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Print float props using %g. Warn about corrupt props and setting invalid props types.

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Original commit message from CVS:
Print float props using %g.  Warn about corrupt props and setting
invalid props types.
This commit is contained in:
David Schleef 2003-07-13 20:34:53 +00:00
parent 88282d4f05
commit 902c0c29eb
1 changed files with 10 additions and 8 deletions
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18
gst/gstprops.c
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@ -90,7 +90,7 @@ gst_props_entry_to_string (GstPropsEntry *entry)
case GST_PROPS_INT_TYPE:
return g_strdup_printf ("int = %d", entry->data.int_data);
case GST_PROPS_FLOAT_TYPE:
return g_strdup_printf ("float = %f", entry->data.float_data);
return g_strdup_printf ("float = %g", entry->data.float_data);
break;
case GST_PROPS_FOURCC_TYPE: {
gchar fourcc[5] = { GST_FOURCC_ARGS (entry->data.fourcc_data), '\0' }; /* Do all compilers understand that? */
@ -109,7 +109,7 @@ gst_props_entry_to_string (GstPropsEntry *entry)
case GST_PROPS_INT_RANGE_TYPE:
return g_strdup_printf ("int = [%d, %d]", entry->data.int_range_data.min, entry->data.int_range_data.max);
case GST_PROPS_FLOAT_RANGE_TYPE:
return g_strdup_printf ("float = [%f, %f]", entry->data.float_range_data.min, entry->data.float_range_data.max);
return g_strdup_printf ("float = [%g, %g]", entry->data.float_range_data.min, entry->data.float_range_data.max);
case GST_PROPS_LIST_TYPE: {
GList *walk;
GString *s;
@ -134,6 +134,7 @@ gst_props_entry_to_string (GstPropsEntry *entry)
}
default:
/* transforms always succeed */
g_warning("corrupt property list, type==%d\n",entry->propstype);
g_assert_not_reached();
return NULL;
}
@ -598,7 +599,7 @@ gst_props_debug_entry (GstPropsEntry *entry)
GST_CAT_DEBUG (GST_CAT_PROPERTIES, "%p: %s: int %d", entry, name, entry->data.int_data);
break;
case GST_PROPS_FLOAT_TYPE:
GST_CAT_DEBUG (GST_CAT_PROPERTIES, "%p: %s: float %f", entry, name, entry->data.float_data);
GST_CAT_DEBUG (GST_CAT_PROPERTIES, "%p: %s: float %g", entry, name, entry->data.float_data);
break;
case GST_PROPS_FOURCC_TYPE:
GST_CAT_DEBUG (GST_CAT_PROPERTIES, "%p: %s: fourcc %c%c%c%c", entry, name,
@ -618,7 +619,7 @@ gst_props_debug_entry (GstPropsEntry *entry)
entry->data.int_range_data.max);
break;
case GST_PROPS_FLOAT_RANGE_TYPE:
GST_CAT_DEBUG (GST_CAT_PROPERTIES, "%p: %s: float range %f-%f", entry, name, entry->data.float_range_data.min,
GST_CAT_DEBUG (GST_CAT_PROPERTIES, "%p: %s: float range %g-%g", entry, name, entry->data.float_range_data.min,
entry->data.float_range_data.max);
break;
case GST_PROPS_LIST_TYPE:
@ -747,7 +748,8 @@ G_STMT_START { \
entry->data.list_data.entries = g_list_copy (va_arg (var_args, GList*)); \
break; \
default: \
g_assert_not_reached (); \
g_warning("attempt to set invalid props type\n"); \
break; \
} \
} G_STMT_END
@ -2554,17 +2556,17 @@ gst_props_save_thyself_func (GstPropsEntry *entry, xmlNodePtr parent)
case GST_PROPS_FLOAT_TYPE:
subtree = xmlNewChild (parent, NULL, "float", NULL);
xmlNewProp (subtree, "name", g_quark_to_string (entry->propid));
str = g_strdup_printf ("%f", entry->data.float_data);
str = g_strdup_printf ("%g", entry->data.float_data);
xmlNewProp (subtree, "value", str);
g_free(str);
break;
case GST_PROPS_FLOAT_RANGE_TYPE:
subtree = xmlNewChild (parent, NULL, "floatrange", NULL);
xmlNewProp (subtree, "name", g_quark_to_string (entry->propid));
str = g_strdup_printf ("%f", entry->data.float_range_data.min);
str = g_strdup_printf ("%g", entry->data.float_range_data.min);
xmlNewProp (subtree, "min", str);
g_free(str);
str = g_strdup_printf ("%f", entry->data.float_range_data.max);
str = g_strdup_printf ("%g", entry->data.float_range_data.max);
xmlNewProp (subtree, "max", str);
g_free(str);
break;