Implemented pv::data::SignalData::get_max_sample_count

[pulseview.git] / pv / data / decoderstack.cpp

diff --git a/pv/data/decoderstack.cpp b/pv/data/decoderstack.cpp
index 760d336e14c4dcb65628b2ebb9a8bff31849754e..f0bdd6bd4f6e3556a3777e7cabfea49d06b2acc6 100644 (file)
--- a/pv/data/decoderstack.cpp
+++ b/pv/data/decoderstack.cpp
@@ -143,6 +143,14 @@ void DecoderStack::begin_decode()
 
 void DecoderStack::clear()
 {
+       _annotations.clear();
+}
+
+uint64_t DecoderStack::get_max_sample_count() const
+{
+       if (_annotations.empty())
+               return 0;
+       return _annotations.back()->end_sample();
 }
 
 void DecoderStack::decode_proc(shared_ptr<data::Logic> data)