+ int64_t get_working_sample_count(uint32_t segment_id) const;
+
+ /**
+ * Returns the number of processed samples. Newly generated annotations will
+ * have sample numbers greater than this.
+ *
+ * If include_processing is true, this number will include the ones being
+ * currently processed (in case the decoder stack is running). In this case,
+ * newly generated annotations will have sample numbers smaller than this.
+ */
+ int64_t get_decoded_sample_count(uint32_t segment_id,
+ bool include_processing) const;
+
+ vector<Row*> get_rows(bool visible_only=false);
+ vector<const Row*> get_rows(bool visible_only=false) const;
+
+ uint64_t get_annotation_count(const Row* row, uint32_t segment_id) const;
+
+ /**
+ * Extracts annotations from a single row into a vector.
+ * Note: The annotations may be unsorted and only annotations that fully
+ * fit into the sample range are considered.
+ */
+ void get_annotation_subset(deque<const Annotation*> &dest, const Row* row,
+ uint32_t segment_id, uint64_t start_sample, uint64_t end_sample) const;
+
+ /**
+ * Extracts annotations from all rows into a vector.
+ * Note: The annotations may be unsorted and only annotations that fully
+ * fit into the sample range are considered.
+ */
+ void get_annotation_subset(deque<const Annotation*> &dest, uint32_t segment_id,
+ uint64_t start_sample, uint64_t end_sample) const;
+
+ uint32_t get_binary_data_chunk_count(uint32_t segment_id,
+ const Decoder* dec, uint32_t bin_class_id) const;
+ void get_binary_data_chunk(uint32_t segment_id, const Decoder* dec,
+ uint32_t bin_class_id, uint32_t chunk_id, const vector<uint8_t> **dest,
+ uint64_t *size);
+ void get_merged_binary_data_chunks_by_sample(uint32_t segment_id,
+ const Decoder* dec, uint32_t bin_class_id,
+ uint64_t start_sample, uint64_t end_sample,
+ vector<uint8_t> *dest) const;
+ void get_merged_binary_data_chunks_by_offset(uint32_t segment_id,
+ const Decoder* dec, uint32_t bin_class_id,
+ uint64_t start, uint64_t end,
+ vector<uint8_t> *dest) const;
+ const DecodeBinaryClass* get_binary_data_class(uint32_t segment_id,
+ const Decoder* dec, uint32_t bin_class_id) const;
+
+ const deque<const Annotation*>* get_all_annotations_by_segment(uint32_t segment_id) const;
+
+ virtual void save_settings(QSettings &settings) const;
+
+ virtual void restore_settings(QSettings &settings);