Functions
GST_IS_VIDEO_CONTEXT()
#define GST_IS_VIDEO_CONTEXT(obj) (GST_IMPLEMENTS_INTERFACE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VIDEO_CONTEXT))
gst_video_context_iface_get_type ()
GType
gst_video_context_iface_get_type (void
);
gst_video_context_set_context ()
void
gst_video_context_set_context (GstVideoContext *context
,
const gchar *type
,
const GValue *value
);
gst_video_context_set_context_string ()
void
gst_video_context_set_context_string (GstVideoContext *context
,
const gchar *type
,
const gchar *value
);
gst_video_context_set_context_pointer ()
void
gst_video_context_set_context_pointer (GstVideoContext *context
,
const gchar *type
,
gpointer value
);
gst_video_context_set_context_object ()
void
gst_video_context_set_context_object (GstVideoContext *context
,
const gchar *type
,
GObject *value
);
gst_video_context_prepare ()
void
gst_video_context_prepare (GstVideoContext *context
,
const gchar **types
);
gst_video_context_message_parse_prepare ()
gboolean
gst_video_context_message_parse_prepare
(GstMessage *message
,
const gchar ***types
,
GstVideoContext **ctx
);
gst_video_context_query_new ()
GstQuery *
gst_video_context_query_new (const gchar **types
);
gst_video_context_run_query ()
gboolean
gst_video_context_run_query (GstElement *element
,
GstQuery *query
);
gst_video_context_query_get_supported_types ()
const gchar **
gst_video_context_query_get_supported_types
(GstQuery *query
);
gst_video_context_query_parse_value ()
void
gst_video_context_query_parse_value (GstQuery *query
,
const gchar **type
,
const GValue **value
);
gst_video_context_query_set_value ()
void
gst_video_context_query_set_value (GstQuery *query
,
const gchar *type
,
GValue *value
);
gst_video_context_query_set_string ()
void
gst_video_context_query_set_string (GstQuery *query
,
const gchar *type
,
const gchar *value
);
gst_video_context_query_set_pointer ()
void
gst_video_context_query_set_pointer (GstQuery *query
,
const gchar *type
,
gpointer value
);
gst_video_context_query_set_object ()
void
gst_video_context_query_set_object (GstQuery *query
,
const gchar *type
,
GObject *value
);