X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fdata%2Fdecode%2Fdecoder.cpp;h=600382feddb576346f9c835b44934a1cd049670b;hb=ae30ff422a495a6b1a4ad2893566628863ea222b;hp=9792ace43412ad6d01bb44596d3676641b24f9cc;hpb=5d3ca591b02ce030239ad4b86d9b172b925b4c5d;p=pulseview.git

diff --git a/pv/data/decode/decoder.cpp b/pv/data/decode/decoder.cpp
index 9792ace4..600382fe 100644
--- a/pv/data/decode/decoder.cpp
+++ b/pv/data/decode/decoder.cpp
@@ -36,8 +36,9 @@ namespace pv {
 namespace data {
 namespace decode {
 
-Decoder::Decoder(const srd_decoder *const dec) :
+Decoder::Decoder(const srd_decoder *const dec, uint8_t stack_level) :
 	srd_decoder_(dec),
+	stack_level_(stack_level),
 	visible_(true),
 	decoder_inst_(nullptr)
 {
@@ -69,7 +70,7 @@ Decoder::Decoder(const srd_decoder *const dec) :
 	for (const GSList *rl = srd_decoder_->annotation_rows; rl; rl = rl->next) {
 		const srd_decoder_annotation_row *const srd_row = (srd_decoder_annotation_row *)rl->data;
 		assert(srd_row);
-		rows_.push_back({i++, this, srd_row});
+		rows_.emplace_back(i++, this, srd_row);
 
 		// FIXME PV can crash from .at() if a PD's ann classes are defined incorrectly
 		for (const GSList *cl = srd_row->ann_classes; cl; cl = cl->next)
@@ -78,7 +79,7 @@ Decoder::Decoder(const srd_decoder *const dec) :
 
 	if (rows_.empty()) {
 		// Make sure there is a row for PDs without row declarations
-		rows_.push_back({0, this});
+		rows_.emplace_back(0, this);
 
 		for (AnnotationClass& c : ann_classes_)
 			c.row = &(rows_.back());
@@ -96,6 +97,11 @@ const srd_decoder* Decoder::get_srd_decoder() const
 	return srd_decoder_;
 }
 
+uint8_t Decoder::get_stack_level() const
+{
+	return stack_level_;
+}
+
 const char* Decoder::name() const
 {
 	return srd_decoder_->name;
@@ -264,6 +270,14 @@ AnnotationClass* Decoder::get_ann_class_by_id(size_t id)
 	return &(ann_classes_[id]);
 }
 
+const AnnotationClass* Decoder::get_ann_class_by_id(size_t id) const
+{
+	if (id >= ann_classes_.size())
+		return nullptr;
+
+	return &(ann_classes_[id]);
+}
+
 uint32_t Decoder::get_binary_class_count() const
 {
 	return bin_classes_.size();