X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fdata%2Fdecoderstack.h;h=ad2a17b6b593c79b0ddbeff9c70823fb5d508d3c;hb=82f50b10f8fd45a772f9ba40c4ef1f888ed6b8b1;hp=fe03df0aca3011f4f0d1d2c3a116621b6068e23c;hpb=613d097c5af2d12ffd68e2dfab309b518edca1a6;p=pulseview.git

diff --git a/pv/data/decoderstack.h b/pv/data/decoderstack.h
index fe03df0a..ad2a17b6 100644
--- a/pv/data/decoderstack.h
+++ b/pv/data/decoderstack.h
@@ -31,7 +31,11 @@
 #include <QObject>
 #include <QString>
 
+#include <pv/data/decode/row.h>
+#include <pv/data/decode/rowdata.h>
+
 struct srd_decoder;
+struct srd_decoder_annotation_row;
 struct srd_probe;
 struct srd_proto_data;
 
@@ -41,18 +45,16 @@ class TwoDecoderStack;
 
 namespace pv {
 
+class SigSession;
+
 namespace view {
 class LogicSignal;
-
-namespace decode {
-class Annotation;
-}
-
 }
 
 namespace data {
 
 namespace decode {
+class Annotation;
 class Decoder;
 }
 
@@ -68,7 +70,8 @@ private:
 	static const int64_t DecodeChunkLength;
 
 public:
-	DecoderStack(const srd_decoder *const decoder);
+	DecoderStack(pv::SigSession &_session,
+		const srd_decoder *const decoder);
 
 	virtual ~DecoderStack();
 
@@ -76,12 +79,23 @@ public:
 	void push(boost::shared_ptr<decode::Decoder> decoder);
 	void remove(int index);
 
-	const std::vector< boost::shared_ptr<pv::view::decode::Annotation> >
-		annotations() const;
+	int64_t samples_decoded() const;
+
+	std::vector<decode::Row> get_visible_rows() const;
+
+	/**
+	 * Extracts sorted annotations between two period into a vector.
+	 */
+	void get_annotation_subset(
+		std::vector<pv::data::decode::Annotation> &dest,
+		const decode::Row &row, uint64_t start_sample,
+		uint64_t end_sample) const;
 
 	QString error_message();
 
-	void clear_snapshots();
+	void clear();
+
+	uint64_t get_max_sample_count() const;
 
 	void begin_decode();
 
@@ -91,10 +105,14 @@ private:
 	static void annotation_callback(srd_proto_data *pdata,
 		void *decoder);
 
+private slots:
+	void on_new_frame();
+
 signals:
 	void new_decode_data();
 
 private:
+	pv::SigSession &_session;
 
 	/**
 	 * This mutex prevents more than one decode operation occuring
@@ -107,8 +125,12 @@ private:
 	std::list< boost::shared_ptr<decode::Decoder> > _stack;
 
 	mutable boost::mutex _mutex;
-	std::vector< boost::shared_ptr<pv::view::decode::Annotation> >
-		_annotations;
+	int64_t	_samples_decoded;
+
+	std::map<const decode::Row, decode::RowData> _rows;
+
+	std::map<std::pair<const srd_decoder*, int>, decode::Row> _class_rows;
+
 	QString _error_message;
 
 	boost::thread _decode_thread;