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 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();