#include "decodesignal.hpp"
#include "signaldata.hpp"
-#include <pv/binding/decoder.hpp>
#include <pv/data/decode/decoder.hpp>
#include <pv/data/decode/row.hpp>
#include <pv/globalsettings.hpp>
using std::shared_ptr;
using std::unique_lock;
using pv::data::decode::Annotation;
+using pv::data::decode::DecodeChannel;
using pv::data::decode::Decoder;
using pv::data::decode::Row;
return stack_;
}
-void DecodeSignal::stack_decoder(const srd_decoder *decoder)
+void DecodeSignal::stack_decoder(const srd_decoder *decoder, bool restart_decode)
{
assert(decoder);
stack_config_changed_ = true;
auto_assign_signals(dec);
commit_decoder_channels();
- begin_decode();
+
+ decoder_stacked((void*)dec.get());
+
+ if (restart_decode)
+ begin_decode();
}
void DecodeSignal::remove_decoder(int index)
for (int i = 0; i < index; i++, iter++)
assert(iter != stack_.end());
+ decoder_removed(iter->get());
+
// Delete the element
stack_.erase(iter);
// Make sure that all assigned channels still provide logic data
// (can happen when a converted signal was assigned but the
// conversion removed in the meanwhile)
- for (data::DecodeChannel& ch : channels_)
+ for (decode::DecodeChannel& ch : channels_)
if (ch.assigned_signal && !(ch.assigned_signal->logic_data() != nullptr))
ch.assigned_signal = nullptr;
return error_message_;
}
-const vector<data::DecodeChannel> DecodeSignal::get_channels() const
+const vector<decode::DecodeChannel> DecodeSignal::get_channels() const
{
return channels_;
}
bool new_assignment = false;
// Try to auto-select channels that don't have signals assigned yet
- for (data::DecodeChannel& ch : channels_) {
+ for (decode::DecodeChannel& ch : channels_) {
// If a decoder is given, auto-assign only its channels
if (dec && (ch.decoder_ != dec))
continue;
void DecodeSignal::assign_signal(const uint16_t channel_id, const SignalBase *signal)
{
- for (data::DecodeChannel& ch : channels_)
+ for (decode::DecodeChannel& ch : channels_)
if (ch.id == channel_id) {
ch.assigned_signal = signal;
logic_mux_data_invalid_ = true;
{
// Count all channels that have a signal assigned to them
return count_if(channels_.begin(), channels_.end(),
- [](data::DecodeChannel ch) { return ch.assigned_signal; });
+ [](decode::DecodeChannel ch) { return ch.assigned_signal; });
}
void DecodeSignal::set_initial_pin_state(const uint16_t channel_id, const int init_state)
{
- for (data::DecodeChannel& ch : channels_)
+ for (decode::DecodeChannel& ch : channels_)
if (ch.id == channel_id)
ch.initial_pin_state = init_state;
int64_t count = std::numeric_limits<int64_t>::max();
bool no_signals_assigned = true;
- for (const data::DecodeChannel& ch : channels_)
+ for (const decode::DecodeChannel& ch : channels_)
if (ch.assigned_signal) {
no_signals_assigned = false;
int64_t result = 0;
- try {
- const DecodeSegment *segment = &(segments_.at(segment_id));
- if (include_processing)
- result = segment->samples_decoded_incl;
- else
- result = segment->samples_decoded_excl;
- } catch (out_of_range&) {
- // Do nothing
- }
+ if (segment_id >= segments_.size())
+ return result;
+
+ if (include_processing)
+ result = segments_[segment_id].samples_decoded_incl;
+ else
+ result = segments_[segment_id].samples_decoded_excl;
return result;
}
{
lock_guard<mutex> lock(output_mutex_);
- try {
- const DecodeSegment *segment = &(segments_.at(segment_id));
- const map<const decode::Row, decode::RowData> *rows =
- &(segment->annotation_rows);
+ if (segment_id >= segments_.size())
+ return;
- const auto iter = rows->find(row);
- if (iter != rows->end())
- (*iter).second.get_annotation_subset(dest,
- start_sample, end_sample);
- } catch (out_of_range&) {
- // Do nothing
- }
+ const DecodeSegment *segment = &(segments_.at(segment_id));
+ const map<const decode::Row, decode::RowData> *rows =
+ &(segment->annotation_rows);
+
+ const auto iter = rows->find(row);
+ if (iter != rows->end())
+ (*iter).second.get_annotation_subset(dest, start_sample, end_sample);
}
void DecodeSignal::get_annotation_subset(
delete all_ann_list;
}
-uint32_t DecodeSignal::get_binary_data_chunk_count(uint32_t segment_id) const
+uint32_t DecodeSignal::get_binary_data_chunk_count(uint32_t segment_id,
+ const Decoder* dec, uint32_t bin_class_id) const
{
- uint32_t count = 0;
+ if (segments_.size() == 0)
+ return 0;
try {
const DecodeSegment *segment = &(segments_.at(segment_id));
- count = segment->binary_data.size();
+
+ for (const DecodeBinaryClass& bc : segment->binary_classes)
+ if ((bc.decoder == dec) && (bc.info->bin_class_id == bin_class_id))
+ return bc.chunks.size();
} catch (out_of_range&) {
// Do nothing
}
- return count;
+ return 0;
}
-void DecodeSignal::get_binary_data_chunk(uint32_t segment_id, uint32_t chunk_id,
+void DecodeSignal::get_binary_data_chunk(uint32_t segment_id,
+ const Decoder* dec, uint32_t bin_class_id, uint32_t chunk_id,
const vector<uint8_t> **dest, uint64_t *size)
{
try {
const DecodeSegment *segment = &(segments_.at(segment_id));
- if (dest)
- *dest = &(segment->binary_data.at(chunk_id).data);
- if (size)
- *size = segment->binary_data.at(chunk_id).data.size();
+
+ for (const DecodeBinaryClass& bc : segment->binary_classes)
+ if ((bc.decoder == dec) && (bc.info->bin_class_id == bin_class_id)) {
+ if (dest) *dest = &(bc.chunks.at(chunk_id).data);
+ if (size) *size = bc.chunks.at(chunk_id).data.size();
+ return;
+ }
+ } catch (out_of_range&) {
+ // Do nothing
+ }
+}
+
+void DecodeSignal::get_merged_binary_data_chunks_by_sample(uint32_t segment_id,
+ const Decoder* dec, uint32_t bin_class_id, uint64_t start_sample,
+ uint64_t end_sample, vector<uint8_t> *dest) const
+{
+ assert(dest != nullptr);
+
+ try {
+ const DecodeSegment *segment = &(segments_.at(segment_id));
+
+ const DecodeBinaryClass* bin_class = nullptr;
+ for (const DecodeBinaryClass& bc : segment->binary_classes)
+ if ((bc.decoder == dec) && (bc.info->bin_class_id == bin_class_id))
+ bin_class = &bc;
+
+ // Determine overall size before copying to resize dest vector only once
+ uint64_t size = 0;
+ uint64_t matches = 0;
+ for (const DecodeBinaryDataChunk& chunk : bin_class->chunks)
+ if ((chunk.sample >= start_sample) && (chunk.sample < end_sample)) {
+ size += chunk.data.size();
+ matches++;
+ }
+ dest->resize(size);
+
+ uint64_t offset = 0;
+ uint64_t matches2 = 0;
+ for (const DecodeBinaryDataChunk& chunk : bin_class->chunks)
+ if ((chunk.sample >= start_sample) && (chunk.sample < end_sample)) {
+ memcpy(dest->data() + offset, chunk.data.data(), chunk.data.size());
+ offset += chunk.data.size();
+ matches2++;
+
+ // Make sure we don't overwrite memory if the array grew in the meanwhile
+ if (matches2 == matches)
+ break;
+ }
} catch (out_of_range&) {
// Do nothing
}
}
-void DecodeSignal::get_binary_data_chunks_merged(uint32_t segment_id,
- uint64_t start_sample, uint64_t end_sample, vector<uint8_t> *dest) const
+void DecodeSignal::get_merged_binary_data_chunks_by_offset(uint32_t segment_id,
+ const data::decode::Decoder* dec, uint32_t bin_class_id, uint64_t start,
+ uint64_t end, vector<uint8_t> *dest) const
{
assert(dest != nullptr);
try {
const DecodeSegment *segment = &(segments_.at(segment_id));
+ const DecodeBinaryClass* bin_class = nullptr;
+ for (const DecodeBinaryClass& bc : segment->binary_classes)
+ if ((bc.decoder == dec) && (bc.info->bin_class_id == bin_class_id))
+ bin_class = &bc;
+
// Determine overall size before copying to resize dest vector only once
uint64_t size = 0;
- for (const DecodeBinaryData& d : segment->binary_data)
- if ((d.sample >= start_sample) && (d.sample < end_sample))
- size += d.data.size();
- dest->reserve(size);
-
- uint64_t index = 0;
- for (const DecodeBinaryData& d : segment->binary_data)
- if ((d.sample >= start_sample) && (d.sample < end_sample)) {
- memcpy(dest->data() + index, d.data.data(), d.data.size());
- index += d.data.size();
+ uint64_t offset = 0;
+ for (const DecodeBinaryDataChunk& chunk : bin_class->chunks) {
+ if (offset >= start)
+ size += chunk.data.size();
+ offset += chunk.data.size();
+ if (offset >= end)
+ break;
+ }
+ dest->resize(size);
+
+ offset = 0;
+ uint64_t dest_offset = 0;
+ for (const DecodeBinaryDataChunk& chunk : bin_class->chunks) {
+ if (offset >= start) {
+ memcpy(dest->data() + dest_offset, chunk.data.data(), chunk.data.size());
+ dest_offset += chunk.data.size();
}
+ offset += chunk.data.size();
+ if (offset >= end)
+ break;
+ }
} catch (out_of_range&) {
// Do nothing
}
}
+const DecodeBinaryClass* DecodeSignal::get_binary_data_class(uint32_t segment_id,
+ const data::decode::Decoder* dec, uint32_t bin_class_id) const
+{
+ try {
+ const DecodeSegment *segment = &(segments_.at(segment_id));
+
+ for (const DecodeBinaryClass& bc : segment->binary_classes)
+ if ((bc.decoder == dec) && (bc.info->bin_class_id == bin_class_id))
+ return &bc;
+ } catch (out_of_range&) {
+ // Do nothing
+ }
+
+ return nullptr;
+}
void DecodeSignal::save_settings(QSettings &settings) const
{
for (unsigned int channel_id = 0; channel_id < channels_.size(); channel_id++) {
auto channel = find_if(channels_.begin(), channels_.end(),
- [&](data::DecodeChannel ch) { return ch.id == channel_id; });
+ [&](decode::DecodeChannel ch) { return ch.id == channel_id; });
if (channel == channels_.end()) {
qDebug() << "ERROR: Gap in channel index:" << channel_id;
for (unsigned int channel_id = 0; channel_id < channels; channel_id++) {
auto channel = find_if(channels_.begin(), channels_.end(),
- [&](data::DecodeChannel ch) { return ch.id == channel_id; });
+ [&](decode::DecodeChannel ch) { return ch.id == channel_id; });
if (channel == channels_.end()) {
qDebug() << "ERROR: Non-existant channel index:" << channel_id;
uint64_t count = std::numeric_limits<uint64_t>::max();
bool no_signals_assigned = true;
- for (const data::DecodeChannel& ch : channels_)
+ for (const decode::DecodeChannel& ch : channels_)
if (ch.assigned_signal) {
no_signals_assigned = false;
{
double samplerate = 0;
- for (const data::DecodeChannel& ch : channels_)
+ for (const decode::DecodeChannel& ch : channels_)
if (ch.assigned_signal) {
const shared_ptr<Logic> logic_data = ch.assigned_signal->logic_data();
if (!logic_data || logic_data->logic_segments().empty())
void DecodeSignal::update_channel_list()
{
- vector<data::DecodeChannel> prev_channels = channels_;
+ vector<decode::DecodeChannel> prev_channels = channels_;
channels_.clear();
uint16_t id = 0;
bool ch_added = false;
// Copy but update ID if this channel was in the list before
- for (data::DecodeChannel& ch : prev_channels)
+ for (decode::DecodeChannel& ch : prev_channels)
if (ch.pdch_ == pdch) {
ch.id = id++;
channels_.push_back(ch);
if (!ch_added) {
// Create new entry without a mapped signal
- data::DecodeChannel ch = {id++, 0, false, nullptr,
+ decode::DecodeChannel ch = {id++, 0, false, nullptr,
QString::fromUtf8(pdch->name), QString::fromUtf8(pdch->desc),
SRD_INITIAL_PIN_SAME_AS_SAMPLE0, decoder, pdch};
channels_.push_back(ch);
bool ch_added = false;
// Copy but update ID if this channel was in the list before
- for (data::DecodeChannel& ch : prev_channels)
+ for (decode::DecodeChannel& ch : prev_channels)
if (ch.pdch_ == pdch) {
ch.id = id++;
channels_.push_back(ch);
if (!ch_added) {
// Create new entry without a mapped signal
- data::DecodeChannel ch = {id++, 0, true, nullptr,
+ decode::DecodeChannel ch = {id++, 0, true, nullptr,
QString::fromUtf8(pdch->name), QString::fromUtf8(pdch->desc),
SRD_INITIAL_PIN_SAME_AS_SAMPLE0, decoder, pdch};
channels_.push_back(ch);
} else {
// Same number but assignment may still differ, so compare all channels
for (size_t i = 0; i < channels_.size(); i++) {
- const data::DecodeChannel& p_ch = prev_channels[i];
- const data::DecodeChannel& ch = channels_[i];
+ const decode::DecodeChannel& p_ch = prev_channels[i];
+ const decode::DecodeChannel& ch = channels_[i];
if ((p_ch.pdch_ != ch.pdch_) ||
(p_ch.assigned_signal != ch.assigned_signal)) {
{
// Submit channel list to every decoder, containing only the relevant channels
for (shared_ptr<decode::Decoder> dec : stack_) {
- vector<data::DecodeChannel*> channel_list;
+ vector<decode::DecodeChannel*> channel_list;
- for (data::DecodeChannel& ch : channels_)
+ for (decode::DecodeChannel& ch : channels_)
if (ch.decoder_ == dec)
channel_list.push_back(&ch);
// Channel bit IDs must be in sync with the channel's apperance in channels_
int id = 0;
- for (data::DecodeChannel& ch : channels_)
+ for (decode::DecodeChannel& ch : channels_)
if (ch.assigned_signal)
ch.bit_id = id++;
}
vector<uint8_t> signal_in_bytepos;
vector<uint8_t> signal_in_bitpos;
- for (data::DecodeChannel& ch : channels_)
+ for (decode::DecodeChannel& ch : channels_)
if (ch.assigned_signal) {
const shared_ptr<Logic> logic_data = ch.assigned_signal->logic_data();
disconnect(this, SLOT(on_data_received()));
// Connect the currently used signals to our slot
- for (data::DecodeChannel& ch : channels_) {
+ for (decode::DecodeChannel& ch : channels_) {
if (!ch.assigned_signal)
continue;
decode::RowData();
}
}
+
+ // Prepare our binary output classes
+ for (const shared_ptr<decode::Decoder>& dec : stack_) {
+ uint32_t n = dec->get_binary_class_count();
+
+ for (uint32_t i = 0; i < n; i++)
+ segments_.back().binary_classes.push_back(
+ {dec.get(), dec->get_binary_class(i), deque<DecodeBinaryDataChunk>()});
+ }
}
void DecodeSignal::annotation_callback(srd_proto_data *pdata, void *decode_signal)
if (ds->decode_interrupt_)
return;
+ // Get the decoder and the binary data
+ assert(pdata->pdo);
+ assert(pdata->pdo->di);
+ const srd_decoder *const decc = pdata->pdo->di->decoder;
+ assert(decc);
+
const srd_proto_data_binary *const pdb = (const srd_proto_data_binary*)pdata->data;
assert(pdb);
+ // Find the matching DecodeBinaryClass
DecodeSegment* segment = &(ds->segments_.at(ds->current_segment_id_));
- segment->binary_data.emplace_back();
- DecodeBinaryData* bin_data = &(segment->binary_data.back());
+ DecodeBinaryClass* bin_class = nullptr;
+ for (DecodeBinaryClass& bc : segment->binary_classes)
+ if ((bc.decoder->decoder() == decc) && (bc.info->bin_class_id == (uint32_t)pdb->bin_class))
+ bin_class = &bc;
+
+ if (!bin_class) {
+ qWarning() << "Could not find valid DecodeBinaryClass in segment" <<
+ ds->current_segment_id_ << "for binary class ID" << pdb->bin_class <<
+ ", segment only knows" << segment->binary_classes.size() << "classes";
+ return;
+ }
+
+ // Add the data chunk
+ bin_class->chunks.emplace_back();
+ DecodeBinaryDataChunk* chunk = &(bin_class->chunks.back());
+
+ chunk->sample = pdata->start_sample;
+ chunk->data.resize(pdb->size);
+ memcpy(chunk->data.data(), pdb->data, pdb->size);
- bin_data->sample = pdata->start_sample;
- bin_data->data.reserve(pdb->size);
- memcpy(bin_data->data.data(), pdb->data, pdb->size);
+ // Find decoder class instance
+ Decoder* dec = nullptr;
+ for (const shared_ptr<decode::Decoder>& d : ds->decoder_stack())
+ if (d->decoder() == decc) {
+ dec = d.get();
+ break;
+ }
- ds->new_binary_data(ds->current_segment_id_);
+ ds->new_binary_data(ds->current_segment_id_, (void*)dec, pdb->bin_class);
}
void DecodeSignal::on_capture_state_changed(int state)
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