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don't malloc the temp gvalues

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Original commit message from CVS:
don't malloc the temp gvalues
This commit is contained in:
Steve Baker 2002-04-02 09:04:14 +00:00
parent 4fd3d32ab7
commit 9775eafb8d
1 changed files with 12 additions and 18 deletions
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30
gst/sine/demo-dparams.c
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@ -13,29 +13,29 @@ static gint quit_live(GtkWidget *window, GdkEventAny *e, gpointer data) {
}
static void dynparm_log_value_changed(GtkAdjustment *adj,GstDParam *dparam) {
GValue *set_val;
GValue set_val;
g_return_if_fail(dparam != NULL);
g_return_if_fail(GST_IS_DPARAM (dparam));
set_val = g_object_get_data(G_OBJECT(dparam), "set_val");
g_return_if_fail(set_val != NULL);
g_value_set_float(set_val, exp(adj->value));
ZERO(set_val);
g_value_init(&set_val, G_TYPE_FLOAT);
g_value_set_float(&set_val, exp(adj->value));
g_print("setting value to %f\n", g_value_get_float(set_val));
g_object_set_property(G_OBJECT(dparam), "value_float", set_val);
g_print("setting value to %f\n", g_value_get_float(&set_val));
g_object_set_property(G_OBJECT(dparam), "value_float", &set_val);
}
static void dynparm_value_changed(GtkAdjustment *adj,GstDParam *dparam) {
GValue *set_val;
GValue set_val;
g_return_if_fail(dparam != NULL);
g_return_if_fail(GST_IS_DPARAM (dparam));
set_val = g_object_get_data(G_OBJECT(dparam), "set_val");
g_return_if_fail(set_val != NULL);
g_value_set_float(set_val, adj->value);
ZERO(set_val);
g_value_init(&set_val, G_TYPE_FLOAT);
g_value_set_float(&set_val, adj->value);
g_print("setting value to %f\n", adj->value);
g_object_set_property(G_OBJECT(dparam), "value_float", set_val);
g_object_set_property(G_OBJECT(dparam), "value_float", &set_val);
}
@ -53,7 +53,7 @@ int main(int argc,char *argv[]) {
GstDParam *volume;
GstDParam *freq;
GParamSpecFloat *spec;
GValue *set_val, temp_val;
GValue temp_val;
gtk_init(&argc,&argv);
gst_init(&argc,&argv);
@ -74,9 +74,6 @@ int main(int argc,char *argv[]) {
dpman = gst_dpman_get_manager (sinesrc);
freq = gst_dpsmooth_new(G_TYPE_FLOAT);
set_val = g_new0(GValue,1);
g_value_init(set_val, G_TYPE_FLOAT);
g_object_set_data(G_OBJECT(freq), "set_val", set_val);
ZERO(temp_val);
g_value_init(&temp_val, G_TYPE_INT64);
@ -108,9 +105,6 @@ int main(int argc,char *argv[]) {
GST_DPARAM_DEFAULT_UPDATE_PERIOD(freq) = 2000000LL;
*/
volume = gst_dparam_new(G_TYPE_FLOAT);
set_val = g_new0(GValue,1);
g_value_init(set_val, G_TYPE_FLOAT);
g_object_set_data(G_OBJECT(volume), "set_val", set_val);
/* vals = GST_DPARAM_GET_POINT(volume, 0LL);