X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fdata%2Fdecoderstack.cpp;h=d6fa17cafe8b6780239be558eeec88486923c1be;hb=5dfeb70fc60f1c4752697d8ad6f80e1415213197;hp=bc26f9fccf1a93a2acaa38bea1a86621bca53687;hpb=5069084a51b248fceaa123f451bad3d8fb01d2fb;p=pulseview.git

diff --git a/pv/data/decoderstack.cpp b/pv/data/decoderstack.cpp
index bc26f9f..d6fa17c 100644
--- a/pv/data/decoderstack.cpp
+++ b/pv/data/decoderstack.cpp
@@ -47,7 +47,8 @@ const int64_t DecoderStack::DecodeChunkLength = 4096;
 
 mutex DecoderStack::_global_decode_mutex;
 
-DecoderStack::DecoderStack(const srd_decoder *const dec)
+DecoderStack::DecoderStack(const srd_decoder *const dec) :
+	_samples_decoded(0)
 {
 	_stack.push_back(shared_ptr<decode::Decoder>(
 		new decode::Decoder(dec)));
@@ -87,6 +88,12 @@ void DecoderStack::remove(int index)
 	_stack.erase(iter);
 }
 
+int64_t DecoderStack::samples_decoded() const
+{
+	lock_guard<mutex> decode_lock(_mutex);
+	return _samples_decoded;
+}
+
 const vector< shared_ptr<view::decode::Annotation> >
 	DecoderStack::annotations() const
 {
@@ -108,6 +115,8 @@ void DecoderStack::begin_decode()
 	_decode_thread.interrupt();
 	_decode_thread.join();
 
+	_samples_decoded = 0;
+
 	_annotations.clear();
 
 	// We get the logic data of the first probe in the list.
@@ -200,6 +209,11 @@ void DecoderStack::decode_proc(shared_ptr<data::Logic> data)
 			_error_message = tr("Failed to initialise decoder");
 			break;
 		}
+
+		{
+			lock_guard<mutex> lock(_mutex);
+			_samples_decoded = chunk_end;
+		}
 	}
 
 	// Destroy the session