X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fdata%2Fdecode%2Fdecoder.cpp;h=14d298d24fd41b4835a9d0f9dc8ddc0222949805;hb=ac9494eff3ebc74ae7a87746a4d8668c68f32b52;hp=c6995bcf703a56cb13b4ba347acb2c61aa11d17e;hpb=8ce0e732cfe912e022eb96d06aaaa40390efcd6b;p=pulseview.git

diff --git a/pv/data/decode/decoder.cpp b/pv/data/decode/decoder.cpp
index c6995bcf..14d298d2 100644
--- a/pv/data/decode/decoder.cpp
+++ b/pv/data/decode/decoder.cpp
@@ -29,7 +29,6 @@
 #include <pv/data/signalbase.hpp>
 #include <pv/data/decodesignal.hpp>
 
-using pv::data::DecodeChannel;
 using std::map;
 using std::string;
 
@@ -42,6 +41,14 @@ Decoder::Decoder(const srd_decoder *const dec) :
 	shown_(true),
 	decoder_inst_(nullptr)
 {
+	// Query the decoder outputs
+	uint32_t i = 0;
+	for (GSList *l = dec->binary; l; l = l->next) {
+		char **bin_class = (char**)l->data;
+		char *name = bin_class[0];
+		char *desc = bin_class[1];
+		bin_classes_.push_back({i++, name, desc});
+	}
 }
 
 Decoder::~Decoder()
@@ -55,6 +62,11 @@ const srd_decoder* Decoder::decoder() const
 	return decoder_;
 }
 
+const char* Decoder::name() const
+{
+	return decoder_->name;
+}
+
 bool Decoder::shown() const
 {
 	return shown_;
@@ -87,12 +99,21 @@ void Decoder::set_option(const char *id, GVariant *value)
 	options_[id] = value;
 
 	// If we have a decoder instance, apply option value immediately
+	apply_all_options();
+}
+
+void Decoder::apply_all_options()
+{
 	if (decoder_inst_) {
 		GHashTable *const opt_hash = g_hash_table_new_full(g_str_hash,
 			g_str_equal, g_free, (GDestroyNotify)g_variant_unref);
 
-		g_variant_ref(value);
-		g_hash_table_insert(opt_hash, (void*)g_strdup(id), value);
+		for (const auto& option : options_) {
+			GVariant *const value = option.second;
+			g_variant_ref(value);
+			g_hash_table_replace(opt_hash, (void*)g_strdup(
+				option.first.c_str()), value);
+		}
 
 		srd_inst_option_set(decoder_inst_, opt_hash);
 		g_hash_table_destroy(opt_hash);
@@ -163,6 +184,16 @@ void Decoder::invalidate_decoder_inst()
 	decoder_inst_ = nullptr;
 }
 
+uint32_t Decoder::get_binary_class_count() const
+{
+	return bin_classes_.size();
+}
+
+const DecodeBinaryClassInfo* Decoder::get_binary_class(uint32_t id) const
+{
+	return &(bin_classes_.at(id));
+}
+
 }  // namespace decode
 }  // namespace data
 }  // namespace pv