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pulseview
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Session: Record acquisition start time and use it when saving

This commit is contained in:
Soeren Apel 2023-10-21 22:28:10 +02:00
parent e3faae50d5
commit 105ecffd86
3 changed files with 12 additions and 2 deletions
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7
pv/session.cpp
View File

@ -829,6 +829,8 @@ void Session::start_capture(function<void (const QString)> error_handler)
name_changed();
}
acq_start_time_ = Glib::DateTime::create_now_local();
// Begin the session
sampling_thread_ = std::thread(&Session::sample_thread_proc, this, error_handler);
}
@ -923,6 +925,11 @@ double Session::get_samplerate() const
return samplerate;
}
Glib::DateTime Session::get_acquisition_start_time() const
{
return acq_start_time_;
}
uint32_t Session::get_highest_segment_id() const
{
return highest_segment_id_;

4
pv/session.hpp
View File

@ -35,6 +35,8 @@
#include <thread>
#include <vector>
#include <glibmm/datetime.h>
#include <QObject>
#include <QSettings>
#include <QString>
@ -185,6 +187,7 @@ public:
void stop_capture();
double get_samplerate() const;
Glib::DateTime get_acquisition_start_time() const;
uint32_t get_highest_segment_id() const;
uint64_t get_segment_sample_count(uint32_t segment_id) const;
@ -312,6 +315,7 @@ private:
bool frame_began_;
QElapsedTimer acq_time_;
Glib::DateTime acq_start_time_;
MetadataObjManager metadata_obj_manager_;

3
pv/storesession.cpp
View File

@ -185,8 +185,7 @@ bool StoreSession::start()
any_segment->samplerate())}});
output_->receive(meta);
Glib::DateTime start_time;
auto header = context->create_header_packet(start_time);
auto header = context->create_header_packet(session_.get_acquisition_start_time());
output_->receive(header);
} catch (Error& error) {
error_ = tr("Error while saving: ") + error.what();