Add separate def for extra size time

[platform/upstream/gstreamer.git] / gst / gstquery.h

diff --git a/gst/gstquery.h b/gst/gstquery.h
index 1f16e30..f3b61ee 100644 (file)
--- a/gst/gstquery.h
+++ b/gst/gstquery.h
@@ -35,6 +35,7 @@
 #include <gst/gstpad.h>
 #include <gst/gstallocator.h>
 #include <gst/gsttoc.h>
+#include <gst/gstcontext.h>
 
 G_BEGIN_DECLS
 
@@ -101,6 +102,8 @@ typedef enum {
  * @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
+ * @GST_QUERY_CONTEXT: query the pipeline-local context from
+ *     downstream or upstream (since 1.2)
  *
  * Standard predefined Query types
  */
@@ -124,11 +127,17 @@ typedef enum {
   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_DRAIN        = GST_QUERY_MAKE_TYPE (180, FLAG(DOWNSTREAM) | FLAG(SERIALIZED))
+  GST_QUERY_DRAIN        = GST_QUERY_MAKE_TYPE (180, FLAG(DOWNSTREAM) | FLAG(SERIALIZED)),
+  GST_QUERY_CONTEXT      = GST_QUERY_MAKE_TYPE (190, FLAG(BOTH))
+#ifdef TIZEN_PROFILE_TV
+  ,GST_QUERY_RESOURCE    = GST_QUERY_MAKE_TYPE (200, FLAG (BOTH))
+#endif
 } GstQueryType;
 #undef FLAG
 
-#define GST_TYPE_QUERY                         (gst_query_get_type())
+GST_EXPORT GType _gst_query_type;
+
+#define GST_TYPE_QUERY                         (_gst_query_type)
 #define GST_IS_QUERY(obj)                      (GST_IS_MINI_OBJECT_TYPE (obj, GST_TYPE_QUERY))
 #define GST_QUERY_CAST(obj)                    ((GstQuery*)(obj))
 #define GST_QUERY(obj)                         (GST_QUERY_CAST(obj))
@@ -270,8 +279,8 @@ gst_query_copy (const GstQuery * q)
 #define         gst_query_make_writable(q)      GST_QUERY_CAST (gst_mini_object_make_writable (GST_MINI_OBJECT_CAST (q)))
 /**
  * gst_query_replace:
- * @old_query: (inout) (transfer full): pointer to a pointer to a #GstQuery
- *     to be replaced.
+ * @old_query: (inout) (transfer full) (nullable): pointer to a pointer to a
+ *     #GstQuery to be replaced.
  * @new_query: (allow-none) (transfer none): pointer to a #GstQuery that will
  *     replace the query pointed to by @old_query.
  *
@@ -280,9 +289,9 @@ gst_query_copy (const GstQuery * q)
  * in some cases), and the reference counts are updated appropriately (the old
  * query is unreffed, the new one is reffed).
  *
- * Either @new_query or the #GstQuery pointed to by @old_query may be NULL.
+ * Either @new_query or the #GstQuery pointed to by @old_query may be %NULL.
  *
- * Returns: TRUE if @new_query was different from @old_query
+ * Returns: %TRUE if @new_query was different from @old_query
  */
 #ifdef _FOOL_GTK_DOC_
 G_INLINE_FUNC gboolean gst_query_replace (GstQuery **old_query, GstQuery *new_query);
@@ -310,6 +319,13 @@ GstQuery*       gst_query_new_duration          (GstFormat format) G_GNUC_MALLOC
 void            gst_query_set_duration          (GstQuery *query, GstFormat format, gint64 duration);
 void            gst_query_parse_duration        (GstQuery *query, GstFormat *format, gint64 *duration);
 
+#ifdef TIZEN_PROFILE_TV
+/* resrource query */
+GstQuery*      gst_query_new_resource          (gchar * resources) G_GNUC_MALLOC;
+void           gst_query_add_resource          (GstQuery * query, gint resource_id);
+gchar*         gst_query_parse_resource        (GstQuery * query);
+#endif
+
 /* latency query */
 GstQuery*       gst_query_new_latency           (void) G_GNUC_MALLOC;
 void            gst_query_set_latency           (GstQuery *query, gboolean live, GstClockTime min_latency,
@@ -393,6 +409,10 @@ gboolean        gst_query_parse_nth_buffering_range (GstQuery *query,
 GstQuery *      gst_query_new_uri                    (void) G_GNUC_MALLOC;
 void            gst_query_parse_uri                  (GstQuery *query, gchar **uri);
 void            gst_query_set_uri                    (GstQuery *query, const gchar *uri);
+void            gst_query_parse_uri_redirection      (GstQuery *query, gchar **uri);
+void            gst_query_set_uri_redirection        (GstQuery *query, const gchar *uri);
+void            gst_query_parse_uri_redirection_permanent (GstQuery *query, gboolean * permanent);
+void            gst_query_set_uri_redirection_permanent (GstQuery *query, gboolean permanent);
 
 /* allocation query */
 GstQuery *      gst_query_new_allocation             (GstCaps *caps, gboolean need_pool) G_GNUC_MALLOC;
@@ -439,12 +459,14 @@ gboolean        gst_query_find_allocation_meta       (GstQuery *query, GType api
  * GstSchedulingFlags:
  * @GST_SCHEDULING_FLAG_SEEKABLE: if seeking is possible
  * @GST_SCHEDULING_FLAG_SEQUENTIAL: if sequential access is recommended
+ * @GST_SCHEDULING_FLAG_BANDWIDTH_LIMITED: if bandwidth is limited and buffering possible (since 1.2)
  *
  * The different scheduling flags.
  */
 typedef enum {
-  GST_SCHEDULING_FLAG_SEEKABLE      = (1 << 0),
-  GST_SCHEDULING_FLAG_SEQUENTIAL    = (1 << 1)
+  GST_SCHEDULING_FLAG_SEEKABLE          = (1 << 0),
+  GST_SCHEDULING_FLAG_SEQUENTIAL        = (1 << 1),
+  GST_SCHEDULING_FLAG_BANDWIDTH_LIMITED = (1 << 2)
 } GstSchedulingFlags;
 
 GstQuery *      gst_query_new_scheduling          (void) G_GNUC_MALLOC;
@@ -477,6 +499,12 @@ void            gst_query_parse_caps_result        (GstQuery *query, GstCaps **c
 /* drain query */
 GstQuery *      gst_query_new_drain                (void) G_GNUC_MALLOC;
 
+/* context query */
+GstQuery *      gst_query_new_context              (const gchar * context_type) G_GNUC_MALLOC;
+gboolean        gst_query_parse_context_type       (GstQuery * query, const gchar ** context_type);
+void            gst_query_set_context              (GstQuery *query, GstContext *context);
+void            gst_query_parse_context            (GstQuery *query, GstContext **context);
+
 G_END_DECLS
 
 #endif /* __GST_QUERY_H__ */