X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fdata%2Fdecoderstack.cpp;h=f0bdd6bd4f6e3556a3777e7cabfea49d06b2acc6;hb=a007f5ad25bad88cf62443d5471449ce8a6f5f29;hp=333741ad80c2219f1f961566a9a3784319c3b45f;hpb=dd6b500953a32e05681a0304ff6e5e4d9d6f8773;p=pulseview.git

diff --git a/pv/data/decoderstack.cpp b/pv/data/decoderstack.cpp
index 333741a..f0bdd6b 100644
--- a/pv/data/decoderstack.cpp
+++ b/pv/data/decoderstack.cpp
@@ -146,6 +146,13 @@ 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)
 {
 	srd_session *session;