comparison examples/audio_in_FFT/render.cpp @ 301:e4392164b458 prerelease

RENAMED BeagleRT to Bela AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA, scripts probably not working

  *  Created on: Oct 24, 2014
  *      Author: parallels
  */
 
 
-#include <BeagleRT.h>
+#include <Bela.h>
 #include <rtdk.h>
 #include <NE10.h>					// neon library
 #include <cmath>
 
 int gFFTSize;

 // userData holds an opaque pointer to a data structure that was passed
 // in from the call to initAudio().
 //
 // Return true on success; returning false halts the program.
 
-bool setup(BeagleRTContext *context, void *userData)
+bool setup(BelaContext *context, void *userData)
 {
 	// Retrieve a parameter passed in from the initAudio() call
 	gFFTSize = *(int *)userData;
 	gFFTScaleFactor = 1.0f / (float)gFFTSize;
 

 // render() is called regularly at the highest priority by the audio engine.
 // Input and output are given from the audio hardware and the other
 // ADCs and DACs (if available). If only audio is available, numMatrixFrames
 // will be 0.
 
-void render(BeagleRTContext *context, void *userData)
+void render(BelaContext *context, void *userData)
 {
 	for(unsigned int n = 0; n < context->audioFrames; n++) {
 		timeDomainIn[gReadPointer].r = (ne10_float32_t) ((context->audioIn[n*context->audioChannels] +
 															context->audioIn[n*context->audioChannels+1]) * 0.5);
 		timeDomainIn[gReadPointer].i = 0;

 }
 
 // cleanup() is called once at the end, after the audio has stopped.
 // Release any resources that were allocated in setup().
 
-void cleanup(BeagleRTContext *context, void *userData)
+void cleanup(BelaContext *context, void *userData)
 {
 	NE10_FREE(timeDomainIn);
 	NE10_FREE(timeDomainOut);
 	NE10_FREE(frequencyDomain);
 	NE10_FREE(cfg);