{
GstStructure *new_structure;
GstStructureField *field;
- guint i;
+ guint i, len;
g_return_val_if_fail (structure != NULL, NULL);
gst_structure_id_empty_new_with_size (structure->name,
structure->fields->len);
- for (i = 0; i < structure->fields->len; i++) {
+ len = structure->fields->len;
+ for (i = 0; i < len; i++) {
GstStructureField new_field = { 0 };
field = GST_STRUCTURE_FIELD (structure, i);
gst_structure_free (GstStructure * structure)
{
GstStructureField *field;
- guint i;
+ guint i, len;
g_return_if_fail (structure != NULL);
g_return_if_fail (structure->parent_refcount == NULL);
- for (i = 0; i < structure->fields->len; i++) {
+ len = structure->fields->len;
+ for (i = 0; i < len; i++) {
field = GST_STRUCTURE_FIELD (structure, i);
if (G_IS_VALUE (&field->value)) {
gst_structure_set_field (GstStructure * structure, GstStructureField * field)
{
GstStructureField *f;
- guint i;
+ guint i, len = structure->fields->len;
if (G_UNLIKELY (G_VALUE_HOLDS_STRING (&field->value))) {
const gchar *s;
}
}
- for (i = 0; i < structure->fields->len; i++) {
+ for (i = 0; i < len; i++) {
f = GST_STRUCTURE_FIELD (structure, i);
if (f->name == field->name) {
gst_structure_id_get_field (const GstStructure * structure, GQuark field_id)
{
GstStructureField *field;
- guint i;
+ guint i, len;
+ len = structure->fields->len;
g_return_val_if_fail (structure != NULL, NULL);
- for (i = 0; i < structure->fields->len; i++) {
+ for (i = 0; i < len; i++) {
field = GST_STRUCTURE_FIELD (structure, i);
if (field->name == field_id)
{
GstStructureField *field;
GQuark id;
- guint i;
+ guint i, len;
g_return_if_fail (structure != NULL);
g_return_if_fail (fieldname != NULL);
g_return_if_fail (IS_MUTABLE (structure));
id = g_quark_from_string (fieldname);
+ len = structure->fields->len;
- for (i = 0; i < structure->fields->len; i++) {
+ for (i = 0; i < len; i++) {
field = GST_STRUCTURE_FIELD (structure, i);
if (field->name == id) {
gst_structure_foreach (const GstStructure * structure,
GstStructureForeachFunc func, gpointer user_data)
{
- guint i;
+ guint i, len;
GstStructureField *field;
gboolean ret;
g_return_val_if_fail (structure != NULL, FALSE);
g_return_val_if_fail (func != NULL, FALSE);
- for (i = 0; i < structure->fields->len; i++) {
+ len = structure->fields->len;
+
+ for (i = 0; i < len; i++) {
field = GST_STRUCTURE_FIELD (structure, i);
ret = func (field->name, &field->value, user_data);
gst_structure_map_in_place (GstStructure * structure,
GstStructureMapFunc func, gpointer user_data)
{
- guint i;
+ guint i, len;
GstStructureField *field;
gboolean ret;
g_return_val_if_fail (structure != NULL, FALSE);
g_return_val_if_fail (IS_MUTABLE (structure), FALSE);
g_return_val_if_fail (func != NULL, FALSE);
+ len = structure->fields->len;
- for (i = 0; i < structure->fields->len; i++) {
+ for (i = 0; i < len; i++) {
field = GST_STRUCTURE_FIELD (structure, i);
ret = func (field->name, &field->value, user_data);
GString * s)
{
GstStructureField *field;
- guint i;
+ guint i, len;
g_return_val_if_fail (s != NULL, FALSE);
g_string_append (s, g_quark_to_string (structure->name));
- for (i = 0; i < structure->fields->len; i++) {
+ len = structure->fields->len;
+ for (i = 0; i < len; i++) {
char *t;
GType type;