Use size_t for the post-process sample length

1 files changed, 7 insertions, 7 deletions

diff --git a/alc/bs2b.cpp b/alc/bs2b.cpp
index 71249d4a..fb75188c 100644
--- a/alc/bs2b.cpp
+++ b/alc/bs2b.cpp
@@ -130,7 +130,7 @@ void bs2b_clear(struct bs2b *bs2b)
     std::fill(std::begin(bs2b->history), std::end(bs2b->history), bs2b::t_last_sample{});
 } /* bs2b_clear */
 
-void bs2b_cross_feed(struct bs2b *bs2b, float *Left, float *Right, int SamplesToDo)
+void bs2b_cross_feed(struct bs2b *bs2b, float *Left, float *Right, size_t SamplesToDo)
 {
     const float a0_lo{bs2b->a0_lo};
     const float b1_lo{bs2b->b1_lo};
@@ -140,14 +140,14 @@ void bs2b_cross_feed(struct bs2b *bs2b, float *Left, float *Right, int SamplesTo
     float lsamples[128][2];
     float rsamples[128][2];
 
-    for(int base{0};base < SamplesToDo;)
+    for(size_t base{0};base < SamplesToDo;)
     {
-        const int todo{std::min(128, SamplesToDo-base)};
+        const size_t todo{std::min<size_t>(128, SamplesToDo-base)};
 
         /* Process left input */
         float z_lo{bs2b->history[0].lo};
         float z_hi{bs2b->history[0].hi};
-        for(int i{0};i < todo;i++)
+        for(size_t i{0};i < todo;i++)
         {
             lsamples[i][0] = a0_lo*Left[i] + z_lo;
             z_lo = b1_lo*lsamples[i][0];
@@ -161,7 +161,7 @@ void bs2b_cross_feed(struct bs2b *bs2b, float *Left, float *Right, int SamplesTo
         /* Process right input */
         z_lo = bs2b->history[1].lo;
         z_hi = bs2b->history[1].hi;
-        for(int i{0};i < todo;i++)
+        for(size_t i{0};i < todo;i++)
         {
             rsamples[i][0] = a0_lo*Right[i] + z_lo;
             z_lo = b1_lo*rsamples[i][0];
@@ -173,9 +173,9 @@ void bs2b_cross_feed(struct bs2b *bs2b, float *Left, float *Right, int SamplesTo
         bs2b->history[1].hi = z_hi;
 
         /* Crossfeed */
-        for(int i{0};i < todo;i++)
+        for(size_t i{0};i < todo;i++)
             *(Left++) = lsamples[i][1] + rsamples[i][0];
-        for(int i{0};i < todo;i++)
+        for(size_t i{0};i < todo;i++)
             *(Right++) = rsamples[i][1] + lsamples[i][0];
 
         base += todo;