Fix segfault and use bin class description

[pulseview.git] / pv / data / decodesignal.cpp

diff --git a/pv/data/decodesignal.cpp b/pv/data/decodesignal.cpp
index 9fddfdf96ac1d0a653ae6e4282cb54fbf114eb24..33861ea55408d482ceb138c318545cdad5723497 100644 (file)
--- a/pv/data/decodesignal.cpp
+++ b/pv/data/decodesignal.cpp
@@ -535,7 +535,7 @@ void DecodeSignal::get_annotation_subset(
 }
 
 uint32_t DecodeSignal::get_binary_data_chunk_count(uint32_t segment_id,
-       const Decoder* dec, uint8_t bin_class_id) const
+       const Decoder* dec, uint32_t bin_class_id) const
 {
        try {
                const DecodeSegment *segment = &(segments_.at(segment_id));
@@ -551,7 +551,7 @@ uint32_t DecodeSignal::get_binary_data_chunk_count(uint32_t segment_id,
 }
 
 void DecodeSignal::get_binary_data_chunk(uint32_t segment_id,
-       const  Decoder* dec, uint8_t bin_class_id, uint32_t chunk_id,
+       const  Decoder* dec, uint32_t bin_class_id, uint32_t chunk_id,
        const vector<uint8_t> **dest, uint64_t *size)
 {
        try {
@@ -569,7 +569,7 @@ void DecodeSignal::get_binary_data_chunk(uint32_t segment_id,
 }
 
 void DecodeSignal::get_binary_data_chunks_merged(uint32_t segment_id,
-       const Decoder* dec, uint8_t bin_class_id, uint64_t start_sample,
+       const Decoder* dec, uint32_t bin_class_id, uint64_t start_sample,
        uint64_t end_sample, vector<uint8_t> *dest) const
 {
        assert(dest != nullptr);
@@ -610,7 +610,7 @@ void DecodeSignal::get_binary_data_chunks_merged(uint32_t segment_id,
 }
 
 const DecodeBinaryClass* DecodeSignal::get_binary_data_class(uint32_t segment_id,
-       const data::decode::Decoder* dec, uint8_t bin_class_id) const
+       const data::decode::Decoder* dec, uint32_t bin_class_id) const
 {
        try {
                const DecodeSegment *segment = &(segments_.at(segment_id));
@@ -1347,9 +1347,9 @@ void DecodeSignal::create_decode_segment()
 
        // Prepare our binary output classes
        for (const shared_ptr<decode::Decoder>& dec : stack_) {
-               uint8_t n = dec->get_binary_class_count();
+               uint32_t n = dec->get_binary_class_count();
 
-               for (uint8_t i = 0; i < n; i++)
+               for (uint32_t i = 0; i < n; i++)
                        segments_.back().binary_classes.push_back(
                                {dec.get(), dec->get_binary_class(i), vector<DecodeBinaryDataChunk>()});
        }
@@ -1426,7 +1426,7 @@ void DecodeSignal::binary_callback(srd_proto_data *pdata, void *decode_signal)
 
        DecodeBinaryClass* bin_class = nullptr;
        for (DecodeBinaryClass& bc : segment->binary_classes)
-               if ((bc.decoder->decoder() == decc) && (bc.info->bin_class_id == pdb->bin_class))
+               if ((bc.decoder->decoder() == decc) && (bc.info->bin_class_id == (uint32_t)pdb->bin_class))
                        bin_class = &bc;
 
        if (!bin_class) {