SignalBase: Always hook into signal data, not just for analog

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

diff --git a/pv/data/analogsegment.cpp b/pv/data/analogsegment.cpp
index 6719340c5e9e06eb58698de193c3dfd7927d238c..1bd33876cc21ac99b455f356cf8993a2aedda42e 100644 (file)
--- a/pv/data/analogsegment.cpp
+++ b/pv/data/analogsegment.cpp
@@ -20,9 +20,9 @@
 #include <extdef.h>
 
 #include <cassert>
-#include <cstring>
-#include <cstdlib>
 #include <cmath>
+#include <cstdlib>
+#include <cstring>
 
 #include <algorithm>
 
@@ -43,9 +43,8 @@ namespace data {
 
 const int AnalogSegment::EnvelopeScalePower = 4;
 const int AnalogSegment::EnvelopeScaleFactor = 1 << EnvelopeScalePower;
-const float AnalogSegment::LogEnvelopeScaleFactor =
-       logf(EnvelopeScaleFactor);
-const uint64_t AnalogSegment::EnvelopeDataUnit = 64*1024;      // bytes
+const float AnalogSegment::LogEnvelopeScaleFactor = logf(EnvelopeScaleFactor);
+const uint64_t AnalogSegment::EnvelopeDataUnit = 64 * 1024;    // bytes
 
 AnalogSegment::AnalogSegment(Analog& owner, uint64_t samplerate) :
        Segment(samplerate, sizeof(float)),
@@ -73,7 +72,7 @@ void AnalogSegment::append_interleaved_samples(const float *data,
 
        uint64_t prev_sample_count = sample_count_;
 
-       for (uint32_t i=0; i < sample_count; i++) {
+       for (uint32_t i = 0; i < sample_count; i++) {
                append_single_sample((void*)data);
                data += stride;
        }
@@ -174,8 +173,10 @@ void AnalogSegment::append_payload_to_envelope_levels()
                it = begin_raw_sample_iteration(0);
                for (uint64_t i = 0; i < sample_count_; i++) {
                        const float sample = *((float*)it->value);
-                       if (sample < min_value_) min_value_ = sample;
-                       if (sample > max_value_) max_value_ = sample;
+                       if (sample < min_value_)
+                               min_value_ = sample;
+                       if (sample > max_value_)
+                               max_value_ = sample;
                        continue_raw_sample_iteration(it, 1);
                }
                end_raw_sample_iteration(it);
@@ -191,7 +192,7 @@ void AnalogSegment::append_payload_to_envelope_levels()
 
        // Iterate through the samples to populate the first level mipmap
        uint64_t start_sample = prev_length * EnvelopeScaleFactor;
-       uint64_t end_sample   = e0.length * EnvelopeScaleFactor;
+       uint64_t end_sample = e0.length * EnvelopeScaleFactor;
 
        it = begin_raw_sample_iteration(start_sample);
        for (uint64_t i = start_sample; i < end_sample; i += EnvelopeScaleFactor) {
@@ -202,8 +203,10 @@ void AnalogSegment::append_payload_to_envelope_levels()
                        *max_element(samples, samples + EnvelopeScaleFactor),
                };
 
-               if (sub_sample.min < min_value_) min_value_ = sub_sample.min;
-               if (sub_sample.max > max_value_) max_value_ = sub_sample.max;
+               if (sub_sample.min < min_value_)
+                       min_value_ = sub_sample.min;
+               if (sub_sample.max > max_value_)
+                       max_value_ = sub_sample.max;
 
                continue_raw_sample_iteration(it, EnvelopeScaleFactor);
                *dest_ptr++ = sub_sample;
@@ -213,7 +216,7 @@ void AnalogSegment::append_payload_to_envelope_levels()
        // Compute higher level mipmaps
        for (unsigned int level = 1; level < ScaleStepCount; level++) {
                Envelope &e = envelope_levels_[level];
-               const Envelope &el = envelope_levels_[level-1];
+               const Envelope &el = envelope_levels_[level - 1];
 
                // Expand the data buffer to fit the new samples
                prev_length = e.length;