G_BEGIN_DECLS
typedef struct _GstTracerRecord GstTracerRecord;
-typedef struct _GstTracerRecordPrivate GstTracerRecordPrivate;
typedef struct _GstTracerRecordClass GstTracerRecordClass;
#define GST_TYPE_TRACER_RECORD (gst_tracer_record_get_type())
#define GST_TRACER_RECORD_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj),GST_TYPE_TRACER_RECORD,GstTracerRecordClass))
#define GST_TRACER_RECORD_CAST(obj) ((GstTracerRecord *)(obj))
+GST_API
GType gst_tracer_record_get_type (void);
#ifdef G_DEFINE_AUTOPTR_CLEANUP_FUNC
* @GST_TRACER_VALUE_SCOPE_ELEMENT: the value is related to an #GstElement
* @GST_TRACER_VALUE_SCOPE_PAD: the value is related to a #GstPad
*
- * Tracing record will contain fields that contain a meassured value or extra
+ * Tracing record will contain fields that contain a measured value or extra
* meta-data. One such meta data are values that tell where a measurement was
* taken. This enumerating declares to which scope such a meta data field
* relates to. If it is e.g. %GST_TRACER_VALUE_SCOPE_PAD, then each of the log
GST_TRACER_VALUE_SCOPE_PAD
} GstTracerValueScope;
+/**
+ * GstTracerValueFlags:
+ * @GST_TRACER_VALUE_FLAGS_NONE: no flags
+ * @GST_TRACER_VALUE_FLAGS_OPTIONAL: the value is optional. When using this flag
+ * one need to have an additional boolean arg before this value in the
+ * var-args list passed to gst_tracer_record_log().
+ * @GST_TRACER_VALUE_FLAGS_AGGREGATED: the value is a combined figure, since the
+ * start of tracing. Examples are averages or timestamps.
+ *
+ * Flag that describe the value. These flags help applications processing the
+ * logs to understand the values.
+ */
+typedef enum
+{
+ GST_TRACER_VALUE_FLAGS_NONE = 0,
+ GST_TRACER_VALUE_FLAGS_OPTIONAL = (1 << 0),
+ GST_TRACER_VALUE_FLAGS_AGGREGATED = (1 << 1),
+} GstTracerValueFlags;
+
#ifdef GST_USE_UNSTABLE_API
-GstTracerRecord * gst_tracer_record_new (GstStructure *spec);
+GST_API
+GstTracerRecord * gst_tracer_record_new (const gchar * name, const gchar * firstfield, ...);
+#ifndef GST_DISABLE_GST_DEBUG
+GST_API
void gst_tracer_record_log (GstTracerRecord *self, ...);
+#else
+#define gst_tracer_record_log(...) G_STMT_START {} G_STMT_END
+#endif
#endif