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Manual: Add PD troubleshooting section
[pulseview.git]
/
pv
/
data
/
analogsegment.hpp
diff --git
a/pv/data/analogsegment.hpp
b/pv/data/analogsegment.hpp
index 8dd6f5f189746ec903157c7563892ad2073f1170..df25f0b74a669109663a08e0df4dbeff3b5a7641 100644
(file)
--- a/
pv/data/analogsegment.hpp
+++ b/
pv/data/analogsegment.hpp
@@
-38,13
+38,7
@@
namespace data {
class Analog;
class Analog;
-typedef struct {
- uint64_t sample_index, chunk_num, chunk_offs;
- uint8_t* chunk;
- float* value;
-} SegmentAnalogDataIterator;
-
-class AnalogSegment : public QObject, public Segment
+class AnalogSegment : public Segment
{
Q_OBJECT
{
Q_OBJECT
@@
-79,21
+73,18
@@
private:
static const uint64_t EnvelopeDataUnit;
public:
static const uint64_t EnvelopeDataUnit;
public:
- AnalogSegment(Analog& owner, uint64_t samplerate);
+ AnalogSegment(Analog& owner, uint
32_t segment_id, uint
64_t samplerate);
virtual ~AnalogSegment();
void append_interleaved_samples(const float *data,
size_t sample_count, size_t stride);
virtual ~AnalogSegment();
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 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);
- void end_sample_iteration(SegmentAnalogDataIterator* it);
+ float* get_iterator_value_ptr(SegmentDataIterator* it);
void get_envelope_section(EnvelopeSection &s,
uint64_t start, uint64_t end, float min_length) const;
void get_envelope_section(EnvelopeSection &s,
uint64_t start, uint64_t end, float min_length) const;