From f14d8bc82e335c9de8d34e2cd0c49bc198443b56 Mon Sep 17 00:00:00 2001
From: pschatzmann <phil.schatzmann@gmail.com>
Date: Sun, 8 Oct 2023 12:14:02 +0200
Subject: [PATCH] readSamples, writeSamples return samples

---
 src/AudioTools/AudioTypes.h | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/AudioTools/AudioTypes.h b/src/AudioTools/AudioTypes.h
index 2d22ca6b2d..0e406e2785 100644
--- a/src/AudioTools/AudioTypes.h
+++ b/src/AudioTools/AudioTypes.h
@@ -317,7 +317,8 @@ size_t  readSamples(Stream* p_stream, T* data, int samples){
     open -= read;
     total += read;
   }
-  return samples;
+  // convert bytes to samples
+  return samples / sizeof(T);
 }
 
 /// guaranteed to return the requested data
@@ -328,12 +329,13 @@ size_t  writeSamples(Print* p_out, T* data, int samples, int maxSamples=512){
   int total = 0;
   // copy missing data
   while (open>0){
-    int to_write = MIN(open, (int) maxSamples*sizeof(T));
+    int to_write = min(open, static_cast<int>(maxSamples*sizeof(T)));
     int written = p_out->write(p_result+total, to_write );
     open -= written;
     total += written;
   }
-  return samples;
+  // convert bytes to samples
+  return total / sizeof(T);
 }