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Use min/max notification for autoranging of analog signals
[pulseview.git]
/
pv
/
data
/
analogsegment.hpp
diff --git
a/pv/data/analogsegment.hpp
b/pv/data/analogsegment.hpp
index 27c9863b07b0a830806ba7ec5dd122653648a6e2..8cb4d25b9d78648133a470a8eb9974951b3b4ddc 100644
(file)
--- a/
pv/data/analogsegment.hpp
+++ b/
pv/data/analogsegment.hpp
@@
-27,6
+27,8
@@
#include <QObject>
#include <QObject>
+using std::pair;
+
namespace AnalogSegmentTest {
struct Basic;
}
namespace AnalogSegmentTest {
struct Basic;
}
@@
-84,10
+86,9
@@
public:
void append_interleaved_samples(const float *data,
size_t sample_count, size_t stride);
void append_interleaved_samples(const float *data,
size_t sample_count, size_t stride);
- const float* get_samples(int64_t start_sample,
- int64_t end_sample) const;
+ void get_samples(int64_t start_sample, int64_t end_sample, float* dest) const;
- const
std::
pair<float, float> get_min_max() const;
+ const pair<float, float> get_min_max() const;
SegmentAnalogDataIterator* begin_sample_iteration(uint64_t start);
void continue_sample_iteration(SegmentAnalogDataIterator* it, uint64_t increase);
SegmentAnalogDataIterator* begin_sample_iteration(uint64_t start);
void continue_sample_iteration(SegmentAnalogDataIterator* it, uint64_t increase);