DecodeSignal: only pass non-zero sample rate to decoders

[pulseview.git] / pv / data / logicsegment.hpp

diff --git a/pv/data/logicsegment.hpp b/pv/data/logicsegment.hpp
index c7971726fe667a192a295c578f8ce07dcb64f5a8..2e03fd55585a99f8adbe4e22e753a3aae0fcf9e5 100644 (file)
--- a/pv/data/logicsegment.hpp
+++ b/pv/data/logicsegment.hpp
@@ -54,7 +54,7 @@ typedef struct {
        uint8_t* value;
 } SegmentLogicDataIterator;
 
-class LogicSegment : public QObject, public Segment
+class LogicSegment : public Segment
 {
        Q_OBJECT
 
@@ -77,15 +77,15 @@ public:
        typedef pair<int64_t, bool> EdgePair;
 
 public:
-       LogicSegment(pv::data::Logic& owner, shared_ptr<sigrok::Logic> data, uint64_t samplerate);
-       LogicSegment(pv::data::Logic& owner, unsigned int unit_size, uint64_t samplerate);
+       LogicSegment(pv::data::Logic& owner, uint32_t segment_id,
+               unsigned int unit_size, uint64_t samplerate);
 
        virtual ~LogicSegment();
 
        void append_payload(shared_ptr<sigrok::Logic> logic);
        void append_payload(void *data, uint64_t data_size);
 
-       const uint8_t* get_samples(int64_t start_sample, int64_t end_sample) const;
+       void get_samples(int64_t start_sample, int64_t end_sample, uint8_t* dest) const;
 
        SegmentLogicDataIterator* begin_sample_iteration(uint64_t start);
        void continue_sample_iteration(SegmentLogicDataIterator* it, uint64_t increase);
@@ -94,7 +94,7 @@ public:
 private:
        uint64_t unpack_sample(const uint8_t *ptr) const;
        void pack_sample(uint8_t *ptr, uint64_t value);
-       
+
        void reallocate_mipmap_level(MipMapLevel &m);
 
        void append_payload_to_mipmap();