andrew@0: /*
andrew@0:  *  FrameHolder.cpp
andrew@0:  *  fileLoaderAndOnsetDetection
andrew@0:  *
andrew@0:  *  Created by Andrew on 25/01/2012.
andrew@0:  *  Copyright 2012 QMUL. All rights reserved.
andrew@0:  *
andrew@0:  */
andrew@0: 
andrew@0: #include "FrameHolder.h"
andrew@0: 
andrew@0: FrameHolder::FrameHolder(){
andrew@0: 	sizeOfFrame = 0;
andrew@0: 	sizeOfFvec = 0;
andrew@0: 	frame.reserve(4096); 
andrew@0: //	buffersize = 8192;
andrew@0: 	frameCounter = 0;
andrew@0: //	vec = (fvec_t *)new_fvec(buffersize,1);
andrew@0: 	//printf("initialise frameholder\n");
andrew@0: }
andrew@0: 
andrew@0: 
andrew@0: void FrameHolder::deleteFrame(){
andrew@0: 	frame.clear();
andrew@0: 	//printf("clear frame\n");
andrew@0: }
andrew@0: 
andrew@0: 
andrew@0: void FrameHolder::addToFrame(float* newAudio, const int& length){
andrew@0: 	for (int i = 0;i < length;i++){
andrew@0: 	//	printf("new audio %i is %f\n", i, newAudio[i]);
andrew@0: 		frame.push_back(newAudio[i]);
andrew@0: 	}
andrew@0: 	
andrew@0: 	sizeOfFrame = frame.size();
andrew@0: 	//printf("framesize %i\n", sizeOfFrame);
andrew@0: }
andrew@0: 
andrew@0: bool FrameHolder::sizeEquals(const int& length){
andrew@0: 	if (sizeOfFrame == length)
andrew@0: 		return true;
andrew@0: 	else 
andrew@0: 		return false;
andrew@0: }
andrew@0: /*
andrew@0: void FrameHolder::addToFvec(float* newAudio, const int& length){
andrew@0: 	//my way to write to fvec - hope it works!
andrew@0: 	for (int i =;i < length;i++)
andrew@0: 		vec->data[i+sizeOfFvec] = newAudio[i];
andrew@0: 	
andrew@0: 	sizeOfFvec += length;
andrew@0: 	
andrew@0: //	fvec_write_sample(vec, frame[j], 0, pos);
andrew@0: }
andrew@0: 
andrew@0: void FrameHolder::addToFvec(float* newAudio, const int& length){
andrew@0: 	for (int i = 0;i < length;i++)
andrew@0: 		frame.push_back(newAudio[i]);
andrew@0: 	
andrew@0: 	size = frame.size();
andrew@0: }
andrew@0: */