X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fdata%2Fdecoderstack.cpp;h=f0bdd6bd4f6e3556a3777e7cabfea49d06b2acc6;hb=a007f5ad25bad88cf62443d5471449ce8a6f5f29;hp=7bd5e6e6c2431d4e182fbfe051aa2dc08357a577;hpb=7aa09b00585d5214cd91e77f1f1611e69f93d711;p=pulseview.git

diff --git a/pv/data/decoderstack.cpp b/pv/data/decoderstack.cpp
index 7bd5e6e6..f0bdd6bd 100644
--- a/pv/data/decoderstack.cpp
+++ b/pv/data/decoderstack.cpp
@@ -141,8 +141,16 @@ void DecoderStack::begin_decode()
 		data);
 }
 
-void DecoderStack::clear_snapshots()
+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)