X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fdata%2Fdecode%2Fdecoder.cpp;h=3767e4853b3bbe92299a6034d8140cde90424ca4;hp=0404227eeaef48a92da5581e93f29d16e7e42bf7;hb=a2d4b5512a87a5d60e09fd69b6eec34332c714de;hpb=636782c1f942d1acdb56a0561c2e0fd52cc39ddb

diff --git a/pv/data/decode/decoder.cpp b/pv/data/decode/decoder.cpp
index 0404227e..3767e485 100644
--- a/pv/data/decode/decoder.cpp
+++ b/pv/data/decode/decoder.cpp
@@ -84,6 +84,18 @@ void Decoder::set_option(const char *id, GVariant *value)
 	_options[id] = value;
 }
 
+bool Decoder::have_required_probes() const
+{
+	for (GSList *p = _decoder->probes; p; p = p->next) {
+		const srd_probe *const probe = (const srd_probe*)p->data;
+		assert(probe);
+		if (_probes.find(probe) == _probes.end())
+			return false;
+	}
+
+	return true;
+}
+
 srd_decoder_inst* Decoder::create_decoder_inst(
 	srd_session *const session) const
 {