{GST_EVENT_BUFFERSIZE, "buffersize", 0},
{GST_EVENT_SINK_MESSAGE, "sink-message", 0},
{GST_EVENT_EOS, "eos", 0},
- {GST_EVENT_CONTEXT, "context", 0},
{GST_EVENT_SEGMENT_DONE, "segment-done", 0},
{GST_EVENT_GAP, "gap", 0},
{GST_EVENT_QOS, "qos", 0},
if (position != NULL)
*position = g_value_get_int64 (val);
}
-
-/**
- * gst_event_new_context:
- * @context: (transfer full): the #GstContext
- *
- * Create a new context event. The purpose of the context event is
- * to pass a pipeline-local context to downstream elements.
- *
- * Returns: (transfer full): a new #GstEvent
- *
- * Since: 1.2
- */
-GstEvent *
-gst_event_new_context (GstContext * context)
-{
- GstEvent *event;
- GstStructure *structure;
-
- g_return_val_if_fail (context != NULL, NULL);
-
- GST_CAT_INFO (GST_CAT_EVENT, "creating context event");
-
- structure = gst_structure_new_id (GST_QUARK (EVENT_SEEK),
- GST_QUARK (CONTEXT), GST_TYPE_CONTEXT, context, NULL);
- event = gst_event_new_custom (GST_EVENT_CONTEXT, structure);
- gst_context_unref (context);
-
- return event;
-}
-
-/**
- * gst_event_parse_context:
- * @event: The event to query
- * @context: (out) (transfer full): a pointer to store the #GstContext in.
- *
- * Parse the context event. Unref @context after usage.
- *
- * Since: 1.2
- */
-void
-gst_event_parse_context (GstEvent * event, GstContext ** context)
-{
- const GstStructure *structure;
-
- g_return_if_fail (GST_IS_EVENT (event));
- g_return_if_fail (GST_EVENT_TYPE (event) == GST_EVENT_CONTEXT);
-
- structure = GST_EVENT_STRUCTURE (event);
- if (context)
- *context =
- GST_CONTEXT (g_value_dup_boxed (gst_structure_id_get_value
- (structure, GST_QUARK (CONTEXT))));
-}
* @GST_EVENT_GAP: Marks a gap in the datastream.
* @GST_EVENT_TOC: An event which indicates that a new table of contents (TOC)
* was found or updated.
- * @GST_EVENT_CONTEXT: An event to communicate a #GstContext to other
- * elements (Since 1.2)
* @GST_EVENT_QOS: A quality message. Used to indicate to upstream elements
* that the downstream elements should adjust their processing
* rate.
GST_EVENT_SINK_MESSAGE = GST_EVENT_MAKE_TYPE (100, FLAG(DOWNSTREAM) | FLAG(SERIALIZED) | FLAG(STICKY) | FLAG(STICKY_MULTI)),
GST_EVENT_EOS = GST_EVENT_MAKE_TYPE (110, FLAG(DOWNSTREAM) | FLAG(SERIALIZED) | FLAG(STICKY)),
GST_EVENT_TOC = GST_EVENT_MAKE_TYPE (120, FLAG(DOWNSTREAM) | FLAG(SERIALIZED) | FLAG(STICKY) | FLAG(STICKY_MULTI)),
- GST_EVENT_CONTEXT = GST_EVENT_MAKE_TYPE (130, FLAG(DOWNSTREAM) | FLAG(SERIALIZED) | FLAG(STICKY) | FLAG(STICKY_MULTI)),
/* non-sticky downstream serialized */
GST_EVENT_SEGMENT_DONE = GST_EVENT_MAKE_TYPE (150, FLAG(DOWNSTREAM) | FLAG(SERIALIZED)),
GstEvent* gst_event_new_segment_done (GstFormat format, gint64 position) G_GNUC_MALLOC;
void gst_event_parse_segment_done (GstEvent *event, GstFormat *format, gint64 *position);
-/* context */
-GstEvent* gst_event_new_context (GstContext * context) G_GNUC_MALLOC;
-void gst_event_parse_context (GstEvent *event, GstContext **context);
-
G_END_DECLS
#endif /* __GST_EVENT_H__ */
"GstMessageResetTime",
"GstMessageToc", "GstEventTocGlobal", "GstEventTocCurrent",
"GstEventSegmentDone",
- "GstEventStreamStart", "stream-id", "GstEventContext", "GstQueryContext",
+ "GstEventStreamStart", "stream-id", "GstQueryContext",
"GstMessageNeedContext", "GstMessageHaveContext", "context", "context-types",
"GstMessageStreamStart", "group-id", "uri-redirection"
};
GST_QUARK_EVENT_SEGMENT_DONE = 159,
GST_QUARK_EVENT_STREAM_START = 160,
GST_QUARK_STREAM_ID = 161,
- GST_QUARK_EVENT_CONTEXT = 162,
- GST_QUARK_QUERY_CONTEXT = 163,
- GST_QUARK_MESSAGE_NEED_CONTEXT = 164,
- GST_QUARK_MESSAGE_HAVE_CONTEXT = 165,
- GST_QUARK_CONTEXT = 166,
- GST_QUARK_CONTEXT_TYPES = 167,
- GST_QUARK_MESSAGE_STREAM_START = 168,
- GST_QUARK_GROUP_ID = 169,
- GST_QUARK_URI_REDIRECTION = 170,
- GST_QUARK_MAX = 171
+ GST_QUARK_QUERY_CONTEXT = 162,
+ GST_QUARK_MESSAGE_NEED_CONTEXT = 163,
+ GST_QUARK_MESSAGE_HAVE_CONTEXT = 164,
+ GST_QUARK_CONTEXT = 165,
+ GST_QUARK_CONTEXT_TYPES = 166,
+ GST_QUARK_MESSAGE_STREAM_START = 167,
+ GST_QUARK_GROUP_ID = 168,
+ GST_QUARK_URI_REDIRECTION = 169,
+ GST_QUARK_MAX = 170
} GstQuarkId;
extern GQuark _priv_gst_quark_table[GST_QUARK_MAX];