* @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 combined since the start of
- * tracing
+ * @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.