X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fdata%2Fdecoderstack.cpp;h=f0bdd6bd4f6e3556a3777e7cabfea49d06b2acc6;hb=a007f5ad25bad88cf62443d5471449ce8a6f5f29;hp=760d336e14c4dcb65628b2ebb9a8bff31849754e;hpb=caabb84c559023f179bf2c4600a5ebce34eab081;p=pulseview.git

diff --git a/pv/data/decoderstack.cpp b/pv/data/decoderstack.cpp
index 760d336e..f0bdd6bd 100644
--- 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)