* @GST_QUERY_DRAIN: wait till all serialized data is consumed downstream
* @GST_QUERY_CONTEXT: query the pipeline-local context from
* downstream or upstream (since 1.2)
+ * @GST_QUERY_BITRATE: the bitrate query (since 1.16)
*
* Standard predefined Query types
*/
GST_QUERY_ACCEPT_CAPS = GST_QUERY_MAKE_TYPE (160, FLAG(BOTH)),
GST_QUERY_CAPS = GST_QUERY_MAKE_TYPE (170, FLAG(BOTH)),
GST_QUERY_DRAIN = GST_QUERY_MAKE_TYPE (180, FLAG(DOWNSTREAM) | FLAG(SERIALIZED)),
- GST_QUERY_CONTEXT = GST_QUERY_MAKE_TYPE (190, FLAG(BOTH))
+ GST_QUERY_CONTEXT = GST_QUERY_MAKE_TYPE (190, FLAG(BOTH)),
+ GST_QUERY_BITRATE = GST_QUERY_MAKE_TYPE (200, FLAG(DOWNSTREAM)),
} GstQueryType;
#undef FLAG
static inline void
gst_clear_query (GstQuery ** query_ptr)
{
- gst_clear_mini_object (query_ptr);
+ gst_clear_mini_object ((GstMiniObject **) query_ptr);
}
/* copy query */
GST_API
void gst_query_parse_context (GstQuery *query, GstContext **context);
+/* bitrate query */
+
+GST_API
+GstQuery * gst_query_new_bitrate (void) G_GNUC_MALLOC;
+
+GST_API
+void gst_query_set_bitrate (GstQuery * query, guint nominal_bitrate);
+
+GST_API
+void gst_query_parse_bitrate (GstQuery * query, guint * nominal_bitrate);
+
#ifdef G_DEFINE_AUTOPTR_CLEANUP_FUNC
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstQuery, gst_query_unref)
#endif