"GstEventReconfigure", "segment", "GstQueryScheduling", "pull-mode",
"allocator", "GstEventFlushStop", "options", "GstQueryAcceptCaps",
"result", "GstQueryCaps", "filter", "modes", "GstEventStreamConfig",
- "setup-data", "stream-headers", "GstEventGap"
+ "setup-data", "stream-headers", "GstEventGap", "GstQueryDrain"
};
GQuark _priv_gst_quark_table[GST_QUARK_MAX];
GST_QUARK_SETUP_DATA = 133,
GST_QUARK_STREAM_HEADERS = 134,
GST_QUARK_EVENT_GAP = 135,
- GST_QUARK_MAX = 136
+ GST_QUARK_QUERY_DRAIN = 136,
+ GST_QUARK_MAX = 137
} GstQuarkId;
extern GQuark _priv_gst_quark_table[GST_QUARK_MAX];
{GST_QUERY_SCHEDULING, "scheduling", 0},
{GST_QUERY_ACCEPT_CAPS, "accept-caps", 0},
{GST_QUERY_CAPS, "caps", 0},
+ {GST_QUERY_DRAIN, "drain", 0},
{0, NULL, 0}
};
gst_query_set_caps_result (query, res);
gst_caps_unref (res);
}
+
+/**
+ * gst_query_new_drain:
+ *
+ * Constructs a new query object for querying the drain state.
+ *
+ * Free-function: gst_query_unref
+ *
+ * Returns: (transfer full): a new #GstQuery
+ */
+GstQuery *
+gst_query_new_drain (void)
+{
+ GstQuery *query;
+ GstStructure *structure;
+
+ structure = gst_structure_new_id_empty (GST_QUARK (QUERY_DRAIN));
+ query = gst_query_new_custom (GST_QUERY_DRAIN, structure);
+
+ return query;
+}
* @GST_QUERY_SCHEDULING: the scheduling properties
* @GST_QUERY_ACCEPT_CAPS: the accept caps query
* @GST_QUERY_CAPS: the caps query
+ * @GST_QUERY_DRAIN: wait till all serialized data is consumed downstream
*
* Standard predefined Query types
*/
GST_QUERY_ALLOCATION = GST_QUERY_MAKE_TYPE (140, FLAG(DOWNSTREAM) | FLAG(SERIALIZED)),
GST_QUERY_SCHEDULING = GST_QUERY_MAKE_TYPE (150, FLAG(UPSTREAM)),
GST_QUERY_ACCEPT_CAPS = GST_QUERY_MAKE_TYPE (160, FLAG(BOTH)),
- GST_QUERY_CAPS = GST_QUERY_MAKE_TYPE (170, FLAG(BOTH))
+ GST_QUERY_CAPS = GST_QUERY_MAKE_TYPE (170, FLAG(BOTH)),
+ GST_QUERY_DRAIN = GST_QUERY_MAKE_TYPE (180, FLAG(DOWNSTREAM) | FLAG(SERIALIZED))
} GstQueryType;
#undef FLAG
void gst_query_intersect_caps_result (GstQuery *query, GstCaps *filter,
GstCapsIntersectMode mode);
+/* drain query */
+GstQuery * gst_query_new_drain (void) G_GNUC_MALLOC;
G_END_DECLS
gst_query_new_caps
gst_query_new_convert
gst_query_new_custom
+ gst_query_new_drain
gst_query_new_duration
gst_query_new_formats
gst_query_new_latency