+int ctf_find_tc_stream_packet_intersection_union(struct bt_context *ctx,
+ int64_t *ts_begin, int64_t *ts_end);
+
+void ctf_update_current_packet_index(struct ctf_stream_definition *stream,
+ struct packet_index *prev_index,
+ struct packet_index *cur_index);
+
+int ctf_tc_set_stream_intersection_mode(struct bt_context *ctx);