static gboolean
plugin_init (GstPlugin *plugin)
{
GQuark library_name_quark;
GQuark component_name_quark;
GQuark component_role_quark;
GST_DEBUG_CATEGORY_INIT (gstomx_debug, "omx", 0, "gst-openmax");
GST_DEBUG_CATEGORY_INIT (gstomx_util_debug, "omx_util", 0, "gst-openmax utility");
GST_DEBUG_CATEGORY_INIT (gstomx_ppm, "omx_ppm", 0,
"gst-openmax performance");
library_name_quark = g_quark_from_static_string ("library-name");
component_name_quark = g_quark_from_static_string ("component-name");
component_role_quark = g_quark_from_static_string ("component-role");
g_omx_init ();
{
guint i;
for (i = 0; element_table[i].name; i++)
{
TableItem *element;
GType type;
element = &element_table[i];
type = element->get_type ();
g_type_set_qdata (type, library_name_quark, (gpointer) element->library_name);
g_type_set_qdata (type, component_name_quark, (gpointer) element->component_name);
g_type_set_qdata (type, component_role_quark, (gpointer) element->component_role);
if (!gst_element_register (plugin, element->name, element->rank, type))
{
g_warning ("failed registering '%s'", element->name);
return FALSE;
}
}
}
return TRUE;
}
static gboolean
plugin_init (GstPlugin * plugin)
{
guint i, cnt;
GST_DEBUG_CATEGORY_INIT (gstomx_debug, "omx", 0, "gst-openmax");
GST_DEBUG_CATEGORY_INIT (gstomx_util_debug, "omx_util", 0,
"gst-openmax utility");
element_name_quark = g_quark_from_static_string ("element-name");
/*
* First, call all the _get_type() functions to ensure the types are
* registered.
*/
for (i = 0; i < G_N_ELEMENTS (get_type); i++)
get_type[i] ();
fetch_element_table (plugin);
g_omx_init ();
cnt = gst_structure_n_fields (element_table);
for (i = 0; i < cnt; i++) {
const gchar *element_name = gst_structure_nth_field_name (element_table, i);
GstStructure *element = get_element_entry (element_name);
const gchar *type_name, *parent_type_name;
const gchar *component_name, *library_name;
GType type;
gint rank;
GST_DEBUG ("element_name=%s, element=%" GST_PTR_FORMAT, element_name,
element);
parent_type_name = gst_structure_get_string (element, "parent-type");
type_name = gst_structure_get_string (element, "type");
component_name = gst_structure_get_string (element, "component-name");
library_name = gst_structure_get_string (element, "library-name");
if (!type_name || !component_name || !library_name) {
g_warning ("malformed config file: missing required fields for %s",
element_name);
return FALSE;
}
if (parent_type_name) {
type = g_type_from_name (parent_type_name);
if (type) {
type = create_subtype (type, type_name);
} else {
g_warning ("malformed config file: invalid parent-type '%s' for %s",
parent_type_name, element_name);
return FALSE;
}
} else {
type = g_type_from_name (type_name);
}
if (!type) {
g_warning ("malformed config file: invalid type '%s' for %s",
type_name, element_name);
return FALSE;
}
g_type_set_qdata (type, element_name_quark, (gpointer) element_name);
if (!gst_structure_get_int (element, "rank", &rank)) {
/* use default rank: */
rank = GST_RANK_NONE;
}
if (!gst_element_register (plugin, element_name, rank, type)) {
g_warning ("failed registering '%s'", element_name);
return FALSE;
}
}
return TRUE;
}