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ladspa: simplify property registration

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Don't do checking cast for each parameter. Use a running index.
This commit is contained in:
Stefan Kost 2010-01-31 22:14:04 +02:00
parent 792c181edc
commit b3ac421b96
1 changed files with 9 additions and 14 deletions
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23
ext/ladspa/gstladspa.c
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@ -436,7 +436,8 @@ gst_ladspa_class_init (GstLADSPAClass * klass, LADSPA_Descriptor * desc)
{ {
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);
@ -451,25 +452,19 @@ gst_ladspa_class_init (GstLADSPAClass * klass, LADSPA_Descriptor * desc)
gsp_class->cleanup = gst_ladspa_cleanup; gsp_class->cleanup = gst_ladspa_cleanup;
gsp_class->process = gst_ladspa_process; gsp_class->process = gst_ladspa_process;
/* 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_ladspa_class_get_param_spec (klass, klass->control_in_portnums[i]); p = gst_ladspa_class_get_param_spec (klass, klass->control_in_portnums[i]);
g_object_class_install_property (gobject_class, ix, p);
/* properties have an offset of 1 */
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_ladspa_class_get_param_spec (klass, klass->control_out_portnums[i]); p = gst_ladspa_class_get_param_spec (klass, klass->control_out_portnums[i]);
g_object_class_install_property (gobject_class, ix, p);
/* 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);
} }
} }