Fix some compiler warnings

src/finer/PhaseAdvance.h

@@ -53,7 +53,7 @@ public:
         m_binCount(parameters.fftSize / 2 + 1),
         m_peakPicker(m_binCount),
         m_reported(false) {
-        size_t ch = m_parameters.channels;
+        int ch = m_parameters.channels;
         m_currentPeaks = allocate_and_zero_channels<int>(ch, m_binCount);
         m_prevPeaks = allocate_and_zero_channels<int>(ch, m_binCount);
         m_greatestChannel = allocate_and_zero<int>(m_binCount);
@@ -69,7 +69,7 @@ public:
     }
 
     ~GuidedPhaseAdvance() {
-        size_t ch = m_parameters.channels;
+        int ch = m_parameters.channels;
         deallocate_channels(m_currentPeaks, ch);
         deallocate_channels(m_prevPeaks, ch);
         deallocate(m_greatestChannel);
@@ -79,7 +79,7 @@ public:
     }
 
     void reset() {
-        size_t ch = m_parameters.channels;
+        int ch = m_parameters.channels;
         v_zero_channels(m_prevPeaks, ch, m_binCount);
         v_zero_channels(m_prevInPhase, ch, m_binCount);
         v_zero_channels(m_prevOutPhase, ch, m_binCount);

src/finer/R3StretcherImpl.cpp

@@ -279,7 +279,7 @@ void
 R3StretcherImpl::updateRatioFromMap()
 {
     if (m_keyFrameMap.empty()) return;
-    auto itr = m_keyFrameMap.upper_bound(m_processInputDuration);
+//!!!    auto itr = m_keyFrameMap.upper_bound(m_processInputDuration);
       
 }
 
@@ -370,7 +370,7 @@ R3StretcherImpl::getSamplesRequired() const
 {
     if (available() != 0) return 0;
     int longest = m_guideConfiguration.longestFftSize;
-    size_t rs = m_channelData[0]->inbuf->getReadSpace();
+    int rs = m_channelData[0]->inbuf->getReadSpace();
     if (rs < longest) {
         return longest - rs;
     } else {
@@ -406,8 +406,6 @@ R3StretcherImpl::process(const float *const *input, size_t samples, bool final)
         m_mode = ProcessMode::Processing;
     }
     
-    bool allConsumed = false;
-
     size_t ws = m_channelData[0]->inbuf->getWriteSpace();
     if (samples > ws) {
         //!!! check this
@@ -444,15 +442,15 @@ R3StretcherImpl::available() const
 size_t
 R3StretcherImpl::retrieve(float *const *output, size_t samples) const
 {
-    size_t got = samples;
+    int got = samples;
     
-    for (size_t c = 0; c < m_parameters.channels; ++c) {
-        size_t gotHere = m_channelData[c]->outbuf->read(output[c], got);
+    for (int c = 0; c < m_parameters.channels; ++c) {
+        int gotHere = m_channelData[c]->outbuf->read(output[c], got);
         if (gotHere < got) {
             if (c > 0) {
                 m_parameters.logger("R3StretcherImpl::retrieve: WARNING: channel imbalance detected");
             }
-            got = gotHere;
+            got = std::min(got, std::max(gotHere, 0));
         }
     }
 

src/finer/R3StretcherImpl.h

@@ -248,8 +248,8 @@ protected:
                            analysisWindowLength(fftSize)),
             synthesisWindow(synthesisWindowShape(fftSize),
                             synthesisWindowLength(fftSize)),
-            guided(guidedParameters),
-            windowScaleFactor(0.0)
+            windowScaleFactor(0.0),
+            guided(guidedParameters)
         {
             int asz = analysisWindow.getSize(), ssz = synthesisWindow.getSize();
             int off = (asz - ssz) / 2;