#ifndef PULSEVIEW_PV_SESSION_HPP
#define PULSEVIEW_PV_SESSION_HPP
+#ifdef ENABLE_FLOW
+#include <atomic>
+#include <condition_variable>
+#endif
+
+#include <functional>
#include <map>
#include <memory>
#include <mutex>
#include <QSettings>
#include <QString>
+#ifdef ENABLE_FLOW
+#include <gstreamermm.h>
+#include <libsigrokflow/libsigrokflow.hpp>
+#endif
+
#include "util.hpp"
#include "views/viewbase.hpp"
+
using std::function;
using std::list;
using std::map;
using std::string;
using std::unordered_set;
+#ifdef ENABLE_FLOW
+using Glib::RefPtr;
+using Gst::AppSink;
+using Gst::Element;
+using Gst::Pipeline;
+#endif
+
struct srd_decoder;
struct srd_channel;
*/
bool data_saved() const;
+ void save_setup(QSettings &settings) const;
+
void save_settings(QSettings &settings) const;
+ void restore_setup(QSettings &settings);
+
void restore_settings(QSettings &settings);
/**
uint32_t get_segment_count() const;
+ vector<util::Timestamp> get_triggers(uint32_t segment_id) const;
+
void register_view(shared_ptr<views::ViewBase> view);
void deregister_view(shared_ptr<views::ViewBase> view);
void signal_new_segment();
void signal_segment_completed();
+#ifdef ENABLE_FLOW
+ bool on_gst_bus_message(const Glib::RefPtr<Gst::Bus>& bus, const Glib::RefPtr<Gst::Message>& message);
+
+ Gst::FlowReturn on_gst_new_sample();
+#endif
+
void feed_in_header();
void feed_in_meta(shared_ptr<sigrok::Meta> meta);
void name_changed();
- void trigger_event(util::Timestamp location);
+ void trigger_event(int segment_id, util::Timestamp location);
void new_segment(int new_segment_id);
void segment_completed(int segment_id);
public Q_SLOTS:
void on_data_saved();
+#ifdef ENABLE_DECODE
+ void on_new_decoders_selected(vector<const srd_decoder*> decoders);
+#endif
+
private:
DeviceManager &device_manager_;
shared_ptr<devices::Device> device_;
unordered_set< shared_ptr<data::SignalBase> > signalbases_;
unordered_set< shared_ptr<data::SignalData> > all_signal_data_;
+ /// trigger_list_ contains pairs of <segment_id, timestamp> values.
+ vector< std::pair<uint32_t, util::Timestamp> > trigger_list_;
+
mutable recursive_mutex data_mutex_;
shared_ptr<data::Logic> logic_data_;
uint64_t cur_samplerate_;
bool out_of_memory_;
bool data_saved_;
bool frame_began_;
+
+#ifdef ENABLE_FLOW
+ RefPtr<Pipeline> pipeline_;
+ RefPtr<Element> source_;
+ RefPtr<AppSink> sink_;
+
+ mutable mutex pipeline_done_mutex_;
+ mutable condition_variable pipeline_done_cond_;
+ atomic<bool> pipeline_done_interrupt_;
+#endif
};
} // namespace pv