; i++, ix++) {
p = gst_lv2_class_get_param_spec (klass,
g_array_index (klass->control_in_ports, GstLV2Port, i).index);
/* properties have an offset of 1 */
g_object_class_install_property (G_OBJECT_CLASS (klass), i + 1, p);
g_object_class_install_property (gobject_class, ix, p);
}
for (i = 0; i < gsp_class->num_control_out; i++) {
GParamSpec *p;
for (i = 0; i < gsp_class->num_control_out; i++, ix++) {
p = gst_lv2_class_get_param_spec (klass,
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 (G_OBJECT_CLASS (klass),
gsp_class->num_control_in + i + 1, p);
g_object_class_install_property (gobject_class, ix, p);
}
}