const srd_channel *pdch_;
};
+struct DecodeSegment
+{
+ map<const decode::Row, decode::RowData> annotation_rows;
+ pv::util::Timestamp start_time;
+ double samplerate;
+ int64_t samples_decoded;
+};
+
class DecodeSignal : public SignalBase
{
Q_OBJECT
void remove_decoder(int index);
bool toggle_decoder_visibility(int index);
- void reset_decode();
+ void reset_decode(bool shutting_down = false);
void begin_decode();
QString error_message() const;
void set_initial_pin_state(const uint16_t channel_id, const int init_state);
double samplerate() const;
- const pv::util::Timestamp& start_time() const;
+ const pv::util::Timestamp start_time() const;
/**
* Returns the number of samples that can be worked on,
* i.e. the number of samples where samples are available
* for all connected channels.
*/
- int64_t get_working_sample_count() const;
+ int64_t get_working_sample_count(uint32_t segment_id) const;
- int64_t get_decoded_sample_count() const;
+ int64_t get_decoded_sample_count(uint32_t segment_id) const;
vector<decode::Row> visible_rows() const;
/**
- * Extracts sorted annotations between two period into a vector.
+ * Extracts annotations between the given sample range into a vector.
+ * Note: The annotations are unsorted and only annotations that fully
+ * fit into the sample range are considered.
*/
void get_annotation_subset(
vector<pv::data::decode::Annotation> &dest,
- const decode::Row &row, uint64_t start_sample,
+ const decode::Row &row, uint32_t segment_id, uint64_t start_sample,
uint64_t end_sample) const;
virtual void save_settings(QSettings &settings) const;
virtual void restore_settings(QSettings &settings);
private:
+ void set_error_message(QString msg);
+
+ uint32_t get_input_segment_count() const;
+
+ uint32_t get_input_samplerate(uint32_t segment_id) const;
+
void update_channel_list();
void commit_decoder_channels();
- void mux_logic_samples(const int64_t start, const int64_t end);
+ void mux_logic_samples(uint32_t segment_id, const int64_t start, const int64_t end);
void logic_mux_proc();
- void query_input_metadata();
-
- void decode_data(const int64_t abs_start_samplenum, const int64_t sample_count);
+ void decode_data(const int64_t abs_start_samplenum, const int64_t sample_count,
+ const shared_ptr<LogicSegment> input_segment);
void decode_proc();
void start_srd_session();
+ void terminate_srd_session();
void stop_srd_session();
void connect_input_notifiers();
- void prepare_annotation_segment();
+ void create_decode_segment();
+
static void annotation_callback(srd_proto_data *pdata, void *decode_signal);
Q_SIGNALS:
- void new_annotations();
+ void new_annotations(); // TODO Supply segment for which they belong to
void decode_reset();
void decode_finished();
void channels_updated();
struct srd_session *srd_session_;
shared_ptr<Logic> logic_mux_data_;
- shared_ptr<LogicSegment> logic_mux_segment_;
+ uint32_t logic_mux_unit_size_;
bool logic_mux_data_invalid_;
- pv::util::Timestamp start_time_;
- double samplerate_;
-
- int64_t samples_decoded_;
-
vector< shared_ptr<decode::Decoder> > stack_;
+ bool stack_config_changed_;
map<pair<const srd_decoder*, int>, decode::Row> class_rows_;
- /// Annotations for all segments
- vector< map<const decode::Row, decode::RowData>> rows_;
-
- /// Set of annotations for current segment
- map<const decode::Row, decode::RowData> *current_rows_;
+ vector<DecodeSegment> segments_;
+ uint32_t current_segment_id_;
mutable mutex input_mutex_, output_mutex_, logic_mux_mutex_;
mutable condition_variable decode_input_cond_, logic_mux_cond_;
- bool frame_complete_;
std::thread decode_thread_, logic_mux_thread_;
atomic<bool> decode_interrupt_, logic_mux_interrupt_;