const double DecoderStack::DecodeMargin = 1.0;
const double DecoderStack::DecodeThreshold = 0.2;
const int64_t DecoderStack::DecodeChunkLength = 4096;
-const unsigned int DecoderStack::DecodeNotifyPeriod = 65536;
+const unsigned int DecoderStack::DecodeNotifyPeriod = 1024;
-mutex DecoderStack::global_decode_mutex_;
+mutex DecoderStack::global_srd_mutex_;
DecoderStack::DecoderStack(pv::Session &session,
const srd_decoder *const dec) :
{
uint64_t max_sample_count = 0;
- for (auto i = rows_.cbegin(); i != rows_.end(); i++)
+ for (const auto& row : rows_)
max_sample_count = max(max_sample_count,
- (*i).second.get_max_sample());
+ row.second.get_max_sample());
return max_sample_count;
}
for (int64_t i = 0; !interrupt_ && i < sample_count;
i += chunk_sample_count) {
- lock_guard<mutex> decode_lock(global_decode_mutex_);
const int64_t chunk_end = min(
i + chunk_sample_count, sample_count);
assert(segment_);
+ // Prevent any other decode threads from accessing libsigrokdecode
+ lock_guard<mutex> srd_lock(global_srd_mutex_);
+
// Create the session
srd_session_new(&session);
assert(session);