dev_info = device_manager_.get_device_info(device_);
- for (string key : key_list) {
+ for (string& key : key_list) {
if (dev_info.count(key))
settings.setValue(QString::fromUtf8(key.c_str()),
QString::fromUtf8(dev_info.at(key).c_str()));
}
shared_ptr<devices::SessionFile> sessionfile_device =
- dynamic_pointer_cast< devices::SessionFile >(device_);
+ dynamic_pointer_cast<devices::SessionFile>(device_);
if (sessionfile_device) {
settings.setValue("device_type", "sessionfile");
settings.endGroup();
}
+ shared_ptr<devices::InputFile> inputfile_device =
+ dynamic_pointer_cast<devices::InputFile>(device_);
+
+ if (inputfile_device) {
+ settings.setValue("device_type", "inputfile");
+ settings.beginGroup("device");
+ inputfile_device->save_meta_to_settings(settings);
+ settings.endGroup();
+ }
+
// Save channels and decoders
- for (shared_ptr<data::SignalBase> base : signalbases_) {
+ for (const shared_ptr<data::SignalBase>& base : signalbases_) {
#ifdef ENABLE_DECODE
if (base->is_decode_signal()) {
settings.beginGroup("decode_signal" + QString::number(decode_signals++));
main_view_->save_settings(settings);
settings.endGroup();
- for (shared_ptr<views::ViewBase> view : views_) {
+ for (const shared_ptr<views::ViewBase>& view : views_) {
if (view != main_view_) {
settings.beginGroup("view" + QString::number(views++));
view->save_settings(settings);
settings.endGroup();
}
- if (device_type == "sessionfile") {
- settings.beginGroup("device");
- QString filename = settings.value("filename").toString();
- settings.endGroup();
+ if ((device_type == "sessionfile") || (device_type == "inputfile")) {
+ if (device_type == "sessionfile") {
+ settings.beginGroup("device");
+ QString filename = settings.value("filename").toString();
+ settings.endGroup();
- if (QFileInfo(filename).isReadable()) {
- device = make_shared<devices::SessionFile>(device_manager_.context(),
- filename.toStdString());
+ if (QFileInfo(filename).isReadable()) {
+ device = make_shared<devices::SessionFile>(device_manager_.context(),
+ filename.toStdString());
+ }
+ }
+
+ if (device_type == "inputfile") {
+ settings.beginGroup("device");
+ device = make_shared<devices::InputFile>(device_manager_.context(),
+ settings);
+ settings.endGroup();
+ }
+
+ if (device) {
set_device(device);
start_capture([](QString infoMessage) {
// TODO Emulate noquote()
qDebug() << "Session error:" << infoMessage; });
- set_name(QFileInfo(filename).fileName());
+ set_name(QString::fromStdString(
+ dynamic_pointer_cast<devices::File>(device)->display_name(device_manager_)));
}
}
name_ = default_name_;
name_changed();
- // Remove all stored data
+ // Remove all stored data and reset all views
for (shared_ptr<views::ViewBase> view : views_) {
view->clear_signals();
#ifdef ENABLE_DECODE
view->clear_decode_signals();
#endif
+ view->reset_view_state();
}
- for (const shared_ptr<data::SignalData> d : all_signal_data_)
+ for (const shared_ptr<data::SignalData>& d : all_signal_data_)
d->clear();
all_signal_data_.clear();
signalbases_.clear();
cur_logic_segment_.reset();
- for (auto entry : cur_analog_segments_) {
+ for (auto& entry : cur_analog_segments_) {
shared_ptr<sigrok::Channel>(entry.first).reset();
shared_ptr<data::AnalogSegment>(entry.second).reset();
}
{
map<string, Glib::VariantBase> result;
- for (auto entry : user_spec) {
+ for (auto& entry : user_spec) {
/*
* Split key=value specs. Accept entries without separator
* (for simplified boolean specifications).
}
// Clear signal data
- for (const shared_ptr<data::SignalData> d : all_signal_data_)
+ for (const shared_ptr<data::SignalData>& d : all_signal_data_)
d->clear();
trigger_list_.clear();
qobject_cast<views::trace::View*>(view.get());
if (trace_view) {
- for (shared_ptr<data::SignalBase> signalbase : signalbases_) {
+ for (const shared_ptr<data::SignalBase>& signalbase : signalbases_) {
const int sb_exists = count_if(
view_signalbases.cbegin(), view_signalbases.cend(),
[&](const shared_ptr<data::SignalBase> &sb) {
bool Session::has_view(shared_ptr<views::ViewBase> view)
{
- for (shared_ptr<views::ViewBase> v : views_)
+ for (shared_ptr<views::ViewBase>& v : views_)
if (v == view)
return true;
{
double samplerate = 0.0;
- for (const shared_ptr<pv::data::SignalData> d : all_signal_data_) {
+ for (const shared_ptr<pv::data::SignalData>& d : all_signal_data_) {
assert(d);
const vector< shared_ptr<pv::data::Segment> > segments =
d->segments();
- for (const shared_ptr<pv::data::Segment> &s : segments)
+ for (const shared_ptr<pv::data::Segment>& s : segments)
samplerate = max(samplerate, s->samplerate());
}
// If there is no sample rate given we use samples as unit
uint32_t value = 0;
// Find the highest number of segments
- for (shared_ptr<data::SignalData> data : all_signal_data_)
+ for (const shared_ptr<data::SignalData>& data : all_signal_data_)
if (data->get_segment_count() > value)
value = data->get_segment_count();
{
vector<util::Timestamp> result;
- for (pair<uint32_t, util::Timestamp> entry : trigger_list_)
+ for (const pair<uint32_t, util::Timestamp>& entry : trigger_list_)
if (entry.first == segment_id)
result.push_back(entry.second);
{
bool all_complete = true;
- for (shared_ptr<data::SignalBase> base : signalbases_)
+ for (const shared_ptr<data::SignalBase>& base : signalbases_)
if (!base->segment_is_complete(segment_id))
all_complete = false;
signalbases_.insert(signal);
// Add the decode signal to all views
- for (shared_ptr<views::ViewBase> view : views_)
+ for (shared_ptr<views::ViewBase>& view : views_)
view->add_decode_signal(signal);
} catch (runtime_error& e) {
remove_decode_signal(signal);
{
signalbases_.erase(signal);
- for (shared_ptr<views::ViewBase> view : views_)
+ for (shared_ptr<views::ViewBase>& view : views_)
view->remove_decode_signal(signal);
signals_changed();
if (!device_) {
signalbases_.clear();
logic_data_.reset();
- for (shared_ptr<views::ViewBase> view : views_) {
+ for (shared_ptr<views::ViewBase>& view : views_) {
view->clear_signals();
#ifdef ENABLE_DECODE
view->clear_decode_signals();
if (!sr_dev) {
signalbases_.clear();
logic_data_.reset();
- for (shared_ptr<views::ViewBase> view : views_) {
+ for (shared_ptr<views::ViewBase>& view : views_) {
view->clear_signals();
#ifdef ENABLE_DECODE
view->clear_decode_signals();
}
// Make the signals list
- for (shared_ptr<views::ViewBase> viewbase : views_) {
+ for (shared_ptr<views::ViewBase>& viewbase : views_) {
views::trace::View *trace_view =
qobject_cast<views::trace::View*>(viewbase.get());
} else {
// Find the signalbase for this channel if possible
signalbase.reset();
- for (const shared_ptr<data::SignalBase> b : signalbases_)
+ for (const shared_ptr<data::SignalBase>& b : signalbases_)
if (b->channel() == channel)
signalbase = b;
if (!device_)
return;
- cur_samplerate_ = device_->read_config<uint64_t>(ConfigKey::SAMPLERATE);
+ try {
+ cur_samplerate_ = device_->read_config<uint64_t>(ConfigKey::SAMPLERATE);
+ } catch (Error& e) {
+ cur_samplerate_ = 0;
+ }
out_of_memory_ = false;
void Session::free_unused_memory()
{
- for (shared_ptr<data::SignalData> data : all_signal_data_) {
+ for (const shared_ptr<data::SignalData>& data : all_signal_data_) {
const vector< shared_ptr<data::Segment> > segments = data->segments();
- for (shared_ptr<data::Segment> segment : segments) {
+ for (const shared_ptr<data::Segment>& segment : segments)
segment->free_unused_memory();
- }
}
}
{
int segment_id = 0;
- for (shared_ptr<data::SignalBase> signalbase : signalbases_) {
+ for (const shared_ptr<data::SignalBase>& signalbase : signalbases_) {
// We only care about analog and logic channels, not derived ones
if (signalbase->type() == data::SignalBase::AnalogChannel) {
segment_id = signalbase->analog_data()->get_segment_count() - 1;
void Session::feed_in_meta(shared_ptr<Meta> meta)
{
- for (auto entry : meta->config()) {
+ for (auto& entry : meta->config()) {
switch (entry.first->id()) {
case SR_CONF_SAMPLERATE:
- // We can't rely on the header to always contain the sample rate,
- // so in case it's supplied via a meta packet, we use it.
- if (!cur_samplerate_)
- cur_samplerate_ = g_variant_get_uint64(entry.second.gobj());
-
- /// @todo handle samplerate changes
+ cur_samplerate_ = g_variant_get_uint64(entry.second.gobj());
break;
default:
- // Unknown metadata is not an error.
+ qDebug() << "Received meta data key" << entry.first->id() << ", ignoring.";
break;
}
}
uint64_t sample_count = 0;
{
- for (const shared_ptr<pv::data::SignalData> d : all_signal_data_) {
+ for (const shared_ptr<pv::data::SignalData>& d : all_signal_data_) {
assert(d);
uint64_t temp_count = 0;
if (cur_logic_segment_)
cur_logic_segment_->set_complete();
- for (auto entry : cur_analog_segments_) {
+ for (auto& entry : cur_analog_segments_) {
shared_ptr<data::AnalogSegment> segment = entry.second;
segment->set_complete();
}
}
if (!cur_samplerate_)
- cur_samplerate_ = device_->read_config<uint64_t>(ConfigKey::SAMPLERATE);
+ try {
+ cur_samplerate_ = device_->read_config<uint64_t>(ConfigKey::SAMPLERATE);
+ } catch (Error& e) {
+ // Do nothing
+ }
lock_guard<recursive_mutex> lock(data_mutex_);
}
if (!cur_samplerate_)
- cur_samplerate_ = device_->read_config<uint64_t>(ConfigKey::SAMPLERATE);
+ try {
+ cur_samplerate_ = device_->read_config<uint64_t>(ConfigKey::SAMPLERATE);
+ } catch (Error& e) {
+ // Do nothing
+ }
lock_guard<recursive_mutex> lock(data_mutex_);
const vector<shared_ptr<Channel>> channels = analog->channels();
- const unsigned int channel_count = channels.size();
- const size_t sample_count = analog->num_samples() / channel_count;
bool sweep_beginning = false;
- unique_ptr<float[]> data(new float[analog->num_samples()]);
+ unique_ptr<float[]> data(new float[analog->num_samples() * channels.size()]);
analog->get_data_as_float(data.get());
if (signalbases_.empty())
update_signals();
float *channel_data = data.get();
- for (auto channel : channels) {
+ for (auto& channel : channels) {
shared_ptr<data::AnalogSegment> segment;
// Try to get the segment of the channel
assert(segment);
// Append the samples in the segment
- segment->append_interleaved_samples(channel_data++, sample_count,
- channel_count);
+ segment->append_interleaved_samples(channel_data++, analog->num_samples(),
+ channels.size());
}
if (sweep_beginning) {
if (cur_logic_segment_)
cur_logic_segment_->set_complete();
- for (auto entry : cur_analog_segments_) {
+ for (auto& entry : cur_analog_segments_) {
shared_ptr<data::AnalogSegment> segment = entry.second;
segment->set_complete();
}
projects / pulseview.git / blobdiff