From 0d603dc0d8f3a1fcc4d348114a6a0638608dad73 Mon Sep 17 00:00:00 2001
From: Roland Reichwein <mail@reichwein.it>
Date: Sat, 4 Jan 2025 18:42:35 +0100
Subject: Output switch

---
 MainLoop.cpp |  2 +-
 PCM.cpp      | 26 ++++++++++++++++++--------
 2 files changed, 19 insertions(+), 9 deletions(-)

diff --git a/MainLoop.cpp b/MainLoop.cpp
index 9db8c9a..32e8eb0 100644
--- a/MainLoop.cpp
+++ b/MainLoop.cpp
@@ -28,7 +28,7 @@ MainLoop::MainLoop():
   m_clock_click{},
   m_internal_click{m_config},
   m_midi{},
-  m_pcm{},
+  m_pcm{m_config},
   m_ui{m_config}
 {
 }
diff --git a/PCM.cpp b/PCM.cpp
index 8c0e01f..5e90b97 100644
--- a/PCM.cpp
+++ b/PCM.cpp
@@ -1,6 +1,8 @@
 #include "PCM.h"
 
-PCM::PCM(): m_phase(1000000)
+PCM::PCM(Config& config):
+  m_config(config),
+  m_phase(1000000)
 {
   // prepare the sample
   std::string data_s = Reichwein::File::getFile("media/click.s16le");
@@ -80,16 +82,24 @@ void PCM::generate()
 {
   int i;
 
-  for (i = 0; i < nframes; i++) {
-    if (m_phase < 0 || m_phase >= m_data.size())
-    {
+  if (m_config.get_output() == 0) {
+    for (i = 0; i < nframes; i++) {
       buffer[i] = 0;
     }
-    else
-    {
-      buffer[i] = m_data[m_phase];
+    m_phase += nframes;
+  } else {
+
+    for (i = 0; i < nframes; i++) {
+      if (m_phase < 0 || m_phase >= m_data.size())
+      {
+        buffer[i] = 0;
+      }
+      else
+      {
+        buffer[i] = m_data[m_phase];
+      }
+      m_phase++;
     }
-    m_phase++;
   }
 }
 
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