Olivier Smeesters / Mbed 2 deprecated DtmfKit

A DTMF sequence editor and player for HAM radio equipment command & control.

Dependencies:   mbed ExtTextLCD

Diff: SoundWaveGenerator/WaveBuffer.cpp

Revision:
0:1324e7d9d471
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SoundWaveGenerator/WaveBuffer.cpp	Mon Mar 07 22:51:19 2011 +0000
@@ -0,0 +1,21 @@
+#include "snd_wave_generator/WaveBuffer.h"
+
+namespace snd_wave_generator {
+
+void WaveBuffer::resize(std::size_t size)
+{
+    if (this->capacity_ > 0 && size > this->capacity_) {
+        delete[] this->data_;
+        this->data_ = NULL;
+        this->capacity_ = 0;
+    }
+    
+    if (size > this->capacity_) {
+        this->data_ = new float[size];
+        this->capacity_ = size;
+    }
+    
+    this->size_ = size;
+}
+
+} // snd_wave_generator
\ No newline at end of file