int64_t samples_decoded() const;
- const std::vector<pv::data::decode::Annotation> annotations() const;
+ /**
+ * Extracts sorted annotations between two period into a vector.
+ */
+ void get_annotation_subset(
+ std::vector<pv::data::decode::Annotation> &dest,
+ uint64_t start_sample, uint64_t end_sample) const;
QString error_message();
private:
void decode_proc(boost::shared_ptr<data::Logic> data);
+ bool index_entry_start_sample_gt(
+ const uint64_t sample, const size_t index) const;
+ bool index_entry_end_sample_lt(
+ const size_t index, const uint64_t sample) const;
+ bool index_entry_end_sample_gt(
+ const uint64_t sample, const size_t index) const;
+
+ void insert_annotation_into_start_index(
+ const pv::data::decode::Annotation &a,
+ const size_t storage_offset);
+ void insert_annotation_into_end_index(
+ const pv::data::decode::Annotation &a,
+ const size_t storage_offset);
+
static void annotation_callback(srd_proto_data *pdata,
void *decoder);
mutable boost::mutex _mutex;
int64_t _samples_decoded;
std::vector<pv::data::decode::Annotation> _annotations;
+
+ /**
+ * _ann_start_index and _ann_end_index contain lists of annotions
+ * (represented by offsets in the _annotations vector), sorted in
+ * ascending ordered by the start_sample and end_sample respectively.
+ */
+ std::vector<size_t> _ann_start_index, _ann_end_index;
+
QString _error_message;
boost::thread _decode_thread;