using std::min;
using std::pair;
using std::shared_ptr;
+using std::vector;
using sigrok::Logic;
append_payload(data);
}
+LogicSegment::LogicSegment(pv::data::Logic& owner, unsigned int unit_size,
+ uint64_t samplerate) :
+ Segment(samplerate, unit_size),
+ owner_(owner),
+ last_append_sample_(0)
+{
+ memset(mip_map_, 0, sizeof(mip_map_));
+}
+
LogicSegment::~LogicSegment()
{
lock_guard<recursive_mutex> lock(mutex_);
assert(unit_size_ == logic->unit_size());
assert((logic->data_length() % unit_size_) == 0);
+ append_payload(logic->data_pointer(), logic->data_length());
+}
+
+void LogicSegment::append_payload(void *data, uint64_t data_size)
+{
+ assert((data_size % unit_size_) == 0);
+
lock_guard<recursive_mutex> lock(mutex_);
uint64_t prev_sample_count = sample_count_;
- uint64_t sample_count = logic->data_length() / unit_size_;
+ uint64_t sample_count = data_size / unit_size_;
- append_samples(logic->data_pointer(), sample_count);
+ append_samples(data, sample_count);
// Generate the first mip-map from the data
append_payload_to_mipmap();
}
void LogicSegment::get_subsampled_edges(
- std::vector<EdgePair> &edges,
+ vector<EdgePair> &edges,
uint64_t start, uint64_t end,
float min_length, int sig_index)
{
// Store the initial state
last_sample = (get_unpacked_sample(start) & sig_mask) != 0;
- edges.push_back(pair<int64_t, bool>(index++, last_sample));
+ edges.emplace_back(index++, last_sample);
while (index + block_length <= end) {
//----- Continue to search -----//
// Store the final state
const bool final_sample =
(get_unpacked_sample(final_index - 1) & sig_mask) != 0;
- edges.push_back(pair<int64_t, bool>(index, final_sample));
+ edges.emplace_back(index, final_sample);
index = final_index;
last_sample = final_sample;
// Add the final state
const bool end_sample = get_unpacked_sample(end) & sig_mask;
if (last_sample != end_sample)
- edges.push_back(pair<int64_t, bool>(end, end_sample));
- edges.push_back(pair<int64_t, bool>(end + 1, end_sample));
+ edges.emplace_back(end, end_sample);
+ edges.emplace_back(end + 1, end_sample);
}
uint64_t LogicSegment::get_subsample(int level, uint64_t offset) const